| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 6,293 | 7,104 | 13,454 | |
| 2020 | R | 5,920 | 6,502 | 12,545 | |
| 2016 | R | 5,100 | 5,413 | 10,809 | |
| 2012 | D | 6,148 | 5,287 | 11,537 | |
| 2008 | D | 5,927 | 5,173 | 11,165 | |
| 2004 | R | 3,961 | 4,554 | 8,554 | |
| 2000 | D | 3,540 | 3,525 | 7,137 | |
| 1996 | D | 3,582 | 2,676 | 6,752 | |
| 1992 | D | 3,677 | 2,327 | 6,973 | |
| 1988 | D | 2,972 | 2,782 | 5,796 | |
| 1984 | D | 3,369 | 2,652 | 6,021 | |
| 1980 | D | 3,415 | 1,642 | 5,170 | |
| 1976 | D | 3,989 | 1,163 | 5,152 | |
| 1972 | R | 2,413 | 3,747 | 6,160 | |
| 1968 | D | 1,362 | 904 | 3,904 | |
| 1964 | R | 1,585 | 1,970 | 3,556 | |
| 1960 | D | 1,433 | 628 | 2,061 | |
| 1956 | D | 1,541 | 461 | 2,002 | |
| 1952 | D | 1,523 | 374 | 1,898 | |
| 1948 | D | 642 | 166 | 1,193 | |
| 1944 | D | 919 | 236 | 1,155 | |
| 1940 | D | 738 | 155 | 899 | |
| 1936 | D | 767 | 49 | 829 | |
| 1932 | D | 595 | 56 | 656 | |
| 1928 | D | 572 | 208 | 780 | |
| 1924 | — | — | — | — | |
| 1920 | — | — | — | — | |
| 1916 | — | — | — | — | |
| 1912 | — | — | — | — | |
| 1908 | — | — | — | — | |
| 1904 | — | — | — | — | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Peach County sits in the heart of Georgia's stone-fruit belt, where a majority-Black population and a significant Latino agricultural workforce have steadily compressed Republican presidential margins over the past two decades.
The Democratic margin in Peach County has rarely exceeded eighty-seven points in modern history; the Republican margin has rarely exceeded twenty-two points. 2024 delivered the county to the Republican candidate by six points.
Peach County's demographics resemble the country more than they resemble most counties. A 46% non-Hispanic-white share, a 17% poverty rate, and a median household income of $71,293 — all within the broad national range. The county's voting pattern over the last decade is most similar to that of Granville County and Martin County.