ZIP code 37122: Mount Juliet, TN
37122 is a ZIP code in Mount Juliet, Tennessee, mainly in Wilson County, part of the Nashville-Davidson--Murfreesboro--Franklin, TN metro area. About 68,492 people live here.
- Population
- 68,492
- Median household income
- $112,967
- Typical home value
- $565,800+0.5% in 12 months
- Median rent
- $1,993gross, per month
- Median age
- 40.4
- Homeowners
- 79.6%of occupied homes
Shaded: ZIP code 37122's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37122 details
| City | Mount Juliet |
|---|---|
| State | Tennessee |
| County | Wilson County (also partly Rutherford County, Davidson County) |
| Metro area | Nashville-Davidson--Murfreesboro--Franklin, TN |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 111.6 sq mi, plus 5.5 sq mi of water |
| Population density | 614 people per sq mi |
| Bachelor's degree or higher | 47.5% of adults 25+ |
| Average commute | 31.6 minutes |
| Center coordinates | 36.17838, -86.48654 |
Median rent in 37122 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $1,847/mo |
| 1 bedroom | $1,429/mo |
| 2 bedrooms | $2,017/mo |
| 3 bedrooms | $2,051/mo |
| 4 bedrooms | $2,646/mo |
| 5+ bedrooms | $3,167/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 37122
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37121 | Mount Juliet, TN | 2.3 mi | — |
| 37076 | Hermitage, TN | 5.5 mi | 39,017 |
| 37138 | Old Hickory, TN | 7.9 mi | 22,575 |
| 37214 | Nashville, TN | 9.8 mi | 29,805 |
| 37071 | Gladeville, TN | 10.2 mi | — |
| 37136 | Norene, TN | 10.2 mi | — |
| 37217 | Nashville, TN | 10.6 mi | 31,869 |
| 37088 | Lebanon, TN | 11.1 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 37122?
A typical home in ZIP code 37122 is worth about $565,800 (Zillow Home Value Index). The median household here earns $112,967 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $565,800 homeWhat can a $112,967 income afford?Rental property numbers
About ZIP code 37122
What city is ZIP code 37122?
ZIP code 37122 is in Mount Juliet, TN, in Wilson County.
What county is ZIP code 37122 in?
37122 is mainly in Wilson County, Tennessee, and partly in Rutherford County and Davidson County.
What is the population of ZIP code 37122?
About 68,492 people live in ZIP code 37122, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37122 in?
37122 is in Central Time (UTC−6). It observes daylight saving time.
What other ZIP codes does Mount Juliet have?
Mount Juliet, TN also uses 37121.