📍 View location on OpenStreetMap (28.532260, -99.482190)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 78830 |
| Primary City | Big Wells |
| State / Province | TX |
| County | Dimmit |
| Total Population | 597 |
| Population Density | 1.4 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 78830 | Dimmit County records | TX records |
|---|---|---|---|
| Population estimate | 597 | 8,386 (sum) | 30,188,035 (sum) |
| Population Density | 1.4 /sq mi | -- | -- |
| County population rank | #3 of 4 | -- | -- |
| State population rank | #1570 of 1,924 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 78827 | Asherton | 16.3 mi | 663 |
| ZIP 78836 | Catarina | 17.5 mi | 155 |
| ZIP 78839 | Crystal City | 20.7 mi | 7,091 |
| ZIP 78017 | Dilley | 21.4 mi | 5,551 |
| ZIP 78834 | Carrizo Springs | 23.7 mi | 6,971 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →