| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| 2024 | R | 116 | 893 | 1,017 | |
| 2020 | R | 133 | 933 | 1,076 | |
| 2016 | R | 121 | 821 | 980 | |
| 2012 | R | 149 | 769 | 940 | |
| 2008 | R | 212 | 800 | 1,030 | |
| 2004 | R | 196 | 806 | 1,017 | |
| 2000 | R | 202 | 718 | 963 | |
| 1996 | R | 249 | 625 | 988 | |
| 1992 | R | 221 | 595 | 1,087 | |
| 1988 | R | 234 | 803 | 1,057 | |
| 1984 | R | 196 | 899 | 1,104 | |
| 1980 | R | 238 | 811 | 1,108 | |
| 1976 | R | 343 | 726 | 1,121 | |
| 1972 | R | 209 | 903 | 1,112 | |
| 1968 | R | 183 | 797 | 1,043 | |
| 1964 | R | 483 | 761 | 1,244 | |
| 1960 | R | 305 | 1,047 | 1,352 | |
| 1956 | R | 262 | 936 | 1,198 | |
| 1952 | R | 253 | 1,042 | 1,295 | |
| 1948 | R | 542 | 702 | 1,244 | |
| 1944 | R | 408 | 896 | 1,304 | |
| 1940 | R | 533 | 1,053 | 1,586 | |
| 1936 | R | 697 | 744 | 1,476 | |
| 1932 | D | 775 | 622 | 1,417 | |
| 1928 | R | 235 | 1,180 | 1,421 | |
| 1924 | R | 251 | 757 | 1,280 | |
| 1920 | R | 252 | 611 | 950 | |
| 1916 | D | 426 | 302 | 807 | |
| 1912 | D | 234 | 192 | 811 | |
| 1908 | R | 363 | 368 | 764 | |
| 1904 | R | 84 | 406 | 602 | |
| 1900 | R | 235 | 251 | 497 | |
| 1896 | D | 223 | 148 | 371 | |
| 1892 | D | 134 | 17 | 331 | |
| 1888 | — | — | — | — | |
| 1884 | — | — | — | — | |
| 1880 | — | — | — | — | |
| 1876 | — | — | — | — |
Garfield County's roughly 1,900 residents make it one of the emptiest stretches of the Loup River sandhills, and its 2024 presidential margin of R+76.5 reflects a pattern of overwhelming Republican dominance typical of Nebraska's most rural, sparsely settled plains counties.
The Republican margin in Garfield County reached its widest at seventy-six points in 2024. The margin in 2024 was seventy-six points, in line with the county's deep historical pattern.
Garfield County's loyalty is rooted in its place. Median household income of $62,804, a 98% non-Hispanic-white share, and a population of 1,718 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 Russell County and Casey County.
