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Worth County, IA


Micropolitan Statistical Area: Mason City, IA
Designated Market Area: Rochester-Mason City-Austin, MN-IA
USDA County Type (2015): Farming
American Communities Project County Type (2023): Rural Middle America

Places in Worth County, IA     [Sort places by name]

 

Tracts in Worth County, IA

   



Click here to view demographic data for Worth County, IA

2022 population: 7,319   ( 279 from 2010 , 125 from 2020)
Land area: 400.1 square miles
Population density: 18.3 persons per square mile

2022 Census data
White:6,840 93.46% 6.7%
Black:630.86% 200.0%
Indian:180.25% 80.0%
Asian:490.67% 104.2%
2+ races:921.26% 55.9%
Hispanic:2573.51% 74.8%
Total non-White:4796.54% 82.1%

2020-2022 ComponentsNumberRate
Births:172 11.6
Deaths:19813.3
Net Migration: -103-6.9
Net Immigration: 50.3
Change in White population:-495 -6.5
Change in Non-White pop.:216 2.8



Historical Presidential Election Results for Worth County, IA



Click on the Year to view county-level data for that election.

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St)
Diff
(US)
PSV
2020 76% Donald Trump* (R) 2,738 62.0% Joe Biden (D) 1,596 36.1% 84 [+] 1.9% 4,418 9 15 0.26%
2016 73% Donald Trump (R) 2,453 57.6% Hillary Clinton (D) 1,530 35.9% 274 [+] 6.4% 4,257 6 12 0.27%
2012 71% Barack Obama* (D) 2,350 56.3% Mitt Romney (R) 1,744 41.8% 78 [+] 1.9% 4,172 -4 -5 0.26%
2008 73% Barack Obama (D) 2,567 60.3% John McCain (R) 1,612 37.8% 80 [+] 1.9% 4,259 -7 -8 0.28%
2004 69% John Kerry (D) 2,286 55.4% George W. Bush* (R) 1,795 43.5% 42 [+] 1.0% 4,123 -6 -7 0.27%
2000 67% Albert Gore, Jr. (D) 2,208 55.1% George W. Bush (R) 1,659 41.4% 137 [+] 3.4% 4,004 -7 -6 0.30%
1996 67% Bill Clinton* (D) 2,293 57.2% Robert Dole (R) 1,284 32.0% 435 [+] 10.8% 4,012 -8 -9 0.33%
1992 74% Bill Clinton (D) 2,009 45.2% George Bush* (R) 1,382 31.1% 1,057 [+] 23.8% 4,448 -6 -6 0.33%
1988 65% Michael Dukakis (D) 2,440 61.3% George Bush (R) 1,488 37.4% 54 [+] 1.4% 3,982 -7 -16 0.32%
1984 67% Walter Mondale (D) 2,263 53.0% Ronald Reagan* (R) 1,985 46.5% 18 0.4% 4,266 -7 -12 0.32%
1980 65% Ronald Reagan (R) 2,247 52.1% Jimmy Carter* (D) 1,721 39.9% 342 [+] 7.9% 4,310 1 1 0.33%
1976 71% Jimmy Carter (D) 2,399 54.2% Gerald Ford* (R) 1,964 44.4% 62 [+] 1.4% 4,425 -5 -4 0.35%
1972 75% Richard Nixon* (R) 2,564 55.3% George McGovern (D) 2,034 43.9% 38 [+] 0.8% 4,636 -2 -5 0.38%
1968 77% Richard Nixon (R) 2,383 53.9% Hubert Humphrey (D) 1,815 41.1% 222 [+] 5.0% 4,420 1 11 0.38%
1964 78% Lyndon Johnson* (D) 2,936 62.2% Barry Goldwater (R) 1,777 37.6% 10 0.2% 4,723 0 -1 0.40%
1960 80% Richard Nixon (R) 2,740 54.3% John Kennedy (D) 2,303 45.6% 5 0.1% 5,048 -2 5 0.40%
1956 74% Dwight Eisenhower* (R) 2,700 52.3% Adlai Stevenson (D) 2,465 47.7% 2 0.0% 5,167 -7 -5 0.42%
1952 75% Dwight Eisenhower (R) 3,315 61.3% Adlai Stevenson (D) 2,075 38.4% 14 0.3% 5,404 -2 6 0.43%
1948 63% Harry Truman* (D) 2,623 56.6% Thomas Dewey (R) 1,878 40.5% 136 [+] 2.9% 4,637 -7 -5 0.45%
1944 63% Franklin Roosevelt* (D) 2,629 55.6% Thomas Dewey (R) 2,086 44.1% 10 0.2% 4,725 -8 -2 0.45%
1940 72% Franklin Roosevelt* (D) 3,007 55.1% Wendell Willkie (R) 2,434 44.6% 14 0.3% 5,455 -7 0 0.45%
1936 70% Franklin Roosevelt* (D) 2,976 59.7% Alf Landon (R) 1,964 39.4% 44 [+] 0.9% 4,984 -3 3 0.44%
1932 63% Franklin Roosevelt (D) 2,640 60.1% Herbert Hoover* (R) 1,690 38.5% 65 [+] 1.5% 4,395 -2 -1 0.42%
1928 62% Herbert Hoover (R) 2,921 69.0% Al Smith (D) 1,310 31.0% 0 0.0% 4,231 7 11 0.42%
1924 66% Calvin Coolidge (R) 2,340 51.0% Robert LaFollette (Prog) 2,069 45.1% 180 [+] 3.9% 4,589 -4 -3 0.47%
1920 57% Warren Harding (R) 3,401 84.8% James Cox (D) 516 12.9% 92 [+] 2.3% 4,009 14 25 0.45%
1916 32% Charles Evans Hughes (R) 1,463 70.4% Woodrow Wilson* (D) 566 27.3% 48 [+] 2.3% 2,077 16 24 0.40%
1912 33% Theodore Roosevelt (Prog) 1,147 57.9% Woodrow Wilson (D) 402 20.3% 433 [+] 21.8% 1,982 -6 -5 0.40%
1908 34% William Taft (R) 1,433 74.3% William J. Bryan (D) 449 23.3% 46 [+] 2.4% 1,928 19 23 0.39%
1904 34% Theodore Roosevelt (R) 1,659 82.0% Alton Parker (D) 307 15.2% 58 [+] 2.9% 2,024 19 26 0.42%
1900 37% William McKinley* (R) 1,730 77.3% William J. Bryan (D) 475 21.2% 33 [+] 1.5% 2,238 19 26 0.42%
* incumbent         PSV: percent of state vote



