2024 population: 1,356,303
(
32,484 from 2020)
Land area: 532.4 square miles
Population density: 2547.5 persons per square mile
| 2024 Census data | |||
| White: | 777,778 | 57.35% | 3.3% |
| Black: | 334,517 | 24.66% | 8.7% |
| Indian: | 2,263 | 0.17% | 5.8% |
| Asian: | 84,642 | 6.24% | 9.3% |
| 2+ races: | 45,352 | 3.34% | 10.5% |
| Hispanic: | 111,751 | 8.24% | 22.8% |
| Total non-White: | 578,525 | 42.65% | 11.3% |
| 2020-2024 Components | Number | Rate |
|---|---|---|
| Births: | 73,753 | 13.9 |
| Deaths: | 47,611 | 9.0 |
| Net Migration: | -46,893 | -8.9 |
| Net Immigration: | 53,498 | 10.1 |
| Change in White population: | -26,388 | -2.0 |
| Change in Non-White pop.: | 58,872 | 4.4 |
| Recent Trends | ||||
|---|---|---|---|---|
| Votes | Δ Margin | Swing % | ||
| 2024 vs. 2020 | R -407 | R +28,219 | R + 3.2% | |
| D -28,626 | ||||
| 2024 vs. 2016 | R +11,499 | D +17,821 | D + 1.1% | |
| D +29,320 | ||||
| 2020 vs. 2016 | R +11,906 | D +46,040 | D + 4.3% | |
| D +57,946 | ||||
| 2024 vs. 2012 | R -5,167 | D +39,312 | D + 5.5% | |
| D +34,145 | ||||
| 2016 vs. 2008 | R -19,155 | D +35,644 | D + 6.6% | |
| D +16,489 | ||||
| How to interpret this table | ||||
| Year | Turnout | Winner | Runner-Up | Other | Total Votes | Diff (St) | Diff (US) | PSV | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 58% | Kamala Harris (D) | 380,518 | 63.0% | Donald Trump (R) | 210,830 | 34.9% | 12,836 [+] | 2.1% | 604,184 | -20 | -15 | 10.42% |
| 2020 | 62% | Joe Biden (D) | 409,144 | 64.7% | Donald Trump* (R) | 211,237 | 33.4% | 12,151 [+] | 1.9% | 632,532 | -20 | -13 | 10.66% |
| 2016 | 61% | Hillary Clinton (D) | 351,198 | 59.8% | Donald Trump (R) | 199,331 | 33.9% | 36,995 [+] | 6.3% | 587,524 | -17 | -12 | 10.61% |
| 2012 | 63% | Barack Obama* (D) | 346,373 | 60.5% | Mitt Romney (R) | 215,997 | 37.7% | 9,818 [+] | 1.7% | 572,188 | -10 | -9 | 10.23% |
| 2008 | 65% | Barack Obama (D) | 334,709 | 59.6% | John McCain (R) | 218,486 | 38.9% | 8,568 [+] | 1.5% | 561,763 | -8 | -7 | 9.82% |
| 2004 | 63% | John Kerry (D) | 285,801 | 54.4% | George W. Bush* (R) | 237,253 | 45.1% | 2,773 [+] | 0.5% | 525,827 | -6 | -6 | 9.34% |
| 2000 | 52% | Albert Gore, Jr. (D) | 202,018 | 48.8% | George W. Bush (R) | 197,862 | 47.8% | 14,194 [+] | 3.4% | 414,074 | -2 | 0 | 8.80% |
| 1996 | 52% | Bill Clinton* (D) | 192,795 | 48.1% | Robert Dole (R) | 178,412 | 44.5% | 29,308 [+] | 7.3% | 400,515 | 4 | 4 | 8.83% |
| 1992 | 60% | George Bush* (R) | 186,324 | 41.9% | Bill Clinton (D) | 176,656 | 39.7% | 81,821 [+] | 18.4% | 444,801 | 4 | 4 | 9.00% |
| 1988 | 53% | George Bush (R) | 226,265 | 60.0% | Michael Dukakis (D) | 147,585 | 39.1% | 3,507 [+] | 0.9% | 377,357 | 5 | 7 | 8.59% |
| 1984 | 58% | Ronald Reagan* (R) | 250,360 | 64.1% | Walter Mondale (D) | 131,530 | 33.7% | 8,584 | 2.2% | 390,474 | 5 | 5 | 8.59% |
