Newcastle, TX zip code
Newcastle, Texas uses one zip code: 76372. Most of it is in Throckmorton County. Together these zip codes are home to about 1.1K people.
Zip codes
1
Population
1.1K
All zips combined
Largest zip
76372
1,053 residents
Zip codes in Newcastle
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 76372 | 1,053 | $69,167 |