2020 President, Worth County, IA
CandidateVotesPct
Joe Biden (D) 1,596 36.1%
Donald Trump* (R) 2,738 62.0%
Jo Jorgensen (Lbt) 38 0.9%
Other 46 1.0%
TOTAL 4,418
Turnout: 76% Diff (St): 9 Diff (US): 15


2016 President, Worth County, IA
CandidateVotesPct
Hillary Clinton (D) 1,530 35.9%
Donald Trump (R) 2,453 57.6%
Gary Johnson (Lbt) 165 3.9%
Jill Stein (Grn) 24 0.6%
Evan McMullin (I) 34 0.8%
Other 51 1.2%
TOTAL 4,257
Turnout: 73% Diff (St): 6 Diff (US): 12


2012 President, Worth County, IA
CandidateVotesPct
Barack Obama* (D) 2,350 56.3%
Mitt Romney (R) 1,744 41.8%
Gary Johnson (Lbt) 28 0.7%
Other 50 1.2%
TOTAL 4,172
Turnout: 71% Diff (St): -4 Diff (US): -5


2008 President, Worth County, IA
CandidateVotesPct
Barack Obama (D) 2,567 60.3%
John McCain (R) 1,612 37.8%
Ralph Nader (I) 42 1.0%
Bob Barr (Lbt) 9 0.2%
Other 29 0.7%
TOTAL 4,259
Turnout: 73% Diff (St): -7 Diff (US): -8


2004 President, Worth County, IA
CandidateVotesPct
George W. Bush* (R) 1,795 43.5%
John Kerry (D) 2,286 55.4%
Ralph Nader (I) 27 0.7%
Other 15 0.4%
TOTAL 4,123
Turnout: 69% Diff (St): -6 Diff (US): -7


