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ZIP Code 37421

Chattanooga, Tennessee, United States

Standard ZIP Eastern Time (ET)
52,985
Population
645.3
Per sq mile
Hamilton
County

About ZIP Code 37421

ZIP code 37421 is assigned to Chattanooga, Hamilton County, Tennessee, United States. It falls in the Eastern Time (ET) zone. The estimated population of this ZIP code area is 52,985 with a density of 645.3 people per square mile.

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Location Details

ZIP Code37421
CityChattanooga
CountyHamilton County
StateTennessee
CountryUnited States
TimezoneEastern Time (ET)
Timezone IDAmerica/New_York
Latitude35.0292
Longitude-85.1530
ZIP TypeStandard ZIP

Post Office

Address711 EASTGATE LOOP
CityCHATTANOOGA
StateTN

Nearby ZIP Codes in Tennessee

37416
Chattanooga
37411
Chattanooga
37412
Chattanooga
37315
Collegedale
37404
Chattanooga
37406
Chattanooga

Frequently Asked Questions

What city is ZIP code 37421 in?

ZIP code 37421 is in Chattanooga, Hamilton County, Tennessee, United States.

What county is ZIP code 37421 in?

ZIP code 37421 is in Hamilton County, Tennessee.

What timezone is ZIP code 37421 in?

ZIP code 37421 is in the Eastern Time (ET) zone (America/New_York).

What is the population of ZIP code 37421?

The estimated population of ZIP code 37421 is 52,985 people with a density of 645.3 people per square mile.

What state is ZIP code 37421 in?

ZIP code 37421 is in Tennessee (TN), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.