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Brown County, OH


Metropolitan Statistical Area: Cincinnati, OH-IN-KY
Designated Market Area: Cincinnati, OH-IN-KY
American Communities Project County Type (2023): Rural Middle America

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

 

Tracts in Brown County, OH

   



Click here to view demographic data for Brown County, OH

2024 population: 44,292   ( 611 from 2020)
Land area: 489.5 square miles
Population density: 90.5 persons per square mile

2024 Census data
White:42,290 95.48% 0.8%
Black:4350.98% 7.9%
Indian:1030.23% 1.0%
Asian:1580.36% 6.0%
2+ races:6271.42% 14.6%
Hispanic:6791.53% 33.9%
Total non-White:2,0024.52% 17.2%

2020-2024 ComponentsNumberRate
Births:2,076 11.9
Deaths:2,69115.4
Net Migration: 1,1486.6
Net Immigration: 770.4
Change in White population:317 0.7
Change in Non-White pop.:294 0.7



Historical Presidential Election Results for Brown 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 63% Donald Trump (R) 17,257 80.2% Kamala Harris (D) 4,069 18.9% 186 [+] 0.9% 21,512 25 31 0.37%
2020 63% Donald Trump* (R) 16,480 78.0% Joe Biden (D) 4,380 20.7% 279 [+] 1.3% 21,139 25 31 0.36%
2016 58% Donald Trump (R) 14,573 74.0% Hillary Clinton (D) 4,353 22.1% 756 [+] 3.8% 19,682 23 28 0.36%
2012 57% Mitt Romney (R) 11,916 61.4% Barack Obama* (D) 7,107 36.6% 369 [+] 1.9% 19,392 14 14 0.35%
2008 61% John McCain (R) 12,192 60.5% Barack Obama (D) 7,503 37.2% 471 [+] 2.3% 20,166 14 15 0.35%
2004 62% George W. Bush* (R) 12,647 63.6% John Kerry (D) 7,140 35.9% 105 [+] 0.5% 19,892 13 13 0.35%
2000 54% George W. Bush (R) 10,027 61.0% Albert Gore, Jr. (D) 5,972 36.4% 430 [+] 2.6% 16,429 11 13 0.35%
1996 54% Robert Dole (R) 6,970 45.4% Bill Clinton* (D) 6,318 41.1% 2,078 [+] 13.5% 15,366 4 5 0.34%
1992 58% George Bush* (R) 5,912 38.9% Bill Clinton (D) 5,540 36.5% 3,734 [+] 24.6% 15,186 1 2 0.31%
1988 52% George Bush (R) 7,539 59.4% Michael Dukakis (D) 5,047 39.7% 112 [+] 0.9% 12,698 4 6 0.29%
1984 54% Ronald Reagan* (R) 8,221 66.3% Walter Mondale (D) 4,067 32.8% 116 0.9% 12,404 7 7 0.27%
1980 52% Ronald Reagan (R) 6,065 53.5% Jimmy Carter* (D) 4,706 41.5% 566 [+] 5.0% 11,337 2 3 0.26%
1976 53% Jimmy Carter (D) 5,432 53.6% Gerald Ford* (R) 4,549 44.9% 145 [+] 1.4% 10,126 -4 -3 0.25%
1972 62% Richard Nixon* (R) 6,772 62.7% George McGovern (D) 3,770 34.9% 262 [+] 2.4% 10,804 3 2 0.26%
1968 70% Richard Nixon (R) 4,700 44.3% Hubert Humphrey (D) 3,610 34.0% 2,307 [+] 21.7% 10,617 -1 1 0.27%
1964 74% Lyndon Johnson* (D) 6,983 64.1% Barry Goldwater (R) 3,904 35.9% 0 0.0% 10,887 -1 -3 0.27%
1960 80% Richard Nixon (R) 6,461 55.7% John Kennedy (D) 5,133 44.3% 0 0.0% 11,594 2 6 0.28%
1956 67% Dwight Eisenhower* (R) 5,690 56.7% Adlai Stevenson (D) 4,346 43.3% 0 0.0% 10,036 -4 -1 0.27%
1952 73% Dwight Eisenhower (R) 5,635 53.9% Adlai Stevenson (D) 4,828 46.1% 0 0.0% 10,463 -3 -1 0.28%
1948 66% Harry Truman* (D) 5,140 56.5% Thomas Dewey (R) 3,931 43.2% 28 [+] 0.3% 9,099 -6 -2 0.31%
1944 71% Thomas Dewey (R) 5,024 51.4% Franklin Roosevelt* (D) 4,743 48.6% 0 0.0% 9,767 1 6 0.31%
1940 82% Franklin Roosevelt* (D) 5,644 50.8% Wendell Willkie (R) 5,477 49.2% 0 0.0% 11,121 1 4 0.33%
1936 89% Franklin Roosevelt* (D) 6,316 57.0% Alf Landon (R) 4,511 40.7% 261 [+] 2.4% 11,088 3 4 0.37%
1932 89% Franklin Roosevelt (D) 6,601 61.9% Herbert Hoover* (R) 3,930 36.9% 131 [+] 1.2% 10,662 -10 -3 0.41%
1928 76% Herbert Hoover (R) 5,681 62.1% Al Smith (D) 3,422 37.4% 52 [+] 0.6% 9,155 -3 4 0.36%
1924 66% John Davis (D) 4,120 49.1% Calvin Coolidge (R) 3,616 43.1% 663 [+] 7.9% 8,399 -15 -11 0.42%
1920 71% James Cox (D) 5,317 56.7% Warren Harding (R) 4,009 42.8% 44 [+] 0.5% 9,370 -16 -18 0.46%
1916 46% Woodrow Wilson* (D) 3,959 63.4% Charles Evans Hughes (R) 2,227 35.7% 56 [+] 0.9% 6,242 -8 -10 0.54%
1912 42% Woodrow Wilson (D) 3,451 59.1% William Taft* (R) 1,650 28.3% 735 [+] 12.6% 5,836 1 5 0.56%
1908 50% William J. Bryan (D) 4,242 61.1% William Taft (R) 2,638 38.0% 58 [+] 0.8% 6,938 -13 -14 0.62%
1904 44% Alton Parker (D) 3,590 55.8% Theodore Roosevelt (R) 2,730 42.4% 118 [+] 1.8% 6,438 -17 -14 0.64%
1900 49% William J. Bryan (D) 4,397 58.7% William McKinley* (R) 2,991 39.9% 99 [+] 1.3% 7,487 -12 -12 0.72%
* incumbent         PSV: percent of state vote

