Zip Code 37343
Hixson, Tennessee — Hamilton County
📍 ZIP code 37343 is in Hixson, Hamilton County, Tennessee.
ZIP code 37343 is located in Hixson, Hamilton County, Tennessee. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 44,572. The area code for ZIP code 37343 is 423.
Quick Answer
Zip code 37343 is in Hixson, Tennessee (Hamilton County). It has a population of 44,572, median household income of $79,177, and median home value of $275,300.
Population
44,572
Income
$79,177
Home Value
$275,300
Climate
88°F / 28°F
About Zip Code 37343
Zip code 37343 is located in Hixson, Tennessee, within Hamilton County. Home to approximately 44,572 residents, this area sits at an elevation of 659 ft and falls within the Central (CST/CDT) timezone. The local area code is 423.
The median household income is $79,177 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $275,300, and the cost of living index is 95 (5% below the national average of 100).
Summers average a high of 88°F while winters drop to 28°F. The area receives about 63 in of rain and 4 in of snow annually. The zip code covers 42.1 square miles of land area and 4 square miles of water.
Key Statistics
44,572
$79,177
$275,300
Central (CST/CDT)
423
659 ft
42.1 sq mi
43.1
19,031
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Compare With Nearby Zip Codes
| Metric | 37343 | 37415 | 37416 | 37351 | 37406 | 37377 |
|---|---|---|---|---|---|---|
| City | Hixson, TN | Chattanooga, TN | Chattanooga, TN | Hixson, TN | Chattanooga, TN | Signal Mountain, TN |
| Population | 44,572 | 23,132 | 14,089 | 295 | 12,867 | 16,819 |
| Median Income | $79,177 | $67,027 | $65,083 | $38,965 | $42,993 | $115,959 |
| Home Value | $275,300 | $261,900 | $229,600 | $170,100 | $150,300 | $483,800 |
| Cost of Living | 95 | 86 | 71 | 60 | 60 | 153 |
| Median Age | 43.1 | 37.1 | 38.6 | 35.6 | 35.9 | 43.7 |
Cost of Living
100 = National Average. Hixson's cost of living is 5% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
3.5x
Demographics
Zip code 37343 has a population of 44,572 people with a median age of 43.1. There are 19,031 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Hixson (37343) population trend from 2010 to 2024
↓ -29.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
28°F
63 in
4 in
Hixson experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 28°F. The area receives about 4 in of snow per year.
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Housing & Economy
Median Home Value
$275,300
Median Household Income
$79,177
With 19,031 housing units across 42.1 square miles, 37343 has a housing density of 452 units per square mile. The home price-to-income ratio is 3.5x.
Location & Geography
Latitude
35.1666°
Longitude
-85.2123°
Land Area
42.1 sq mi
Water Area
4 sq mi
Nearby Zip Codes
Zip codes closest to 37343 (Hixson, TN) with distances:
All Zip Codes in Hixson, TN
Other zip codes serving Hixson:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 37343's $79,177. A way to compare Hixson to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 37343 (Hixson, TN). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Hixson, Tennessee?
Hixson, Tennessee uses zip code 37343 along with 1 other zip codes.
What county is zip code 37343 in?
Zip code 37343 is located in Hamilton County, Tennessee.
What is the population of zip code 37343?
The population of zip code 37343 is 44,572 with a median age of 43.1.
Is 37343 in Hixson, Tennessee?
Yes, zip code 37343 is in Hixson, Hamilton County, Tennessee. The area code is 423.
Frequently Asked Questions
What city is zip code 37343 in?
Zip code 37343 is in Hixson, Tennessee. It is part of Hamilton County and uses the Central (CST/CDT) timezone.
What is zip code 37343?
Zip code 37343 is a U.S. postal code in Hixson, Tennessee (Hamilton County). It has a population of 44,572 and covers 42.1 square miles.
What is the population of zip code 37343?
The population of zip code 37343 (Hixson, TN) is 44,572 with a median age of 43.1. There are approximately 19,031 housing units in this area.
What is the median income in zip code 37343?
The median household income in zip code 37343 (Hixson, TN) is $79,177 per year. The cost of living index is 95 (100 = national average).
What is the average home price in zip code 37343?
The median home value in zip code 37343 (Hixson, TN) is $275,300. The cost of living index is 95 compared to the national average of 100.
What county is zip code 37343 in?
Zip code 37343 is located in Hamilton County, Tennessee. The primary city is Hixson.
What is the area code for zip code 37343?
Zip code 37343 in Hixson, TN uses area code 423. It is located in the Central (CST/CDT) timezone.
Is zip code 37343 a good place to live?
Zip code 37343 (Hixson, TN) has a cost of living index of 95 (100 = national average), a median household income of $79,177, and median home values of $275,300. The median age is 43.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 37343?
The cost of living index for zip code 37343 (Hixson, TN) is 95, where 100 represents the national average. This area is below the national average. Median home value: $275,300.
What schools serve zip code 37343?
Zip code 37343 in Hixson, Tennessee is served by the local school district of Hamilton County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.