| ZIP Code | 37148 |
|---|---|
| City | Portland |
| State | Tennessee (TN) |
| County | Sumner County |
| Area Code | 615/629 |
| Elevation | 827 ft |
| Latitude | 36.576658 |
|---|---|
| Longitude | -86.497813 |
| Timezone | Chicago (DST) |
| FIPS | 47165 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 36.5 yrs |
|---|---|
| Avg Household Size | 2.75 |
| Below Poverty | 10.5% ≈ Avg |
| College Grads | 24.9% ▼ 36% below avg |
| Unemployment | 2.9% ▼ 40% below avg |
| No HS Diploma | 174 (1.2%) |
| HS Graduate | 6,256 (41.9%) |
| Some College | 2,663 (17.8%) |
| Associates | 2,134 (14.3%) |
| Bachelors | 1,486 (9.9%) |
| Graduate Degree | 2,229 (14.9%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $77,684 ≈ Avg ↑ 35% since 2019 |
|---|---|
| Median Home Value | $273,200 ≈ Avg ↑ 76% since 2019 |
| Home/Income Ratio | 3.5x (nat avg ~3.5x) |
| Median Rent | $1,082/mo ↑ 29% since 2019 |
| Total Units | 9,919 |
| Vacant Units | 744 |
| Avg HH Size | 2.75 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 9,919 |
|---|---|
| Vacant | 744 |
| Owner Occupied | 75.1% |
| Renter Occupied | 25.0% |
| Avg HH Size | 2.75 |
ZIP code 37148 is located in Portland, Tennessee, within Sumner County. With a population of 25,421, this is a moderately populated ZIP code with a relatively young community — the median age is 36.5 years. Economically, 37148 is a middle-income ZIP code: the median household income of $77,684 is near the national average.
Real estate in ZIP code 37148 represents a mid-range housing market. The median home value of $273,200 is near the national average. Renters can expect to pay around $1,082 per month in median rent. Homeownership is strong here — 75.1% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 76% since 2019.
The population of 37148 is primarily White (89.12%). Residents are less-educated — 24.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 10.5%. Household income has grown by 35% since 2019.
The unemployment rate in 37148 stands at 2.9%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 81%.
Overall, ZIP code 37148 in Portland, TN is characterized as middle-income, less-educated, a relatively young community, and predominantly owner-occupied. With 25,421 residents, a median household income of $77,684, and a median home value of $273,200, it offers a clear picture of life in this part of Tennessee.