| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 3,033 | 6,942 | 10,165 | |
| 2020 | R | 3,194 | 6,942 | 10,306 | |
| 2016 | R | 2,331 | 5,896 | 8,902 | |
| 2012 | R | 2,942 | 5,961 | 9,242 | |
| 2008 | R | 3,535 | 6,001 | 9,696 | |
| 2004 | R | 2,822 | 6,070 | 9,014 | |
| 2000 | R | 2,027 | 4,458 | 6,772 | |
| 1996 | R | 2,209 | 3,396 | 6,411 | |
| 1992 | R | 1,730 | 2,669 | 5,857 | |
| 1988 | R | 1,690 | 3,511 | 5,288 | |
| 1984 | R | 1,134 | 3,992 | 5,182 | |
| 1980 | R | 1,127 | 3,009 | 4,374 | |
| 1976 | R | 1,415 | 2,320 | 3,764 | |
| 1972 | R | 696 | 2,528 | 3,280 | |
| 1968 | R | 802 | 2,004 | 3,106 | |
| 1964 | R | 1,565 | 1,761 | 3,351 | |
| 1960 | R | 1,459 | 2,042 | 3,503 | |
| 1956 | R | 1,059 | 1,956 | 3,020 | |
| 1952 | R | 1,095 | 2,004 | 3,106 | |
| 1948 | R | 1,406 | 1,575 | 3,005 | |
| 1944 | R | 1,342 | 1,455 | 2,801 | |
| 1940 | R | 1,763 | 1,794 | 3,570 | |
| 1936 | D | 2,021 | 1,579 | 3,641 | |
| 1932 | D | 2,225 | 1,172 | 3,418 | |
| 1928 | R | 821 | 1,489 | 2,315 | |
| 1924 | R | 837 | 1,087 | 2,216 | |
| 1920 | R | 1,047 | 1,456 | 2,540 | |
| 1916 | R | 863 | 889 | 1,796 | |
| 1912 | D | 461 | 452 | 1,127 | |
| 1908 | — | — | — | — | |
| 1904 | — | — | — | — | |
| 1900 | — | — | — | — | |
| 1896 | — | — | — | — | |
| 1892 | — | — | — | — | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Lincoln County stretches across the Sacramento Mountains and the historic Billy the Kid corridor, drawing a sparse, rural electorate that has delivered Republican presidential margins above 35 points in recent cycles.
The Republican margin in Lincoln County reached its widest at fifty-six points in 1972. The margin in 2024 was thirty-eight points, in line with the county's deep historical pattern.
Lincoln County's loyalty is rooted in its place. Median household income of $53,303, a 70% non-Hispanic-white share, and a population of 20,224 together describe a community whose political habits are deeply settled. The county's voting pattern over the last decade is most similar to that of Churchill County and Dawes County.
