📍 View location on OpenStreetMap (35.117570, -85.404290)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 37405 |
| Primary City | Chattanooga |
| State / Province | TN |
| County | Marion |
| Total Population | 18,109 |
| Population Density | 128.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 37405 | Marion County records | TN records |
|---|---|---|---|
| Population estimate | 18,109 | 54,380 (sum) | 7,058,868 (sum) |
| Population Density | 128.7 /sq mi | -- | -- |
| County population rank | #1 of 9 | -- | -- |
| State population rank | #136 of 619 | -- | -- |
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 37419 | Chattanooga | 5.4 mi | 5,980 |
| ZIP 37402 | Chattanooga | 7.0 mi | 3,953 |
| ZIP 37450 | Chattanooga | 7.0 mi | N/A |
| ZIP 37415 | Chattanooga | 7.1 mi | 24,181 |
| ZIP 37377 | Signal Mountain | 7.5 mi | 17,188 |
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 →