2022 population: 20,848
( 210 from 2010
,
202 from 2020)
Land area: 575.6 square miles
Population density: 36.2 persons per square mile
2022 Census data | |||
White: | 19,395 | 93.03% | ![]() |
Black: | 552 | 2.65% | ![]() |
Indian: | 82 | 0.39% | ![]() |
Asian: | 122 | 0.59% | ![]() |
2+ races: | 195 | 0.94% | ![]() |
Hispanic: | 502 | 2.41% | ![]() |
Total non-White: | 1,453 | 6.97% | ![]() |
2020-2022 Components | Number | Rate ![]() |
---|---|---|
Births: | 443 | 10.7 |
Deaths: | 523 | 12.7 |
Net Migration: ![]() | 288 | 7.0 |
Net Immigration: ![]() | 1 | 0.0 |
Change in White population: | -321 | -1.6 |
Change in Non-White pop.: | 531 | 2.6 |
Recent Trends | ||||
---|---|---|---|---|
Votes | Δ Margin | Swing % | ||
2020 vs. 2016 | R +852 | R +426 | R + 1.5% | |
D +426 | ||||
2020 vs. 2012 | R +1,851 | R +3,172 | R + 29.8% | |
D -1,321 | ||||
2020 vs. 2008 | R +2,167 | R +3,400 | R + 32.4% | |
D -1,233 | ||||
2016 vs. 2008 | R +1,315 | R +2,974 | R + 30.9% | |
D -1,659 | ||||
How to interpret this table |
Year | Turnout ![]() | Winner | Runner-Up | Other | Total Votes | Diff (St) ![]() | Diff (US) ![]() | PSV | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2020 | 67% | Donald Trump* (R) | 6,572 | 59.8% | Joe Biden (D) | 4,213 | 38.3% | 204 [+] | 1.9% | 10,989 | 7 | 13 | 0.65% |
2016 | 63% | Donald Trump (R) | 5,720 | 56.4% | Hillary Clinton (D) | 3,787 | 37.4% | 626 [+] | 6.2% | 10,133 | 5 | 11 | 0.65% |
2012 | 65% | Barack Obama* (D) | 5,534 | 53.0% | Mitt Romney (R) | 4,721 | 45.2% | 194 [+] | 1.9% | 10,449 | -1 | -2 | 0.66% |
2008 | 63% | Barack Obama (D) | 5,446 | 54.4% | John McCain (R) | 4,405 | 44.0% | 157 [+] | 1.6% | 10,008 | 0 | -2 | 0.65% |
2004 | 64% | John Kerry (D) | 5,054 | 50.7% | George W. Bush* (R) | 4,834 | 48.4% | 90 [+] | 0.9% | 9,978 | -1 | -2 | 0.66% |
2000 | 60% | Albert Gore, Jr. (D) | 4,690 | 51.3% | George W. Bush (R) | 4,201 | 45.9% | 252 [+] | 2.8% | 9,143 | -2 | -2 | 0.69% |
1996 | 57% | Bill Clinton* (D) | 4,668 | 54.4% | Robert Dole (R) | 3,083 | 35.9% | 830 [+] | 9.7% | 8,581 | -4 | -5 | 0.70% |
1992 | 61% | Bill Clinton (D) | 3,508 | 39.4% | George Bush* (R) | 3,071 | 34.5% | 2,321 [+] | 26.1% | 8,900 | -3 | -3 | 0.66% |
1988 | 57% | Michael Dukakis (D) | 4,641 | 56.7% | George Bush (R) | 3,496 | 42.7% | 48 [+] | 0.6% | 8,185 | -2 | -11 | 0.67% |
1984 | 61% | Ronald Reagan* (R) | 4,907 | 55.8% | Walter Mondale (D) | 3,825 | 43.5% | 59 | 0.7% | 8,791 | 3 | -3 | 0.67% |
1980 | 62% | Ronald Reagan (R) | 4,506 | 50.6% | Jimmy Carter* (D) | 3,521 | 39.5% | 886 [+] | 9.9% | 8,913 | -1 | 0 | 0.68% |
1976 | 66% | Gerald Ford* (R) | 4,463 | 50.5% | Jimmy Carter (D) | 4,245 | 48.1% | 123 [+] | 1.4% | 8,831 | 1 | 3 | 0.69% |
1972 | 65% | Richard Nixon* (R) | 4,962 | 58.2% | George McGovern (D) | 3,468 | 40.7% | 91 [+] | 1.1% | 8,521 | 1 | -2 | 0.70% |
