Casper-Riverton, Wyoming
Akashic| Donald Trump ✓Republican | 73.3% | 47,186 |
|---|---|---|
| Kamala HarrisDemocratic | 24.1% | 15,505 |
| Chase OliverLibertarian | 2.7% | 1,722 |
County-level results (5 counties) — table
| County | Winner | Margin |
|---|---|---|
| Converse County, WY | Republican | R+72.9 |
| Fremont County, WY | Republican | R+36.9 |
| Hot Springs County, WY | Republican | R+60.8 |
| Natrona County, WY | Republican | R+48.2 |
| Washakie County, WY | Republican | R+63.7 |
| Year | Won | Democratic | Republican | Other | Margin | Total |
|---|---|---|---|---|---|---|
| R | 24.1%Harris15,505 | 73.3%Trump47,186 | 2.7%Oliver1,722 | 64,413 | ||
| R | 24.0%Biden16,043 | 72.4%Trump48,439 | 3.6%Jorgensen2,390 | 66,872 | ||
| R | 19.5%Clinton12,377 | 71.1%Trump45,089 | 9.4%Johnson5,959 | 63,425 | ||
| R | 26.9%Obama16,700 | 69.5%Romney43,159 | 3.6%Johnson2,255 | 62,114 | ||
| R | 30.5%Obama19,532 | 66.8%McCain42,701 | 2.7%Barr1,712 | 63,945 | ||
| R | 29.1%Kerry17,863 | 69.0%Bush42,400 | 2.0%Nader1,220 | 61,483 | ||
| R | 27.5%Gore15,244 | 68.2%Bush37,789 | 4.3%Buchanan2,377 | 55,410 | ||
| R | 37.0%Clinton20,189 | 49.6%Dole27,036 | 13.4%Perot7,327 | 54,552 | ||
| R | 33.9%Clinton17,747 | 38.1%Bush19,961 | 28.1%Perot14,720 | 52,428 | ||
| R | 37.4%Dukakis17,466 | 61.3%Bush28,599 | 1.3%Paul618 | 46,683 | ||
| R | 27.2%Mondale14,138 | 71.5%Reagan37,103 | 1.2%Bergland644 | 51,885 | ||
| R | 25.7%Carter13,030 | 65.2%Reagan33,101 | 9.1%Anderson4,625 | 50,756 | ||
| R | 38.0%Carter16,339 | 61.2%Ford26,307 | 0.7%McCarthy305 | 42,951 | ||
| R | 28.7%McGovern11,958 | 71.1%Nixon29,602 | 0.2%Schmitz84 | 41,644 | ||
| R | 31.1%Humphrey11,138 | 58.9%Nixon21,065 | 10.0%Wallace3,579 | 35,782 | ||
| D | 52.5%Johnson21,477 | 47.5%Goldwater19,444 | 0.0% | 40,921 | ||
| R | 41.6%Kennedy16,661 | 58.4%Nixon23,393 | 0.0% | 40,054 | ||
| R | 35.4%Stevenson11,748 | 64.6%Eisenhower21,466 | 0.0% | 33,214 | ||
| R | 32.5%Stevenson10,768 | 67.4%Eisenhower22,321 | 0.2%Hallinan50 | 33,139 | ||
| D | 49.8%Truman11,977 | 49.5%Dewey11,890 | 0.7%Thurmond168 | 24,035 | ||
| R | 44.9%Roosevelt9,792 | 55.1%Dewey11,997 | 0.0% | 21,789 | ||
| R | 48.7%Roosevelt12,620 | 51.0%Willkie13,225 | 0.3%Thomas70 | 25,915 | ||
| D | 60.2%Roosevelt15,036 | 37.4%Landon9,329 | 2.4%Lemke608 | 24,973 | ||
| D | 58.4%Roosevelt13,724 | 38.7%Hoover9,086 | 2.9%Thomas678 | 23,488 | ||
| R | 35.1%Smith7,444 | 64.2%Hoover13,634 | 0.7%Thomas147 | 21,225 | ||
| R | 29.6%Davis7,114 | 57.2%Coolidge13,746 | 13.1%La Follette3,156 | 24,016 | ||
| R | 28.8%Cox3,688 | 66.7%Harding8,533 | 4.4%Debs563 | 12,784 | ||
| D | 55.1%Wilson5,223 | 41.7%Hughes3,952 | 3.2%Benson302 | 9,477 | ||
| R | 35.3%Wilson2,440 | 36.4%Taft2,522 | 28.3%Roosevelt1,959 | 6,921 | ||
| R | 38.2%Bryan2,367 | 59.7%Taft3,703 | 2.2%Debs134 | 6,204 | ||
| R | 30.6%Parker1,278 | 68.0%Roosevelt2,845 | 1.4%Debs60 | 4,183 | ||
| R | 35.2%Bryan1,212 | 64.8%McKinley2,234 | 0.0% | 3,446 | ||
| R | 46.0%Bryan1,309 | 53.2%McKinley1,512 | 0.8%Palmer22 | 2,843 | ||
| R | 0.0%Cleveland0 | 54.6%Harrison1,336 | 45.4%Weaver1,112 | 2,448 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −54.6% |
| 1896 | −7.1% |
| 1900 | −29.7% |
| 1904 | −37.5% |
| 1908 | −21.5% |
| 1912 | −1.2% |
| 1916 | +13.4% |
| 1920 | −37.9% |
| 1924 | −27.6% |
| 1928 | −29.2% |
| 1932 | +19.7% |
| 1936 | +22.9% |
| 1940 | −2.3% |
| 1944 | −10.1% |
| 1948 | +0.4% |
| 1952 | −34.9% |
| 1956 | −29.3% |
| 1960 | −16.8% |
| 1964 | +5.0% |
| 1968 | −27.7% |
| 1972 | −42.4% |
| 1976 | −23.2% |
| 1980 | −39.5% |
| 1984 | −44.3% |
| 1988 | −23.8% |
| 1992 | −4.2% |
| 1996 | −12.6% |
| 2000 | −40.7% |
| 2004 | −39.9% |
| 2008 | −36.2% |
| 2012 | −42.6% |
| 2016 | −51.6% |
| 2020 | −48.4% |
| 2024 | −49.2% |
Covering most of Wyoming's interior, the Casper-Riverton market anchors the state's petroleum and natural gas economy. Voters here have delivered some of the nation's widest Republican presidential margins over the past two decades.
Across the recorded series it reached a Democratic high of 22.9 points in 1936 and a Republican high of 54.6 points in 1892. Between 2020 and 2024 the market moved 0.7 points toward the Republican candidate; the 2024 margin was 49.2 points.
A population of 145,595, a 81% non-Hispanic-white share, and a median household income of $70,389 describe the market. The market's voting pattern over the last decade is most similar to that of North Platte and Cheyenne-Scottsbluff.
The media markets whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
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Casper-Riverton, Wyoming. Akashic. https://akashic.app/dma/767/. Accessed May 20, 2026. License: CC BY 4.0.