Idaho ZIP Code Demographics
Idaho has 287 ZIP code areas with Census data, 162 of them with at least 1,000 residents, across 44 counties. The Census Bureau counts 1,934,262 residents statewide, with a median household income of $77,800 and a median home value of $418,600. Pick a county or city below, or color the map by income, homeowners, families or new movers.
Top 10 Idaho ZIP codes
Richest ZIP codes
- 83810 Cataldo — $132,344
- 83716 Boise — $128,822
- 83353 Sun Valley — $126,645
- 83616 Eagle — $125,203
- 83455 Victor — $121,964
- 83712 Boise — $105,574
- 83646 Meridian — $102,861
- 83669 Star — $100,091
- 83333 Hailey — $99,704
- 83341 Kimberly — $99,100
ZIP codes with the highest home values
- 83340 Ketchum — $958,600
- 83353 Sun Valley — $952,100
- 83712 Boise — $859,000
- 83616 Eagle — $798,800
- 83455 Victor — $789,100
- 83813 Cocolalla — $788,600
- 83702 Boise — $777,100
- 83333 Hailey — $744,200
- 83615 Donnelly — $731,800
- 83638 Mccall — $730,400
ZIP codes with the highest homeownership
- 83839 Kingston — 98.2%
- 83857 Princeton — 96.0%
- 83810 Cataldo — 94.5%
- 83813 Cocolalla — 94.2%
- 83250 Mccammon — 93.2%
- 83869 Spirit Lake — 92.7%
- 83228 Clifton — 92.7%
- 83644 Middleton — 91.7%
- 83452 Tetonia — 91.4%
- 83245 Inkom — 91.1%
ZIP codes with the most families with kids
- 83648 Mountain Home Afb — 62.7%
- 83320 Carey — 57.1%
- 83427 Iona — 56.1%
- 83228 Clifton — 53.4%
- 83450 Terreton — 51.9%
- 83286 Weston — 51.7%
- 83335 Hazelton — 49.4%
- 83442 Rigby — 48.7%
- 83341 Kimberly — 48.3%
- 83655 New Plymouth — 47.5%
ZIP codes with the most new movers
- 83844 Moscow — 64.6%
- 83440 Rexburg — 39.1%
- 83706 Boise — 30.7%
- 83811 Clark Fork — 28.4%
- 83648 Mountain Home Afb — 26.7%
- 83843 Moscow — 26.1%
- 83450 Terreton — 24.6%
- 83336 Heyburn — 22.1%
- 83340 Ketchum — 21.2%
- 83669 Star — 21.0%
Youngest ZIP codes
- 83844 Moscow — 19.4
- 83440 Rexburg — 21.3
- 83648 Mountain Home Afb — 22.9
- 83448 Sugar City — 26.7
- 83237 Franklin — 27.3
- 83320 Carey — 27.7
- 83427 Iona — 27.9
- 83347 Paul — 28.0
- 97913 Nyssa — 28.2
- 83286 Weston — 29.0
Fastest-growing ZIP codes
- 83611 Cascade — 66.1%
- 83844 Moscow — 57.5%
- 83811 Clark Fork — 53.1%
- 83669 Star — 52.1%
- 83850 Pinehurst — 47.1%
- 83626 Greenleaf — 47.1%
- 83335 Hazelton — 41.1%
- 83440 Rexburg — 40.4%
- 83845 Moyie Springs — 38.3%
- 83427 Iona — 37.9%
Counties
- Ada County — 19 ZIP codes, 518,935 residents
- Adams County — 5 ZIP codes, 4,744 residents
- Bannock County — 10 ZIP codes, 89,454 residents
- Bear Lake County — 9 ZIP codes, 6,650 residents
- Benewah County — 7 ZIP codes, 10,142 residents
- Bingham County — 9 ZIP codes, 49,664 residents
- Blaine County — 8 ZIP codes, 24,951 residents
- Boise County — 8 ZIP codes, 8,273 residents
- Bonner County — 18 ZIP codes, 51,049 residents
- Bonneville County — 12 ZIP codes, 129,523 residents
- Boundary County — 5 ZIP codes, 13,172 residents
- Butte County — 3 ZIP codes, 2,684 residents
- Camas County — 4 ZIP codes, 1,124 residents
- Canyon County — 12 ZIP codes, 250,790 residents
