State profile · ID

Largest Cities in Idaho

Ranked by resident population across 215 tracked cities and towns in Idaho, using Census ACS 5-Year Estimates (2023). This compares cities and Census-designated places, not metropolitan areas.

215
Cities
1,380,327
Combined city pop.
$65,091
Avg median income
9.0%
Avg poverty rate

Data updated July 2026

The headline finding

Boise City is the largest of 215 tracked cities in Idaho, which ranks #36 of 52 nationally on avg median income.

Boise City
largest tracked city (235,701 people)
#36
national rank, avg median income
215
cities tracked in this state

Every figure here is read live from the same table rendered below.

88% of Idaho's 215 tracked cities are small towns under 10,000 people -- none crosses the 1-million-resident mark.

How we calculate this mix & the national home-value percentile below

Every tracked city in Idaho is bucketed by population: small town under 10,000; mid-size 10,000–99,999; large 100,000–999,999; megacity 1,000,000+. The national home-value comparison below plots Idaho's average tracked-city home value against all 52 US states/territories, ranked the same way as the per-city percentiles: the state's percentile is the share of states with a lower average home value. See the methodology page for the full source-to-figure lineage.

Largest cities in Idaho

By population, hover or tap a bar for income detail

residents

What this shows Boise City, ID is the most populous city profiled in Idaho; the full list of all 215 cities follows below.

Source U.S. Census Bureau ACS 5-Year Estimates (2023) As of 2023

How Idaho ranks nationally

Avg median income

$65,091

#36 of 52 · highest income

Avg home value

$279,917

#21 of 52 · highest values

Avg poverty rate

9.0%

#24 of 52 · lowest poverty

Tracked cities

215

#42 of 52 · most tracked cities

Idaho ranks #36 of 52 nationally on average median income and #24 of 52 on average poverty rate, derived live by comparing it against every other tracked state. Averages are computed only across the cities PlainCities tracks in each state, not full state populations.

How Idaho's home values compare nationally

Average tracked-city home value vs. all 52 US states/territories

$279,917 40th percentile more affordable than 40% of 52 US states

$0–$50,000: 0 US states (0%). Below this entry. $50,000–$100,000: 0 US states (0%). Below this entry. $100,000–$150,000: 9 US states (17%). Below this entry. $150,000–$200,000: 11 US states (21%). Below this entry. $200,000–$250,000: 11 US states (21%). Below this entry. $250,000–$300,000: 2 US states (4%). This entry sits in this band. $300,000–$350,000: 3 US states (6%). Above this entry. $350,000–$400,000: 4 US states (8%). Above this entry. $400,000–$450,000: 3 US states (6%). Above this entry. $450,000–$500,000: 4 US states (8%). Above this entry. $500,000–$550,000: 1 US states (2%). Above this entry. $550,000–$600,000: 1 US states (2%). Above this entry. $600,000–$650,000: 0 US states (0%). Above this entry. $650,000–$700,000: 1 US states (2%). Above this entry. $700,000–$750,000: 2 US states (4%). Above this entry. $750,000–$800,000: 0 US states (0%). Above this entry. Idaho $0 $800,000 every US state, bucketed by value

Each bar is a $50K-wide band; taller bars hold more US states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau ACS 5-Year Estimates · 2023

Which cities does Idaho include?

