RANKING · 2024 ACS · 28 SHOWN OF 28

Highest Portuguese population share, Idaho cities

Idaho cities ranked by the share of all residents who are Portuguese ancestry (2024 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 28 cities in Idaho that qualify, ranked against each other statewide. The median across all 28 is 0.4%. Biggest climber in the top 100 since 2020: Emmett, ID, up 26 places to #5.

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IdahoAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010

01▲3Star, IDID20,8741.4%+1.1 pts

02▲23Hayden, IDID17,3631.2%+0.5 pts

03▲13Eagle, IDID34,6580.9%+0.4 pts

04▲5Jerome, IDID13,7310.8%+0.6 pts

05▲26Emmett, IDID8,9000.7%+0.3 pts

06Preston, IDID6,1770.7%–

07▲3Kuna, IDID31,5250.6%0.0 pts

08▲5Coeur d'Alene, IDID58,1790.6%−0.4 pts

09▲3Meridian, IDID142,9880.5%−0.1 pts

10▲7Garden City, IDID13,0470.5%+0.4 pts

11▲12Caldwell, IDID76,6290.5%−0.1 pts

12▲10Nampa, IDID120,3840.4%0.0 pts

13▲6Blackfoot, IDID13,3610.4%+0.2 pts

14▲4Boise City, IDID238,4290.4%−0.1 pts

15▼4Post Falls, IDID46,7150.3%−0.7 pts

16▼1Rexburg, IDID40,3340.3%−0.4 pts

17▼15Rathdrum, IDID13,2270.2%−1.0 pts

18Shelley, IDID5,3030.2%−1.4 pts

19▼18Mountain Home, IDID16,7790.2%−0.1 pts

20▼13Twin Falls, IDID56,2160.2%−0.7 pts

21▼13Idaho Falls, IDID71,7850.2%−0.2 pts

22▲2Moscow, IDID26,7210.2%−0.4 pts

23▲5Pocatello, IDID58,7710.1%0.0 pts

24▲3Ammon, IDID20,1190.1%−0.6 pts

25▼4Lewiston, IDID34,7170.1%–

26▼21Middleton, IDID12,6000.1%−0.6 pts

27▼21Sandpoint, IDID10,6450.1%−2.3 pts

28▼2Payette, IDID8,8130.0%−0.2 pts

SHOWING 1–28 OF 28

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