1968 | 71% | Richard Nixon (R) | 4,513 | 53.6% | Hubert Humphrey (D) | 3,415 | 40.6% | 484 [+] | 5.8% | 8,412 | 1 | 10 | 0.72% |
1964 | 72% | Lyndon Johnson* (D) | 5,511 | 63.5% | Barry Goldwater (R) | 3,154 | 36.4% | 7 | 0.1% | 8,672 | -2 | -2 | 0.73% |
1960 | 78% | Richard Nixon (R) | 5,541 | 58.5% | John Kennedy (D) | 3,924 | 41.4% | 4 | 0.0% | 9,469 | 2 | 9 | 0.74% |
1956 | 71% | Dwight Eisenhower* (R) | 5,605 | 62.5% | Adlai Stevenson (D) | 3,352 | 37.4% | 10 | 0.1% | 8,967 | 3 | 5 | 0.73% |
1952 | 73% | Dwight Eisenhower (R) | 6,070 | 66.9% | Adlai Stevenson (D) | 2,991 | 33.0% | 12 | 0.1% | 9,073 | 3 | 12 | 0.72% |
1948 | 68% | Thomas Dewey (R) | 4,290 | 51.6% | Harry Truman* (D) | 3,915 | 47.0% | 117 [+] | 1.4% | 8,322 | 4 | 6 | 0.80% |
1944 | 65% | Thomas Dewey (R) | 4,453 | 55.4% | Franklin Roosevelt* (D) | 3,563 | 44.4% | 16 | 0.2% | 8,032 | 3 | 10 | 0.76% |
1940 | 79% | Wendell Willkie (R) | 5,630 | 56.7% | Franklin Roosevelt* (D) | 4,273 | 43.0% | 26 | 0.3% | 9,929 | 5 | 12 | 0.82% |
1936 | 80% | Franklin Roosevelt* (D) | 5,052 | 54.0% | Alf Landon (R) | 4,141 | 44.3% | 163 [+] | 1.7% | 9,356 | 2 | 8 | 0.82% |
1932 | 74% | Franklin Roosevelt (D) | 4,952 | 58.3% | Herbert Hoover* (R) | 3,500 | 41.2% | 49 [+] | 0.6% | 8,501 | 1 | 2 | 0.82% |
1928 | 73% | Herbert Hoover (R) | 5,090 | 63.1% | Al Smith (D) | 2,976 | 36.9% | 0 | 0.0% | 8,066 | 1 | 5 | 0.80% |
1924 | 72% | Calvin Coolidge (R) | 4,524 | 57.1% | John Davis (D) | 2,212 | 27.9% | 1,182 [+] | 14.9% | 7,918 | 2 | 3 | 0.81% |
1920 | 78% | Warren Harding (R) | 5,962 | 70.5% | James Cox (D) | 2,436 | 28.8% | 63 [+] | 0.7% | 8,461 | 0 | 10 | 0.95% |
1916 | 46% | Charles Evans Hughes (R) | 2,848 | 58.6% | Woodrow Wilson* (D) | 1,966 | 40.5% | 44 [+] | 0.9% | 4,858 | 4 | 13 | 0.94% |
1912 | 43% | Woodrow Wilson (D) | 2,189 | 47.9% | William Taft* (R) | 1,622 | 35.5% | 756 [+] | 16.6% | 4,567 | 11 | 12 | 0.93% |
1908 | 45% | William Taft (R) | 2,453 | 52.1% | William J. Bryan (D) | 2,176 | 46.2% | 78 [+] | 1.7% | 4,707 | -4 | 1 | 0.95% |
1904 | 43% | Theodore Roosevelt (R) | 2,833 | 59.2% | Alton Parker (D) | 1,834 | 38.3% | 121 [+] | 2.5% | 4,788 | -4 | 3 | 0.98% |
1900 | 44% | William McKinley* (R) | 3,021 | 58.7% | William J. Bryan (D) | 2,052 | 39.9% | 72 [+] | 1.4% | 5,145 | 1 | 7 | 0.97% |
2020 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Joe Biden (D) | 4,213 | 38.3% | |||||||||
Donald Trump* (R) | 6,572 | 59.8% | |||||||||
Jo Jorgensen (Lbt) | 118 | 1.1% | |||||||||
Other | 86 | 0.8% | |||||||||
TOTAL | 10,989 | ||||||||||
|
2016 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Hillary Clinton (D) | 3,787 | 37.4% | |||||||||
Donald Trump (R) | 5,720 | 56.4% | |||||||||
Gary Johnson (Lbt) | 305 | 3.0% | |||||||||
Jill Stein (Grn) | 62 | 0.6% | |||||||||
Evan McMullin (I) | 50 | 0.5% | |||||||||
Other | 209 | 2.1% | |||||||||
TOTAL | 10,133 | ||||||||||
|
2012 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Barack Obama* (D) | 5,534 | 53.0% | |||||||||
Mitt Romney (R) | 4,721 | 45.2% | |||||||||
Gary Johnson (Lbt) | 83 | 0.8% | |||||||||
Other | 111 | 1.1% | |||||||||
TOTAL | 10,449 | ||||||||||
|
2008 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Barack Obama (D) | 5,446 | 54.4% | |||||||||
John McCain (R) | 4,405 | 44.0% | |||||||||
Ralph Nader (I) | 51 | 0.5% | |||||||||
Bob Barr (Lbt) | 30 | 0.3% | |||||||||
Other | 76 | 0.8% | |||||||||
TOTAL | 10,008 | ||||||||||
|
2004 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
George W. Bush* (R) | 4,834 | 48.4% | |||||||||
John Kerry (D) | 5,054 | 50.7% | |||||||||
Ralph Nader (I) | 53 | 0.5% | |||||||||
Other | 37 | 0.4% | |||||||||
TOTAL | 9,978 | ||||||||||
|
2000 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
George W. Bush (R) | 4,201 | 45.9% | |||||||||
Albert Gore, Jr. (D) | 4,690 | 51.3% | |||||||||
Ralph Nader (Grn) | 195 | 2.1% | |||||||||
Pat Buchanan (Ref) | 28 | 0.3% | |||||||||
Other | 29 | 0.3% | |||||||||
TOTAL | 9,143 | ||||||||||
|
1996 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Bill Clinton* (D) | 4,668 | 54.4% | |||||||||
Robert Dole (R) | 3,083 | 35.9% | |||||||||
Ross Perot (Ref) | 765 | 8.9% | |||||||||
Ralph Nader (Grn) | 27 | 0.3% | |||||||||
Harry Browne (Lbt) | 11 | 0.1% | |||||||||
Other | 27 | 0.3% | |||||||||
TOTAL | 8,581 | ||||||||||
|
1992 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Bill Clinton (D) | 3,508 | 39.4% | |||||||||
George Bush* (R) | 3,071 | 34.5% | |||||||||
Ross Perot (I) | 2,306 | 25.9% | |||||||||
Other | 15 | 0.2% | |||||||||
TOTAL | 8,900 | ||||||||||
|
1988 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
George Bush (R) | 3,496 | 42.7% | |||||||||
Michael Dukakis (D) | 4,641 | 56.7% | |||||||||
Ron Paul (Lbt) | 8 | 0.1% | |||||||||
Other | 40 | 0.5% | |||||||||
TOTAL | 8,185 | ||||||||||
|
1984 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Ronald Reagan* (R) | 4,907 | 55.8% | |||||||||
Walter Mondale (D) | 3,825 | 43.5% | |||||||||
Other | 59 | 0.7% | |||||||||
TOTAL | 8,791 | ||||||||||
|
1980 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Ronald Reagan (R) | 4,506 | 50.6% | |||||||||
Jimmy Carter* (D) | 3,521 | 39.5% | |||||||||
John Anderson (I) | 759 | 8.5% | |||||||||
Edward Clark (Lbt) | 114 | 1.3% | |||||||||
Other | 13 | 0.1% | |||||||||
TOTAL | 8,913 | ||||||||||
|
1976 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Jimmy Carter (D) | 4,245 | 48.1% | |||||||||
Gerald Ford* (R) | 4,463 | 50.5% | |||||||||
Eugene McCarthy (I) | 91 | 1.0% | |||||||||
Other | 32 | 0.4% | |||||||||
TOTAL | 8,831 | ||||||||||
|
1972 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Richard Nixon* (R) | 4,962 | 58.2% | |||||||||
George McGovern (D) | 3,468 | 40.7% | |||||||||
John Schmitz (Amer) | 88 | 1.0% | |||||||||
Other | 3 | 0.0% | |||||||||
TOTAL | 8,521 | ||||||||||
|
