The most Latter-day Saints places in America
Of the 100 counties most defined by latter-day saints, 93 voted Republican and 7 Democratic in 2024 — a median of R+49.5, and as a group they shifted −1.8 points toward Republicans from 2020 to 2024.
Does latter-day saints move the vote?
Every U.S. county, plotted by how much of the community lives there against its 2024 presidential margin — the demographic dial on one axis, the political one on the other.
Across every county, the more latter-day saints a county is, the more Republican it votes — a mild relationship (r = −0.16).
| Latter-day Saints range | Counties | Median margin |
|---|---|---|
| 0.3% – 2.6% | 1494 | R+30.1 |
| 2.6% – 5.0% | 189 | R+32.9 |
| 5.0% – 7.3% | 61 | R+27.1 |
| 7.3% – 9.6% | 20 | R+37.9 |
| 9.6% – 12.0% | 12 | R+38.7 |
| 12.0% – 14.3% | 6 | R+60.9 |
| 14.3% – 16.6% | 8 | R+49.7 |
| 16.6% – 19.0% | 4 | R+59.9 |
| 19.0% – 21.3% | 4 | R+54.3 |
| 21.3% – 23.6% | 1 | D+6.8 |
| 23.6% – 25.9% | 3 | R+48.8 |
| 25.9% – 28.3% | 3 | R+17.2 |
| 28.3% – 30.6% | 1 | R+57.0 |
| 30.6% – 32.9% | 1 | R+48.1 |
| 32.9% – 35.3% | 1 | R+45.1 |
| 35.3% – 37.6% | 38 | R+60.3 |
Where latter-day saints concentrates
Every county shaded by latter-day saints — deep where the community clusters, pale at the other end. Counties below 5,000 population are suppressed.
The leaderboard
Ranked most to least by latter-day saints. Filter by region or state, switch the column lens, cap the list, and sort on any figure.
| # | 2008–24 | |||||
|---|---|---|---|---|---|---|
| 1 | Franklin County, ID | 95.5% | R R+77.6 | +0.2 | 7,184 | |
| 2 | Garfield County, UT | 90.6% | R R+59.4 | +0.8 | 2,811 | |
| 3 | Bear Lake County, ID | 87.0% | R R+77.1 | +0.3 | 3,325 | |
| 4 | Morgan County, UT | 86.5% | R R+59.9 | +2.1 | 6,735 | |
| 5 | Box Elder County, UT | 83.7% | R R+60.8 | +1.7 | 28,920 | |
| 6 | Utah County, UT | 82.9% | R R+39.8 | +0.6 | 298,143 | |
| 7 | Jefferson County, ID | 81.7% | R R+73.3 | +0.4 | 15,820 | |
| 8 | Cache County, UT | 73.4% | R R+34.4 | +2.2 | 60,258 | |
| 9 | Millard County, UT | 73.3% | R R+75.9 | +1.4 | 6,387 | |
| 10 | Davis County, UT | 70.5% | R R+24.9 | +2.1 | 166,570 | |
| 11 | Caribou County, ID | 69.6% | R R+71.2 | +1.2 | 3,456 | |
| 12 | Juab County, UT | 69.4% | R R+75.7 | −0.5 | 6,518 | |
| 13 | Washington County, UT | 64.4% | R R+52.3 | −1.0 | 97,256 | |
| 14 | Sanpete County, UT | 63.7% | R R+67.6 | +0.5 | 12,944 | |
| 15 | Tooele County, UT | 61.5% | R R+40.9 | −2.6 | 34,006 | |
| 16 | Fremont County, ID | 59.5% | R R+69.0 | −1.2 | 6,803 | |
| 17 | Sevier County, UT | 57.1% | R R+75.9 | +1.0 | 10,926 | |
| 18 | Beaver County, UT | 56.4% | R R+74.3 | +1.1 | 3,212 | |
| 19 | Emery County, UT | 56.2% | R R+74.6 | −0.4 | 5,011 | |
| 20 | Bonneville County, ID | 53.0% | R R+45.4 | −1.8 | 56,436 | |
| 21 | Kane County, UT | 52.1% | R R+47.7 | −2.1 | 4,488 | |
