📍 View location on OpenStreetMap (26.562260, -98.984710)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 78584 |
| Primary City | Roma |
| State / Province | TX |
| County | Starr |
| Total Population | 18,464 |
| Population Density | 33.5 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 78584 | Starr County records | TX records |
|---|---|---|---|
| Population estimate | 18,464 | 65,670 (sum) | 30,188,035 (sum) |
| Population Density | 33.5 /sq mi | -- | -- |
| County population rank | #2 of 7 | -- | -- |
| State population rank | #611 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 78585 | Salineno | 7.8 mi | N/A |
| ZIP 78545 | Falcon Heights | 9.7 mi | 392 |
| ZIP 78564 | Lopeno | 12.1 mi | 89 |
| ZIP 78582 | Rio Grande City | 15.2 mi | 44,741 |
| ZIP 78360 | Guerra | 22.7 mi | N/A |
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 →