1968 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Richard Nixon (R) | 4,513 | 53.6% | |||||||||
Hubert Humphrey (D) | 3,415 | 40.6% | |||||||||
George Wallace (AIP) | 475 | 5.6% | |||||||||
Other | 9 | 0.1% | |||||||||
TOTAL | 8,412 | ||||||||||
|
1964 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Lyndon Johnson* (D) | 5,511 | 63.5% | |||||||||
Barry Goldwater (R) | 3,154 | 36.4% | |||||||||
Other | 7 | 0.1% | |||||||||
TOTAL | 8,672 | ||||||||||
|
1960 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
John Kennedy (D) | 3,924 | 41.4% | |||||||||
Richard Nixon (R) | 5,541 | 58.5% | |||||||||
Other | 4 | 0.0% | |||||||||
TOTAL | 9,469 | ||||||||||
|
1956 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Dwight Eisenhower* (R) | 5,605 | 62.5% | |||||||||
Adlai Stevenson (D) | 3,352 | 37.4% | |||||||||
Other | 10 | 0.1% | |||||||||
TOTAL | 8,967 | ||||||||||
|
1952 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Dwight Eisenhower (R) | 6,070 | 66.9% | |||||||||
Adlai Stevenson (D) | 2,991 | 33.0% | |||||||||
Other | 12 | 0.1% | |||||||||
TOTAL | 9,073 | ||||||||||
|
1948 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Harry Truman* (D) | 3,915 | 47.0% | |||||||||
Thomas Dewey (R) | 4,290 | 51.6% | |||||||||
Henry Wallace (Prog) | 99 | 1.2% | |||||||||
Other | 18 | 0.2% | |||||||||
TOTAL | 8,322 | ||||||||||
|
1944 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Franklin Roosevelt* (D) | 3,563 | 44.4% | |||||||||
Thomas Dewey (R) | 4,453 | 55.4% | |||||||||
Other | 16 | 0.2% | |||||||||
TOTAL | 8,032 | ||||||||||
|
1940 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Franklin Roosevelt* (D) | 4,273 | 43.0% | |||||||||
Wendell Willkie (R) | 5,630 | 56.7% | |||||||||
Other | 26 | 0.3% | |||||||||
TOTAL | 9,929 | ||||||||||
|
1936 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Franklin Roosevelt* (D) | 5,052 | 54.0% | |||||||||
Alf Landon (R) | 4,141 | 44.3% | |||||||||
William Lemke (Union) | 156 | 1.7% | |||||||||
Norman Thomas (Soc) | 3 | 0.0% | |||||||||
Other | 4 | 0.0% | |||||||||
TOTAL | 9,356 | ||||||||||
|
1932 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Franklin Roosevelt (D) | 4,952 | 58.3% | |||||||||
Herbert Hoover* (R) | 3,500 | 41.2% | |||||||||
Norman Thomas (Soc) | 35 | 0.4% | |||||||||
Other | 14 | 0.2% | |||||||||
TOTAL | 8,501 | ||||||||||
|
1928 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Herbert Hoover (R) | 5,090 | 63.1% | |||||||||
Al Smith (D) | 2,976 | 36.9% | |||||||||
TOTAL | 8,066 | ||||||||||
|
1924 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Calvin Coolidge (R) | 4,524 | 57.1% | |||||||||
John Davis (D) | 2,212 | 27.9% | |||||||||
Robert LaFollette (Prog) | 1,182 | 14.9% | |||||||||
TOTAL | 7,918 | ||||||||||
|
1920 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Warren Harding (R) | 5,962 | 70.5% | |||||||||
James Cox (D) | 2,436 | 28.8% | |||||||||
Eugene Debs (Soc) | 39 | 0.5% | |||||||||
