Sweetwater County, Wyoming
Precinct data
Results by precinct
106 precincts · 16,698 votes
Precinct boundaries and identifiers are cycle-specific. This table does not join rows across years without a validated crosswalk.
| Precinct -10-1110-11 | 426 | 1,437 | 62 | 1,925 | 22.1% | 74.6% | R+52.5 |
|---|---|---|---|---|---|---|---|
| Precinct -05-1005-10 | 315 | 1,011 | 43 | 1,369 | 23.0% | 73.8% | R+50.8 |
| Precinct -03-703-7 | 313 | 888 | 39 | 1,240 | 25.2% | 71.6% | R+46.4 |
| Precinct -10-1010-10 | 278 | 914 | 28 | 1,220 | 22.8% | 74.9% | R+52.1 |
| Precinct -05-805-8 | 293 | 834 | 26 | 1,153 | 25.4% | 72.3% | R+46.9 |
| Precinct -07-307-3 | 150 | 718 | 17 | 885 | 16.9% | 81.1% | R+64.2 |
| Precinct -06-506-5 | 181 | 590 | 14 | 785 | 23.1% | 75.2% | R+52.1 |
| Precinct -05-605-6 | 174 | 567 | 17 | 758 | 23.0% | 74.8% | R+51.8 |
| Precinct -04-404-4 | 171 | 522 | 28 | 721 | 23.7% | 72.4% | R+48.7 |
| Precinct -06-106-1 | 130 | 386 | 15 | 531 | 24.5% | 72.7% | R+48.2 |
| Precinct -10-810-8 | 127 | 376 | 14 | 517 | 24.6% | 72.7% | R+48.2 |
| Precinct -10-910-9 | 138 | 354 | 18 | 510 | 27.1% | 69.4% | R+42.4 |
| Precinct -10-1310-13 | 114 | 363 | 10 | 487 | 23.4% | 74.5% | R+51.1 |
| Precinct -03-603-6 | 129 | 311 | 17 | 457 | 28.2% | 68.1% | R+39.8 |
| Precinct -04-104-1 | 136 | 266 | 16 | 418 | 32.5% | 63.6% | R+31.1 |
| Precinct -04-504-5 | 87 | 286 | 8 | 381 | 22.8% | 75.1% | R+52.2 |
| Precinct -10-1210-12 | 84 | 260 | 6 | 350 | 24.0% | 74.3% | R+50.3 |
| Precinct -06-306-3 | 73 | 269 | 6 | 348 | 21.0% | 77.3% | R+56.3 |
| Precinct -20-220-2 | 23 | 290 | 5 | 318 | 7.2% | 91.2% | R+84.0 |
| Precinct -05-705-7 | 63 | 227 | 7 | 297 | 21.2% | 76.4% | R+55.2 |
| Precinct -07-407-4 | 19 | 250 | 2 | 271 | 7.0% | 92.3% | R+85.2 |
| Precinct -09-309-3 | 33 | 231 | 1 | 265 | 12.5% | 87.2% | R+74.7 |
| Precinct -05-905-9 | 59 | 178 | 4 | 241 | 24.5% | 73.9% | R+49.4 |
| Precinct -04-604-6 | 53 | 165 | 5 | 223 | 23.8% | 74.0% | R+50.2 |
| Precinct -12-212-2 | 40 | 164 | 3 | 207 | 19.3% | 79.2% | R+59.9 |
| Precinct -04-704-7 | 36 | 136 | 3 | 175 | 20.6% | 77.7% | R+57.1 |
| Precinct -19-119-1 | 16 | 113 | 3 | 132 | 12.1% | 85.6% | R+73.5 |
| Precinct -03-403-4 | 23 | 81 | 3 | 107 | 21.5% | 75.7% | R+54.2 |
| Precinct -23-223-2 | 12 | 92 | 1 | 105 | 11.4% | 87.6% | R+76.2 |
| Precinct -24-124-1 | 1 | 92 | 0 | 93 | 1.1% | 98.9% | R+97.8 |
| Precinct -01-201-2 | 13 | 74 | 5 | 92 | 14.1% | 80.4% | R+66.3 |
| Precinct -25-225-2 | 3 | 45 | 0 | 48 | 6.3% | 93.8% | R+87.5 |
| Precinct -13-213-2 | 8 | 32 | 0 | 40 | 20.0% | 80.0% | R+60.0 |
| Precinct -21-121-1 | 10 | 19 | 0 | 29 | 34.5% | 65.5% | R+31.0 |
| BAIROIL Voting District56_560372501 | 0 | 0 | 0 | 0 | — | — | Even |
| BAIROIL Voting District56_560372501 | 0 | 0 | 0 | 0 | — | — | Even |
| Blairtown Voting District56_560370403 | 0 | 0 | 0 | 0 | — | — | Even |
| Blairtown Voting District56_560370403 | 0 | 0 | 0 | 0 | — | — | Even |
