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ZIP Code 37421 — Chattanooga, TN

ZIP code 37421 serves Chattanooga, Tennessee, within Hamilton County. It is part of area code 423, with population 45,902 and mean income of $73,718.

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Location details

City
Chattanooga
County
Hamilton County
State
Tennessee (TN)
Area code
423
Population
45,902
Mean income
$73,718
Coordinates
35.030500, -85.145780
Timezone
America/New York

Related ZIP codes in TN

Open state page
37013
Antioch, TN
37211
Nashville, TN
37042
Clarksville, TN
37075
Hendersonville, TN
38401
Columbia, TN
37167
Smyrna, TN
37064
Franklin, TN
37027
Brentwood, TN

About ZIP code 37421

ZIP code 37421 is a Standard ZIP in Chattanooga, Tennessee. It is linked to area code 423 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.

The location coordinates are 35.030500, -85.145780, which can later be displayed on a map for better geographic context.

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