Nampa, Idaho ZIP Codes

ZIP records
3
Sum of listed ZIP population estimates
142,249
Counties represented
1
Population range
38,121–60,993 per ZIP

Population sum includes positive estimates in these ZIP records; it is not an official city population.

Top ZIP Codes by Population

Rank	ZIP Code	City	County	Population estimate
1	83686	Nampa	Canyon	60,993
2	83687	Nampa	Canyon	43,135
3	83651	Nampa	Canyon	38,121

Counties represented

Canyon County

All ZIP Codes in Nampa

ZIP 83651 — Canyon County
ZIP 83686 — Canyon County
ZIP 83687 — Canyon County

Browse all ZIP data for Idaho

Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.