Historical Statewide Election Results for Brown County, OH

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

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2024 S1 62% Bernie Moreno (R) 15,622 74.5% Sherrod Brown* (D) 4,610 22.0% 748 [+] 3.6% 20,980 24 0.37%
2022 S3 41% J.D. Vance (R) 10,832 76.6% Tim Ryan (D) 3,300 23.3% 5 [+] 0.0% 14,137 24 0.34%
2022 G 42% Mike DeWine* (R) 11,658 82.4% Nan Whaley (D) 2,372 16.8% 114 [+] 0.8% 14,144 20 0.34%
2018 S1 44% Jim Renacci (R) 10,184 68.6% Sherrod Brown* (D) 4,651 31.3% 3 [+] 0.0% 14,838 22 0.34%
2018 G 44% Mike DeWine (R) 10,668 71.8% Richard Cordray (D) 3,683 24.8% 499 [+] 3.4% 14,850 21 0.34%
2016 S3 57% Rob Portman* (R) 14,824 77.3% Ted Strickland (D) 3,490 18.2% 860 [+] 4.5% 19,174 19 0.36%
2014 G 34% John Kasich* (R) 8,550 74.0% Edward FitzGerald (D) 2,731 23.7% 266 [+] 2.3% 11,547 10 0.38%
2012 S1 54% Josh Mandel (R) 10,473 57.9% Sherrod Brown* (D) 6,613 36.6% 994 [+] 5.5% 18,080 13 0.33%
2010 S3 40% Rob Portman (R) 10,013 74.0% Lee Fisher (D) 3,143 23.2% 375 [+] 2.8% 13,531 17 0.35%
2010 G 39% John Kasich (R) 7,803 58.6% Ted Strickland* (D) 4,894 36.8% 618 [+] 4.6% 13,315 10 0.35%
2006 S1 43% Mike DeWine* (R) 7,247 51.4% Sherrod Brown (D) 6,850 48.6% 7 [+] 0.0% 14,104 8 0.35%
2006 G 43% Ted Strickland (D) 7,743 55.1% Kenneth Blackwell (R) 5,956 42.4% 345 [+] 2.5% 14,044 6 0.35%
2004 S3 60% George Voinovich* (R) 13,730 71.5% Eric Fingerhut (D) 5,474 28.5% 1 [+] 0.0% 19,205 8 0.35%
2002 G 37% Bob Taft III* (R) 7,881 68.2% Tim Hagan (D) 3,181 27.5% 488 [+] 4.2% 11,550 10 0.36%
2000 S1 52% Mike DeWine* (R) 10,467 66.0% Ted Celeste (D) 4,755 30.0% 642 [+] 4.0% 15,864 6 0.36%
1998 S3 38% George Voinovich (R) 6,951 62.0% Mary Boyle (D) 4,265 38.0% 0 0.0% 11,216 6 0.33%
1998 G 38% Bob Taft III (R) 6,106 54.5% Lee Fisher (D) 4,488 40.0% 617 [+] 5.5% 11,211 4 0.33%
1994 S1 43% Mike DeWine (R) 6,600 56.9% Joel Hyatt (D) 4,013 34.6% 979 [+] 8.4% 11,592 3 0.34%
1994 G 41% George Voinovich* (R) 8,050 72.3% Robert Burch (D) 2,648 23.8% 434 [+] 3.9% 11,132 1 0.33%
