37148 ZIP Code – Portland, Tennessee
ZIP code 37148 is a large ZIP code located in Portland, Tennessee, within Sumner County with a population of approximately 25,029 residents. The median household income is $72,141 — above the Tennessee average and near the national average. The median home value of $251,000 is near the national average, with 75.7% owner-occupied housing (increasing). ; median rent of $975 is similarly near the national average. Housing consists of 81% single-family (increasing).
Unemployment stands at 2.9%, which is well below the U.S. rate. The poverty rate of 10.6% is below the U.S. average. About 14.4% of residents have completed a four-year degree, well below the national rate. At 36.5, the median age is below the national figure. ZIP codes in the surrounding area include 37048, 37049, 42134.
ZIP Code 37148 Data
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ZIP 37148 vs. Tennessee vs. U.S.
| Metric | ZIP 37148 | TN Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 25k | 11k | 10k |
| Median Household Income | $72k | $60k | $73k |
| Median Home Value | $251k | $201k | $258k |
| Median Rent | $975 | $922 | $1,088 |
| Median Age | 36.5 | 42.7 | 43.2 |
| Unemployment Rate | 2.9% | 5.2% | 5.0% |
| Poverty Rate | 10.6% | 15.0% | 13.3% |
| Bachelor's Degree or Higher | 14.4% | 22.7% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 37048 – Cottontown
- 37049 – Cross Plains
- 42134 – Franklin
- 37141 – Orlinda
- 37022 – Bethpage
- 37188 – White House
- 37066 – Gallatin
- 42120 – Adolphus
- 37186 – Westmoreland
- 37075 – Hendersonville
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 37048 | COTTONTOWN | 6,613 | $90,652 |
| 37049 | CROSS PLAINS | 3,886 | $87,625 |
| 42134 | FRANKLIN | 19,185 | $53,864 |
| 37141 | ORLINDA | 1,517 | $69,191 |
| 37022 | BETHPAGE | 6,163 | $66,648 |