| 1980 | 59% | Ronald Reagan (R) | 200,948 | 53.9% | Jimmy Carter* (D) | 143,932 | 38.6% | 28,165 [+] | 7.6% | 373,045 | 2 | 3 | 8.71% |
| 1976 | 58% | Gerald Ford* (R) | 189,645 | 55.7% | Jimmy Carter (D) | 141,624 | 41.6% | 9,443 [+] | 2.8% | 340,712 | 7 | 8 | 8.29% |
| 1972 | 60% | Richard Nixon* (R) | 219,771 | 63.7% | George McGovern (D) | 117,562 | 34.1% | 7,475 [+] | 2.2% | 344,808 | 4 | 3 | 8.42% |
| 1968 | 58% | Richard Nixon (R) | 148,933 | 51.8% | Hubert Humphrey (D) | 101,240 | 35.2% | 37,451 [+] | 13.0% | 287,624 | 7 | 8 | 7.26% |
| 1964 | 62% | Lyndon Johnson* (D) | 154,527 | 54.1% | Barry Goldwater (R) | 131,345 | 45.9% | 0 | 0.0% | 285,872 | 9 | 7 | 7.20% |
| 1960 | 65% | Richard Nixon (R) | 161,178 | 59.4% | John Kennedy (D) | 110,283 | 40.6% | 0 | 0.0% | 271,461 | 6 | 10 | 6.52% |
| 1956 | 56% | Dwight Eisenhower* (R) | 151,544 | 65.8% | Adlai Stevenson (D) | 78,852 | 34.2% | 0 | 0.0% | 230,396 | 5 | 8 | 6.22% |
| 1952 | 63% | Dwight Eisenhower (R) | 138,894 | 60.3% | Adlai Stevenson (D) | 91,620 | 39.7% | 0 | 0.0% | 230,514 | 3 | 5 | 6.23% |
| 1948 | 57% | Thomas Dewey (R) | 98,707 | 53.4% | Harry Truman* (D) | 84,806 | 45.8% | 1,486 [+] | 0.8% | 184,999 | 4 | 8 | 6.30% |
| 1944 | 64% | Thomas Dewey (R) | 99,292 | 52.6% | Franklin Roosevelt* (D) | 89,394 | 47.4% | 0 | 0.0% | 188,686 | 2 | 7 | 5.98% |
| 1940 | 72% | Franklin Roosevelt* (D) | 96,601 | 51.1% | Wendell Willkie (R) | 92,533 | 48.9% | 0 | 0.0% | 189,134 | 1 | 4 | 5.70% |
| 1936 | 66% | Franklin Roosevelt* (D) | 90,746 | 57.4% | Alf Landon (R) | 63,830 | 40.4% | 3,471 [+] | 2.2% | 158,047 | 3 | 4 | 5.25% |
| 1932 | 56% | Herbert Hoover* (R) | 67,957 | 52.2% | Franklin Roosevelt (D) | 58,539 | 45.0% | 3,664 [+] | 2.8% | 130,160 | 5 | 13 | 4.99% |
| 1928 | 64% | Herbert Hoover (R) | 92,019 | 65.9% | Al Smith (D) | 47,084 | 33.7% | 609 [+] | 0.4% | 139,712 | 1 | 8 | 5.57% |
| 1924 | 54% | Calvin Coolidge (R) | 61,891 | 57.7% | John Davis (D) | 26,505 | 24.7% | 18,899 [+] | 17.6% | 107,295 | -1 | 4 | 5.32% |
| 1920 | 62% | Warren Harding (R) | 59,691 | 54.2% | James Cox (D) | 48,452 | 44.0% | 1,921 [+] | 1.7% | 110,064 | -4 | -6 | 5.44% |
| 1916 | 37% | Woodrow Wilson* (D) | 34,103 | 57.1% | Charles Evans Hughes (R) | 24,107 | 40.4% | 1,517 [+] | 2.5% | 59,727 | -4 | -6 | 5.13% |
| 1912 | 35% | Woodrow Wilson (D) | 20,697 | 40.8% | William Taft* (R) | 12,791 | 25.2% | 17,227 [+] | 34.0% | 50,715 | -2 | 2 | 4.89% |
| 1908 | 44% | William Taft (R) | 28,914 | 53.4% | William J. Bryan (D) | 23,314 | 43.1% | 1,869 [+] | 3.5% | 54,097 | 2 | 2 | 4.82% |
| 1904 | 41% | Theodore Roosevelt (R) | 27,439 | 61.5% | Alton Parker (D) | 15,502 | 34.7% | 1,681 [+] | 3.8% | 44,622 | 2 | 5 | 4.44% |
| 1900 | 44% | William McKinley* (R) | 22,237 | 52.2% | William J. Bryan (D) | 19,809 | 46.5% | 590 [+] | 1.4% | 42,636 | 0 | 1 | 4.10% |
Click on the Year to view county-level data for that election.