2000 President, Worth County, IA
CandidateVotesPct
George W. Bush (R) 1,659 41.4%
Albert Gore, Jr. (D) 2,208 55.1%
Ralph Nader (Grn) 91 2.3%
Pat Buchanan (Ref) 18 0.4%
Other 28 0.7%
TOTAL 4,004
Turnout: 67% Diff (St): -7 Diff (US): -6


1996 President, Worth County, IA
CandidateVotesPct
Bill Clinton* (D) 2,293 57.2%
Robert Dole (R) 1,284 32.0%
Ross Perot (Ref) 403 10.0%
Ralph Nader (Grn) 14 0.3%
Harry Browne (Lbt) 4 0.1%
Other 14 0.3%
TOTAL 4,012
Turnout: 67% Diff (St): -8 Diff (US): -9


1992 President, Worth County, IA
CandidateVotesPct
Bill Clinton (D) 2,009 45.2%
George Bush* (R) 1,382 31.1%
Ross Perot (I) 1,044 23.5%
Other 13 0.3%
TOTAL 4,448
Turnout: 74% Diff (St): -6 Diff (US): -6


1988 President, Worth County, IA
CandidateVotesPct
George Bush (R) 1,488 37.4%
Michael Dukakis (D) 2,440 61.3%
Ron Paul (Lbt) 9 0.2%
Other 45 1.1%
TOTAL 3,982
Turnout: 65% Diff (St): -7 Diff (US): -16


1984 President, Worth County, IA
CandidateVotesPct
Ronald Reagan* (R) 1,985 46.5%
Walter Mondale (D) 2,263 53.0%
Other 18 0.4%
TOTAL 4,266
Turnout: 67% Diff (St): -7 Diff (US): -12


1980 President, Worth County, IA
CandidateVotesPct
Ronald Reagan (R) 2,247 52.1%
Jimmy Carter* (D) 1,721 39.9%
John Anderson (I) 301 7.0%
Edward Clark (Lbt) 31 0.7%
Other 10 0.2%
TOTAL 4,310
Turnout: 65% Diff (St): 1 Diff (US): 1


1976 President, Worth County, IA
CandidateVotesPct
Jimmy Carter (D) 2,399 54.2%
Gerald Ford* (R) 1,964 44.4%
Eugene McCarthy (I) 51 1.2%
Other 11 0.2%
TOTAL 4,425
Turnout: 71% Diff (St): -5 Diff (US): -4


1972 President, Worth County, IA
CandidateVotesPct
Richard Nixon* (R) 2,564 55.3%
George McGovern (D) 2,034 43.9%
John Schmitz (Amer) 36 0.8%
Other 2 0.0%
TOTAL 4,636
Turnout: 75% Diff (St): -2 Diff (US): -5


1968 President, Worth County, IA
CandidateVotesPct
Richard Nixon (R) 2,383 53.9%
Hubert Humphrey (D) 1,815 41.1%
George Wallace (AIP) 214 4.8%
Other 8 0.2%
TOTAL 4,420
Turnout: 77% Diff (St): 1 Diff (US): 11


1964 President, Worth County, IA
CandidateVotesPct
Lyndon Johnson* (D) 2,936 62.2%
Barry Goldwater (R) 1,777 37.6%
Other 10 0.2%
TOTAL 4,723
Turnout: 78% Diff (St): 0 Diff (US): -1


1960 President, Worth County, IA
CandidateVotesPct
John Kennedy (D) 2,303 45.6%
Richard Nixon (R) 2,740 54.3%
Other 5 0.1%
TOTAL 5,048
Turnout: 80% Diff (St): -2 Diff (US): 5


1956 President, Worth County, IA
CandidateVotesPct
Dwight Eisenhower* (R) 2,700 52.3%
Adlai Stevenson (D) 2,465 47.7%
Other 2 0.0%
TOTAL 5,167
Turnout: 74% Diff (St): -7 Diff (US): -5


1952 President, Worth County, IA
CandidateVotesPct
Dwight Eisenhower (R) 3,315 61.3%
Adlai Stevenson (D) 2,075 38.4%
Other 14 0.3%
TOTAL 5,404
Turnout: 75% Diff (St): -2 Diff (US): 6


1948 President, Worth County, IA
CandidateVotesPct
Harry Truman* (D) 2,623 56.6%
Thomas Dewey (R) 1,878 40.5%
Henry Wallace (Prog) 108 2.3%
Other 28 0.6%
TOTAL 4,637
Turnout: 63% Diff (St): -7 Diff (US): -5


