Richardson, Texas ZIP Codes
- ZIP records
3 - Sum of listed ZIP population estimates
118,731 - Counties represented
2 - Population range
29,618–52,569 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 | 75080 | Richardson | Dallas | 52,569 |
| 2 | 75081 | Richardson | Dallas | 36,544 |
| 3 | 75082 | Richardson | Collin | 29,618 |
Counties represented
All ZIP Codes in Richardson
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.