What city is ZIP code 37374?

ZIP code 37374 is in Sequatchie, TN (Marion County).

What county is ZIP code 37374 in?

ZIP code 37374 is mostly in Marion County, Tennessee.

How many people live in ZIP code 37374?

About 1,497 people live in the 37374 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 37374

Sequatchie, TN, Marion County

Population

1,497

Land area

57.7sq mi

People per sq mi

City

Sequatchie

ZIP 37374 and nearby ZIP codes

Full map

ZIP 37374 at a glance

ZIP 37374 (Sequatchie) is 85% less dense than Tennessee as a whole.
The median household income is $67,826, close to the Tennessee median.
A typical owner-occupied home is valued at $256,600 (10% below Tennessee) and median rent is $722 a month.

Local data for ZIP 37374

Counts from official public data

Housing and community stats

ZIP 37374, American Community Survey 2020-2024

Full profile

Median household income

$67,826

Poverty rate

12.8%

Median home value

$256,600

Median rent

$722/mo

Homeownership

81.7%

Bachelor's or higher

19.0%

Median age

40.7

Average commute

43.4 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

$3.4M annual payroll

PPP loans

$1.2M

33 loans

Campaign donations

$1,944

0% D, 61% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 37374, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: strong wind

Storm events since 1996

378

Countywide, mostly thunderstorm wind

Flood insurance policies

0.7% of homes, county

July high / Jan low

83° / 26°F

67.0 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 37374, CDC PLACES estimates

All 40 measures

Obesity

41.9%

U.S. 33.3% +8.6 pts

Diabetes

15.8%

U.S. 12.1% +3.7 pts

Smoking

23.9%

U.S. 12.8% +11.1 pts

Uninsured (18-64)

12.7%

U.S. 11.1% +1.6 pts

Frequently asked questions

What city is ZIP code 37374?: ZIP code 37374 is in Sequatchie, TN (Marion County).
What county is ZIP code 37374 in?: ZIP code 37374 is mostly in Marion County, Tennessee.
How many people live in ZIP code 37374?: About 1,497 people live in the 37374 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.