Collegedale, TN · standard
ZIP Code 37315
Hamilton County, Tennessee - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 1,556
- 5,224/sq mi
- 30.6%
- Bachelor's or higher
ZIP code 37315 covers 0.3 square miles in Collegedale, Hamilton County, Tennessee (a standard USPS delivery area), with a modest 1,556 residents on file, a density of 5,224 people per square mile, in the New York time zone.
Median household income is not on file for ZIP 37315, but per-capita income is $3,892. The poverty rate stands at - and the unemployment rate at 3.5%. On housing, the median home value is - with median rent at - per month, and - of occupied units are owner-occupied.
A solid share of residents have a four-year degree: 30.6% of adults hold a bachelor's degree or higher, the median age is 20, and the average commute is -. To put 37315 in local context, 9 ZIP codes within roughly 10 miles appear further down this page alongside 6 additional ZIPs in Hamilton County, for a geography-aware comparison.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 37315
Top 5 sectors by establishment count in Collegedale, TN
Which industries have the most business establishments in ZIP 37315.
- Retail trade
Retail trade
4 establishments
- Health care and social assistance
Health care and social assistance
4 establishments
- Other services (except public administration)
Other services (except public administration)
4 establishments
- Manufacturing
Manufacturing
3 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 37315, Collegedale, TN · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
1,556
Population
0.3
Area (sq mi)
5,224
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 37315?
20.0
Median Age
58.0%
Male
42.0%
Female
6.5%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$3,892
Per Capita Income
3.5%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
89
Total Housing Units
0
Occupied Units
89
Vacant Units
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What businesses operate in this ZIP?
Census Bureau data shows 27 business establishments in ZIP 37315, employing approximately 6,338 people with a combined annual payroll of $349,992,000.
27
Businesses
6,338
Employees
$350.0M
Annual Payroll
4
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 4 | 14.8% |
| Health care and social assistance | 4 | 14.8% |
| Other services (except public administration) | 4 | 14.8% |
| Manufacturing | 3 | 11.1% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 37315 vs 37302 →
ZIP 37315 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 37421
Chattanooga (37421)
46,228 residents
- 30736
Ringgold (30736)
41,029 residents
- 37363
Ooltewah (37363)
32,244 residents
- 37311
Cleveland (37311)
27,373 residents
- 37416 14,486
Chattanooga (37416)
14,486 residents
- 30710 6,661
Cohutta (30710)
6,661 residents
- 37353 4,513
Mc Donald (37353)
4,513 residents
- 37302 3,730
Apison (37302)
3,730 residents
- 37315 1,556
Collegedale (37315)
1,556 residents
What this shows Among its immediate neighbors, ZIP 37315 ranks #9 by population - useful context the national average alone can't give.
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 37302 | Apison, TN | 3,730 | 3.1 mi |
| 37363 | Ooltewah, TN | 32,244 | 4.6 mi |
| 37421 | Chattanooga, TN | 46,228 | 5.8 mi |
| 37353 | Mc Donald, TN | 4,513 | 6.1 mi |
| 30726 | Graysville, GA | 56 | 7.0 mi |
| 37416 | Chattanooga, TN | 14,486 | 8.1 mi |
| 37311 | Cleveland, TN | 27,373 | 8.3 mi |
| 30736 | Ringgold, GA | 41,029 | 11.0 mi |
| 30710 | Cohutta, GA | 6,661 | 10.2 mi |
More ZIP Codes in Hamilton County
Related Areas
Frequently Asked Questions
What county is ZIP code 37315 in? ▼
What is the population of ZIP code 37315? ▼
What is the demographic makeup of ZIP 37315? ▼
How many businesses are in ZIP code 37315? ▼
What are the main industries in ZIP code 37315? ▼
What is the education level in ZIP code 37315? ▼
Read our methodology to see how this data is sourced, computed, and verified.