| ZIP Code | 37151 |
|---|---|
| City | Riddleton |
| State | Tennessee (TN) |
| County | Smith County |
| Area Code | 629 |
| Elevation | 521 ft |
| Latitude | 36.309201 |
|---|---|
| Longitude | -86.04302 |
| Timezone | Chicago (DST) |
| FIPS | 47159 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 49.9 yrs ↑ 20% since 2019 |
|---|---|
| Avg Household Size | 2.37 |
| Below Poverty | 6.0% ▼ 40% below avg |
| College Grads | 22.2% ▼ 43% below avg |
| Unemployment | 0.0% ▼ 100% below avg |
| HS Graduate | 129 (39.2%) |
| Some College | 52 (15.8%) |
| Associates | 75 (22.8%) |
| Graduate Degree | 73 (22.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $98,665 ▲ 29% above avg ↑ 169% since 2019 |
|---|---|
| Median Home Value | $253,800 ▼ 9% below avg ↑ 59% since 2019 |
| Home/Income Ratio | 2.6x (nat avg ~3.5x) |
| Total Units | 255 |
| Vacant Units | 58 |
| Avg HH Size | 2.37 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 255 |
|---|---|
| Vacant | 58 |
| Owner Occupied | 85.8% |
| Renter Occupied | 14.2% |
| Avg HH Size | 2.37 |
ZIP code 37151 is located in Riddleton, Tennessee, within Smith County. With a population of 467, this is a sparsely populated ZIP code with a mature community — the median age is 49.9 years. Economically, 37151 is a middle-income ZIP code: the median household income of $98,665 is above the national average.
Real estate in ZIP code 37151 represents a mid-range housing market. The median home value of $253,800 is near the national average. Homeownership is strong here — 85.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 59% since 2019.
The population of 37151 is primarily White (82.01%). Residents are less-educated — 22.2% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 6.0%. Household income has grown by 169% since 2019.
Overall, ZIP code 37151 in Riddleton, TN is characterized as middle-income, less-educated, a mature community, and predominantly owner-occupied. With 467 residents, a median household income of $98,665, and a median home value of $253,800, it offers a clear picture of life in this part of Tennessee.