City Population
Boise City 235,701
Meridian 124,865
Nampa 106,289
Idaho Falls 66,672
Caldwell 63,465
Pocatello 57,152
Coeur d'Alene 55,558
Twin Falls 53,219
Post Falls 41,716
Rexburg 39,589
Lewiston 34,471
Eagle 31,490
Kuna 25,960
Moscow 25,868
Ammon 18,496
Mountain Home 16,265
Hayden 16,021
Chubbuck 15,900
Star 13,231
Jerome 12,689
Blackfoot 12,628
Garden City 12,483
Burley 11,721
Rathdrum 10,133
Middleton 10,101
Hailey 9,439
Sandpoint 9,244
Payette 8,358
Emmett 7,948
Fruitland 6,405
Rupert 6,157
Weiser 5,803
Preston 5,800
Rigby 5,251
Shelley 4,987
Kimberly 4,883
American Falls 4,636
Buhl 4,624
McCall 3,847
St. Anthony 3,818
Lincoln 3,759
Gooding 3,731
Heyburn 3,678
Ketchum 3,551
Hidden Springs 3,490
Grangeville 3,443
Orofino 3,254
Mountain Home AFB 3,198
Salmon 3,196
Soda Springs 3,150
St. Maries 3,032
Victor 3,024
Homedale 3,006
Wendell 2,940
Iona 2,882
Filer 2,837
Montpelier 2,681
Driggs 2,655
Bonners Ferry 2,615
Bellevue 2,571
Dalton Gardens 2,526
Malad City 2,441
Aberdeen 2,418
Fort Hall 2,343
Kellogg 2,232
Priest River 2,058
Pinehurst 2,014
Sugar City 2,011
Shoshone 1,985
New Plymouth 1,863
Parma 1,836
Spirit Lake 1,768
Osburn 1,728
Wilder 1,690
Paul 1,615
Ucon 1,537
Tyhee 1,475
Ponderay 1,456
Glenns Ferry 1,443
Moyie Springs 1,420
Hansen 1,414
Moreland 1,386
Sun Valley 1,383
Grace 1,345
Ashton 1,329
Genesee 1,312
Avimor 1,289
Marsing 1,245
Robie Creek 1,240
Groveland 1,204
Hagerman 1,198
Carey 1,197
Greenleaf 1,152
Cottonwood 1,138
Wallace 1,127
Riverside 1,126
Kootenai 1,076
Plummer 1,055
Kamiah 1,053
Lapwai 1,041
Hazelton 988
Clark Fork 981
Cascade 978
Ririe 958
McCammon 910
Troy 908
Hayden Lake 901
Hauser 896
Franklin 880
Menan 863
Potlatch 849
Oakley 846
Arco 842
Athol 830
Council 824
Inkom 810
Challis 794
Teton 786
Clifton 774
Mullan 758
Horseshoe Bend 756
Downey 736
Georgetown 735
Mackay 719
Notus 709
Kooskia 683
Smelterville 670
Parker 643
Paris 634
Dover 628
Blanchard 625
Melba 624
Silverton 606
Arbon Valley 604
Juliaetta 586
Weston 586
Oldtown 572
Letha 566
Richfield 558
Idaho City 556
Nezperce 537
Roberts 534
Fairfield 519
Mud Lake 516
Newdale 515
Declo 514
Basalt 511
Deary 511
Craigmont 509
Dayton 496
Dubois 495
Lewisville 489
Pierce 465
Grand View 431
Culdesac 394
Weippe 382
Firth 381
Albion 371
Yellow Pine 369
Tetonia 368
Eden 366
Garden Valley 364
Dietrich 357
Hollister 353
Gannett 348
Cambridge 336
Midvale 331
Arimo 329
Kendrick 324
Malta 321
Moore 319
Bancroft 313
New Meadows 311
Rockford Bay 308
Onaway 306
Rockford 305
Wardner 300
Winchester 300
Stanley 281
Elk 270
Swan Valley 264
Hammett 258
Bloomington 257
East Hope 257
Irwin 253
Bliss 252
Lava Hot Springs 251
Worley 249
Harrison 243
Riggins 236
Acequia 223
Huetter 219
Rockland 214
Crouch 212
Laclede 200
Murphy 188
Peck 187
Ferdinand 182
Stites 171
Island Park 169
St. Charles 168
Sweetwater 168
Castleford 166
Donnelly 165
Hope 164
Murtaugh 146
Leadore 145
Fernan Lake 138
Bovill 136
De Smet 134
Elk River 133
Minidoka 132
Conkling Park 131
Fernwood 130
Bennington 120

What to do with Idaho's city data

215 cities is a lot to browse, here's where to start.

  • Boise City is Idaho's largest tracked city by population, start there if you want the fullest picture of a major ID metro. Boise City profile
  • Hidden Springs has the highest median household income of any tracked city in Idaho, a different lens than population size alone. Hidden Springs profile
  • See how Idaho's cities stack up nationally, not just against each other. National rankings

City counts and averages on this page cover only the 215 places with sufficient Census ACS data, smaller towns below the reporting threshold are not included.

Primary sources: Census ACS, FBI UCR, NOAA Climate Normals, NCES.

Frequently Asked Questions

How many cities does PlainCities track in Idaho?

PlainCities profiles 215 cities and towns in Idaho, drawn from the U.S. Census Bureau's American Community Survey 5-Year Estimates (2023).

What is the largest city in Idaho?

Boise City is the largest tracked city in Idaho, with a population of 235,701.

What is the average household income in Idaho?

Across the 215 tracked cities in Idaho, the average median household income is $65,091. Individual cities vary widely, with Hidden Springs reporting the highest median income at $159,439.

What is the average poverty rate in Idaho?

The average poverty rate across Idaho's tracked cities is 9.0%, based on Census ACS 5-Year Estimates (2023).

Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainCities Editorial

Verify with U.S. Census Bureau →

Embed this widget

Copy this snippet to embed a live-linked card on your own site.

Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.