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Idaho ZIP Codes & Demographics

Idaho capital is Boise (ID); borders Montana, Nevada, Oregon, Utah, Washington, Wyoming. Idaho ZIP codes, demographics, and median household income — 280 ZIP codes — population 1,893,322 — avg. income $70,279 — avg. home value $333,105. Compare counties, cities, and ZIP-level data on US5.

ZIP codes
280
Population
1,893,322
Median household income (avg.)
$70,279
94% of U.S. median
Average home value
$333,105
96% of U.S. median
Average rent
$818

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Quick facts about Idaho

Capital, postal abbreviation, region, and land neighbors — then ZIP demographics below.

Capital
Boise
Abbreviation
ID
Region
West
State bird
Mountain bluebird
State flower
Syringa
Motto
May she endure forever
Neighboring states (land borders)

Practice: capitals · neighbors · flags · map quiz

Cost of living

Prices in Idaho

BEA RPP-adjusted home, auto, and health ranges →

Salaries

Wages in Idaho

BLS OEWS occupations and take-home estimates →
Cities Counties Current time in Idaho Idaho map Inflation calculator

Idaho demographics

Idaho has 280 ZIP codes across 44 counties on US5, with a combined ZIP-area population of about 1,893,322.

Across ZIP codes with age data, the average median age is about 44.4 years.

Among cities represented in this ZIP set, Meridian is among the largest population centers.

Median household income in Idaho

The average median household income across ZIP codes in Idaho is about $70,279 — about 6% below the U.S. median ($75,149).

Among ZIPs with income data, 83848 is near the top at about $146,058, while 83209 (Pocatello) is near the bottom at about $18,935.

Housing in Idaho

For housing in Idaho, the average median home value is about $333,105 and the average median rent is about $818.

The most populous ZIP is 83646 (Meridian) with about 74,522 residents. Use the table below to compare ZIP codes across the state.

