ZIP code 37138: Old Hickory, TN
37138 is a ZIP code in Old Hickory, Tennessee, mainly in Davidson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metro area. About 22,575 people live here.
- Population
- 22,575
- Median household income
- $85,149
- Typical home value
- $383,700-1.6% in 12 months
- Median rent
- $1,526gross, per month
- Median age
- 44.1
- Homeowners
- 77.2%of occupied homes
Shaded: ZIP code 37138's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37138 details
| City | Old Hickory |
|---|---|
| State | Tennessee |
| County | Davidson County (also partly Wilson County) |
| Metro area | Nashville-Davidson--Murfreesboro--Franklin, TN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 17.9 sq mi, plus 2.7 sq mi of water |
| Population density | 1,259 people per sq mi |
| Bachelor's degree or higher | 34.3% of adults 25+ |
| Average commute | 28.4 minutes |
| Center coordinates | 36.23771, -86.60703 |
Median rent in 37138 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $736/mo |
| 2 bedrooms | $1,555/mo |
| 3 bedrooms | $1,918/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 37138
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37077 | Hendersonville, TN | 4.7 mi | — |
| 37115 | Madison, TN | 5.2 mi | 40,615 |
| 37121 | Mount Juliet, TN | 5.6 mi | — |
| 37214 | Nashville, TN | 5.7 mi | 29,805 |
| 37076 | Hermitage, TN | 6.6 mi | 39,017 |
| 37216 | Nashville, TN | 6.9 mi | 19,038 |
| 37075 | Hendersonville, TN | 7.1 mi | 73,522 |
| 37122 | Mount Juliet, TN | 7.9 mi | 68,492 |
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 37138?
A typical home in ZIP code 37138 is worth about $383,700 (Zillow Home Value Index). The median household here earns $85,149 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $383,700 homeWhat can a $85,149 income afford?Rental property numbers
About ZIP code 37138
What city is ZIP code 37138?
ZIP code 37138 is in Old Hickory, TN, in Davidson County.
What county is ZIP code 37138 in?
37138 is mainly in Davidson County, Tennessee, and partly in Wilson County.
What is the population of ZIP code 37138?
About 22,575 people live in ZIP code 37138, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37138 in?
37138 is in Central Time (UTC−6). It observes daylight saving time.