ZIP code 37048: Cottontown, TN
37048 is a ZIP code in Cottontown, Tennessee, mainly in Sumner County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metro area. About 6,380 people live here.
- Population
- 6,380
- Median household income
- $100,446
- Typical home value
- $475,600+1.8% in 12 months
- Median rent
- $1,148gross, per month
- Median age
- 43.2
- Homeowners
- 88.1%of occupied homes
Shaded: ZIP code 37048's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37048 details
| City | Cottontown |
|---|---|
| State | Tennessee |
| County | Sumner County (also partly Robertson County) |
| Metro area | Nashville-Davidson--Murfreesboro--Franklin, TN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 46.4 sq mi |
| Population density | 137 people per sq mi |
| Bachelor's degree or higher | 29% of adults 25+ |
| Average commute | 31.5 minutes |
| Center coordinates | 36.49042, -86.59109 |
Median rent in 37048 by bedrooms
| Size | Median gross rent |
|---|---|
| 2 bedrooms | $888/mo |
| 3 bedrooms | $839/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 37048
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37188 | White House, TN | 5.0 mi | 18,241 |
| 37049 | Cross Plains, TN | 7.1 mi | 4,160 |
| 37148 | Portland, TN | 7.9 mi | 26,274 |
| 37066 | Gallatin, TN | 9.8 mi | 64,650 |
| 37119 | Mitchellville, TN | 10.2 mi | — |
| 37075 | Hendersonville, TN | 10.4 mi | 73,522 |
| 37141 | Orlinda, TN | 10.5 mi | 1,618 |
| 37152 | Ridgetop, TN | 11.8 mi | — |
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
Buying a home in 37048?
A typical home in ZIP code 37048 is worth about $475,600 (Zillow Home Value Index). The median household here earns $100,446 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $475,600 homeWhat can a $100,446 income afford?Rental property numbers
About ZIP code 37048
What city is ZIP code 37048?
ZIP code 37048 is in Cottontown, TN, in Sumner County.
What county is ZIP code 37048 in?
37048 is mainly in Sumner County, Tennessee, and partly in Robertson County.
What is the population of ZIP code 37048?
About 6,380 people live in ZIP code 37048, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37048 in?
37048 is in Central Time (UTC−6). It observes daylight saving time.