ZIP code
37381
Spring City, TN
37381 covers Spring City in Rhea County, with 10,170 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 37381. Methodology
ZIP code map of 37381

About ZIP code 37381
Acceptable cities: Watts Bar Dam
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 37381. Not ACS. Methodology
People in 37381
Race
- White8,524
- Black or African American103
- American Indian or Alaska Native41
- Asian44
- Native Hawaiian and Pacific Islander1
- Other race69
- Two or more races431
Hispanic or Latino (any race): 173
Age
- Under 10904
- 10 to 191,079
- 20 to 29856
- 30 to 39873
- 40 to 491,027
- 50 to 591,390
- 60 to 691,506
- 70 to 791,142
- 80 and older436
Income and housing in 37381
Education
- High school graduate79.8%
- Bachelor's degree14.1%
- Graduate degree4.0%
Places covering 37381
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.
- Spring City21.2%
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.
- Rhea County89.5%
- Bledsoe County10.5%
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
78.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37381
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 7,540 | |
| 2006 | 7,511 | |
| 2007 | 8,686 | |
| 2008 | 7,624 | |
| 2009 | 7,430 | |
| 2010 | 7,399 | |
| 2011 | 8,992 | 7,375 |
| 2012 | 8,920 | 7,520 |
| 2013 | 9,521 | 7,420 |
| 2014 | 8,996 | 7,260 |
| 2015 | 9,352 | 7,260 |
| 2016 | 9,405 | 7,270 |
| 2017 | 9,510 | 7,400 |
| 2018 | 9,105 | 7,320 |
| 2019 | 9,478 | 7,470 |
| 2020 | 9,574 | 7,770 |
| 2021 | 9,856 | 7,660 |
| 2022 | 10,167 | 7,780 |
| 2023 | 10,170 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 37381
12 nearest ZIP centroids (any distance)
- 37337Grandview7.1 miPop 1,276 · Income $44,940
- 37332Evensville7.2 miPop 2,123 · Income $46,341
- 37880Ten Mile12.2 miPop 3,934 · Income $61,858
- 37322Decatur13.1 miPop 8,509 · Income $53,965
- 37321Dayton14.7 miPop 20,670 · Income $59,182
- 38555Crossville15.2 miPop 21,428 · Income $55,286
- 37854Rockwood16.7 miPop 12,403 · Income $49,098
- 38572Crossville18.0 miPop 12,030 · Income $53,523
- 37826Niota18.4 miPop 3,493 · Income $63,922
- 37723Crab Orchard19.9 miPop 1,307 · Income $59,028
- 37367Pikeville20.1 miPop 11,736 · Income $54,696
- 37303Athens21.5 miPop 25,226 · Income $60,874
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 37381, 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 37381 FAQ
- What city is ZIP code 37381 in?
- 37381 is in Spring City, TN.
- What county is 37381 in?
- 37381 is in Rhea County.
- What is the median household income in 37381?
- The median household income in 37381 is $57,553.
- Which ZIP codes are near 37381?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37381.