| Year | Type | Turnout | Winner | Runner-Up | Other | Total Votes | Diff | PSV | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | S1 | 57% | Sherrod Brown* (D) | 385,850 | 65.5% | Bernie Moreno (R) | 186,441 | 31.6% | 16,790 [+] | 2.9% | 589,081 | -18 | 10.33% |
| 2022 | S3 | 41% | Tim Ryan (D) | 281,505 | 66.2% | J.D. Vance (R) | 143,263 | 33.7% | 292 [+] | 0.1% | 425,060 | -19 | 10.28% |
| 2022 | G | 41% | Nan Whaley (D) | 242,332 | 56.9% | Mike DeWine* (R) | 182,914 | 43.0% | 510 [+] | 0.1% | 425,756 | -19 | 10.30% |
| 2018 | S1 | 49% | Sherrod Brown* (D) | 332,825 | 68.7% | Jim Renacci (R) | 151,588 | 31.3% | 96 [+] | 0.0% | 484,509 | -15 | 10.98% |
| 2018 | G | 49% | Richard Cordray (D) | 310,205 | 63.7% | Mike DeWine (R) | 166,057 | 34.1% | 11,089 [+] | 2.3% | 487,351 | -16 | 11.00% |
| 2016 | S3 | 59% | Ted Strickland (D) | 292,165 | 51.4% | Rob Portman* (R) | 252,178 | 44.4% | 23,792 [+] | 4.2% | 568,135 | -14 | 10.57% |
| 2014 | G | 31% | John Kasich* (R) | 161,747 | 55.6% | Edward FitzGerald (D) | 115,871 | 39.8% | 13,245 [+] | 4.6% | 290,863 | -8 | 9.52% |
| 2012 | S1 | 61% | Sherrod Brown* (D) | 339,225 | 60.5% | Josh Mandel (R) | 199,282 | 35.6% | 22,041 [+] | 3.9% | 560,548 | -9 | 10.29% |
| 2010 | S3 | 43% | Rob Portman (R) | 184,510 | 49.1% | Lee Fisher (D) | 176,398 | 46.9% | 15,187 [+] | 4.0% | 376,095 | -8 | 9.86% |
| 2010 | G | 43% | Ted Strickland* (D) | 203,862 | 53.1% | John Kasich (R) | 169,487 | 44.1% | 10,773 [+] | 2.8% | 384,122 | -5 | 9.97% |
| 2006 | S1 | 44% | Sherrod Brown (D) | 217,961 | 58.6% | Mike DeWine* (R) | 154,098 | 41.4% | 51 [+] | 0.0% | 372,110 | -2 | 9.26% |
| 2006 | G | 44% | Ted Strickland (D) | 241,536 | 64.7% | Kenneth Blackwell (R) | 122,601 | 32.8% | 9,121 [+] | 2.4% | 373,258 | -4 | 9.28% |
| 2004 | S3 | 59% | George Voinovich* (R) | 295,601 | 59.7% | Eric Fingerhut (D) | 199,677 | 40.3% | 111 [+] | 0.0% | 495,389 | -4 | 9.13% |
| 2002 | G | 34% | Bob Taft III* (R) | 156,712 | 56.6% | Tim Hagan (D) | 108,778 | 39.3% | 11,512 [+] | 4.2% | 277,002 | -1 | 8.58% |
| 2000 | S1 | 49% | Mike DeWine* (R) | 218,164 | 55.5% | Ted Celeste (D) | 155,855 | 39.7% | 18,722 [+] | 4.8% | 392,741 | -4 | 8.82% |
| 1998 | S3 | 37% | George Voinovich (R) | 168,668 | 58.0% | Mary Boyle (D) | 122,172 | 42.0% | 26 [+] | 0.0% | 290,866 | 2 | 8.54% |
| 1998 | G | 37% | Bob Taft III (R) | 144,974 | 49.4% | Lee Fisher (D) | 132,258 | 45.0% | 16,455 [+] | 5.6% | 293,687 | -1 | 8.76% |
| 1994 | S1 | 37% | Mike DeWine (R) | 149,460 | 53.9% | Joel Hyatt (D) | 110,070 | 39.7% | 17,617 [+] | 6.4% | 277,147 | 0 | 8.06% |
| 1994 | G | 36% | George Voinovich* (R) | 192,618 | 70.1% | Robert Burch (D) | 71,785 | 26.1% | 10,236 [+] | 3.7% | 274,639 | -2 | 8.21% |
