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Champaign County, OH


Micropolitan Statistical Area: Urbana, OH
Designated Market Area: Dayton, OH-IN
USDA County Type (2025): Manufacturing
American Communities Project County Type (2023): Rural Middle America

Places in Champaign County, OH     [Sort places by name]

 

Tracts in Champaign County, OH

   



Click here to view demographic data for Champaign County, OH

2024 population: 38,907   ( 197 from 2020)
Land area: 429.0 square miles
Population density: 90.7 persons per square mile

2024 Census data
White:35,984 92.49% 0.4%
Black:8242.12% 7.7%
Indian:1490.38% 3.9%
Asian:2290.59% 20.5%
2+ races:9602.47% 15.5%
Hispanic:7611.96% 19.1%
Total non-White:2,9237.51% 13.3%

2020-2024 ComponentsNumberRate
Births:1,824 11.8
Deaths:2,07413.4
Net Migration: 3742.4
Net Immigration: 640.4
Change in White population:-146 -0.4
Change in Non-White pop.:343 0.9



Historical Presidential Election Results for Champaign County, OH



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

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St)
Diff
(US)
PSV
2024 68% Donald Trump (R) 15,334 74.6% Kamala Harris (D) 4,944 24.0% 286 [+] 1.4% 20,564 20 25 0.35%
2020 67% Donald Trump* (R) 14,589 72.9% Joe Biden (D) 5,062 25.3% 352 [+] 1.8% 20,003 20 26 0.34%
2016 61% Donald Trump (R) 12,631 69.2% Hillary Clinton (D) 4,594 25.2% 1,018 [+] 5.6% 18,243 18 23 0.33%
2012 61% Mitt Romney (R) 11,045 59.8% Barack Obama* (D) 7,044 38.1% 379 [+] 2.1% 18,468 12 13 0.33%
2008 64% John McCain (R) 11,141 58.8% Barack Obama (D) 7,385 39.0% 410 [+] 2.2% 18,936 12 13 0.33%
2004 64% George W. Bush* (R) 11,718 62.4% John Kerry (D) 6,968 37.1% 90 [+] 0.5% 18,776 12 12 0.33%
2000 55% George W. Bush (R) 9,220 58.8% Albert Gore, Jr. (D) 5,955 38.0% 505 [+] 3.2% 15,680 9 11 0.33%
1996 54% Robert Dole (R) 6,568 44.1% Bill Clinton* (D) 5,990 40.2% 2,335 [+] 15.7% 14,893 3 3 0.33%
1992 60% George Bush* (R) 7,004 43.1% Bill Clinton (D) 5,201 32.0% 4,047 [+] 24.9% 16,252 5 6 0.33%
1988 52% George Bush (R) 8,995 67.3% Michael Dukakis (D) 4,272 32.0% 101 [+] 0.8% 13,368 12 14 0.30%
1984 55% Ronald Reagan* (R) 9,935 73.1% Walter Mondale (D) 3,544 26.1% 121 0.9% 13,600 14 14 0.30%
1980 52% Ronald Reagan (R) 7,356 60.2% Jimmy Carter* (D) 4,109 33.6% 760 [+] 6.2% 12,225 9 9 0.29%
1976 54% Gerald Ford* (R) 6,526 56.7% Jimmy Carter (D) 4,748 41.3% 228 [+] 2.0% 11,502 8 9 0.28%
1972 62% Richard Nixon* (R) 8,756 69.5% George McGovern (D) 3,626 28.8% 221 [+] 1.8% 12,603 10 9 0.31%
1968 71% Richard Nixon (R) 6,863 53.8% Hubert Humphrey (D) 4,264 33.4% 1,623 [+] 12.7% 12,750 9 10 0.32%
1964 71% Lyndon Johnson* (D) 7,138 56.1% Barry Goldwater (R) 5,588 43.9% 0 0.0% 12,726 7 5 0.32%
1960 78% Richard Nixon (R) 9,141 66.7% John Kennedy (D) 4,560 33.3% 0 0.0% 13,701 13 17 0.33%
1956 68% Dwight Eisenhower* (R) 8,767 69.5% Adlai Stevenson (D) 3,851 30.5% 0 0.0% 12,618 8 12 0.34%
1952 76% Dwight Eisenhower (R) 8,880 66.1% Adlai Stevenson (D) 4,563 33.9% 0 0.0% 13,443 9 11 0.36%
1948 65% Thomas Dewey (R) 6,492 58.5% Harry Truman* (D) 4,585 41.3% 23 [+] 0.2% 11,100 9 13 0.38%
1944 75% Thomas Dewey (R) 7,795 61.9% Franklin Roosevelt* (D) 4,800 38.1% 0 0.0% 12,595 12 16 0.40%
1940 84% Wendell Willkie (R) 7,841 56.9% Franklin Roosevelt* (D) 5,929 43.1% 0 0.0% 13,770 9 12 0.41%
1936 91% Alf Landon (R) 6,872 50.1% Franklin Roosevelt* (D) 6,485 47.3% 362 [+] 2.6% 13,719 13 14 0.46%
1932 86% Franklin Roosevelt (D) 6,396 50.3% Herbert Hoover* (R) 6,191 48.7% 125 [+] 1.0% 12,712 2 9 0.49%
1928 75% Herbert Hoover (R) 7,651 69.5% Al Smith (D) 3,296 29.9% 59 [+] 0.5% 11,006 5 11 0.44%
1924 69% Calvin Coolidge (R) 6,181 60.3% John Davis (D) 3,575 34.9% 489 [+] 4.8% 10,245 2 6 0.51%
1920 80% Warren Harding (R) 7,285 60.1% James Cox (D) 4,775 39.4% 68 [+] 0.6% 12,128 2 0 0.60%
1916 47% Charles Evans Hughes (R) 3,695 51.8% Woodrow Wilson* (D) 3,338 46.8% 100 [+] 1.4% 7,133 8 6 0.61%
1912 44% Woodrow Wilson (D) 2,763 40.5% William Taft* (R) 2,392 35.1% 1,663 [+] 24.4% 6,818 8 12 0.66%
1908 50% William Taft (R) 4,153 55.7% William J. Bryan (D) 3,160 42.4% 144 [+] 1.9% 7,457 5 4 0.66%
1904 45% Theodore Roosevelt (R) 4,192 62.0% Alton Parker (D) 2,336 34.5% 235 [+] 3.5% 6,763 2 6 0.67%
1900 51% William McKinley* (R) 4,306 56.3% William J. Bryan (D) 3,192 41.7% 148 [+] 1.9% 7,646 4 5 0.74%
* incumbent         PSV: percent of state vote