- Caribou County — 7 ZIP codes, 7,162 residents
- Cassia County — 8 ZIP codes, 25,483 residents
- Clark County — 4 ZIP codes, 849 residents
- Clearwater County — 7 ZIP codes, 9,012 residents
- Custer County — 7 ZIP codes, 4,470 residents
- Elmore County — 8 ZIP codes, 29,321 residents
- Franklin County — 6 ZIP codes, 15,056 residents
- Fremont County — 7 ZIP codes, 13,943 residents
- Gem County — 5 ZIP codes, 20,614 residents
- Gooding County — 4 ZIP codes, 15,931 residents
- Idaho County — 16 ZIP codes, 17,432 residents
- Jefferson County — 7 ZIP codes, 33,154 residents
- Jerome County — 4 ZIP codes, 25,173 residents
- Kootenai County — 11 ZIP codes, 181,996 residents
- Latah County — 14 ZIP codes, 41,049 residents
- Lemhi County — 10 ZIP codes, 8,249 residents
- Lewis County — 5 ZIP codes, 3,682 residents
- Lincoln County — 4 ZIP codes, 5,358 residents
- Madison County — 6 ZIP codes, 54,618 residents
- Minidoka County — 3 ZIP codes, 22,208 residents
- Nez Perce County — 10 ZIP codes, 42,697 residents
- Oneida County — 4 ZIP codes, 4,768 residents
- Owyhee County — 11 ZIP codes, 12,503 residents
- Payette County — 6 ZIP codes, 26,771 residents
- Power County — 4 ZIP codes, 8,133 residents
- Shoshone County — 13 ZIP codes, 13,785 residents
- Teton County — 5 ZIP codes, 12,425 residents
- Twin Falls County — 9 ZIP codes, 93,734 residents
- Valley County — 4 ZIP codes, 12,389 residents
- Washington County — 4 ZIP codes, 11,142 residents
Cities and communities
- Boise — 10 ZIP codes
- Boise City — 11 ZIP codes
- Meridian — 2 ZIP codes
- Nampa — 3 ZIP codes
- Idaho Falls — 4 ZIP codes
- Caldwell — 2 ZIP codes
- Pocatello — 4 ZIP codes
- Coeur d'Alene — 2 ZIP codes
- Twin Falls — 1 ZIP code
- Post Falls — 1 ZIP code
- Rexburg — 2 ZIP codes
- Lewiston — 1 ZIP code
- Eagle — 1 ZIP code
- Kuna — 2 ZIP codes
- Moscow — 2 ZIP codes
- Ammon — 2 ZIP codes
- Mountain Home — 1 ZIP code
- Hayden — 1 ZIP code
- Chubbuck — 1 ZIP code
- Star — 1 ZIP code
- Jerome — 1 ZIP code
- Blackfoot — 1 ZIP code
- Garden City — 1 ZIP code
- Burley — 1 ZIP code
- Rathdrum — 1 ZIP code
- Middleton — 1 ZIP code
- Iona — 2 ZIP codes
- Fort Hall — 3 ZIP codes
- Ucon — 2 ZIP codes
- Ponderay — 2 ZIP codes
- Sun Valley — 2 ZIP codes
- Ririe — 2 ZIP codes
- Kootenai — 2 ZIP codes
- Dover — 2 ZIP codes
- Parker — 2 ZIP codes
- Notus — 2 ZIP codes
- Dayton — 2 ZIP codes
- Swan Valley — 3 ZIP codes
- Island Park — 2 ZIP codes
- Letha — 2 ZIP codes
- Lost River — 2 ZIP codes
- Spencer — 2 ZIP codes
Frequently asked questions
- How many ZIP codes are in Idaho?
- 287 ZIP code areas (Census ZCTAs) have published figures; 162 have at least 1,000 residents. PO-box-only ZIP codes have no residents of their own and no Census area.
- Which Idaho ZIP code has the most people?
- 83646 (Meridian), with about 76,023 residents.
- Which Idaho ZIP code has the highest median household income?
- 83810 (Cataldo), at $132,344, among ZIP codes with at least 1,000 residents.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.