1944 President, Worth County, IA
CandidateVotesPct
Franklin Roosevelt* (D) 2,629 55.6%
Thomas Dewey (R) 2,086 44.1%
Other 10 0.2%
TOTAL 4,725
Turnout: 63% Diff (St): -8 Diff (US): -2


1940 President, Worth County, IA
CandidateVotesPct
Franklin Roosevelt* (D) 3,007 55.1%
Wendell Willkie (R) 2,434 44.6%
Other 14 0.3%
TOTAL 5,455
Turnout: 72% Diff (St): -7 Diff (US): 0


1936 President, Worth County, IA
CandidateVotesPct
Franklin Roosevelt* (D) 2,976 59.7%
Alf Landon (R) 1,964 39.4%
William Lemke (Union) 37 0.7%
Norman Thomas (Soc) 3 0.1%
Other 4 0.1%
TOTAL 4,984
Turnout: 70% Diff (St): -3 Diff (US): 3


1932 President, Worth County, IA
CandidateVotesPct
Franklin Roosevelt (D) 2,640 60.1%
Herbert Hoover* (R) 1,690 38.5%
Norman Thomas (Soc) 36 0.8%
Other 29 0.7%
TOTAL 4,395
Turnout: 63% Diff (St): -2 Diff (US): -1


1928 President, Worth County, IA
CandidateVotesPct
Herbert Hoover (R) 2,921 69.0%
Al Smith (D) 1,310 31.0%
TOTAL 4,231
Turnout: 62% Diff (St): 7 Diff (US): 11


1924 President, Worth County, IA
CandidateVotesPct
Calvin Coolidge (R) 2,340 51.0%
John Davis (D) 180 3.9%
Robert LaFollette (Prog) 2,069 45.1%
TOTAL 4,589
Turnout: 66% Diff (St): -4 Diff (US): -3


1920 President, Worth County, IA
CandidateVotesPct
Warren Harding (R) 3,401 84.8%
James Cox (D) 516 12.9%
Eugene Debs (Soc) 34 0.8%
Parley Christiansen (FL) 37 0.9%
Aaron Watkins (Proh) 21 0.5%
TOTAL 4,009
Turnout: 57% Diff (St): 14 Diff (US): 25


1916 President, Worth County, IA
CandidateVotesPct
Woodrow Wilson* (D) 566 27.3%
Charles Evans Hughes (R) 1,463 70.4%
Allan Benson (Soc) 34 1.6%
James Hanly (Proh) 12 0.6%
Other 2 0.1%
TOTAL 2,077
Turnout: 32% Diff (St): 16 Diff (US): 24


1912 President, Worth County, IA
CandidateVotesPct
Woodrow Wilson (D) 402 20.3%
Theodore Roosevelt (Prog) 1,147 57.9%
William Taft* (R) 354 17.9%
Eugene Debs (Soc) 42 2.1%
Eugene Chafin (Proh) 37 1.9%
TOTAL 1,982
Turnout: 33% Diff (St): -6 Diff (US): -5


1908 President, Worth County, IA
CandidateVotesPct
William Taft (R) 1,433 74.3%
William J. Bryan (D) 449 23.3%
Eugene Debs (Soc) 16 0.8%
Eugene Chafin (Proh) 30 1.6%
TOTAL 1,928
Turnout: 34% Diff (St): 19 Diff (US): 23


1904 President, Worth County, IA
CandidateVotesPct
Theodore Roosevelt (R) 1,659 82.0%
Alton Parker (D) 307 15.2%
Eugene Debs (Soc) 24 1.2%
Silas Swallow (Proh) 28 1.4%
Thomas Watson (Pop) 6 0.3%
TOTAL 2,024
Turnout: 34% Diff (St): 19 Diff (US): 26


1900 President, Worth County, IA
CandidateVotesPct
William McKinley* (R) 1,730 77.3%
William J. Bryan (D) 475 21.2%
John Woolley (Proh) 28 1.3%
Eugene Debs (Soc) 1 0.0%
Other 4 0.2%
TOTAL 2,238
Turnout: 37% Diff (St): 19 Diff (US): 26
* incumbent

Historical Statewide Election Results for Worth County, IA

Click on the Year to view county-level data for that election.

