GIS Map
RankingsIdahoLargest by population

Largest Cities in Idaho by Population

The top 25 of 30 Idaho cities on GIS Map, ranked by total population.

#CityPopulation
1Boise
237,242
2Meridian
130,138
3Nampa
110,319
4Idaho Falls
67,725
5Caldwell
66,516
6Pocatello
57,635
7Coeur d'Alene
56,447
8Twin Falls
54,164
9Post Falls
43,391
10Rexburg
40,543
11Lewiston
34,651
12Eagle
32,855
13Kuna
27,158
14Moscow
26,286
15Ammon
19,064
16Mountain Home
16,493
17Hayden
16,338
18Chubbuck
16,126
19Star
14,745
20Jerome
12,930
21Blackfoot
12,782
22Garden City
12,654
23Burley
11,958
24Rathdrum
10,874
25Hailey
9,665

Top Idaho Counties

Counties ranked by total population.

1. Ada County518,9352. Canyon County250,7903. Kootenai County181,9964. Bonneville County129,5235. Twin Falls County93,7346. Bannock County89,4547. Madison County54,6188. Bonner County51,0499. Bingham County49,66410. Nez Perce County42,697

Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Only cities covered by GIS Map with at least 1,000 residents are ranked. Estimates carry margins of error.

Citing this page: GIS Map, “Largest Cities in Idaho by Population”, https://gismap.land/rankings/idaho/largest-cities. Figures from U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.

More Idaho rankings

Richest citiesMost expensive homesMost affordable homesHighest rentMost educatedHighest poverty rateMost densely populatedYoungestOldest by median ageFastest-growingFastest-shrinkingFastest-growing since 2010WarmestColdestSnowiestWettestDriestHighest hazard risk countiesLowest hazard risk countiesHighest expected lossesHighest radon potentialWorst air qualityCleanest airWorst drought