ZIP code
37665
Kingsport, TN
37665 covers Kingsport in Sullivan County, with 5,156 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 37665. Methodology
ZIP code map of 37665

About ZIP code 37665
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 37665. Not ACS. Methodology
People in 37665
Race
- White4,729
- Black or African American85
- American Indian or Alaska Native28
- Asian5
- Native Hawaiian and Pacific Islander2
- Other race101
- Two or more races254
Hispanic or Latino (any race): 192
Age
- Under 10613
- 10 to 19583
- 20 to 29646
- 30 to 39701
- 40 to 49549
- 50 to 59740
- 60 to 69693
- 70 to 79451
- 80 and older228
Income and housing in 37665
Education
- High school graduate86.2%
- Bachelor's degree14.5%
- Graduate degree1.3%
Places covering 37665
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.
- Kingsport90.2%
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.
- Sullivan 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
9.8% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37665
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 4,143 | |
| 2006 | 4,223 | |
| 2007 | 4,962 | |
| 2008 | 4,256 | |
| 2009 | 4,366 | |
| 2010 | 4,303 | |
| 2011 | 5,242 | 4,238 |
| 2012 | 5,401 | 4,010 |
| 2013 | 5,698 | 4,060 |
| 2014 | 6,111 | 4,090 |
| 2015 | 6,159 | 4,160 |
| 2016 | 6,266 | 4,120 |
| 2017 | 5,801 | 4,010 |
| 2018 | 5,640 | 3,990 |
| 2019 | 5,604 | 3,970 |
| 2020 | 5,202 | 4,050 |
| 2021 | 4,990 | 4,070 |
| 2022 | 5,540 | 4,040 |
| 2023 | 5,156 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 37665
12 nearest ZIP centroids (any distance)
- 24290Weber City2.6 miPop 2,276 · Income $60,529
- 37660Kingsport3.6 miPop 40,114 · Income $46,913
- 37645Mount Carmel5.1 miPop 5,504 · Income $71,336
- 24251Gate City5.6 miPop 7,976 · Income $44,990
- 37664Kingsport6.0 miPop 28,721 · Income $61,164
- 37642Church Hill9.2 miPop 14,491 · Income $63,963
- 37663Kingsport9.3 miPop 14,037 · Income $76,122
- 24258Hiltons10.3 miPop 1,237 · Income $38,147
- 37617Blountville12.1 miPop 14,200 · Income $65,069
- 24250Fort Blackmore12.3 miPop 1,167 · Income $42,522
- 37656Fall Branch12.8 miPop 3,566 · Income $65,731
- 37615Johnson City14.2 miPop 22,013 · Income $75,556
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 37665, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 37665 FAQ
- What city is ZIP code 37665 in?
- 37665 is in Kingsport, TN.
- What county is 37665 in?
- 37665 is in Sullivan County.
- What is the median household income in 37665?
- The median household income in 37665 is $46,565.
- Which ZIP codes are near 37665?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37665.