1992 S3 57% John Glenn* (D) 7,041 47.6% Mike DeWine (R) 6,497 43.9% 1,257 [+] 8.5% 14,795 2 0.31%
1990 G 42% George Voinovich (R) 5,624 53.0% Anthony Celebrezze (D) 4,981 47.0% 1 [+] 0.0% 10,606 -3 0.30%
1988 S1 52% Howard Metzenbaum* (D) 7,281 58.1% George Voinovich (R) 5,254 41.9% 0 0.0% 12,535 -1 0.29%
1986 S3 39% John Glenn* (D) 5,318 58.1% Thomas Kindness (R) 3,842 41.9% 0 0.0% 9,160 4 0.29%
1986 G 38% Richard Celeste* (D) 4,836 53.2% James Rhodes (R) 4,250 46.8% 0 0.0% 9,086 7 0.30%
1982 S1 42% Howard Metzenbaum* (D) 5,331 57.5% Paul Pfeifer (R) 3,781 40.8% 154 [+] 1.7% 9,266 0 0.27%
1982 G 40% Richard Celeste (D) 5,107 57.5% Clarence Brown, Jr. (R) 3,594 40.4% 185 [+] 2.1% 8,886 2 0.26%
1980 S3 50% John Glenn* (D) 8,133 74.9% James Betts (R) 2,501 23.0% 225 [+] 2.1% 10,859 -5 0.27%
1978 G 35% James Rhodes* (R) 4,000 58.0% Richard Celeste (D) 2,736 39.7% 162 [+] 2.3% 6,898 9 0.24%
1976 S1 51% Howard Metzenbaum (D) 5,181 53.7% Robert Taft, Jr.* (R) 4,176 43.3% 294 [+] 3.0% 9,651 -3 0.25%
1974 S3 40% John Glenn (D) 4,744 65.8% Ralph Perk (R) 2,227 30.9% 242 [+] 3.4% 7,213 0 0.24%
1974 G 41% James Rhodes (R) 4,089 54.7% John Gilligan* (D) 3,195 42.7% 198 [+] 2.6% 7,482 6 0.24%
1970 S1 49% Howard Metzenbaum (D) 3,883 50.4% Robert Taft, Jr. (R) 3,378 43.9% 436 [+] 5.7% 7,697 -6 0.24%
1970 G 51% Roger Cloud (R) 4,092 51.6% John Gilligan (D) 3,425 43.2% 411 [+] 5.2% 7,928 8 0.25%
1968 S3 66% William Saxbe (R) 5,907 59.5% John Gilligan (D) 4,021 40.5% 0 0.0% 9,928 8 0.27%
1966 G 49% James Rhodes* (R) 4,425 60.1% Frazier Reams, Jr. (D) 2,935 39.9% 0 0.0% 7,360 -2 0.25%
1964 S1 69% Stephen Young* (D) 5,561 54.2% Robert Taft, Jr. (R) 4,703 45.8% 0 0.0% 10,264 -4 0.27%
1962 S3 56% Frank Lausche* (D) 5,026 61.6% John Briley (R) 3,137 38.4% 0 0.0% 8,163 0 0.27%
1962 G 59% James Rhodes (R) 4,926 57.6% Michael DiSalle* (D) 3,628 42.4% 0 0.0% 8,554 -1 0.27%
*: 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 Brown County, OH