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2022 S3 55% Charles Grassley* (R) 2,031 63.1% Michael Franken (D) 1,183 36.8% 5 [+] 0.2% 3,219 7 0.26%
2022 G 56% Kim Reynolds* (R) 2,123 65.3% Deidre DeJear (D) 1,039 31.9% 91 [+] 2.8% 3,253 7 0.27%
2020 S2 75% Joni Ernst* (R) 2,425 55.4% Theresa Greenfield (D) 1,803 41.2% 149 [+] 3.4% 4,377 4 0.26%
2018 G 61% Kim Reynolds* (R) 2,043 57.8% Fred Hubbell (D) 1,382 39.1% 108 [+] 3.1% 3,533 8 0.27%
2016 S3 72% Charles Grassley* (R) 2,774 65.7% Patty Judge (D) 1,246 29.5% 202 [+] 4.8% 4,222 6 0.27%
2014 S2 53% Bruce Braley (D) 1,555 50.5% Joni Ernst (R) 1,382 44.9% 144 [+] 4.7% 3,081 -7 0.27%
2014 G 53% Terry Branstad* (R) 2,004 64.6% Jack Hatch (D) 1,002 32.3% 94 [+] 3.0% 3,100 6 0.27%
2010 S3 55% Charles Grassley* (R) 2,046 64.1% Roxanne Conlin (D) 1,067 33.4% 80 [+] 2.5% 3,193 0 0.29%
2010 G 55% Terry Branstad (R) 1,659 51.9% Chet Culver* (D) 1,452 45.4% 88 [+] 2.8% 3,199 -1 0.29%
2008 S2 71% Tom Harkin* (D) 3,081 73.4% Christopher Reed (R) 1,113 26.5% 2 [+] 0.0% 4,196 -11 0.28%
2006 G 53% Chet Culver (D) 1,908 61.1% Jim Nussle (R) 1,169 37.4% 45 [+] 1.4% 3,122 -7 0.30%
2004 S3 69% Charles Grassley* (R) 3,108 75.8% Arthur Small (D) 938 22.9% 56 [+] 1.4% 4,102 6 0.28%
2002 S2 50% Tom Harkin* (D) 1,793 60.2% Greg Ganske (R) 1,080 36.3% 103 [+] 3.5% 2,976 -7 0.29%
2002 G 50% Tom Vilsack* (D) 1,697 56.7% Doug Gross (R) 1,176 39.3% 122 [+] 4.1% 2,995 -5 0.29%
1998 S3 54% Charles Grassley* (R) 2,341 72.6% David Osterberg (D) 841 26.1% 42 [+] 1.3% 3,224 4 0.34%
1998 G 54% Tom Vilsack (D) 1,684 52.0% Jim Ross Lightfoot (R) 1,488 46.0% 66 [+] 2.0% 3,238 -1 0.34%
1996 S2 66% Tom Harkin* (D) 2,170 54.7% Jim Ross Lightfoot (R) 1,724 43.5% 73 [+] 1.8% 3,967 -3 0.32%
1994 G 54% Terry Branstad* (R) 1,871 57.4% Bonnie Campbell (D) 1,334 40.9% 54 [+] 1.7% 3,259 1 0.33%
1992 S3 73% Charles Grassley* (R) 3,408 78.3% Jean Lloyd-Jones (D) 890 20.4% 56 [+] 1.3% 4,354 9 0.34%
1990 S2 58% Tom Tauke (R) 1,826 52.3% Tom Harkin* (D) 1,660 47.6% 3 [+] 0.1% 3,489 6 0.35%
1990 G 58% Terry Branstad* (R) 1,990 57.2% Donald Avenson (D) 1,454 41.8% 32 [+] 0.9% 3,476 -3 0.36%