| COUNTY FAIRGROUNDS #1 Voting District56_560370701 | 0 | 0 | 0 | 0 | — | — | Even |
| COUNTY FAIRGROUNDS #1 Voting District56_560370701 | 0 | 0 | 0 | 0 | — | — | Even |
| COUNTY FAIRGROUNDS #2 Voting District56_560377011 | 0 | 0 | 0 | 0 | — | — | Even |
| COUNTY FAIRGROUNDS #2 Voting District56_560377011 | 0 | 0 | 0 | 0 | — | — | Even |
| FARSON Voting District56_560372001 | 0 | 0 | 0 | 0 | — | — | Even |
| FARSON Voting District56_560372001 | 0 | 0 | 0 | 0 | — | — | Even |
| GR COURTHOUSE #1 Voting District56_560371001 | 0 | 0 | 0 | 0 | — | — | Even |
| GR COURTHOUSE #1 Voting District56_560371001 | 0 | 0 | 0 | 0 | — | — | Even |
| GR COURTHOUSE #2 Voting District56_560371002 | 0 | 0 | 0 | 0 | — | — | Even |
| GR COURTHOUSE #2 Voting District56_560371002 | 0 | 0 | 0 | 0 | — | — | Even |
| GR LINCOLN MIDDLE SCHOOL Voting District56_560371003 | 0 | 0 | 0 | 0 | — | — | Even |
| GR LINCOLN MIDDLE SCHOOL Voting District56_560371003 | 0 | 0 | 0 | 0 | — | — | Even |
| GR MONROE BAPTIST CHURCH Voting District56_560371005 | 0 | 0 | 0 | 0 | — | — | Even |
| GR MONROE BAPTIST CHURCH Voting District56_560371005 | 0 | 0 | 0 | 0 | — | — | Even |
| GR RECREATION CENTER Voting District56_560371004 | 0 | 0 | 0 | 0 | — | — | Even |
| GR RECREATION CENTER Voting District56_560371004 | 0 | 0 | 0 | 0 | — | — | Even |
| GR TRUMAN SCHOOL Voting District56_560371006 | 0 | 0 | 0 | 0 | — | — | Even |
| GR TRUMAN SCHOOL Voting District56_560371006 | 0 | 0 | 0 | 0 | — | — | Even |
| Granger Voting District56_560370101 | 0 | 0 | 0 | 0 | — | — | Even |
| Granger Voting District56_560370101 | 0 | 0 | 0 | 0 | — | — | Even |
| JAMESTOWN K-MOTIVE #1 Voting District56_560370901 | 0 | 0 | 0 | 0 | — | — | Even |
| JAMESTOWN K-MOTIVE #1 Voting District56_560370901 | 0 | 0 | 0 | 0 | — | — | Even |
| JAMESTOWN K-MOTIVE #2 Voting District56_560370902 | 0 | 0 | 0 | 0 | — | — | Even |
| JAMESTOWN K-MOTIVE #2 Voting District56_560370902 | 0 | 0 | 0 | 0 | — | — | Even |
| McKinnon Voting District56_560372401 | 0 | 0 | 0 | 0 | — | — | Even |
| McKinnon Voting District56_560372401 | 0 | 0 | 0 | 0 | — | — | Even |
| Point of Rocks Voting District56_560372101 | 0 | 0 | 0 | 0 | — | — | Even |
| Point of Rocks Voting District56_560372101 | 0 | 0 | 0 | 0 | — | — | Even |
| RELIANCE FIRE STATION/WEST Voting District56_560371202 | 0 | 0 | 0 | 0 | — | — | Even |
| RELIANCE FIRE STATION/WEST Voting District56_560371202 | 0 | 0 | 0 | 0 | — | — | Even |
| RELIANCE LIBRARY/EAST Voting District56_560371201 | 0 | 0 | 0 | 0 | — | — | Even |
| RELIANCE LIBRARY/EAST Voting District56_560371201 | 0 | 0 | 0 | 0 | — | — | Even |
| Rock Springs The bluffs Voting District56_560370603 | 0 | 0 | 0 | 0 | — | — | Even |
| Rock Springs The bluffs Voting District56_560370603 | 0 | 0 | 0 | 0 | — | — | Even |
| RS CONGREGATIONAL CHURCH Voting District56_560370404 | 0 | 0 | 0 | 0 | — | — | Even |
