ID
278 ZIP Codes
Idaho ZIP Code Guide
Comprehensive data on Idaho's 278 ZIP codes, including demographics, housing costs, and the best places to live.
1,853,884
Total Population
$65,946
Avg. Income
$243,558
Avg. Home Value
12+
Major Cities
Boise
9 ZIP codes
#1
Population
264,808
Avg. Income
$82,002
Nampa
3 ZIP codes
#2
Population
130,225
Avg. Income
$70,471
Meridian
2 ZIP codes
#3
Population
127,449
Avg. Income
$93,616
Idaho Falls
4 ZIP codes
Population
120,616
Avg. Income
$74,213
Pocatello
4 ZIP codes
Population
81,659
Avg. Income
$48,504
Caldwell
2 ZIP codes
Population
73,814
Avg. Income
$65,759
Coeur D Alene
2 ZIP codes
Population
65,545
Avg. Income
$67,715
Twin Falls
1 ZIP codes
Population
61,291
Avg. Income
$59,443
Post Falls
1 ZIP codes
Population
50,378
Avg. Income
$69,372
Rexburg
2 ZIP codes
Population
49,428
Avg. Income
$55,551
Lewiston
1 ZIP codes
Population
37,136
Avg. Income
$65,202
Kuna
1 ZIP codes
Population
34,650
Avg. Income
$84,897