What city is ZIP code 37770?

ZIP code 37770 is in Wartburg, TN (Morgan County).

What county is ZIP code 37770 in?

ZIP code 37770 is mostly in Morgan County, Tennessee.

How many people live in ZIP code 37770?

About 2,756 people live in the 37770 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 37770

Wartburg, TN, Morgan County

Population

2,756

Land area

136.3sq mi

People per sq mi

City

Wartburg

ZIP 37770 and nearby ZIP codes

Full map

ZIP 37770 at a glance

ZIP 37770 (Wartburg) is 88% less dense than Tennessee as a whole.
The median household income is $47,835, 31% below the Tennessee median of $69,595.
A typical owner-occupied home is valued at $127,200 (56% below Tennessee) and median rent is $715 a month.

Local data for ZIP 37770

Counts from official public data

Housing and community stats

ZIP 37770, American Community Survey 2020-2024

Full profile

Median household income

$47,835

Poverty rate

19.7%

Median home value

$127,200

Median rent

$715/mo

Homeownership

91.7%

Bachelor's or higher

10.7%

Median age

45.3

Average commute

41.4 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

$1.3M annual payroll

PPP loans

$533K

51 loans

Campaign donations

$1,667

0% D, 12% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 37770, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: landslide

Storm events since 1996

354

Countywide, mostly thunderstorm wind

Flood insurance policies

0.1% of homes, county

July high / Jan low

86° / 26°F

56.4 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 37770, CDC PLACES estimates

All 40 measures

Obesity

44.6%

U.S. 33.3% +11.3 pts

Diabetes

17.6%

U.S. 12.1% +5.5 pts

Smoking

23.7%

U.S. 12.8% +10.9 pts

Uninsured (18-64)

12.9%

U.S. 11.1% +1.8 pts

Frequently asked questions

What city is ZIP code 37770?: ZIP code 37770 is in Wartburg, TN (Morgan County).
What county is ZIP code 37770 in?: ZIP code 37770 is mostly in Morgan County, Tennessee.
How many people live in ZIP code 37770?: About 2,756 people live in the 37770 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.