Zip Code 79109
Amarillo, Texas — Randall County
📍 ZIP code 79109 is in Amarillo, Randall County, Texas.
ZIP code 79109 is located in Amarillo, Randall County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 42,410. The area code for ZIP code 79109 is 806.
Quick Answer
Zip code 79109 is in Amarillo, Texas (Randall County). It has a population of 42,410, median household income of $68,579, and median home value of $217,600.
Population
42,410
Income
$68,579
Home Value
$217,600
Climate
92°F / 22°F
About Zip Code 79109
Zip code 79109 is located in Amarillo, Texas, within Randall County. Home to approximately 42,410 residents, this area sits at an elevation of 3672 ft and falls within the Central (CST/CDT) timezone. The local area code is 806.
The median household income is $68,579 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $217,600, and the cost of living index is 79 (21% below the national average of 100).
Summers average a high of 92°F while winters drop to 22°F. The area receives about 17 in of rain and 5 in of snow annually. The zip code covers 10.4 square miles of land area and 0.1 square miles of water.
Key Statistics
42,410
$68,579
$217,600
Central (CST/CDT)
806
3672 ft
10.4 sq mi
38.1
20,308
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Compare With Nearby Zip Codes
| Metric | 79109 | 79110 | 79102 | 79121 | 79106 | 79101 |
|---|---|---|---|---|---|---|
| City | Amarillo, TX | Amarillo, TX | Amarillo, TX | Amarillo, TX | Amarillo, TX | Amarillo, TX |
| Population | 42,410 | 18,514 | 8,822 | 5,879 | 27,900 | 2,458 |
| Median Income | $68,579 | $65,896 | $48,551 | $66,438 | $54,407 | $40,313 |
| Home Value | $217,600 | $153,400 | $146,500 | $254,100 | $163,100 | $152,300 |
| Cost of Living | 79 | 64 | 60 | 93 | 60 | 60 |
| Median Age | 38.1 | 32.2 | 38.9 | 45.8 | 35.5 | 45.6 |
Cost of Living
100 = National Average. Amarillo's cost of living is 21% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.2x
Demographics
Zip code 79109 has a population of 42,410 people with a median age of 38.1. There are 20,308 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Amarillo (79109) population trend from 2010 to 2024
↓ -5.9%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
92°F
22°F
17 in
5 in
Amarillo experiences hot summers with average highs around 92°F. Winters are cool with lows averaging 22°F. The area receives about 5 in of snow per year.
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Housing & Economy
Median Home Value
$217,600
Median Household Income
$68,579
With 20,308 housing units across 10.4 square miles, 79109 has a housing density of 1,953 units per square mile. The home price-to-income ratio is 3.2x.
Location & Geography
Latitude
35.1664°
Longitude
-101.8864°
Land Area
10.4 sq mi
Water Area
0.1 sq mi
Nearby Zip Codes
Zip codes closest to 79109 (Amarillo, TX) with distances:
All Zip Codes in Amarillo, TX
Other zip codes serving Amarillo:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 79109's $68,579. A way to compare Amarillo 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 79109 (Amarillo, TX). 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 Amarillo, Texas?
Amarillo, Texas uses zip code 79109 along with 11 other zip codes.
What county is zip code 79109 in?
Zip code 79109 is located in Randall County, Texas.
What is the population of zip code 79109?
The population of zip code 79109 is 42,410 with a median age of 38.1.
Is 79109 in Amarillo, Texas?
Yes, zip code 79109 is in Amarillo, Randall County, Texas. The area code is 806.
Frequently Asked Questions
What city is zip code 79109 in?
Zip code 79109 is in Amarillo, Texas. It is part of Randall County and uses the Central (CST/CDT) timezone.
What is zip code 79109?
Zip code 79109 is a U.S. postal code in Amarillo, Texas (Randall County). It has a population of 42,410 and covers 10.4 square miles.
What is the population of zip code 79109?
The population of zip code 79109 (Amarillo, TX) is 42,410 with a median age of 38.1. There are approximately 20,308 housing units in this area.
What is the median income in zip code 79109?
The median household income in zip code 79109 (Amarillo, TX) is $68,579 per year. The cost of living index is 79 (100 = national average).
What is the average home price in zip code 79109?
The median home value in zip code 79109 (Amarillo, TX) is $217,600. The cost of living index is 79 compared to the national average of 100.
What county is zip code 79109 in?
Zip code 79109 is located in Randall County, Texas. The primary city is Amarillo.
What is the area code for zip code 79109?
Zip code 79109 in Amarillo, TX uses area code 806. It is located in the Central (CST/CDT) timezone.
Is zip code 79109 a good place to live?
Zip code 79109 (Amarillo, TX) has a cost of living index of 79 (100 = national average), a median household income of $68,579, and median home values of $217,600. The median age is 38.1. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 79109?
The cost of living index for zip code 79109 (Amarillo, TX) is 79, where 100 represents the national average. This area is below the national average. Median home value: $217,600.
What schools serve zip code 79109?
Zip code 79109 in Amarillo, Texas is served by the local school district of Randall 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.