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Idaho zip codes

Idaho has 320 zip codes across 266 cities and towns and 44 counties, home to about 1.9M people. 41 of them are PO box or single-organization codes with no residential area.

Population
1,934,262
23/sq mi
Median household income
$78K
U.S. $81K
Median home value
$419K
U.S. $333K
Median rent
$1,238
U.S. $1,413
Median age
37.3
U.S. 38.9
Poverty rate
10.6%
U.S. 12.5%

Top zip codes in Idaho

Zips with 1,000+ residents

Most populated

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  1. 183646Meridian76,023
  2. 283301Twin Falls63,592
  3. 383642Meridian62,279
  4. 483686Nampa60,993
  5. 583709Boise58,928

Highest median income

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  1. 183810Cataldo$132,344
  2. 283716Boise$128,822
  3. 383353Sun Valley$126,645
  4. 483616Eagle$125,203
  5. 583455Victor$121,964

Most expensive homes

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  1. 183340Ketchum$958,600
  2. 283353Sun Valley$952,100
  3. 383712Boise$859,000
  4. 483616Eagle$798,800
  5. 583455Victor$789,100

Most affordable homes

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  1. 183213Arco$163,800
  2. 283553Weippe$204,700
  3. 383540Lapwai$205,100
  4. 483211American Falls$209,200
  5. 583210Aberdeen$213,300

Youngest

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  1. 183844Moscow19.4 yrs
  2. 283440Rexburg21.3 yrs
  3. 383648Mountain Home Afb22.9 yrs
  4. 483448Sugar City26.7 yrs
  5. 583237Franklin27.3 yrs

Most college-educated

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  1. 183353Sun Valley70.3%
  2. 283712Boise64.6%
  3. 383340Ketchum63.1%
  4. 483702Boise61.5%
  5. 583716Boise59.3%

Largest cities

All 266 cities

Idaho at a glance

Compared with the U.S.

Household income distribution

<$25k
12%
$25–50k
18%
$50–75k
18%
$75–100k
15%
$100–150k
19%
$150–200k
9%
$200k+
9%

Highest education (adults 25+)

No diploma
8%
High school
26%
Some college
24%
Associate's
10%
Bachelor's
21%
Graduate
11%

How people get to work

Drove alone
73%
Carpooled
9%
Transit
0.5%
Walked
3%
Bicycle
0.7%
Worked from home
13%
Other
1%

At a glance

IDU.S.
Own their home72.1%65.2%
Bachelor's degree or higher31.8%35.7%
Work from home13.3%15.1%
Households with broadband91.9%91%
Without health insurance9.1%8.4%
Foreign-born5.9%14.1%
Veterans (of adults)8%6.2%
Unemployment3.7%5.2%
Average commute21.6 min26.4 min

Counties

44 total

All cities and towns

By the city name used for mail

All Idaho zip codes

320 total