Zip Code 77866 — Millican, TX
77866 is a ZIP Code associated with Millican, TX, located within Brazos. The postal region supports an estimated population of Data Pending residents across Data Pending housing units, with a population density of Data Pending people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (30.493560, -96.210340)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 77866 |
| Primary City | Millican |
| State / Province | TX |
| County | Brazos |
| Total Population | Data Pending |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | Data Pending people/sq mi |
| Timezone | America/Chicago |
How 77866 Compares
| Metric | ZIP 77866 | Brazos County | TX State Average |
|---|
| Population | Data Pending | 241,659 | 30,188,035 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | Data Pending /sq mi | -- | -- |
Nearby ZIP Codes
| ZIP Code | City | Distance | Population | Median Income |
|---|
| Zip 77845 | College Station | 6.1 mi | 76,764 | N/A |
| Zip 77840 | College Station | 10.6 mi | 54,864 | N/A |
| Zip 77843 | College Station | 11.4 mi | 8,259 | N/A |
| Zip 77830 | Anderson | 12.2 mi | 3,238 | N/A |
| Zip 77868 | Navasota | 12.5 mi | 18,416 | 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 →