Nixon, TX zip code
Nixon, Texas uses one zip code: 78140. Most of it is in Gonzales County. Together these zip codes are home to about 3.5K people.
Zip codes
1
Population
3.5K
All zips combined
Largest zip
78140
3,474 residents
Zip codes in Nixon
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78140 | 3,474 | $50,250 |