Collin County, Texas ZIP Codes
- ZIP records
29 - Cities represented
17 - Sum of listed ZIP population estimates
1,198,933
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 75035 | Frisco | 89,682 |
| 2 | 75002 | Allen | 75,057 |
| 3 | 75071 | Mckinney | 72,964 |
| 4 | 75098 | Wylie | 69,325 |
| 5 | 75070 | Mckinney | 64,078 |
| 6 | 75072 | Mckinney | 55,087 |
| 7 | 75287 | Dallas | 53,959 |
| 8 | 75074 | Plano | 53,831 |
| 9 | 75034 | Frisco | 53,818 |
| 10 | 75025 | Plano | 53,202 |
Cities in Collin County
- Allen
- Anna
- Blue Ridge
- Celina
- Dallas
- Farmersville
- Frisco
- Josephine
- Lavon
- Mckinney
- Melissa
- Nevada
- Plano
- Princeton
- Prosper
- Richardson
- Wylie
ZIP Directory
- ZIP 75002
- ZIP 75009
- ZIP 75013
- ZIP 75023
- ZIP 75024
- ZIP 75025
- ZIP 75034
- ZIP 75035
- ZIP 75069
- ZIP 75070
- ZIP 75071
- ZIP 75072
- ZIP 75074
- ZIP 75075
- ZIP 75078
- ZIP 75082
- ZIP 75093
- ZIP 75094
- ZIP 75098
- ZIP 75164
- ZIP 75166
- ZIP 75173
- ZIP 75252
- ZIP 75287
- ZIP 75407
- ZIP 75409
- ZIP 75424
- ZIP 75442
- ZIP 75454
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.