| 1992 | S3 | 56% | John Glenn* (D) | 201,716 | 48.3% | Mike DeWine (R) | 186,979 | 44.7% | 29,314 [+] | 7.0% | 418,009 | 3 | 8.70% |
| 1990 | G | 41% | George Voinovich (R) | 158,907 | 54.1% | Anthony Celebrezze (D) | 134,941 | 45.9% | 12 [+] | 0.0% | 293,860 | -2 | 8.45% |
| 1988 | S1 | 51% | Howard Metzenbaum* (D) | 191,196 | 52.6% | George Voinovich (R) | 172,171 | 47.4% | 1 [+] | 0.0% | 363,368 | 4 | 8.35% |
| 1986 | S3 | 38% | John Glenn* (D) | 156,020 | 59.0% | Thomas Kindness (R) | 108,626 | 41.0% | 1 [+] | 0.0% | 264,647 | 3 | 8.48% |
| 1986 | G | 38% | Richard Celeste* (D) | 142,357 | 54.6% | James Rhodes (R) | 118,381 | 45.4% | 121 [+] | 0.0% | 260,859 | 6 | 8.51% |
| 1982 | S1 | 44% | Howard Metzenbaum* (D) | 136,644 | 48.2% | Paul Pfeifer (R) | 132,480 | 46.7% | 14,447 [+] | 5.1% | 283,571 | 6 | 8.35% |
| 1982 | G | 45% | Richard Celeste (D) | 153,525 | 52.3% | Clarence Brown, Jr. (R) | 131,904 | 44.9% | 8,221 [+] | 2.8% | 293,650 | 6 | 8.75% |
| 1980 | S3 | 55% | John Glenn* (D) | 229,028 | 65.3% | James Betts (R) | 99,840 | 28.5% | 21,752 [+] | 6.2% | 350,620 | 0 | 8.71% |
| 1978 | G | 42% | James Rhodes* (R) | 137,987 | 55.3% | Richard Celeste (D) | 107,977 | 43.3% | 3,617 [+] | 1.4% | 249,581 | 6 | 8.78% |
| 1976 | S1 | 56% | Robert Taft, Jr.* (R) | 165,042 | 50.7% | Howard Metzenbaum (D) | 147,745 | 45.4% | 12,876 [+] | 4.0% | 325,663 | 4 | 8.31% |
| 1974 | S3 | 42% | John Glenn (D) | 148,482 | 61.5% | Ralph Perk (R) | 79,843 | 33.1% | 13,050 [+] | 5.4% | 241,375 | 2 | 8.08% |
| 1974 | G | 44% | James Rhodes (R) | 143,357 | 56.7% | John Gilligan* (D) | 104,740 | 41.4% | 4,663 [+] | 1.8% | 252,760 | 8 | 8.23% |
| 1970 | S1 | 45% | Robert Taft, Jr. (R) | 125,970 | 53.1% | Howard Metzenbaum (D) | 103,206 | 43.5% | 7,840 [+] | 3.3% | 237,016 | 3 | 7.52% |
| 1970 | G | 46% | Roger Cloud (R) | 120,952 | 50.3% | John Gilligan (D) | 112,140 | 46.6% | 7,416 [+] | 3.1% | 240,508 | 7 | 7.55% |
| 1968 | S3 | 54% | William Saxbe (R) | 161,724 | 60.8% | John Gilligan (D) | 104,416 | 39.2% | 0 | 0.0% | 266,140 | 9 | 7.11% |
| 1966 | G | 44% | James Rhodes* (R) | 145,317 | 68.8% | Frazier Reams, Jr. (D) | 65,943 | 31.2% | 0 | 0.0% | 211,260 | 7 | 7.32% |
| 1964 | S1 | 60% | Robert Taft, Jr. (R) | 152,431 | 55.8% | Stephen Young* (D) | 120,669 | 44.2% | 0 | 0.0% | 273,100 | 6 | 7.13% |
| 1962 | S3 | 44% | Frank Lausche* (D) | 121,722 | 63.1% | John Briley (R) | 71,171 | 36.9% | 0 | 0.0% | 192,893 | -2 | 6.44% |
| 1962 | G | 47% | James Rhodes (R) | 126,834 | 61.9% | Michael DiSalle* (D) | 78,041 | 38.1% | 0 | 0.0% | 204,875 | 3 | 6.57% |
Click on the District to view county-level data for that election (where available).
