Checked
ZIP Code 37318
Cowan, TN, Franklin County
Population
2,103
Land area
12.4sq mi
People per sq mi
169
City
Cowan
ZIP 37318 and nearby ZIP codes
ZIP 37318 at a glance
- The median household income is $52,125, 25% below the Tennessee median of $69,595.
- A typical owner-occupied home is valued at $177,100 (38% below Tennessee) and median rent is $781 a month.
Local data for ZIP 37318
Counts from official public data
Housing and community stats
ZIP 37318, American Community Survey 2020-2024
Median household income
$52,125
Poverty rate
29.3%
Median home value
$177,100
Median rent
$781/mo
Homeownership
63.1%
Bachelor's or higher
12.9%
Median age
36.7
Average commute
26.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
23
ZIP Business Patterns 2023
Employees
134
$4.6M annual payroll
PPP loans
$351K
31 loans
Campaign donations
$3,279
0% D, 72% R, 2026 cycle
Environment and hazard risk
ZIP 37318, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: earthquake
Storm events since 1996
684
Countywide, mostly thunderstorm wind
Flood insurance policies
58
0.3% of homes, county
July high / Jan low
87° / 30°F
57.7 inches of rain a year
Health statistics
Share of adults in ZIP 37318, CDC PLACES estimates
Obesity
38.9%
U.S. 33.3% +5.6 pts
Diabetes
16.9%
U.S. 12.1% +4.8 pts
Smoking
22.6%
U.S. 12.8% +9.8 pts
Uninsured (18-64)
12.9%
U.S. 11.1% +1.8 pts
Frequently asked questions
- What city is ZIP code 37318?
- ZIP code 37318 is in Cowan, TN (Franklin County).
- What county is ZIP code 37318 in?
- ZIP code 37318 is mostly in Franklin County, Tennessee.
- How many people live in ZIP code 37318?
- About 2,103 people live in the 37318 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.