Parley Christiansen (FL) | 14 | 0.2% | |||||||||
Aaron Watkins (Proh) | 8 | 0.1% | |||||||||
Other | 2 | 0.0% | |||||||||
TOTAL | 8,461 | ||||||||||
|
1916 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Woodrow Wilson* (D) | 1,966 | 40.5% | |||||||||
Charles Evans Hughes (R) | 2,848 | 58.6% | |||||||||
Allan Benson (Soc) | 26 | 0.5% | |||||||||
James Hanly (Proh) | 18 | 0.4% | |||||||||
TOTAL | 4,858 | ||||||||||
|
1912 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Woodrow Wilson (D) | 2,189 | 47.9% | |||||||||
Theodore Roosevelt (Prog) | 689 | 15.1% | |||||||||
William Taft* (R) | 1,622 | 35.5% | |||||||||
Eugene Debs (Soc) | 34 | 0.7% | |||||||||
Eugene Chafin (Proh) | 33 | 0.7% | |||||||||
TOTAL | 4,567 | ||||||||||
|
1908 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
William Taft (R) | 2,453 | 52.1% | |||||||||
William J. Bryan (D) | 2,176 | 46.2% | |||||||||
Eugene Debs (Soc) | 23 | 0.5% | |||||||||
Eugene Chafin (Proh) | 52 | 1.1% | |||||||||
Thomas Hisgen (I) | 1 | 0.0% | |||||||||
Other | 2 | 0.0% | |||||||||
TOTAL | 4,707 | ||||||||||
|
1904 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
Theodore Roosevelt (R) | 2,833 | 59.2% | |||||||||
Alton Parker (D) | 1,834 | 38.3% | |||||||||
Eugene Debs (Soc) | 19 | 0.4% | |||||||||
Silas Swallow (Proh) | 91 | 1.9% | |||||||||
Thomas Watson (Pop) | 11 | 0.2% | |||||||||
TOTAL | 4,788 | ||||||||||
|
1900 President, Jones County, IA | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Candidate | Votes | Pct | |||||||||
William McKinley* (R) | 3,021 | 58.7% | |||||||||
William J. Bryan (D) | 2,052 | 39.9% | |||||||||
John Woolley (Proh) | 72 | 1.4% | |||||||||
TOTAL | 5,145 | ||||||||||
|
Click on the Year to view county-level data for that election.
Year | Type | Turnout ![]() | Winner | Runner-Up | Other | Total Votes | Diff ![]() | PSV | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022 | S3 | 50% | Charles Grassley* (R) | 5,118 | 62.6% | Michael Franken (D) | 3,041 | 37.2% | 14 [+] | 0.2% | 8,173 | 7 | 0.67% |
2022 | G | 49% | Kim Reynolds* (R) | 5,285 | 65.4% | Deidre DeJear (D) | 2,678 | 33.2% | 113 [+] | 1.4% | 8,076 | 7 | 0.66% |
2020 | S2 | 67% | Joni Ernst* (R) | 6,320 | 58.0% | Theresa Greenfield (D) | 4,237 | 38.9% | 345 [+] | 3.2% | 10,902 | 6 | 0.65% |
2018 | G | 53% | Kim Reynolds* (R) | 4,752 | 55.2% | Fred Hubbell (D) | 3,650 | 42.4% | 201 [+] | 2.3% | 8,603 | 5 | 0.65% |
2016 | S3 | 62% | Charles Grassley* (R) | 6,551 | 65.0% | Patty Judge (D) | 3,063 | 30.4% | 457 [+] | 4.5% | 10,071 | 5 | 0.65% |
2014 | S2 | 48% | Joni Ernst (R) | 4,092 | 52.8% | Bruce Braley (D) | 3,323 | 42.9% | 331 [+] | 4.3% | 7,746 | 1 | 0.69% |
2014 | G | 48% | Terry Branstad* (R) | 4,581 | 59.1% | Jack Hatch (D) | 2,899 | 37.4% | 269 [+] | 3.5% | 7,749 | 0 | 0.68% |
2010 | S3 | 48% | Charles Grassley* (R) | 5,236 | 67.9% | Roxanne Conlin (D) | 2,268 | 29.4% | 206 [+] | 2.7% | 7,710 | 4 | 0.69% |
