📍 View location on OpenStreetMap (30.447090, -95.543640)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 77318 |
| Primary City | Willis |
| State / Province | TX |
| County | Montgomery |
| Total Population | 20,792 |
| Population Density | 216.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 77318 | Montgomery County records | TX records |
|---|---|---|---|
| Population estimate | 20,792 | 673,113 (sum) | 30,188,035 (sum) |
| Population Density | 216.7 /sq mi | -- | -- |
| County population rank | #17 of 22 | -- | -- |
| State population rank | #569 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 77304 | Conroe | 8.2 mi | 44,225 |
| ZIP 77358 | New Waverly | 8.9 mi | 5,087 |
| ZIP 77356 | Montgomery | 9.5 mi | 32,583 |
| ZIP 77378 | Willis | 10.1 mi | 17,629 |
| ZIP 77303 | Conroe | 11.0 mi | 28,854 |
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 →