Historical Statewide Election Results for Champaign County, OH

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2024 S1 67% Bernie Moreno (R) 13,917 68.7% Sherrod Brown* (D) 5,547 27.4% 801 [+] 4.0% 20,265 19 0.36%
2022 S3 48% J.D. Vance (R) 10,253 71.2% Tim Ryan (D) 4,095 28.4% 54 [+] 0.4% 14,402 18 0.35%
2022 G 48% Mike DeWine* (R) 11,324 78.8% Nan Whaley (D) 2,962 20.6% 83 [+] 0.6% 14,369 16 0.35%
2018 S1 49% Jim Renacci (R) 9,372 63.3% Sherrod Brown* (D) 5,443 36.7% 0 0.0% 14,815 17 0.34%
2018 G 50% Mike DeWine (R) 10,023 67.5% Richard Cordray (D) 4,197 28.3% 619 [+] 4.2% 14,839 17 0.33%
2016 S3 60% Rob Portman* (R) 13,100 73.0% Ted Strickland (D) 3,796 21.1% 1,059 [+] 5.9% 17,955 15 0.33%
2014 G 38% John Kasich* (R) 8,522 74.5% Edward FitzGerald (D) 2,575 22.5% 339 [+] 3.0% 11,436 11 0.37%
2012 S1 61% Josh Mandel (R) 10,541 57.8% Sherrod Brown* (D) 6,565 36.0% 1,131 [+] 6.2% 18,237 13 0.33%
2010 S3 45% Rob Portman (R) 9,289 68.9% Lee Fisher (D) 3,631 26.9% 564 [+] 4.2% 13,484 12 0.35%
2010 G 45% John Kasich (R) 7,688 56.9% Ted Strickland* (D) 5,137 38.0% 689 [+] 5.1% 13,514 8 0.35%
2006 S1 49% Mike DeWine* (R) 7,598 52.7% Sherrod Brown (D) 6,809 47.3% 2 [+] 0.0% 14,409 9 0.36%
2006 G 48% Ted Strickland (D) 7,475 52.4% Kenneth Blackwell (R) 6,355 44.6% 434 [+] 3.0% 14,264 8 0.35%
2004 S3 62% George Voinovich* (R) 13,480 74.0% Eric Fingerhut (D) 4,737 26.0% 0 0.0% 18,217 10 0.34%
2002 G 37% Bob Taft III* (R) 7,067 66.6% Tim Hagan (D) 2,880 27.2% 658 [+] 6.2% 10,605 9 0.33%
2000 S1 53% Mike DeWine* (R) 8,497 55.9% Ted Celeste (D) 5,299 34.9% 1,409 [+] 9.3% 15,205 -4 0.34%
1998 S3 41% George Voinovich (R) 7,221 63.0% Mary Boyle (D) 4,241 37.0% 0 0.0% 11,462 7 0.34%
1998 G 39% Bob Taft III (R) 6,144 55.4% Lee Fisher (D) 4,056 36.6% 891 [+] 8.0% 11,091 5 0.33%
1994 S1 41% Mike DeWine (R) 6,953 62.3% Joel Hyatt (D) 3,572 32.0% 642 [+] 5.7% 11,167 9 0.32%
1994 G 40% George Voinovich* (R) 8,244 76.0% Robert Burch (D) 2,234 20.6% 375 [+] 3.5% 10,853 4 0.32%
