Collinsville, TX zip code
Collinsville, Texas uses one zip code: 76233. Most of it is in Grayson County. Together these zip codes are home to about 3.7K people.
Zip codes
1
Population
3.7K
All zips combined
Largest zip
76233
3,711 residents
Zip codes in Collinsville
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 76233 | 3,711 | $67,516 |