2010 | G | 48% | Terry Branstad (R) | 3,971 | 51.3% | Chet Culver* (D) | 3,471 | 44.9% | 293 [+] | 3.8% | 7,735 | -1 | 0.69% |
2008 | S2 | 62% | Tom Harkin* (D) | 6,306 | 64.0% | Christopher Reed (R) | 3,543 | 35.9% | 7 [+] | 0.1% | 9,856 | -1 | 0.66% |
2006 | G | 47% | Chet Culver (D) | 4,222 | 57.1% | Jim Nussle (R) | 3,049 | 41.2% | 121 [+] | 1.6% | 7,392 | -3 | 0.70% |
2004 | S3 | 63% | Charles Grassley* (R) | 7,173 | 72.7% | Arthur Small (D) | 2,504 | 25.4% | 186 [+] | 1.9% | 9,863 | 3 | 0.67% |
2002 | S2 | 47% | Tom Harkin* (D) | 3,983 | 55.0% | Greg Ganske (R) | 3,085 | 42.6% | 174 [+] | 2.4% | 7,242 | -1 | 0.71% |
2002 | G | 47% | Tom Vilsack* (D) | 3,832 | 52.6% | Doug Gross (R) | 3,214 | 44.2% | 233 [+] | 3.2% | 7,279 | 0 | 0.71% |
1998 | S3 | 45% | Charles Grassley* (R) | 5,038 | 73.6% | David Osterberg (D) | 1,739 | 25.4% | 72 [+] | 1.1% | 6,849 | 5 | 0.72% |
1998 | G | 46% | Tom Vilsack (D) | 3,697 | 53.4% | Jim Ross Lightfoot (R) | 3,127 | 45.2% | 100 [+] | 1.4% | 6,924 | -1 | 0.72% |
1996 | S2 | 57% | Tom Harkin* (D) | 4,905 | 57.2% | Jim Ross Lightfoot (R) | 3,516 | 41.0% | 151 [+] | 1.8% | 8,572 | -6 | 0.70% |
1994 | G | 45% | Terry Branstad* (R) | 3,940 | 58.7% | Bonnie Campbell (D) | 2,652 | 39.5% | 124 [+] | 1.8% | 6,716 | 2 | 0.67% |
1992 | S3 | 61% | Charles Grassley* (R) | 6,806 | 76.4% | Jean Lloyd-Jones (D) | 1,855 | 20.8% | 242 [+] | 2.7% | 8,903 | 7 | 0.69% |
1990 | S2 | 48% | Tom Tauke (R) | 3,647 | 52.5% | Tom Harkin* (D) | 3,300 | 47.5% | 4 [+] | 0.1% | 6,951 | 6 | 0.71% |
1990 | G | 48% | Terry Branstad* (R) | 4,331 | 63.1% | Donald Avenson (D) | 2,505 | 36.5% | 29 [+] | 0.4% | 6,865 | 2 | 0.70% |
1986 | S3 | 43% | Charles Grassley* (R) | 4,303 | 70.4% | John Roehrick (D) | 1,790 | 29.3% | 22 [+] | 0.4% | 6,115 | 4 | 0.69% |
1986 | G | 43% | Lowell Junkins (D) | 3,150 | 51.0% | Terry Branstad* (R) | 3,017 | 48.8% | 12 [+] | 0.2% | 6,179 | -3 | 0.68% |
1984 | S2 | 60% | Tom Harkin (D) | 4,390 | 51.1% | Roger Jepsen* (R) | 4,154 | 48.3% | 54 [+] | 0.6% | 8,598 | 5 | 0.67% |
1982 | G | 51% | Terry Branstad (R) | 4,414 | 59.9% | Roxanne Conlin (D) | 2,935 | 39.8% | 19 [+] | 0.3% | 7,368 | 7 | 0.71% |
1980 | S3 | 61% | Charles Grassley (R) | 4,784 | 54.7% | John Culver* (D) | 3,899 | 44.6% | 62 [+] | 0.7% | 8,745 | 1 | 0.68% |
1978 | S2 | 50% | Roger Jepsen (R) | 3,524 | 52.0% | Dick Clark* (D) | 3,216 | 47.5% | 32 [+] | 0.5% | 6,772 | 1 | 0.82% |
1978 | G | 51% | Robert Ray* (R) | 3,875 | 57.1% | Jerry Fitzgerald (D) | 2,900 | 42.7% | 13 [+] | 0.2% | 6,788 | -1 | 0.81% |
1974 | S3 | 52% | John Culver (D) | 3,922 | 56.4% | David Stanley (R) | 2,977 | 42.8% | 50 [+] | 0.7% | 6,949 | -4 | 0.78% |
1974 | G | 52% | Robert Ray* (R) | 3,771 | 54.6% | James Schaben (D) | 3,074 | 44.5% | 64 [+] | 0.9% | 6,909 | -3 | 0.75% |
1972 | S2 | 64% | Dick Clark (D) | 4,950 | 58.7% | Jack Miller* (R) | 3,453 | 41.0% | 29 [+] | 0.3% | 8,432 | -3 | 0.70% |