1992 S3 60% Mike DeWine (R) 8,687 54.2% John Glenn* (D) 6,550 40.9% 796 [+] 5.0% 16,033 12 0.33%
1990 G 42% George Voinovich (R) 7,359 66.5% Anthony Celebrezze (D) 3,712 33.5% 1 [+] 0.0% 11,072 11 0.32%
1988 S1 52% Howard Metzenbaum* (D) 6,811 51.1% George Voinovich (R) 6,518 48.9% 0 0.0% 13,329 6 0.31%
1986 S3 43% John Glenn* (D) 5,638 52.3% Thomas Kindness (R) 5,148 47.7% 1 [+] 0.0% 10,787 10 0.35%
1986 G 41% James Rhodes (R) 5,482 52.5% Richard Celeste* (D) 4,961 47.5% 6 [+] 0.1% 10,449 13 0.34%
1982 S1 46% Paul Pfeifer (R) 5,501 49.7% Howard Metzenbaum* (D) 5,395 48.8% 162 [+] 1.5% 11,058 9 0.33%
1982 G 45% Clarence Brown, Jr. (R) 6,182 56.9% Richard Celeste (D) 4,503 41.5% 175 [+] 1.6% 10,860 18 0.32%
1980 S3 50% John Glenn* (D) 7,686 64.5% James Betts (R) 3,996 33.6% 228 [+] 1.9% 11,910 5 0.30%
1978 G 40% James Rhodes* (R) 5,028 58.1% Richard Celeste (D) 3,395 39.3% 225 [+] 2.6% 8,648 9 0.30%
1976 S1 54% Robert Taft, Jr.* (R) 6,454 56.1% Howard Metzenbaum (D) 4,761 41.4% 288 [+] 2.5% 11,503 10 0.29%
1974 S3 44% John Glenn (D) 5,442 58.8% Ralph Perk (R) 3,516 38.0% 298 [+] 3.2% 9,256 7 0.31%
1974 G 45% James Rhodes (R) 5,676 61.2% John Gilligan* (D) 3,374 36.4% 229 [+] 2.5% 9,279 13 0.30%
1970 S1 51% Robert Taft, Jr. (R) 5,266 55.9% Howard Metzenbaum (D) 3,895 41.4% 257 [+] 2.7% 9,418 6 0.30%
1970 G 52% Roger Cloud (R) 5,336 55.5% John Gilligan (D) 4,055 42.2% 225 [+] 2.3% 9,616 12 0.30%
1968 S3 68% William Saxbe (R) 8,392 68.1% John Gilligan (D) 3,925 31.9% 0 0.0% 12,317 17 0.33%
1966 G 44% James Rhodes* (R) 5,493 70.3% Frazier Reams, Jr. (D) 2,321 29.7% 0 0.0% 7,814 8 0.27%
1964 S1 69% Robert Taft, Jr. (R) 6,933 56.8% Stephen Young* (D) 5,277 43.2% 0 0.0% 12,210 7 0.32%
1962 S3 52% Frank Lausche* (D) 5,062 54.4% John Briley (R) 4,240 45.6% 0 0.0% 9,302 7 0.31%
1962 G 54% James Rhodes (R) 6,642 70.0% Michael DiSalle* (D) 2,844 30.0% 0 0.0% 9,486 11 0.30%
*: 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 Champaign County, OH