| RS CONGREGATIONAL CHURCH Voting District56_560370404 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Downtown Voting District56_560370304 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Downtown Voting District56_560370304 | 0 | 0 | 0 | 0 | — | — | Even |
| RS EAST JR HIGH Voting District56_560370301 | 0 | 0 | 0 | 0 | — | — | Even |
| RS EAST JR HIGH Voting District56_560370301 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Edgar Street Voting District56_560370302 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Edgar Street Voting District56_560370302 | 0 | 0 | 0 | 0 | — | — | Even |
| RS FIRE STATION #1 Voting District56_560370501 | 0 | 0 | 0 | 0 | — | — | Even |
| RS FIRE STATION #1 Voting District56_560370501 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Foothill North #1 Voting District56_560370503 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Foothill North #1 Voting District56_560370503 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Foothill South Voting District56_560370502 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Foothill South Voting District56_560370502 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Gookin Voting District56_560370402 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Gookin Voting District56_560370402 | 0 | 0 | 0 | 0 | — | — | Even |
| RS KC HALL #1 Voting District56_560370602 | 0 | 0 | 0 | 0 | — | — | Even |
| RS KC HALL #1 Voting District56_560370602 | 0 | 0 | 0 | 0 | — | — | Even |
| RS North Belt Route Voting District56_560370601 | 0 | 0 | 0 | 0 | — | — | Even |
| RS North Belt Route Voting District56_560370601 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Prairie Voting District56_560370303 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Prairie Voting District56_560370303 | 0 | 0 | 0 | 0 | — | — | Even |
| RS SOUTH SIDE PARISH CENTER Voting District56_560370401 | 0 | 0 | 0 | 0 | — | — | Even |
| RS SOUTH SIDE PARISH CENTER Voting District56_560370401 | 0 | 0 | 0 | 0 | — | — | Even |
| RS WHITE MTN LIBRARY #2 Voting District56_560370505 | 0 | 0 | 0 | 0 | — | — | Even |
| RS WHITE MTN LIBRARY #2 Voting District56_560370505 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Wyoming Street Voting District56_560370305 | 0 | 0 | 0 | 0 | — | — | Even |
| RS Wyoming Street Voting District56_560370305 | 0 | 0 | 0 | 0 | — | — | Even |
| Superior Voting District56_560371901 | 0 | 0 | 0 | 0 | — | — | Even |
| Superior Voting District56_560371901 | 0 | 0 | 0 | 0 | — | — | Even |
| WAMSUTTER Voting District56_560372301 | 0 | 0 | 0 | 0 | — | — | Even |
| WAMSUTTER Voting District56_560372301 | 0 | 0 | 0 | 0 | — | — | Even |
| WASHAM Voting District56_560371301 | 0 | 0 | 0 | 0 | — | — | Even |
| WASHAM Voting District56_560371301 | 0 | 0 | 0 | 0 | — | — | Even |
Presidential margin, 1892–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1892 | −47.0% |
| 1896 | +13.5% |
| 1900 | −19.6% |
| 1904 | −48.9% |
| 1908 | −29.8% |
| 1912 | +1.1% |
| 1916 | +7.1% |
