What city is ZIP code 37351?

ZIP code 37351 is in Chattanooga, TN (Hamilton County).

What county is ZIP code 37351 in?

ZIP code 37351 is mostly in Hamilton County, Tennessee.

How many people live in ZIP code 37351?

About 281 people live in the 37351 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 37351

Chattanooga, TN, Hamilton County

Population

281

Land area

0.4sq mi

People per sq mi

644

City

Chattanooga

ZIP 37351 and nearby ZIP codes

Full map

ZIP 37351 at a glance

ZIP 37351 (Chattanooga) is about 3.8 times as dense as Tennessee as a whole.

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$25.1K

1 loan

Campaign donations

$315

100% D, 0% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 37351, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Moderate

Top: tornado

Storm events since 1996

723

Countywide, mostly thunderstorm wind

Flood insurance policies

1,269

1.0% of homes, county

July high / Jan low

91° / 32°F

55.0 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 37351, CDC PLACES estimates

All 40 measures

Obesity

32.0%

U.S. 33.3% -1.3 pts

Diabetes

8.7%

U.S. 12.1% -3.4 pts

Smoking

14.8%

U.S. 12.8% +2.0 pts

Uninsured (18-64)

10.1%

U.S. 11.1% -1.0 pts

Frequently asked questions

What city is ZIP code 37351?: ZIP code 37351 is in Chattanooga, TN (Hamilton County).
What county is ZIP code 37351 in?: ZIP code 37351 is mostly in Hamilton County, Tennessee.
How many people live in ZIP code 37351?: About 281 people live in the 37351 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.