ZIP code 37012: Alexandria, TN
37012 is a ZIP code in Alexandria, Tennessee, mainly in DeKalb County. About 2,118 people live here.
- Population
- 2,118
- Median household income
- $49,265
- Typical home value
- $289,900+0.9% in 12 months
- Median rent
- $749gross, per month
- Median age
- 38.3
- Homeowners
- 66.8%of occupied homes
Shaded: ZIP code 37012's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37012 details
| City | Alexandria |
|---|---|
| State | Tennessee |
| County | DeKalb County (also partly Wilson County, Smith County) |
| Metro area | Not in a metro or micro area |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 36.9 sq mi |
| Population density | 57 people per sq mi |
| Bachelor's degree or higher | 11.3% of adults 25+ |
| Average commute | 41.9 minutes |
| Center coordinates | 36.07111, -86.00565 |
Median rent in 37012 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $364/mo |
| 2 bedrooms | $741/mo |
| 3 bedrooms | $1,090/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 37012
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 38547 | Brush Creek, TN | 5.8 mi | 2,088 |
| 38567 | Hickman, TN | 6.2 mi | 1,065 |
| 37095 | Liberty, TN | 7.7 mi | 1,697 |
| 37184 | Watertown, TN | 7.9 mi | 7,289 |
| 37059 | Dowelltown, TN | 8.3 mi | 1,590 |
| 38569 | Lancaster, TN | 8.8 mi | 390 |
| 38563 | Gordonsville, TN | 9.6 mi | 1,826 |
| 37016 | Auburntown, TN | 9.6 mi | 900 |
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 37012?
A typical home in ZIP code 37012 is worth about $289,900 (Zillow Home Value Index). The median household here earns $49,265 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $289,900 homeWhat can a $49,265 income afford?Rental property numbers
About ZIP code 37012
What city is ZIP code 37012?
ZIP code 37012 is in Alexandria, TN, in DeKalb County.
What county is ZIP code 37012 in?
37012 is mainly in DeKalb County, Tennessee, and partly in Wilson County and Smith County.
What is the population of ZIP code 37012?
About 2,118 people live in ZIP code 37012, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37012 in?
37012 is in Central Time (UTC−6). It observes daylight saving time.