Ada County, Idaho Zip Codes

16 zips

Zip Code
City
Population ↓
83646Meridian72,804
83709Boise58,321
83642Meridian54,645
83704Boise40,520
83706Boise36,806
83634Kuna34,650
83616Eagle33,860
83713Boise29,722
83705Boise27,849
83714Garden City26,202
83702Boise23,113
83703Boise18,168
83669Star14,235
83712Boise9,217
83720Boise0
83725Boise0

Overview of Zip Codes in Ada County

16
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 16 ZCTAs in Ada County, Idaho (US Census).