📍 View location on OpenStreetMap (30.724770, -96.099080)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 77861 |
| Primary City | Iola |
| State / Province | TX |
| County | Grimes |
| Total Population | 3,065 |
| Population Density | 10.3 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 77861 | Grimes County records | TX records |
|---|---|---|---|
| Population estimate | 3,065 | 31,897 (sum) | 30,188,035 (sum) |
| Population Density | 10.3 /sq mi | -- | -- |
| County population rank | #5 of 6 | -- | -- |
| State population rank | #1155 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 77872 | North Zulch | 11.1 mi | 2,026 |
| ZIP 77831 | Bedias | 11.3 mi | 3,676 |
| ZIP 77875 | Roans Prairie | 13.4 mi | N/A |
| ZIP 77808 | Bryan | 13.5 mi | 15,797 |
| ZIP 77802 | Bryan | 14.0 mi | 25,762 |
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 →