| Date | District | Winner | Runner-Up | Other | Total Votes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024-11-05 | OH03 | Joyce Beatty* (D) | 242,632 | 70.7% | Michael Young (R) | 100,355 | 29.3% | 0 | 0.0% | 342,987 | |||
| 2024-11-05 | OH15 | Adam Miller (D) | 121,237 | 53.7% | Mike Carey* (R) | 104,588 | 46.3% | 0 | 0.0% | 225,825 | |||
| County Total for 2024-11-05: | 568,812 | ||||||||||||
| 2022-11-08 | OH03 | Joyce Beatty* (D) | 183,324 | 70.6% | Lee Stahley (R) | 76,455 | 29.4% | 18 | 0.0% | 259,797 | |||
| 2022-11-08 | OH15 | Gary Josephson (D) | 86,817 | 53.2% | Mike Carey* (R) | 76,466 | 46.8% | 0 | 0.0% | 163,283 | |||
| County Total for 2022-11-08: | 423,080 | ||||||||||||
| 2021-11-02 sp | OH15 | Allison Russo (D) | 36,230 | 54.8% | Mike Carey (R) | 29,842 | 45.2% | 0 | 0.0% | 66,072 | |||
| County Total for 2021-11-02: | 66,072 | ||||||||||||
| 2020-11-03 | OH03 | Joyce Beatty* (D) | 227,420 | 70.8% | Mark Richardson (R) | 93,569 | 29.1% | 103 | 0.0% | 321,092 | |||
| 2020-11-03 | OH12 | Alaina Shearer (D) | 80,740 | 57.9% | Troy Balderson* (R) | 54,750 | 39.3% | 3,905 | 2.8% | 139,395 | |||
| 2020-11-03 | OH15 | Steve Stivers* (R) | 80,384 | 52.5% | Joel Newby (D) | 72,694 | 47.5% | 28 | 0.0% | 153,106 | |||
| County Total for 2020-11-03: | 613,593 | ||||||||||||
| 2018-11-06 | OH03 | Joyce Beatty* (D) | 181,575 | 73.6% | Jim Burgess (R) | 65,040 | 26.4% | 62 | 0.0% | 246,677 | |||
| 2018-11-06 | OH12 | Danny O'Connor (D) | 71,686 | 61.7% | Troy Balderson* (R) | 43,036 | 37.0% | 1,463 | 1.3% | 116,185 | |||
| 2018-11-06 | OH15 | Steve Stivers* (R) | 59,600 | 49.5% | Rick Neal (D) | 58,852 | 48.8% | 2,031 | 1.7% | 120,483 | |||
| County Total for 2018-11-06: | 483,345 | ||||||||||||
| 2018-08-07 sp | OH12 | Danny O'Connor (D) | 47,639 | 65.0% | Troy Balderson (R) | 25,209 | 34.4% | 392 | 0.5% | 73,240 | |||
| County Total for 2018-08-07: | 73,240 | ||||||||||||
| 2016-11-08 | OH03 | Joyce Beatty* (D) | 199,791 | 68.6% | John Adams (R) | 91,560 | 31.4% | 0 | 0.0% | 291,351 | |||
| 2016-11-08 | OH12 | Pat Tiberi* (R) | 69,368 | 56.7% | Ed Albertson (D) | 48,361 | 39.5% | 4,589 | 3.8% | 122,318 | |||
| 2016-11-08 | OH15 | Steve Stivers* (R) | 81,186 | 61.2% | Scott Wharton (D) | 51,562 | 38.8% | 0 | 0.0% | 132,748 | |||
| County Total for 2016-11-08: | 546,417 | ||||||||||||
| 2014-11-04 | OH03 | Joyce Beatty* (D) | 91,769 | 64.1% | John Adams (R) | 51,475 | 35.9% | 17 | 0.0% | 143,261 | |||
| 2014-11-04 | OH12 | Pat Tiberi* (R) | 43,181 | 60.9% | David Tibbs (D) | 24,160 | 34.1% | 3,574 | 5.0% | 70,915 | |||