| 1920 | −16.4% |
| 1924 | −28.5% |
| 1928 | +8.0% |
| 1932 | +37.1% |
| 1936 | +54.8% |
| 1940 | +46.2% |
| 1944 | +36.2% |
| 1948 | +32.3% |
| 1952 | +23.9% |
| 1956 | +17.2% |
| 1960 | +35.9% |
| 1964 | +50.9% |
| 1968 | +18.3% |
| 1972 | −16.4% |
| 1976 | +6.0% |
| 1980 | −12.7% |
| 1984 | −22.4% |
| 1988 | −0.4% |
| 1992 | +13.0% |
| 1996 | +9.6% |
| 2000 | −24.9% |
| 2004 | −33.5% |
| 2008 | −27.5% |
| 2012 | −39.4% |
| 2016 | −52.1% |
| 2020 | −50.6% |
| 2024 | −52.8% |
U.S. Senate
Registered voters
By party of registration, over time
Registration leans Republican; the presidential vote runs 8.4 points more Republican.
16,569 registered voters · 2026
Who moves in and out
Net migration over time, and who arrivals are — where they came from and what those places vote
−167 net domestic migration · 2025
Net −5,580 over 2011–2025 · gain loss
Arrivals reported $57,187 in average income, against $85,235 for residents who stayed — 33% lower. (IRS SOI, 2022–23)
The places arrivals came from lean R+27.7 on average — 25 points more Democratic-leaning than Sweetwater County, WY itself (R+52.8).
Where arrivals came from lean of each source
- Salt Lake County, UT45D+10.2
- Uinta County, WY45R+62.9
- Natrona County, WY25R+48.2
- Laramie County, WY22R+32.1
- Albany County, WY20R+3.1
Where departures went households, 2022–23
- Natrona County, WY46
- Salt Lake County, UT45
- Uinta County, WY36
- Albany County, WY33
- Laramie County, WY32
- Clark County, NV24
Migration is one input to a place’s political change, not its cause — a shift can also come from residents changing their minds, generational turnover, or turnout. These figures describe the places people moved between; they do not measure how any mover voted.
| Year | Net domestic migration |
|---|---|
| 2011 | +65 |
| 2012 | +702 |
| 2013 | −279 |
| 2014 | −547 |
| 2015 | −648 |
| 2016 | −830 |
| 2017 | −1,058 |
| 2018 | −831 |
| 2019 | −750 |
| 2021 | −631 |
| 2022 | −313 |
| 2023 | −169 |
| 2024 | −124 |
| 2025 | −167 |
Sweetwater County sits atop some of the world's largest trona deposits and significant natural gas reserves, drawing a workforce whose economic priorities consistently produce some of Wyoming's most lopsided federal election margins.
Across the recorded series it reached a Democratic high of 54.8 points in 1936 and a Republican high of 52.8 points in 2024. Between 2020 and 2024 the county moved 2.1 points toward the Republican candidate; the 2024 margin was 52.8 points.
A population of 41,542, a 77% non-Hispanic-white share, and a median household income of $75,034 describe the county. The county's voting pattern over the last decade is most similar to that of Payette County and Elko County.
The counties 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.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Sweetwater County, Wyoming. Akashic. https://akashic.app/county/56037/. Accessed May 20, 2026. License: CC BY 4.0.