ZIP code
37874
Sweetwater, TN
37874 covers Sweetwater in Monroe County, with 16,640 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 37874. Methodology
ZIP code map of 37874

About ZIP code 37874
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 37874. Not ACS. Methodology
People in 37874
Race
- White13,662
- Black or African American534
- American Indian or Alaska Native66
- Asian69
- Native Hawaiian and Pacific Islander2
- Other race418
- Two or more races853
Hispanic or Latino (any race): 820
Age
- Under 101,937
- 10 to 191,979
- 20 to 291,660
- 30 to 391,735
- 40 to 491,821
- 50 to 592,286
- 60 to 692,090
- 70 to 791,450
- 80 and older646
Income and housing in 37874
Education
- High school graduate87.2%
- Bachelor's degree14.9%
- Graduate degree5.2%
Places covering 37874
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.
- Sweetwater40.5%
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.
- Monroe County82.9%
- McMinn County14.0%
- Loudon County2.9%
- Roane County0.2%
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
59.5% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37874
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 12,535 | |
| 2006 | 12,566 | |
| 2007 | 14,321 | |
| 2008 | 12,819 | |
| 2009 | 12,562 | |
| 2010 | 12,701 | |
| 2011 | 13,579 | 12,723 |
| 2012 | 13,650 | 12,550 |
| 2013 | 13,509 | 12,560 |
| 2014 | 14,348 | 12,550 |
| 2015 | 14,009 | 12,700 |
| 2016 | 14,873 | 12,770 |
| 2017 | 15,075 | 12,680 |
| 2018 | 15,203 | 12,780 |
| 2019 | 14,881 | 13,180 |
| 2020 | 15,765 | 13,380 |
| 2021 | 15,490 | 13,450 |
| 2022 | 15,961 | 13,740 |
| 2023 | 16,640 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 37874
12 nearest ZIP centroids (any distance)
- 37846Philadelphia5.8 miPop 4,177 · Income $71,147
- 37826Niota8.0 miPop 3,493 · Income $63,922
- 37354Madisonville8.8 miPop 17,421 · Income $53,547
- 37774Loudon10.6 miPop 20,989 · Income $83,724
- 37880Ten Mile13.5 miPop 3,934 · Income $61,858
- 37329Englewood14.3 miPop 6,491 · Income $64,900
- 37303Athens14.9 miPop 25,226 · Income $60,874
- 37763Kingston15.7 miPop 16,394 · Income $77,039
- 37742Greenback16.5 miPop 7,568 · Income $87,516
- 37771Lenoir City18.4 miPop 17,829 · Income $62,338
- 37885Vonore19.2 miPop 6,120 · Income $74,683
- 37772Lenoir City19.2 miPop 14,164 · Income $95,164
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 37874, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 37874 FAQ
- What city is ZIP code 37874 in?
- 37874 is in Sweetwater, TN.
- What county is 37874 in?
- 37874 is in Monroe County.
- What is the median household income in 37874?
- The median household income in 37874 is $52,912.
- Which ZIP codes are near 37874?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37874.