| 22 | Lincoln County, WY | 51.7% | R R+67.7 | +0.5 | 10,840 | |
| 23 | Salt Lake County, UT | 51.4% | D D+10.2 | −0.7 | 509,637 | |
| 24 | Madison County, ID | 51.3% | R R+64.3 | −0.6 | 17,363 | |
| 25 | Wasatch County, UT | 51.0% | R R+27.4 | −1.5 | 18,354 | |
| 26 | Duchesne County, UT | 50.1% | R R+75.9 | +2.0 | 8,968 | |
| 27 | Buena Vista city, VA | 50.0% | R R+44.2 | −6.8 | 2,867 | |
| 28 | Uinta County, WY | 49.5% | R R+62.9 | −0.1 | 9,089 | |
| 29 | Weber County, UT | 49.0% | R R+23.5 | −1.1 | 112,054 | |
| 30 | Bingham County, ID | 47.5% | R R+59.6 | −3.7 | 20,651 | |
| 31 | Big Horn County, WY | 47.3% | R R+71.9 | −2.1 | 5,735 | |
| 32 | Cassia County, ID | 45.0% | R R+69.1 | −2.1 | 9,558 | |
| 33 | Iron County, UT | 44.6% | R R+57.0 | −0.8 | 27,878 | |
| 34 | Conejos County, CO | 44.5% | R R+17.8 | −10.3 | 4,105 | |
| 35 | Uintah County, UT | 43.1% | R R+73.6 | +1.9 | 15,832 | |
| 36 | San Juan County, UT | 42.3% | R R+16.3 | −10.2 | 6,329 | |
| 37 | Carbon County, UT | 37.6% | R R+44.4 | +1.3 | 9,445 | |
| 38 | Bannock County, ID | 35.8% | R R+25.1 | −3.3 | 39,976 | |
| 39 | Power County, ID | 33.1% | R R+45.1 | −4.4 | 3,021 | |
| 40 | Graham County, AZ | 30.7% | R R+48.1 | −3.5 | 15,183 | |
| 41 | White Pine County, NV | 29.8% | R R+57.0 | +1.2 | 4,351 | |
| 42 | Navajo County, AZ | 27.5% | R R+17.2 | −9.0 | 50,706 | |
| 43 | Summit County, UT | 27.4% | D D+14.8 | −4.2 | 25,876 | |
| 44 | Minidoka County, ID | 27.2% | R R+63.3 | −4.3 | 7,948 | |
| 45 | Grand County, UT | 25.4% | D D+9.5 | −1.3 | 5,300 | |
| 46 | Washakie County, WY | 25.3% | R R+63.7 | +1.0 | 3,877 | |
| 47 | Twin Falls County, ID | 24.6% | R R+48.8 | −3.6 | 37,383 | |
| 48 | Teton County, ID | 22.4% | D D+6.8 | −0.4 | 6,698 | |
| 49 | Gem County, ID | 20.5% | R R+66.0 | −4.2 | 10,620 | |
| 50 | Lemhi County, ID | 20.4% | R R+54.9 | −0.9 | 4,874 | |
| 51 | Beaverhead County, MT | 20.2% | R R+43.4 | −2.5 | 5,794 | |
| 52 | Jerome County, ID | 19.7% | R R+53.7 | −4.6 | 7,946 | |
| 53 | Carbon County, WY | 18.7% | R R+57.6 | −3.8 | 6,387 | |
| 54 | Payette County, ID | 18.5% | R R+62.9 | −3.5 | 11,761 | |
| 55 | Lander County, NV | 18.0% | R R+62.3 | −0.8 | 2,725 | |
| 56 | Lincoln County, ID | 17.0% | R R+56.0 | −1.7 | 1,917 | |
| 57 | Malheur County, OR | 16.2% | R R+44.1 | −2.4 | 10,945 | |
| 58 | Canyon County, ID | 16.0% | R R+46.6 | −6.9 | 101,030 | |
| 59 | Alamosa County, CO | 15.8% | R R+10.8 | −10.1 | 7,529 | |
| 60 | Boise County, ID | 15.7% | R R+54.2 | −6.9 | 4,910 | |
| 61 | Elko County, NV | 15.2% | R R+56.6 | −1.2 | 22,465 | |
| 62 | Rio Blanco County, CO | 15.0% | R R+63.7 | +4.1 | 3,692 | |
| 63 | Sweetwater County, WY | 14.7% | R R+52.8 | −2.1 | 16,698 | |
| 64 | Ada County, ID | 14.4% | R R+10.3 | −6.4 | 267,419 | |
| 65 | Apache County, AZ | 13.8% | D D+19.0 | −14.6 | 32,019 | |
| 66 | Owyhee County, ID | 13.4% | R R+67.6 | −4.2 | 4,950 | |
