Hamilton County, Tennessee ZIP codes
33ZIP codes
13Cities and towns
379,809People in ZIP areas
423, 706, 762Area codes
Hamilton County is in Tennessee and the Eastern Time and Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.
All ZIP codes in Hamilton County
| ZIP code | City | Type | Population | Median income |
|---|---|---|---|---|
| 37302 | Apison | Standard | 5,082 | $128,885 |
| 37304 | Bakewell | Standard | – | – |
| 37308 | Birchwood | Standard | 3,188 | $80,394 |
| 37315 | Collegedale | PO Box only | 1,825 | – |
| 37341 | Harrison | Standard | 15,591 | $92,120 |
| 37343 | Hixson | Standard | 45,101 | $82,227 |
| 37350 | Lookout Mountain | Standard | 2,111 | $201,000 |
| 37351 | Lupton City | Standard | 281 | $50,250 |
| 37363 | Ooltewah | Standard | 42,093 | $97,399 |
| 37373 | Sale Creek | Standard | 3,273 | $54,974 |
| 37377 | Signal Mountain | Standard | 17,188 | $119,636 |
| 37379 | Soddy Daisy | Standard | 29,430 | $88,875 |
| 37384 | Soddy Daisy | PO Box only | – | – |
| 37401 | Chattanooga | PO Box only | – | – |
| 37402 | Chattanooga | Standard | 3,953 | $24,214 |
| 37403 | Chattanooga | Standard | 6,413 | $81,136 |
| 37404 | Chattanooga | Standard | 14,737 | $56,637 |
| 37405 | Chattanooga | Standard | 18,109 | $81,337 |
| 37406 | Chattanooga | Standard | 13,364 | $44,850 |
| 37407 | Chattanooga | Standard | 9,156 | $35,845 |
| 37408 | Chattanooga | Standard | 3,502 | $81,250 |
| 37409 | Chattanooga | Standard | 3,357 | $74,754 |
| 37410 | Chattanooga | Standard | 4,129 | $28,708 |
| 37411 | Chattanooga | Standard | 18,997 | $56,579 |
| 37412 | Chattanooga | Standard | 21,864 | $62,508 |
| 37414 | Chattanooga | PO Box only | – | – |
| 37415 | Chattanooga | Standard | 24,181 | $70,972 |
| 37416 | Chattanooga | Standard | 13,919 | $70,705 |
| 37419 | Chattanooga | Standard | 5,980 | $74,787 |
| 37421 | Chattanooga | Standard | 52,985 | $82,517 |
| 37422 | Chattanooga | PO Box only | – | – |
| 37424 | Chattanooga | PO Box only | – | – |
| 37450 | Chattanooga | Standard | – | – |
Cities and towns in Hamilton County
- Chattanooga 20 ZIPs
- Soddy Daisy 2 ZIPs
- Apison 1 ZIP
- Bakewell 1 ZIP
- Birchwood 1 ZIP
- Collegedale 1 ZIP
- Harrison 1 ZIP
- Hixson 1 ZIP
- Lookout Mountain 1 ZIP
- Lupton City 1 ZIP
- Ooltewah 1 ZIP
- Sale Creek 1 ZIP
- Signal Mountain 1 ZIP
Area codes in Hamilton County
Questions
- How many ZIP codes are in Hamilton County, TN?
- Hamilton County has 33 ZIP codes, 27 of them standard ZIP codes for street addresses.
- What cities are in Hamilton County?
- Hamilton County ZIP codes cover Chattanooga, Soddy Daisy, Apison, Bakewell, Birchwood, Collegedale, Harrison and Hixson and 5 other places.
- What area code is Hamilton County, TN?
- Hamilton County uses area codes 423, 706 and 762.
- What time zone is Hamilton County in?
- Hamilton County is in Eastern Time and Central Time.
Other Tennessee counties
- Anderson County
- Bedford County
- Benton County
- Bledsoe County
- Blount County
- Bradley County
- Campbell County
- Cannon County
- Carroll County
- Carter County
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- Chester County
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- Clay County
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