ZIP code 37821: Newport, TN
37821 is a ZIP code in Newport, Tennessee, mainly in Cocke County, part of the Newport, TN micro area. About 22,909 people live here.
- Population
- 22,909
- Median household income
- $44,161
- Typical home value
- $226,800+2.8% in 12 months
- Median rent
- $805gross, per month
- Median age
- 43.7
- Homeowners
- 70.1%of occupied homes
Shaded: ZIP code 37821's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 37821 details
| City | Newport |
|---|---|
| State | Tennessee |
| County | Cocke County (also partly Jefferson County) |
| Metro area | Newport, TN |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 129.8 sq mi, plus 5.6 sq mi of water |
| Population density | 177 people per sq mi |
| Bachelor's degree or higher | 8.5% of adults 25+ |
| Average commute | 30.1 minutes |
| Center coordinates | 35.97508, -83.19550 |
Median rent in 37821 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $506/mo |
| 2 bedrooms | $699/mo |
| 3 bedrooms | $954/mo |
| 4 bedrooms | $1,116/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 37821
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 37822 | Newport, TN | 0.7 mi | — |
| 37713 | Bybee, TN | 8.1 mi | 1,425 |
| 37843 | Parrottsville, TN | 8.6 mi | 4,426 |
| 37890 | White Pine, TN | 9.1 mi | 6,821 |
| 37722 | Cosby, TN | 11.1 mi | 6,708 |
| 37725 | Dandridge, TN | 11.2 mi | 18,301 |
| 37727 | Del Rio, TN | 11.5 mi | 1,936 |
| 37753 | Hartford, TN | 11.9 mi | 917 |
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 37821?
A typical home in ZIP code 37821 is worth about $226,800 (Zillow Home Value Index). The median household here earns $44,161 a year. See what buying here would cost per month, with Tennessee average taxes and insurance filled in.
Monthly payment for a $226,800 homeWhat can a $44,161 income afford?Rental property numbers
About ZIP code 37821
What city is ZIP code 37821?
ZIP code 37821 is in Newport, TN, in Cocke County.
What county is ZIP code 37821 in?
37821 is mainly in Cocke County, Tennessee, and partly in Jefferson County.
What is the population of ZIP code 37821?
About 22,909 people live in ZIP code 37821, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 37821 in?
37821 is in Eastern Time (UTC−5). It observes daylight saving time.
What other ZIP codes does Newport have?
Newport, TN also uses 37822.