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

DateDistrictWinnerRunner-Up OtherTotal Votes
2024-11-05 OH02David Taylor (R) 16,788 81.0% Samantha Meadows (D) 3,935 19.0% 0 0.0% 20,723
County Total for 2024-11-05:   20,723
2022-11-08 OH02Brad Wenstrup* (R) 11,680 82.0% Samantha Meadows (D) 2,566 18.0% 0 0.0% 14,246
County Total for 2022-11-08:   14,246
2020-11-03 OH02Brad Wenstrup* (R) 16,698 80.7% Jaime Castle (D) 3,980 19.2% 1 0.0% 20,679
County Total for 2020-11-03:   20,679
2018-11-06 OH02Brad Wenstrup* (R) 11,409 76.4% Jill Schiller (D) 3,324 22.3% 196 1.3% 14,929
County Total for 2018-11-06:   14,929
2016-11-08 OH02Brad Wenstrup* (R) 14,741 77.6% William Smith (D) 4,140 21.8% 118 0.6% 18,999
County Total for 2016-11-08:   18,999
2014-11-04 OH02Brad Wenstrup* (R) 8,460 73.9% Marek Tyszkiewicz (D) 2,992 26.1% 0 0.0% 11,452
County Total for 2014-11-04:   11,452
2012-11-06 OH02Brad Wenstrup (R) 11,660 63.8% William Smith (D) 6,612 36.2% 0 0.0% 18,272
County Total for 2012-11-06:   18,272
2010-11-02 OH02Jean Schmidt* (R) 8,010 60.2% Sala Yalamanchili (D) 4,167 31.3% 1,121 8.4% 13,298
County Total for 2010-11-02:   13,298
2008-11-04 OH02Jean Schmidt* (R) 7,782 39.2% Victoria Wulsin (D) 6,144 30.9% 5,940 29.9% 19,866
County Total for 2008-11-04:   19,866
2006-11-07 OH02Victoria Wulsin (D) 7,193 51.5% Jean Schmidt* (R) 6,755 48.4% 12 0.1% 13,960
County Total for 2006-11-07:   13,960
2005-08-02 sp OH02Paul Hackett (D) 3,969 56.0% Jean Schmidt (R) 3,117 44.0% 3 0.0% 7,089
County Total for 2005-08-02:   7,089
2004-11-02 OH02Rob Portman* (R) 13,796 72.3% Charles Sanders (D) 5,293 27.7% 0 0.0% 19,089
County Total for 2004-11-02:   19,089
2002-11-05 OH02Rob Portman* (R) 8,651 73.9% Charles Sanders (D) 3,052 26.1% 0 0.0% 11,703
County Total for 2002-11-05:   11,703
2000-11-07 OH02Rob Portman* (R) 11,178 70.8% Charles Sanders (D) 4,177 26.5% 426 2.7% 15,781
County Total for 2000-11-07:   15,781
1996-11-05 OH02Rob Portman* (R) 9,789 66.9% Thomas Chandler (D) 4,031 27.6% 804 5.5% 14,624
County Total for 1996-11-05:   14,624
1994-11-08 OH02Rob Portman* (R) 8,048 71.0% Les Mann (D) 3,289 29.0% 0 0.0% 11,337
County Total for 1994-11-08:   11,337
*: incumbent           sp: special election           RO: runoff election

Voter Registration Data for Brown County, OH

Party registration is not used in this state, however as of 2022 registrations in Brown County, OH were estimated to be 41% Republican and 16% Democrat.

YearTotalRepublicanDemocratOtherR/D EdgeR/D Edge %VAPOP %
2024 29,541 0 0.0% 0 0.0% 29,541 100.0% n/a n/a 87%
2022 28,940 0 0.0% 0 0.0% 28,940 100.0% n/a n/a 85%
2020 29,069 0 0.0% 0 0.0% 29,069 100.0% n/a n/a 85%
2018 28,950 0 0.0% 0 0.0% 28,950 100.0% n/a n/a 85%
2016 28,405 0 0.0% 0 0.0% 28,405 100.0% n/a n/a 84%
2014 27,383 0 0.0% 0 0.0% 27,383 100.0% n/a n/a 81%
2012 28,625 0 0.0% 0 0.0% 28,625 100.0% n/a n/a 85%
2010 29,579 0 0.0% 0 0.0% 29,579 100.0% n/a n/a 87%
2008 28,451 0 0.0% 0 0.0% 28,451 100.0% n/a n/a 86%
2006 27,436 0 0.0% 0 0.0% 27,436 100.0% n/a n/a 84%
2004 28,922 0 0.0% 0 0.0% 28,922 100.0% n/a n/a 91%
2002 25,415 0 0.0% 0 0.0% 25,415 100.0% n/a n/a 81%
2000 26,955 0 0.0% 0 0.0% 26,955 100.0% n/a n/a 88%
1998 25,649 0 0.0% 0 0.0% 25,649 100.0% n/a n/a 87%
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.