County · GEOID 16001
Ada County, ID ZIP codes
19 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Ada County (GEOID 16001). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 555,524 (19 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Ada County
Population overlap
Share of each ZIP/ZCTA’s population located within Ada County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 8361699.9%
Directory county
- 8363497.6%
Directory county
- 836415.7%
- 83642100.0%
Directory county
- 83646100.0%
Directory county
- 8366991.9%
Directory county
- 836871.6%
- 83702100.0%
Directory county
- 83703100.0%
Directory county
- 83704100.0%
Directory county
- 83705100.0%
Directory county
- 83706100.0%
Directory county
- 83709100.0%
Directory county
- 83712100.0%
Directory county
- 83713100.0%
Directory county
- 83714100.0%
Directory county
- 8371688.5%
Directory county
- 83720100.0%
Directory county
- 83725100.0%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Ada County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 83616 | Eagle | Ada County | 34,736 | $118,013 |
| 83634 | Kuna | Ada County | 35,506 | $93,084 |
| 83641 | Melba | Canyon County | 3,991 | $81,823 |
| 83642 | Meridian | Ada County | 58,049 | $96,361 |
| 83646 | Meridian | Ada County | 74,522 | $101,040 |
| 83669 | Star | Ada County | 15,728 | $98,768 |
| 83687 | Nampa | Canyon County | 40,299 | $72,294 |
| 83702 | Boise | Ada County | 23,981 | $82,586 |
| 83703 | Boise | Ada County | 17,566 | $74,415 |
| 83704 | Boise | Ada County | 41,406 | $70,806 |
| 83705 | Boise | Ada County | 27,542 | $62,605 |
| 83706 | Boise | Ada County | 36,183 | $81,101 |
| 83709 | Boise | Ada County | 58,631 | $88,893 |
| 83712 | Boise | Ada County | 9,312 | $105,764 |
| 83713 | Boise | Ada County | 29,992 | $86,419 |
| 83714 | Garden City | Ada County | 26,989 | $86,114 |
| 83716 | Boise | Ada County | 21,091 | $125,827 |
| 83720 | Boise | Ada County | 0 | — |
| 83725 | Boise | Ada County | 0 | — |
USPS associates these ZIPs with Ada County
These codes list Ada County as a primary or acceptable city. They are not used for the ACS headline.