1986 S3 55% Charles Grassley* (R) 2,472 71.5% John Roehrick (D) 965 27.9% 19 [+] 0.5% 3,456 5 0.39%
1986 G 55% Terry Branstad* (R) 1,932 55.5% Lowell Junkins (D) 1,540 44.3% 7 [+] 0.2% 3,479 4 0.38%
1984 S2 65% Tom Harkin (D) 2,261 54.5% Roger Jepsen* (R) 1,881 45.3% 8 [+] 0.2% 4,150 2 0.32%
1982 G 57% Terry Branstad (R) 2,087 56.1% Roxanne Conlin (D) 1,616 43.4% 18 [+] 0.5% 3,721 3 0.36%
1980 S3 63% Charles Grassley (R) 2,472 58.7% John Culver* (D) 1,723 40.9% 16 [+] 0.4% 4,211 5 0.33%
1978 S2 48% Roger Jepsen (R) 1,499 50.0% Dick Clark* (D) 1,485 49.5% 15 [+] 0.5% 2,999 -1 0.36%
1978 G 50% Robert Ray* (R) 2,012 64.2% Jerry Fitzgerald (D) 1,112 35.5% 9 [+] 0.3% 3,133 6 0.37%
1974 S3 56% John Culver (D) 1,915 55.3% David Stanley (R) 1,540 44.5% 7 [+] 0.2% 3,462 -3 0.39%
1974 G 58% Robert Ray* (R) 2,059 57.3% James Schaben (D) 1,521 42.3% 15 [+] 0.4% 3,595 -1 0.39%
1972 S2 73% Dick Clark (D) 2,596 57.8% Jack Miller* (R) 1,894 42.1% 4 [+] 0.1% 4,494 -2 0.37%
1972 G 73% Robert Ray* (R) 2,552 56.4% Paul Franzenburg (D) 1,942 42.9% 28 [+] 0.6% 4,522 -2 0.37%
1970 G 57% Robert Ray* (R) 1,659 50.9% Robert Fulton (D) 1,564 48.0% 38 [+] 1.2% 3,261 0 0.41%
1968 S3 75% David Stanley (R) 2,199 51.3% Harold Hughes (D) 2,086 48.7% 0 0.0% 4,285 2 0.37%
1968 G 75% Robert Ray (R) 2,258 52.8% Paul Franzenburg (D) 2,021 47.2% 1 [+] 0.0% 4,280 -1 0.38%
1966 S2 58% Jack Miller* (R) 2,093 61.5% E.B. Smith (D) 1,298 38.1% 14 [+] 0.4% 3,405 1 0.40%
1966 G 60% Harold Hughes* (D) 1,781 50.9% William Murray (R) 1,706 48.8% 12 [+] 0.3% 3,499 5 0.39%
1964 G 77% Harold Hughes* (D) 2,960 63.9% Evan Hultman (R) 1,627 35.1% 42 [+] 0.9% 4,629 4 0.40%
1962 S3 57% Bourke Hickenlooper* (R) 1,857 53.1% E.B. Smith (D) 1,643 46.9% 0 0.0% 3,500 0 0.43%
1962 G 57% Norman Erbe* (R) 1,771 50.0% Harold Hughes (D) 1,768 50.0% 0 0.0% 3,539 3 0.43%
1960 S2 77% Herschel Loveless (D) 2,545 52.3% Jack Miller (R) 2,318 47.7% 0 0.0% 4,863 -4 0.39%
1960 G 77% Norman Erbe (R) 2,499 51.6% Edward McManus (D) 2,348 48.4% 0 0.0% 4,847 -1 0.39%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote


