ZIP code 78021: Fowlerton, TX
78021 is a ZIP code in Fowlerton, Texas, mainly in La Salle County. About 165 people live here.
- Population
- 165
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 12.9
- Homeowners
- 100%of occupied homes
Shaded: ZIP code 78021's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 78021 details
| City | Fowlerton |
|---|---|
| State | Texas |
| County | La Salle County (also partly McMullen County) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 295.2 sq mi, plus 1.5 sq mi of water |
| Population density | 1 people per sq mi |
| Bachelor's degree or higher | 41.8% of adults 25+ |
| Center coordinates | 28.43746, -98.83137 |
ZIP codes near 78021
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 78072 | Tilden, TX | 16.8 mi | 403 |
| 78014 | Cotulla, TX | 17.4 mi | 5,002 |
| 78007 | Calliham, TX | 25.8 mi | 196 |
| 78011 | Charlotte, TX | 26.7 mi | 1,757 |
| 78026 | Jourdanton, TX | 27.0 mi | 7,031 |
| 78001 | Artesia Wells, TX | 27.7 mi | 0 |
| 78017 | Dilley, TX | 31.0 mi | 5,551 |
| 78012 | Christine, TX | 32.5 mi | 328 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 78021
What city is ZIP code 78021?
ZIP code 78021 is in Fowlerton, TX, in La Salle County.
What county is ZIP code 78021 in?
78021 is mainly in La Salle County, Texas, and partly in McMullen County.
What is the population of ZIP code 78021?
About 165 people live in ZIP code 78021, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 78021 in?
78021 is in Central Time (UTC−6). It observes daylight saving time.