| 2014-11-04 | OH15 | Steve Stivers* (R) | 49,063 | 64.9% | Scott Wharton (D) | 26,568 | 35.1% | 0 | 0.0% | 75,631 | |||
| County Total for 2014-11-04: | 289,807 | ||||||||||||
| 2012-11-06 | OH03 | Joyce Beatty (D) | 201,921 | 68.3% | Chris Long (R) | 77,903 | 26.3% | 15,855 | 5.4% | 295,679 | |||
| 2012-11-06 | OH12 | Pat Tiberi* (R) | 67,936 | 57.7% | Jim Reese (D) | 49,741 | 42.3% | 0 | 0.0% | 117,677 | |||
| 2012-11-06 | OH15 | Steve Stivers* (R) | 78,780 | 60.7% | Pat Lang (D) | 50,957 | 39.3% | 0 | 0.0% | 129,737 | |||
| County Total for 2012-11-06: | 543,093 | ||||||||||||
| 2010-11-02 | OH07 | Bill Conner (D) | 13,907 | 50.7% | Steve Austria* (R) | 12,358 | 45.0% | 1,181 | 4.3% | 27,446 | |||
| 2010-11-02 | OH12 | Paula Brooks (D) | 80,994 | 50.4% | Pat Tiberi* (R) | 74,809 | 46.6% | 4,787 | 3.0% | 160,590 | |||
| 2010-11-02 | OH15 | Steve Stivers (R) | 97,744 | 51.4% | Mary Jo Kilroy* (D) | 84,049 | 44.2% | 8,420 | 4.4% | 190,213 | |||
| County Total for 2010-11-02: | 378,249 | ||||||||||||
| 2008-11-04 | OH07 | Sharen Neuhardt (D) | 23,129 | 59.1% | Steve Austria (R) | 15,991 | 40.9% | 0 | 0.0% | 39,120 | |||
| 2008-11-04 | OH12 | David Robinson (D) | 111,468 | 50.7% | Pat Tiberi* (R) | 101,698 | 46.3% | 6,480 | 3.0% | 219,646 | |||
| 2008-11-04 | OH15 | Mary Jo Kilroy (D) | 127,519 | 48.4% | Steve Stivers (R) | 112,669 | 42.8% | 23,023 | 8.7% | 263,211 | |||
| County Total for 2008-11-04: | 521,977 | ||||||||||||
| 2006-11-07 | OH07 | Bill Conner (D) | 14,144 | 54.6% | Dave Hobson* (R) | 11,760 | 45.4% | 0 | 0.0% | 25,904 | |||
| 2006-11-07 | OH12 | Bob Shamansky (D) | 75,423 | 50.1% | Pat Tiberi* (R) | 74,972 | 49.9% | 0 | 0.0% | 150,395 | |||
| 2006-11-07 | OH15 | Mary Jo Kilroy (D) | 98,878 | 51.9% | Deborah Pryce* (R) | 91,432 | 48.0% | 173 | 0.1% | 190,483 | |||
| County Total for 2006-11-07: | 366,782 | ||||||||||||
| 2004-11-02 | OH07 | Dave Hobson* (R) | 17,190 | 50.2% | Kara Anastasio (D) | 17,043 | 49.8% | 0 | 0.0% | 34,233 | |||
| 2004-11-02 | OH12 | Pat Tiberi* (R) | 106,159 | 54.1% | Edward Brown (D) | 90,090 | 45.9% | 24 | 0.0% | 196,273 | |||
| 2004-11-02 | OH15 | Deborah Pryce* (R) | 139,174 | 57.9% | Mark Brown (D) | 101,041 | 42.1% | 0 | 0.0% | 240,215 | |||
| County Total for 2004-11-02: | 470,721 | ||||||||||||
| 2002-11-05 | OH07 | Dave Hobson* (R) | 9,807 | 52.4% | Kara Anastasio (D) | 7,625 | 40.8% | 1,268 | 6.8% | 18,700 | |||
| 2002-11-05 | OH12 | Pat Tiberi* (R) | 64,214 | 57.6% | Edward Brown (D) | 47,315 | 42.4% | 0 | 0.0% | 111,529 | |||
