Montgomery County, Tennessee ZIP codes
10 ZIP codes are in Montgomery County, plus 7 that cross in from neighboring counties. It's part of the Clarksville, TN-KY metro area.
- ZIP codes
- 10
- Population in these ZIPs
- 238,804
- Avg. median income
- $75,600population-weighted
- Cities & towns
- 6
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Montgomery County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 37040 | Clarksville | 64,977 | $67,745 | $304,500 |
| 37041 PO Box | Clarksville | — | — | — |
| 37042 | Clarksville | 87,652 | $70,393 | $290,700 |
| 37043 | Clarksville | 58,742 | $95,219 | $398,100 |
| 37044 PO Box | Clarksville | — | — | — |
| 37052 | Cunningham | 1,659 | $69,423 | $361,200 |
| 37142 | Palmyra | 1,506 | $59,083 | $350,800 |
| 37171 | Southside | 1,402 | $118,045 | $399,800 |
| 37191 | Woodlawn | 3,860 | $91,455 | $310,000 |
| 42223 | Fort Campbell | 19,006 | $61,598 | $268,400 |
ZIP codes partly in Montgomery County
These ZIP codes are mostly in a neighboring county but cover part of Montgomery County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 37010 | Adams | Robertson County | 5,435 | $118,179 | $451,700 |
| 37015 | Ashland City | Cheatham County | 18,988 | $79,092 | $349,200 |
| 37032 | Cedar Hill | Robertson County | 5,453 | $88,157 | $428,700 |
| 37050 | Cumberland City | Stewart County | 1,815 | $56,927 | $255,000 |
| 37051 | Cumberland Furnace | Dickson County | 3,765 | $69,545 | $356,300 |
| 37061 | Erin | Houston County | 5,382 | $59,670 | $227,600 |
| 37079 | Indian Mound | Stewart County | 2,960 | $86,804 | $264,300 |
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
Cities and towns in Montgomery County
Nearby counties
Frequently asked questions
How many ZIP codes are in Montgomery County, Tennessee?
10 ZIP codes are mainly in Montgomery County, and 7 more ZIP codes from neighboring areas reach partly into it.
What cities are in Montgomery County?
ZIP codes in Montgomery County use the city names Clarksville, Cunningham, Fort Campbell, Palmyra, Southside and Woodlawn.
What metro area is Montgomery County in?
Montgomery County is part of the Clarksville, TN-KY metropolitan statistical area.