| 67 | Caldwell County, MO | 13.3% | R R+61.3 | −1.1 | 4,703 | |
| 68 | Crook County, WY | 13.2% | R R+77.4 | +2.1 | 4,344 | |
| 69 | Park County, WY | 13.1% | R R+58.7 | −2.4 | 16,743 | |
| 70 | Gooding County, ID | 12.5% | R R+60.4 | −4.2 | 5,918 | |
| 71 | Sublette County, WY | 11.9% | R R+60.6 | +1.2 | 4,924 | |
| 72 | Washington County, ID | 11.0% | R R+61.5 | −3.9 | 5,555 | |
| 73 | Churchill County, NV | 10.6% | R R+50.2 | −1.2 | 13,503 | |
| 74 | San Juan County, NM | 10.6% | R R+31.7 | −3.5 | 52,926 | |
| 75 | Benton County, WA | 10.4% | R R+21.7 | −0.7 | 100,693 | |
| 76 | Prince of Wales-Hyder Census Area, AK | 10.3% | R R+4.2 | +2.9 | 3,498 | |
| 77 | Union County, OR | 10.3% | R R+40.0 | +0.4 | 14,574 | |
| 78 | Franklin County, WA | 10.3% | R R+22.6 | −8.1 | 31,897 | |
| 79 | Elmore County, ID | 10.2% | R R+48.5 | −3.0 | 10,672 | |
| 80 | Humboldt County, NV | 10.0% | R R+55.2 | −1.3 | 8,030 | |
| 81 | Fremont County, WY | 9.9% | R R+36.9 | −1.1 | 17,256 | |
| 82 | Grant County, WA | 9.7% | R R+37.3 | −2.9 | 36,253 | |
| 83 | Adams County, WA | 9.5% | R R+43.1 | −7.4 | 5,365 | |
| 84 | Teton County, MT | 9.4% | R R+45.0 | −1.5 | 3,568 | |
| 85 | Coconino County, AZ | 9.3% | D D+19.9 | −4.1 | 70,067 | |
| 86 | Roosevelt County, MT | 9.3% | R R+9.6 | −7.4 | 3,914 | |
| 87 | Southeast Fairbanks Census Area, AK | 8.7% | R R+66.7 | −11.2 | 3,483 | |
| 88 | Cochise County, AZ | 8.6% | R R+23.1 | −3.7 | 58,923 | |
| 89 | Gila County, AZ | 8.5% | R R+37.6 | −3.6 | 27,648 | |
| 90 | Powell County, MT | 8.5% | R R+53.5 | −3.1 | 3,282 | |
| 91 | Chugach Census Area, AK | 8.4% | R R+17.6 | −9.2 | 3,186 | |
| 92 | Pinal County, AZ | 8.2% | R R+22.1 | −4.8 | 209,552 | |
| 93 | Baker County, OR | 8.2% | R R+48.7 | +1.7 | 9,694 | |
| 94 | Blaine County, ID | 8.1% | D D+31.7 | −5.1 | 13,089 | |
| 95 | Harney County, OR | 8.0% | R R+59.0 | −1.4 | 4,255 | |
| 96 | Stevens County, WA | 7.9% | R R+43.9 | −1.8 | 28,246 | |
| 97 | Modoc County, CA | 7.8% | R R+46.7 | −1.9 | 4,016 | |
| 98 | Torrance County, NM | 7.8% | R R+38.1 | −4.8 | 7,179 | |
| 99 | Morrow County, OR | 7.7% | R R+48.0 | −4.7 | 4,732 | |
| 100 | Jefferson County, MT | 7.6% | R R+36.5 | −3.2 | 8,291 |
Source. Demographics — U.S. Census American Community Survey 2024 5-year (ancestry B04006, language C16001, income B19013/B19001, education S1501, poverty S1701); adherence — 2020 U.S. Religion Census (ASARB); density — Census TIGER land area · counties and cities ≥ 5,000 population, ranked by latter-day saints; the medians are taken across the 100 top counties; the correlation is over all 1,846 eligible counties. Presidential results are two-party margins (MIT Election Lab); city results are precinct-derived for 2008–2024. A place can be demographically homogeneous and politically split — which is exactly what these tables are built to show. Real returns — nothing estimated.