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ZIP Code 37820
New Market, TN, Jefferson County
Population
8,327
Land area
67.6sq mi
People per sq mi
123
City
New Market
ZIP 37820 and nearby ZIP codes
ZIP 37820 at a glance
- ZIP 37820 (New Market) is 28% less dense than Tennessee as a whole.
- The median household income is $66,616, 4% below the Tennessee median of $69,595.
- A typical owner-occupied home is valued at $204,600 (29% below Tennessee) and median rent is $906 a month.
Local data for ZIP 37820
Counts from official public data
Housing and community stats
ZIP 37820, American Community Survey 2020-2024
Median household income
$66,616
Poverty rate
10.9%
Median home value
$204,600
Prices +0.4% in a year
Median rent
$906/mo
Homeownership
82.6%
Bachelor's or higher
16.7%
Median age
45.0
Average commute
29.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
78
ZIP Business Patterns 2023
Employees
1,006
$62.8M annual payroll
PPP loans
$7.5M
110 loans
Campaign donations
$16.4K
3% D, 25% R, 2026 cycle
Environment and hazard risk
ZIP 37820, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: landslide
Storm events since 1996
352
Countywide, mostly thunderstorm wind
Flood insurance policies
83
0.3% of homes, county
July high / Jan low
87° / 25°F
48.5 inches of rain a year
Health statistics
Share of adults in ZIP 37820, CDC PLACES estimates
Obesity
37.0%
U.S. 33.3% +3.7 pts
Diabetes
13.3%
U.S. 12.1% +1.2 pts
Smoking
18.2%
U.S. 12.8% +5.4 pts
Uninsured (18-64)
10.8%
U.S. 11.1% about the same
Frequently asked questions
- What city is ZIP code 37820?
- ZIP code 37820 is in New Market, TN (Jefferson County).
- What county is ZIP code 37820 in?
- ZIP code 37820 is mostly in Jefferson County, Tennessee.
- How many people live in ZIP code 37820?
- About 8,327 people live in the 37820 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.