Grand Junction, Colorado ZIP Codes
- ZIP records
6 - Sum of listed ZIP population estimates
113,583 - Counties represented
1 - Population range
11,412–32,376 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 | 81504 | Grand Junction | Mesa | 32,376 |
| 2 | 81501 | Grand Junction | Mesa | 24,011 |
| 3 | 81503 | Grand Junction | Mesa | 16,558 |
| 4 | 81507 | Grand Junction | Mesa | 15,947 |
| 5 | 81505 | Grand Junction | Mesa | 13,279 |
| 6 | 81506 | Grand Junction | Mesa | 11,412 |
Counties represented
All ZIP Codes in Grand Junction
- ZIP 81501 — Mesa County
- ZIP 81503 — Mesa County
- ZIP 81504 — Mesa County
- ZIP 81505 — Mesa County
- ZIP 81506 — Mesa County
- ZIP 81507 — Mesa County
Browse all ZIP data for Colorado
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.