ZIP code 37664: Kingsport, TN
37664 is a ZIP code in Kingsport, Tennessee, mainly in Sullivan County, part of the Kingsport-Bristol, TN-VA metro area. About 28,267 people live here.
- Population
- 28,267
- Median household income
- $63,653
- Typical home value
- $278,100-0.9% in 12 months
- Median rent
- $850gross, per month
- Median age
- 46.7
- Homeowners
- 71%of occupied homes
Shaded: ZIP code 37664's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37664 details
| City | Kingsport |
|---|---|
| State | Tennessee |
| County | Sullivan County |
| Metro area | Kingsport-Bristol, TN-VA |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 33.9 sq mi, plus 0.4 sq mi of water |
| Population density | 833 people per sq mi |
| Bachelor's degree or higher | 35.1% of adults 25+ |
| Average commute | 19.7 minutes |
| Center coordinates | 36.50811, -82.51020 |
Median rent in 37664 by bedrooms
| Size | Median gross rent |
|---|---|
| Studio | $472/mo |
| 1 bedroom | $639/mo |
| 2 bedrooms | $843/mo |
| 3 bedrooms | $978/mo |
| 4 bedrooms | $783/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 37664
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37663 | Kingsport, TN | 3.3 mi | 14,230 |
| 37660 | Kingsport, TN | 3.7 mi | 40,996 |
| 37662 | Kingsport, TN | 4.0 mi | — |
| 37669 | Kingsport, TN | 4.0 mi | — |
| 37665 | Kingsport, TN | 6.0 mi | 4,741 |
| 24290 | Weber City, VA | 8.0 mi | 2,274 |
| 37617 | Blountville, TN | 8.1 mi | 14,744 |
| 37615 | Johnson City, TN | 8.2 mi | 22,821 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 37664?
A typical home in ZIP code 37664 is worth about $278,100 (Zillow Home Value Index). The median household here earns $63,653 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $278,100 homeWhat can a $63,653 income afford?Rental property numbers
About ZIP code 37664
What city is ZIP code 37664?
ZIP code 37664 is in Kingsport, TN, in Sullivan County.
What county is ZIP code 37664 in?
37664 is mainly in Sullivan County, Tennessee.
What is the population of ZIP code 37664?
About 28,267 people live in ZIP code 37664, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37664 in?
37664 is in Eastern Time (UTC−5). It observes daylight saving time.