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2024-11-05 OH04Jim Jordan* (R) 15,227 75.2% Tamie Wilson (D) 5,016 24.8% 0 0.0% 20,243
County Total for 2024-11-05:   20,243
2022-11-08 OH04Jim Jordan* (R) 10,767 74.2% Tamie Wilson (D) 3,738 25.8% 0 0.0% 14,505
County Total for 2022-11-08:   14,505
2020-11-03 OH04Jim Jordan* (R) 14,766 74.5% Shannon Freshour (D) 4,569 23.1% 480 2.4% 19,815
County Total for 2020-11-03:   19,815
2018-11-06 OH04Jim Jordan* (R) 10,798 71.9% Janet Garrett (D) 4,229 28.1% 0 0.0% 15,027
County Total for 2018-11-06:   15,027
2016-11-08 OH04Jim Jordan* (R) 13,555 75.5% Janet Garrett (D) 4,387 24.5% 0 0.0% 17,942
County Total for 2016-11-08:   17,942
2014-11-04 OH04Jim Jordan* (R) 8,472 73.4% Janet Garrett (D) 3,066 26.6% 0 0.0% 11,538
County Total for 2014-11-04:   11,538
2012-11-06 OH04Jim Jordan* (R) 12,188 68.1% Jim Slone (D) 5,005 28.0% 700 3.9% 17,893
County Total for 2012-11-06:   17,893
2010-11-02 OH04Jim Jordan* (R) 9,711 71.4% Doug Litt (D) 3,337 24.5% 552 4.1% 13,600
County Total for 2010-11-02:   13,600
2008-11-04 OH04Jim Jordan* (R) 12,632 68.7% Mike Carroll (D) 5,758 31.3% 0 0.0% 18,390
County Total for 2008-11-04:   18,390
2006-11-07 OH04Jim Jordan (R) 9,402 65.1% Richard Siferd (D) 5,051 34.9% 0 0.0% 14,453
County Total for 2006-11-07:   14,453
2004-11-02 OH04Michael Oxley* (R) 11,466 66.7% Ben Konop (D) 5,730 33.3% 0 0.0% 17,196
County Total for 2004-11-02:   17,196
2002-11-05 OH04Michael Oxley* (R) 6,488 63.0% Jim Clark (D) 3,811 37.0% 0 0.0% 10,299
County Total for 2002-11-05:   10,299
2000-11-07 OH07Dave Hobson* (R) 10,265 62.3% Donald Minor (D) 3,460 21.0% 2,754 16.7% 16,479
County Total for 2000-11-07:   16,479
1996-11-05 OH07Dave Hobson* (R) 9,793 68.2% Richard Blain (D) 3,696 25.7% 868 6.0% 14,357
County Total for 1996-11-05:   14,357
1994-11-08 OH07Dave Hobson* (R) 8,569 100.0% 0 0.0% 8,569
County Total for 1994-11-08:   8,569
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Champaign County, OH

Party registration is not used in this state, however as of 2022 registrations in Champaign County, OH were estimated to be 45% Republican and 16% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2024 27,056 0 0.0% 0 0.0% 27,056 100.0% n/a n/a 90%
2022 26,512 0 0.0% 0 0.0% 26,512 100.0% n/a n/a 88%
2020 26,492 0 0.0% 0 0.0% 26,492 100.0% n/a n/a 88%
2018 26,398 0 0.0% 0 0.0% 26,398 100.0% n/a n/a 87%
2016 25,696 0 0.0% 0 0.0% 25,696 100.0% n/a n/a 85%
2014 25,505 0 0.0% 0 0.0% 25,505 100.0% n/a n/a 85%
2012 27,543 0 0.0% 0 0.0% 27,543 100.0% n/a n/a 92%
2010 26,707 0 0.0% 0 0.0% 26,707 100.0% n/a n/a 89%
2008 26,157 0 0.0% 0 0.0% 26,157 100.0% n/a n/a 88%
2006 25,162 0 0.0% 0 0.0% 25,162 100.0% n/a n/a 85%
2004 25,376 0 0.0% 0 0.0% 25,376 100.0% n/a n/a 87%
2002 26,901 0 0.0% 0 0.0% 26,901 100.0% n/a n/a 93%
2000 26,792 0 0.0% 0 0.0% 26,792 100.0% n/a n/a 93%
1998 25,015 0 0.0% 0 0.0% 25,015 100.0% n/a n/a 89%
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.