1972 | G | 64% | Robert Ray* (R) | 4,892 | 58.4% | Paul Franzenburg (D) | 3,421 | 40.8% | 69 [+] | 0.8% | 8,382 | 0 | 0.69% |
1970 | G | 51% | Robert Fulton (D) | 3,239 | 52.2% | Robert Ray* (R) | 2,807 | 45.2% | 160 [+] | 2.6% | 6,206 | -6 | 0.78% |
1968 | S3 | 70% | David Stanley (R) | 4,224 | 50.6% | Harold Hughes (D) | 4,120 | 49.4% | 3 [+] | 0.0% | 8,347 | 1 | 0.73% |
1968 | G | 70% | Robert Ray (R) | 4,393 | 53.0% | Paul Franzenburg (D) | 3,887 | 46.9% | 5 [+] | 0.1% | 8,285 | -1 | 0.73% |
1966 | S2 | 54% | Jack Miller* (R) | 3,954 | 61.9% | E.B. Smith (D) | 2,399 | 37.5% | 37 [+] | 0.6% | 6,390 | 1 | 0.75% |
1966 | G | 55% | Harold Hughes* (D) | 3,796 | 58.0% | William Murray (R) | 2,743 | 41.9% | 5 [+] | 0.1% | 6,544 | -2 | 0.73% |
1964 | G | 71% | Harold Hughes* (D) | 5,642 | 65.8% | Evan Hultman (R) | 2,894 | 33.7% | 39 [+] | 0.5% | 8,575 | 2 | 0.73% |
1962 | S3 | 52% | Bourke Hickenlooper* (R) | 3,571 | 57.1% | E.B. Smith (D) | 2,681 | 42.9% | 0 | 0.0% | 6,252 | 4 | 0.77% |
1962 | G | 52% | Harold Hughes (D) | 3,310 | 52.6% | Norman Erbe* (R) | 2,982 | 47.4% | 0 | 0.0% | 6,292 | 0 | 0.77% |
1960 | S2 | 76% | Jack Miller (R) | 4,795 | 51.8% | Herschel Loveless (D) | 4,466 | 48.2% | 0 | 0.0% | 9,261 | 0 | 0.75% |
1960 | G | 76% | Norman Erbe (R) | 5,067 | 54.4% | Edward McManus (D) | 4,255 | 45.6% | 0 | 0.0% | 9,322 | 2 | 0.75% |
Click on the District to view county-level data for that election (where available).
Date | District | Winner | Runner-Up | Other | Total Votes | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2022-11-08 | IA01 | Mariannette Miller-Meeks* (R) | 5,003 | 61.5% | Christina Bohannan (D) | 3,123 | 38.4% | 4 | 0.0% | 8,130 | |||
County Total for 2022-11-08: | 8,130 | ||||||||||||
2020-11-03 | IA01 | Ashley Hinson (R) | 6,621 | 60.9% | Abby Finkenauer* (D) | 4,242 | 39.0% | 8 | 0.1% | 10,871 | |||
County Total for 2020-11-03: | 10,871 | ||||||||||||
2018-11-06 | IA01 | Rod Blum* (R) | 4,490 | 52.4% | Abby Finkenauer (D) | 3,787 | 44.2% | 288 | 3.4% | 8,565 | |||
County Total for 2018-11-06: | 8,565 | ||||||||||||
2016-11-08 | IA01 | Rod Blum* (R) | 5,941 | 59.9% | Monica Vernon (D) | 3,959 | 39.9% | 23 | 0.2% | 9,923 | |||
County Total for 2016-11-08: | 9,923 | ||||||||||||
2014-11-04 | IA01 | Rod Blum (R) | 4,299 | 56.2% | Pat Murphy (D) | 3,335 | 43.6% | 14 | 0.2% | 7,648 | |||
County Total for 2014-11-04: | 7,648 | ||||||||||||
2012-11-06 | IA01 | Bruce Braley* (D) | 5,443 | 53.3% | Ben Lange (R) | 4,539 | 44.4% | 231 | 2.3% | 10,213 | |||
County Total for 2012-11-06: | 10,213 | ||||||||||||
2010-11-02 | IA01 | Ben Lange (R) | 3,709 | 48.8% | Bruce Braley* (D) | 3,595 | 47.3% | 295 | 3.9% | 7,599 | |||
County Total for 2010-11-02: | 7,599 | ||||||||||||
2008-11-04 | IA01 | Bruce Braley* (D) | 5,929 | 62.1% | David Hartsuch (R) | 3,609 | 37.8% | 5 | 0.1% | 9,543 | |||