Historical U.S. House Election Results for Worth County, IA

Click on the District to view county-level data for that election (where available).

DateDistrictWinnerRunner-Up OtherTotal Votes
2022-11-08 IA02Ashley Hinson* (R) 2,031 63.0% Liz Mathis (D) 1,189 36.9% 4 0.1% 3,224
County Total for 2022-11-08:   3,224
2020-11-03 IA01Ashley Hinson (R) 2,633 61.1% Abby Finkenauer* (D) 1,669 38.7% 6 0.1% 4,308
County Total for 2020-11-03:   4,308
2018-11-06 IA01Rod Blum* (R) 1,866 53.2% Abby Finkenauer (D) 1,530 43.7% 109 3.1% 3,505
County Total for 2018-11-06:   3,505
2016-11-08 IA01Rod Blum* (R) 2,510 61.7% Monica Vernon (D) 1,550 38.1% 9 0.2% 4,069
County Total for 2016-11-08:   4,069
2014-11-04 IA01Rod Blum (R) 1,569 52.4% Pat Murphy (D) 1,422 47.5% 5 0.2% 2,996
County Total for 2014-11-04:   2,996
2012-11-06 IA01Bruce Braley* (D) 2,109 53.7% Ben Lange (R) 1,687 42.9% 132 3.4% 3,928
County Total for 2012-11-06:   3,928
2010-11-02 IA04Tom Latham* (R) 1,995 62.9% Bill Maske (D) 1,105 34.8% 74 2.3% 3,174
County Total for 2010-11-02:   3,174
2008-11-04 IA04Tom Latham* (R) 2,419 57.8% Becky Greenwald (D) 1,767 42.2% 0 0.0% 4,186
County Total for 2008-11-04:   4,186
2006-11-07 IA04Tom Latham* (R) 1,739 56.6% Selden Spencer (D) 1,332 43.4% 0 0.0% 3,071
County Total for 2006-11-07:   3,071
2004-11-02 IA04Tom Latham* (R) 2,345 57.8% Paul Johnson (D) 1,706 42.1% 3 0.1% 4,054
County Total for 2004-11-02:   4,054
2002-11-05 IA04Tom Latham* (R) 1,631 54.6% John Norris (D) 1,257 42.1% 99 3.3% 2,987
County Total for 2002-11-05:   2,987
2000-11-07 IA02Jim Nussle* (R) 2,352 59.6% Donna Smith (D) 1,549 39.2% 46 1.2% 3,947
County Total for 2000-11-07:   3,947
1998-11-03 IA02Jim Nussle* (R) 1,793 55.6% Rob Tully (D) 1,393 43.2% 39 1.2% 3,225
County Total for 1998-11-03:   3,225
1996-11-05 IA02Jim Nussle* (R) 2,463 62.6% Donna Smith (D) 1,449 36.8% 24 0.6% 3,936
County Total for 1996-11-05:   3,936
1994-11-08 IA02Jim Nussle* (R) 1,687 53.5% Dave Nagle (D) 1,436 45.5% 30 1.0% 3,153
County Total for 1994-11-08:   3,153
1992-11-03 IA02Dave Nagle* (D) 2,241 55.4% Jim Nussle* (R) 1,765 43.6% 41 1.0% 4,047
County Total for 1992-11-03:   4,047
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Worth County, IA

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2023 3,882 1,753 45.2% 955 24.6% 1,174 30.2% Rep +798 Rep +20.6% 67%
2022 4,897 2,027 41.4% 1,194 24.4% 1,676 34.2% Rep +833 Rep +17.0% 84%
2020 5,331 2,047 38.4% 1,425 26.7% 1,859 34.9% Rep +622 Rep +11.7% 91%
2018 5,314 1,905 35.8% 1,340 25.2% 2,069 38.9% Rep +565 Rep +10.6% 91%
2016 5,336 1,988 37.3% 1,382 25.9% 1,966 36.8% Rep +606 Rep +11.4% 91%
2014 5,253 1,725 32.8% 1,472 28.0% 2,056 39.1% Rep +253 Rep +4.8% 90%
2012 5,426 1,807 33.3% 1,593 29.4% 2,026 37.3% Rep +214 Rep +3.9% 93%
2010 5,457 1,625 29.8% 1,757 32.2% 2,075 38.0% Dem +132 Dem +2.4% 93%
2008 5,458 1,596 29.2% 1,820 33.3% 2,042 37.4% Dem +224 Dem +4.1% 93%
2006 5,399 1,800 33.3% 1,514 28.0% 2,085 38.6% Rep +286 Rep +5.3% 91%
2004 5,555 2,008 36.1% 1,483 26.7% 2,064 37.2% Rep +525 Rep +9.5% 94%
2002 5,240 2,109 40.2% 1,332 25.4% 1,799 34.3% Rep +777 Rep +14.8% 88%
2000 5,226 2,033 38.9% 1,432 27.4% 1,761 33.7% Rep +601 Rep +11.5% 87%
1994 4,915 2,041 41.5% 1,603 32.6% 1,271 25.9% Rep +438 Rep +8.9% 82%
1986 4,751 1,692 35.6% 1,698 35.7% 1,361 28.6% Dem +6 Dem +0.1% 76%
VAPOP% is the estimated percentage of voting age population that is registered.
Registration data may include "inactive" voters.   Data for each year pertains to the November elections.