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RANKING · 2024 ACS · 36 SHOWN OF 36

Highest American population share, Idaho cities

Idaho cities ranked by the share of all residents who are American ancestry (2024 American Community Survey). A concentration measure: American residents as a percentage of total population. This list covers the 36 cities in Idaho that qualify, ranked against each other statewide. The median across all 36 is 5.4%. Biggest climber in the top 100 since 2020: Fruitland, ID, up 29 places to #6.

American ancestry: full group profile →
SAME RANKING BYCountiesStatesMetros
Highest American population share by state
RANKPLACESTATEPOPAMERICAN SHAREVS 2010
01▲7Preston, IDID6,17717.3%+12.4 pts
02▲5Shelley, IDID5,30315.0%+10.2 pts
03▲19Rexburg, IDID40,3347.2%+2.7 pts
04Idaho Falls, IDID71,7856.8%−1.4 pts
05▼3Jerome, IDID13,7316.6%−2.4 pts
06▲29Fruitland, IDID7,2136.5%−12.0 pts
07▲6Burley, IDID12,4096.5%−0.2 pts
08▲6Weiser, IDID6,2496.5%−1.2 pts
09▲20Hailey, IDID10,0536.5%−1.6 pts
10Garden City, IDID13,0476.3%−4.3 pts
11▼6Payette, IDID8,8136.3%−11.8 pts
12▼3Emmett, IDID8,9006.2%−13.5 pts
13▲13Star, IDID20,8746.2%+0.2 pts
14▼13Middleton, IDID12,6006.2%−24.0 pts
15▲1Pocatello, IDID58,7715.9%−0.9 pts
16▲4Chubbuck, IDID16,8235.9%−1.8 pts
17▼14Twin Falls, IDID56,2165.8%−0.4 pts
18▲5Sandpoint, IDID10,6455.4%−0.7 pts
19▼8Rigby, IDID5,7575.2%−3.3 pts
20▲5Blackfoot, IDID13,3615.1%−2.0 pts
21▲15Kuna, IDID31,5255.0%−4.6 pts
22▼16Rupert, IDID6,4604.9%−3.7 pts
23▲1Nampa, IDID120,3844.7%−15.1 pts
24▼12Hayden, IDID17,3634.7%−11.8 pts
25▲9Rathdrum, IDID13,2274.6%−11.2 pts
26▼11Ammon, IDID20,1194.6%−10.3 pts
27▼10Kimberly, IDID5,7984.6%−3.3 pts
28▼7Meridian, IDID142,9884.5%−3.3 pts
29▲4Eagle, IDID34,6584.1%−0.8 pts
30▲1Coeur d'Alene, IDID58,1794.1%−6.2 pts
31▲1Caldwell, IDID76,6293.8%−17.3 pts
32▼5Boise City, IDID238,4293.7%−4.6 pts
33▼14Mountain Home, IDID16,7793.6%−6.3 pts
34▼16Lewiston, IDID34,7173.5%−4.6 pts
35▼7Moscow, IDID26,7213.5%+0.7 pts
36▼6Post Falls, IDID46,7153.0%−8.3 pts
SHOWING 1–36 OF 36

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES