ZIP code 37315: Collegedale, TN
37315 is a ZIP code in Collegedale, Tennessee, mainly in Hamilton County, part of the Chattanooga, TN-GA metro area. About 1,825 people live here.
- Population
- 1,825
- Median household income
- —
- Typical home value
- —
- Median rent
- —gross, per month
- Median age
- 20
- Homeowners
- —of occupied homes
Shaded: ZIP code 37315's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37315 details
| City | Collegedale |
|---|---|
| State | Tennessee |
| County | Hamilton County |
| Metro area | Chattanooga, TN-GA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 0.1 sq mi |
| Population density | 14,038 people per sq mi |
| Bachelor's degree or higher | 30.6% of adults 25+ |
| Average commute | 10.7 minutes |
| Center coordinates | 35.04721, -85.05164 |
ZIP codes near 37315
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37302 | Apison, TN | 2.8 mi | 5,082 |
| 37363 | Ooltewah, TN | 5.1 mi | 42,093 |
| 37421 | Chattanooga, TN | 5.9 mi | 52,985 |
| 37353 | Mc Donald, TN | 6.4 mi | 5,330 |
| 37416 | Chattanooga, TN | 6.9 mi | 13,919 |
| 30726 | Graysville, GA | 7.1 mi | 0 |
| 37311 | Cleveland, TN | 8.4 mi | 30,720 |
| 37411 | Chattanooga, TN | 10.2 mi | 18,997 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
About ZIP code 37315
What city is ZIP code 37315?
ZIP code 37315 is in Collegedale, TN, in Hamilton County.
What county is ZIP code 37315 in?
37315 is mainly in Hamilton County, Tennessee.
What is the population of ZIP code 37315?
About 1,825 people live in ZIP code 37315, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37315 in?
37315 is in Eastern Time (UTC−5). It observes daylight saving time.