78144 ZIP Code — Panna Maria, TX
Karnes County, Texas
ZIP code 78144 is located in Panna Maria, Texas, within Karnes County. It covers approximately 2.25 square miles and serves a population of 0 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 830.
0
population
2.25
sq mi land
Standard
ZIP type
Central (CT)
timezone
78144 ZIP code map
Cities in ZIP code 78144
Below are the cities the US Postal Service accepts for ZIP code 78144. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Panna Maria | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 48 |
| County FIPS | 255 |
| Geography | |
|---|---|
| Land area | 2.25 sq mi |
| Water area | 0.02 sq mi |
| Latitude | 28.9571 |
| Longitude | -97.8883 |
| Timezone | Central (CT) |
| Area code | 830 |
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 100.0% | 45.6% | 39.5% |
| $50k – $100k | 0.0% | 27.8% | 30.1% |
| $100k – $200k | 0.0% | 18.7% | 22.6% |
| Over $200k | 0.0% | 7.9% | 7.8% |