Zip Code 75550 — Annona, TX
75550 is a ZIP Code associated with Annona, TX, located within Red River. 75550 ranks #5 out of 6 ZIP codes in Red River County by population (and #1587 out of 1,990 in TX). The area supports an estimated population of 561 residents across Data Pending housing units, with a population density of 2.4 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (33.499660, -94.884540)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 75550 |
| Primary City | Annona |
| State / Province | TX |
| County | Red River |
| Total Population | 561 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 2.4 people/sq mi |
| Timezone | America/Chicago |
How 75550 Compares
| Metric | ZIP 75550 | Red River County | TX State Average |
|---|
| Population | 561 | 11,899 (Total) | 30,188,035 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 2.4 /sq mi | -- | -- |
| County Pop Rank | #5 of 6 | -- | -- |
Nearby ZIP Codes
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 →