ZIP code
37151
Riddleton, TN
37151 covers Riddleton in Smith County, with 467 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 37151. Methodology
ZIP code map of 37151

About ZIP code 37151
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 37151. Not ACS. Methodology
People in 37151
Race
- White477
- Black or African American14
- Other race5
- Two or more races38
Hispanic or Latino (any race): 14
Age
- Under 1074
- 10 to 1965
- 20 to 2948
- 30 to 3943
- 40 to 4994
- 50 to 5995
- 60 to 6962
- 70 to 7935
- 80 and older18
Income and housing in 37151
Education
- High school graduate100.0%
- Bachelor's degree22.9%
- Graduate degree3.3%
Places covering 37151
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
No place overlap rows for this ZIP.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Smith County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37151
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 483 | |
| 2006 | 468 | |
| 2007 | 508 | |
| 2009 | 490 | |
| 2010 | 469 | |
| 2011 | 486 | 481 |
| 2012 | 563 | 490 |
| 2013 | 488 | 490 |
| 2014 | 433 | 470 |
| 2015 | 519 | 470 |
| 2016 | 432 | 490 |
| 2017 | 452 | 480 |
| 2018 | 381 | 500 |
| 2019 | 511 | 500 |
| 2020 | 609 | 490 |
| 2021 | 434 | 480 |
| 2022 | 443 | 500 |
| 2023 | 467 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 37151
12 nearest ZIP centroids (any distance)
- 37030Carthage6.2 miPop 7,889 · Income $57,510
- 38563Gordonsville7.0 miPop 2,271 · Income $71,094
- 37057Dixon Springs7.6 miPop 691 · Income $86,875
- 37145Pleasant Shade8.6 miPop 2,418 · Income $65,125
- 37074Hartsville10.1 miPop 10,999 · Income $62,931
- 38547Brush Creek10.8 miPop 1,856 · Income $70,218
- 38560Elmwood12.1 miPop 1,639 · Income $65,221
- 37087Lebanon13.0 miPop 55,235 · Income $80,978
- 38567Hickman13.8 miPop 1,035 · Income $105,625
- 38552Chestnut Mound14.3 miPop 286 · Income $58,942
- 37031Castalian Springs15.1 miPop 3,984 · Income $86,380
- 37083Lafayette16.0 miPop 16,887 · Income $60,215
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 37151, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 37151 FAQ
- What city is ZIP code 37151 in?
- 37151 is in Riddleton, TN.
- What county is 37151 in?
- 37151 is in Smith County.
- What is the median household income in 37151?
- The median household income in 37151 is $98,665.
- Which ZIP codes are near 37151?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37151.