ZIP codes in Idaho

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

ZIP City County State Population ↓ Income Home value
83539 Kooskia Idaho County ID 2,324 $49,482 $285,700
83335 Hazelton Jerome County ID 2,288 $57,063 $229,800
83871 Troy Latah County ID 2,279 $87,148 $333,300
83845 Moyie Springs Boundary County ID 2,223 $71,944 $357,600
83612 Council Adams County ID 2,173 $52,917 $259,700
83452 Tetonia Teton County ID 2,150 $63,281 $435,500
83226 Challis Custer County ID 2,149 $50,980 $270,700
83622 Garden Valley Boise County ID 2,131 $75,461 $503,800
83540 Sweetwater Nez Perce County ID 2,080 $60,885 $189,900
83849 Osburn Shoshone County ID 2,057 $49,907 $192,200
83832 Genesee Latah County ID 2,056 $80,417 $316,300
83250 McCammon Bannock County ID 1,936 $70,272 $296,100
83236 Firth Bingham County ID 1,929 $65,938 $277,700
83851 Plummer Benewah County ID 1,925 $55,917 $219,200
83323 Declo Cassia County ID 1,856 $61,696 $320,500
83629 Horseshoe Bend Boise County ID 1,829 $71,944 $348,500
83804 Blanchard Bonner County ID 1,806 $48,794 $281,600
83434 Menan Jefferson County ID 1,754 $85,625 $240,400
83626 Greenleaf Canyon County ID 1,754 $65,268 $312,500
83631 Idaho City Boise County ID 1,737 $80,968 $373,500
83873 Wallace Shoshone County ID 1,729 $41,838 $249,800
83855 Potlatch Latah County ID 1,701 $77,813 $294,000
83811 Clark Fork Bonner County ID 1,660 $42,683 $235,300
83654 New Meadows Adams County ID 1,654 $78,875 $464,600
83234 Downey Bannock County ID 1,646 $66,154 $216,000
83623 Glenns Ferry Elmore County ID 1,637 $56,111 $191,900
83342 Malta Cassia County ID 1,584 $56,161 $291,000
83320 Carey Blaine County ID 1,562 $48,750 $241,700
83286 Dayton Franklin County ID 1,550 $88,458 $322,100
83823 Deary Latah County ID 1,549 $76,023 $414,000
83857 Princeton Latah County ID 1,496 $62,450 $325,700
83847 — Boundary County ID 1,475 — $257,900
83876 Conkling Park Kootenai County ID 1,467 $55,438 $427,900
83615 Donnelly Valley County ID 1,460 $71,098 $688,800
83852 Ponderay Bonner County ID 1,438 $47,361 $381,000
83624 Grand View Owyhee County ID 1,437 $46,750 $269,200
83833 Harrison Kootenai County ID 1,414 $90,268 $530,200
83353 Sun Valley Blaine County ID 1,374 $95,568 $829,000
83237 Franklin Franklin County ID 1,373 $78,375 $361,800
83810 — Kootenai County ID 1,369 $124,773 $517,300
83346 Oakley Cassia County ID 1,346 $80,750 $221,600
83213 Arco Butte County ID 1,328 $36,184 $113,800
83251 Lost River Custer County ID 1,322 $55,938 $327,200
83349 Richfield Lincoln County ID 1,311 $69,083 $203,400
83344 Murtaugh Cassia County ID 1,286 $68,158 $323,400
83813 — Bonner County ID 1,282 $78,015 $559,900
83444 Roberts Jefferson County ID 1,267 $83,333 $180,500
83839 — Shoshone County ID 1,248 $60,409 $335,600
83450 Mud Lake Jefferson County ID 1,239 $66,250 $183,700
83443 Swan Valley Bonneville County ID 1,227 $62,653 $154,200
83255 Lost River Butte County ID 1,173 $59,063 $250,000
83228 Clifton Franklin County ID 1,120 $82,569 $276,500
83431 Lewisville Jefferson County ID 1,066 $81,667 $238,600
83541 — Nez Perce County ID 1,059 $62,917 $309,500
83836 Hope Bonner County ID 1,059 $114,375 $534,000
83610 Cambridge Washington County ID 1,050 $62,083 $261,700
83327 Fairfield Camas County ID 1,047 $59,318 $247,200
83553 Weippe Clearwater County ID 1,045 $37,419 $226,100
83209 Pocatello Bannock County ID 1,042 $18,935 —
83535 Juliaetta Nez Perce County ID 1,028 $60,913 $273,400
83262 — Bingham County ID 989 $77,875 $193,600
83537 Kendrick Latah County ID 975 $81,172 $239,800
83524 Culdesac Nez Perce County ID 937 $66,250 $226,700
83451 Teton Madison County ID 902 $76,563 $288,800
83872 Viola Latah County ID 893 $88,320 $480,400
83645 Midvale Washington County ID 887 $73,333 $296,500
83217 Bancroft Caribou County ID 871 $75,114 $225,500
83868 Smelterville Shoshone County ID 853 $48,727 $114,800
83552 Stites Idaho County ID 849 $55,677 $232,700
83670 — Gem County ID 848 $89,667 $309,700
83246 Lava Hot Springs Bannock County ID 846 $77,679 $359,000
83436 Newdale Madison County ID 839 $70,781 $287,500
83239 Georgetown Bear Lake County ID 805 $78,750 $194,200
83846 Mullan Shoshone County ID 785 $49,345 $171,000
83523 Craigmont Lewis County ID 777 $60,833 $193,900
83324 Dietrich Lincoln County ID 771 $66,250 $241,700
83429 Island Park Fremont County ID 742 $79,750 $473,300
83543 Nezperce Lewis County ID 735 $59,643 $186,400
83314 Bliss Gooding County ID 728 $66,750 $303,500
83325 Eden Jerome County ID 712 $65,694 $201,500
83656 Notus Canyon County ID 687 $70,938 $238,600
83423 Dubois Clark County ID 668 $51,146 $200,000
83840 Kootenai Bonner County ID 649 $69,125 $286,700
83261 Paris Bear Lake County ID 634 $82,500 $235,700
83425 Hamer Jefferson County ID 634 $70,000 $222,400
83214 Arimo Bannock County ID 631 $77,625 $250,700
83549 Riggins Idaho County ID 630 $59,375 $344,000
83311 Albion Cassia County ID 628 $84,375 $280,800
83803 — Bonner County ID 624 $59,307 $661,200
83867 Silverton Shoshone County ID 606 $95,524 $281,900
83633 — Elmore County ID 604 $82,169 $422,600
83604 Bruneau Owyhee County ID 592 $49,335 $249,700
83428 Irwin Bonneville County ID 589 $67,188 $540,400
83232 Dayton Franklin County ID 567 $83,629 $290,900
83636 Letha Gem County ID 566 — —
83650 Murphy Owyhee County ID 550 $44,375 $308,300
83546 Pierce Clearwater County ID 527 $52,656 $179,200
83218 Basalt Bingham County ID 520 $71,500 $267,900
83555 Winchester Nez Perce County ID 493 $58,125 $231,000
83632 — Adams County ID 482 $49,423 $309,100

Frequently asked questions

What is the capital of Idaho?

The capital of Idaho is Boise. See Quick Facts above for abbreviation, region, and neighbors, then browse ZIP demographics below.

What is the abbreviation for Idaho?

Idaho’s USPS postal abbreviation is ID.

What states border Idaho?

Idaho shares land borders with Montana, Nevada, Oregon, Utah, Washington, Wyoming. Practice adjacency in the neighboring-states quiz; confirm the list in Quick Facts on this page.

How many ZIP codes are in Idaho?

Idaho has 280 ZIP codes on US5 across 44 counties. Each row links to demographics, median income, and housing for that code.

What are the demographics of Idaho?

Idaho has a combined ZIP-area population of about 1,893,322 across 280 ZIP codes. Browse the table on this page for population, income, and housing by ZIP.

What is the median household income in Idaho?

The average median household income across ZIP codes in Idaho is about $70,279, about 6% below the U.S. median ($75,149). Average median home value is about $333,105. Among ZIPs with data, 83848 is near the top ($146,058) and 83209 (Pocatello) is near the bottom ($18,935).

Where can I find ZIP code lists for Idaho?

This page lists ZIP codes in Idaho with population, median household income, and home value. Sort the table or open a ZIP for a full demographics profile.

ZIP rankings in Idaho

Explore curated boards for highest income, largest population, and most affordable home values.

Richest ZIP codes Most populous Most affordable Easiest to buy Lowest poverty Highest education Highest WFH Most walkable Highest climate risk Strongest inflow All rankings

Practice geography

Guess the State → Capitals quiz → Neighboring states → All games →