ZIP codes
7
Sumner County, TN Demographics & ZIP Codes
Sumner County, Tennessee demographics and median household income by ZIP code — 7 ZIP codes — population 187,355 — avg. income $79,444 — avg. home value $310,814. Compare income, housing, and ZIP-level data on US5.
Population
187,355
Median household income (avg.)
$79,444
106% of U.S. median
Average home value
$310,814
89% of U.S. median
Average rent
$883
76% of U.S. median
Sumner County demographics
Sumner County, Tennessee covers 7 ZIP codes, with a combined ZIP-area population of about 187,355.
Median household income in Sumner County
The average median household income across ZIP codes in Sumner County, Tennessee is about $79,444 — about 24% above the TN ZIP average ($63,814), and about 6% above the U.S. median ($75,149).
Among ZIPs with income data, 37048 (Walnut Grove) is near the top at about $98,012, while 37186 (Westmoreland) is near the bottom at about $57,133.
Housing in Sumner County
For housing in Sumner County, Tennessee, the average median home value is about $310,814 and the average median rent is about $883.
The most populous ZIP is 37075 (Hendersonville) with about 72,541 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Sumner County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 37075 | Hendersonville | Sumner County | TN | 72,541 | $97,597 | $403,400 |
| 37066 | Gallatin | Sumner County | TN | 62,404 | $78,049 | $376,100 |
| 37148 | Portland | Sumner County | TN | 25,421 | $77,684 | $273,200 |
| 37186 | Westmoreland | Sumner County | TN | 10,644 | $57,133 | $193,400 |
| 37048 | Walnut Grove | Sumner County | TN | 6,325 | $98,012 | $382,400 |
| 37022 | Hartsville/Trousdale County | Sumner County | TN | 6,036 | $61,250 | $244,000 |
| 37031 | Hartsville/Trousdale County | Sumner County | TN | 3,984 | $86,380 | $303,200 |
Frequently asked questions
What are the demographics of Sumner County?
Sumner County, Tennessee has a combined ZIP-area population of about 187,355 across 7 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Sumner County?
The average median household income across ZIP codes in Sumner County, Tennessee is about $79,444, about 24% above the state ZIP average ($63,814), and about 6% above the U.S. median ($75,149). Average median home value is about $310,814. Among ZIPs with data, 37048 (Walnut Grove) is near the top ($98,012) and 37186 (Westmoreland) is near the bottom ($57,133).
How many ZIP codes are in Sumner County?
Sumner County, Tennessee includes 7 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Sumner County?
This page lists ZIP codes in Sumner County, Tennessee with population, median household income, and home value. Select a ZIP for a full demographics profile.