| 2002-11-05 | OH15 | Deborah Pryce* (R) | 91,242 | 65.2% | Mark Brown (D) | 48,742 | 34.8% | 0 | 0.0% | 139,984 | |||
| County Total for 2002-11-05: | 270,213 | ||||||||||||
| 2000-11-07 | OH12 | Maryellen O'Shaughnessy (D) | 87,255 | 50.6% | Pat Tiberi (R) | 79,289 | 46.0% | 5,795 | 3.4% | 172,339 | |||
| 2000-11-07 | OH15 | Deborah Pryce* (R) | 145,166 | 67.0% | Bill Buckel (D) | 61,453 | 28.4% | 9,923 | 4.6% | 216,542 | |||
| County Total for 2000-11-07: | 388,881 | ||||||||||||
| 1996-11-05 | OH12 | John Kasich* (R) | 96,023 | 58.7% | Cynthia Ruccia (D) | 62,882 | 38.4% | 4,728 | 2.9% | 163,633 | |||
| 1996-11-05 | OH15 | Deborah Pryce* (R) | 145,837 | 70.5% | Cliff Arnebeck (D) | 61,116 | 29.5% | 0 | 0.0% | 206,953 | |||
| County Total for 1996-11-05: | 370,586 | ||||||||||||
| 1994-11-08 | OH12 | John Kasich* (R) | 72,872 | 62.8% | Cynthia Ruccia (D) | 42,854 | 36.9% | 253 | 0.2% | 115,979 | |||
| 1994-11-08 | OH15 | Deborah Pryce* (R) | 104,768 | 70.6% | Bill Buckel (D) | 43,453 | 29.3% | 276 | 0.2% | 148,497 | |||
| County Total for 1994-11-08: | 264,476 | ||||||||||||
Party registration is not used in this state, however as of 2022 registrations in Franklin County, OH were estimated to be 21% Republican and 42% Democrat.
| Year | Total | Republican | Democrat | Other | R/D Edge | R/D Edge % | VAPOP % | |||
|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 903,493 | 0 | 0.0% | 0 | 0.0% | 903,493 | 100.0% | n/a | n/a | 87% |
| 2022 | 879,228 | 0 | 0.0% | 0 | 0.0% | 879,228 | 100.0% | n/a | n/a | 85% |
| 2020 | 882,635 | 0 | 0.0% | 0 | 0.0% | 882,635 | 100.0% | n/a | n/a | 85% |
| 2018 | 881,645 | 0 | 0.0% | 0 | 0.0% | 881,645 | 100.0% | n/a | n/a | 87% |
| 2016 | 843,481 | 0 | 0.0% | 0 | 0.0% | 843,481 | 100.0% | n/a | n/a | 86% |
| 2014 | 804,115 | 0 | 0.0% | 0 | 0.0% | 804,115 | 100.0% | n/a | n/a | 85% |
| 2012 | 808,798 | 0 | 0.0% | 0 | 0.0% | 808,798 | 100.0% | n/a | n/a | 88% |
| 2010 | 811,831 | 0 | 0.0% | 0 | 0.0% | 811,831 | 100.0% | n/a | n/a | 92% |
| 2008 | 845,083 | 0 | 0.0% | 0 | 0.0% | 845,083 | 100.0% | n/a | n/a | 97% |
| 2006 | 766,652 | 0 | 0.0% | 0 | 0.0% | 766,652 | 100.0% | n/a | n/a | 90% |
| 2004 | 845,720 | 0 | 0.0% | 0 | 0.0% | 845,720 | 100.0% | n/a | n/a | 101% |
| 2002 | 706,668 | 0 | 0.0% | 0 | 0.0% | 706,668 | 100.0% | n/a | n/a | 86% |
| 2000 | 681,949 | 0 | 0.0% | 0 | 0.0% | 681,949 | 100.0% | n/a | n/a | 85% |
| 1998 | 657,232 | 0 | 0.0% | 0 | 0.0% | 657,232 | 100.0% | n/a | n/a | 84% |