County Total for 2008-11-04: | 9,543 | ||||||||||||
2006-11-07 | IA01 | Bruce Braley (D) | 3,650 | 51.0% | Mike Whalen (R) | 3,317 | 46.3% | 196 | 2.7% | 7,163 | |||
County Total for 2006-11-07: | 7,163 | ||||||||||||
2004-11-02 | IA01 | Jim Nussle* (R) | 5,889 | 59.8% | Bill Gluba (D) | 3,808 | 38.7% | 151 | 1.5% | 9,848 | |||
County Total for 2004-11-02: | 9,848 | ||||||||||||
2002-11-05 | IA01 | Jim Nussle* (R) | 4,493 | 62.4% | Ann Hutchinson (D) | 2,699 | 37.5% | 6 | 0.1% | 7,198 | |||
County Total for 2002-11-05: | 7,198 | ||||||||||||
2000-11-07 | IA01 | Jim Leach* (R) | 5,642 | 64.2% | Bob Simpson (D) | 2,988 | 34.0% | 152 | 1.7% | 8,782 | |||
County Total for 2000-11-07: | 8,782 | ||||||||||||
1998-11-03 | IA01 | Jim Leach* (R) | 3,776 | 55.2% | Bob Rush (D) | 2,971 | 43.5% | 88 | 1.3% | 6,835 | |||
County Total for 1998-11-03: | 6,835 | ||||||||||||
1996-11-05 | IA01 | Jim Leach* (R) | 4,369 | 52.0% | Bob Rush (D) | 3,929 | 46.8% | 100 | 1.2% | 8,398 | |||
County Total for 1996-11-05: | 8,398 | ||||||||||||
1994-11-08 | IA01 | Jim Leach* (R) | 4,069 | 59.9% | Glen Winekauf (D) | 2,575 | 37.9% | 154 | 2.3% | 6,798 | |||
County Total for 1994-11-08: | 6,798 | ||||||||||||
1992-11-03 | IA01 | Jim Leach* (R) | 5,947 | 70.3% | Jan Zonneveld (D) | 2,464 | 29.1% | 48 | 0.6% | 8,459 | |||
County Total for 1992-11-03: | 8,459 |
Year | Total | Republican | Democrat | Other | R/D Edge | R/D Edge % | VAPOP % | |||
---|---|---|---|---|---|---|---|---|---|---|
2023 | 10,006 | 4,183 | 41.8% | 2,403 | 24.0% | 3,420 | 34.2% | Rep +1,780 | Rep +17.8% | 61% |
2022 | 12,276 | 4,729 | 38.5% | 2,889 | 23.5% | 4,658 | 37.9% | Rep +1,840 | Rep +15.0% | 75% |
2020 | 13,505 | 4,682 | 34.7% | 3,377 | 25.0% | 5,446 | 40.3% | Rep +1,305 | Rep +9.7% | 83% |
2018 | 13,076 | 3,980 | 30.4% | 3,068 | 23.5% | 6,028 | 46.1% | Rep +912 | Rep +7.0% | 80% |
2016 | 13,080 | 3,815 | 29.2% | 3,252 | 24.9% | 6,013 | 46.0% | Rep +563 | Rep +4.3% | 81% |
2014 | 12,898 | 3,699 | 28.7% | 3,320 | 25.7% | 5,879 | 45.6% | Rep +379 | Rep +2.9% | 80% |
2012 | 13,065 | 3,689 | 28.2% | 3,585 | 27.4% | 5,791 | 44.3% | Rep +104 | Rep +0.8% | 81% |
2010 | 13,193 | 3,744 | 28.4% | 3,855 | 29.2% | 5,594 | 42.4% | Dem +111 | Dem +0.8% | 82% |
2008 | 13,079 | 3,502 | 26.8% | 4,147 | 31.7% | 5,430 | 41.5% | Dem +645 | Dem +4.9% | 82% |
2006 | 13,148 | 3,515 | 26.7% | 3,806 | 28.9% | 5,827 | 44.3% | Dem +291 | Dem +2.2% | 84% |
2004 | 13,259 | 3,667 | 27.7% | 3,845 | 29.0% | 5,747 | 43.3% | Dem +178 | Dem +1.3% | 85% |
2002 | 12,421 | 3,720 | 29.9% | 3,456 | 27.8% | 5,245 | 42.2% | Rep +264 | Rep +2.1% | 80% |
2000 | 12,339 | 3,659 | 29.7% | 3,555 | 28.8% | 5,125 | 41.5% | Rep +104 | Rep +0.8% | 80% |
1994 | 10,672 | 3,668 | 34.4% | 3,797 | 35.6% | 3,207 | 30.1% | Dem +129 | Dem +1.2% | 72% |
1986 | 10,749 | 3,436 | 32.0% | 4,228 | 39.3% | 3,085 | 28.7% | Dem +792 | Dem +7.4% | 75% |