Residential delivery area · Tennessee
ZIP Code 37660: Kingsport, TN
ZIP code 37660 uses the postal name Kingsport, Tennessee and lies mostly in Sullivan County (91% of its land) with the rest in Hawkins County (Census 2020 ZIP-county file). About 41,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Kingsport's 4 residential ZIP codes. Median household income is $49,191 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Kingsport (38%), Bloomingdale (15%) and Sullivan Gardens (4%), and under 1% in smaller places; 43% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Kingsport · 4 residential ZIPs
- County
- Sullivan County (91%); Hawkins County (9%)
- Census places
- Kingsport (38%); Bloomingdale (15%) census-designated place; Sullivan Gardens (4%) census-designated place
- Neighborhoods
- Allandale, Bays Cove, Cherokee Village, Darlington Heights, Huntington Hills, Larkspur and 3 more GeoNames
- Metro area
- Kingsport-Bristol, TN-VA
- House district
- TN-1 119th Congress
- State
- Tennessee
- Time zone
- Eastern
- Land area
- 65.7 sq mi · 624 people per sq mi
Where is ZIP code 37660?
37660 centers on 36.527°, -82.572° and covers 65.7 square miles of land plus 0.9 of water. It borders 11 ZIP codes: 37664, 37665, 37645, 24290, 37642, 24251, 37656, 37617, 24258, 37857 and more.
The map draws ZIP code areas only. For the streets inside 37660, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 37660 compare with the rest of Kingsport?
| Measure | 37660 | In Kingsport | In Sullivan County | In TN |
|---|---|---|---|---|
| People (ACS 2020-2024) | 40,996 | 1st of 4 | 1st of 10 | 35th of 636 |
| Median household income | $49k | 4th of 4 | 9th of 9 | 364th of 425 |
| Median home value | $199k | 3rd of 3 | 6th of 8 | 282nd of 436 |
Its median household income is higher than in 13% of U.S. residential ZIP codes, and it is denser than 74% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 37660?
The 2020 Census counted 39,479 people in 37660; the ACS, which samples households over 2020-2024, estimates 40,996. Between the 2010 and 2020 censuses its population fell 1.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 40,996
- 2020 Census count
- 39,479−1.4% since 2010 (40,038)
- Households
- 18,500
- Median age
- 44.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 37660?
Of the 40,996 people the ACS estimates in 37660, 18.5% are under 18 and 23.0% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.6%).
- Under 1818.5%
- 18 to 6458.4%
- 65 and older23.0%
- White, not Hispanic88.6%
- Black, not Hispanic4.2%
- Hispanic or Latino3.3%
- Other or two or more3.1%
- Asian, not Hispanic0.8%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 37660 earn?
Median household income is $49,191 (ACS 2020-2024), the 9th highest of the 9 ranked ZIP codes in Sullivan County. It is not measurably different from 2015-2019 ($47,390 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $49,191
- Income per person
- $32,908
- Below the poverty line
- 24.0%
- Unemployed (of the labor force)
- 5.7%
- Adults 25+ with a bachelor's degree
- 22.7%
- Adjusted gross income per tax return, 2022
- $63,10417,400 returns; wages 68% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 37660?
FHFA's house price index for 37660, built from repeat sales and appraisals of the same homes, rose 99% from 2015 to 2025 and rose 69% from 2020 to 2025, and moved +6.4% in 2025.
- Median home value (owners' estimate)
- $198,500
- Median gross rent
- $883
- Homes owned by their occupants
- 60.8%
- Housing units
- 20,988
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 37660?
1,136 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade205
- Health care and social assistance195
- Accommodation and food services141
- Other services (except public administration)109
- Finance and insurance89
- Professional, scientific, and technical services80
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 37660?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 37664 | Kingsport | 28,267 | $64k | 3.7 mi |
| 37665 | Kingsport | 4,741 | $51k | 3.6 mi |
| 37645 | Mount Carmel | 5,472 | $69k | 5.6 mi |
| 24290 | Weber City, VA | 2,274 | $61k | 6.2 mi |
| 37642 | Church Hill | 15,011 | $60k | 8.6 mi |
| 24251 | Gate City, VA | 7,937 | $45k | 9.1 mi |
| 37656 | Fall Branch | 3,849 | $64k | 9.4 mi |
| 37617 | Blountville | 14,744 | $65k | 11.5 mi |
| 24258 | Hiltons, VA | 1,163 | $45k | 12.4 mi |
| 37857 | Rogersville | 21,657 | $55k | 21.7 mi |
| 24202 | Bristol, VA | 12,389 | $61k | 21.9 mi |
| 37663 | Kingsport | 14,230 | $76k | 6.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.