Zip Code 77066
Houston, Texas — Harris County
📍 ZIP code 77066 is in Houston, Harris County, Texas.
ZIP code 77066 is located in Houston, Harris County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 38,315. The area code for ZIP code 77066 is 713.
Quick Answer
Zip code 77066 is in Houston, Texas (Harris County). It has a population of 38,315, median household income of $83,545, and median home value of $217,500.
Population
38,315
Income
$83,545
Home Value
$217,500
Climate
94°F / 43°F
About Zip Code 77066
Zip code 77066 is located in Houston, Texas, within Harris County. Home to approximately 38,315 residents, this area sits at an elevation of 111 ft and falls within the Central (CST/CDT) timezone. The local area code is 713.
The median household income is $83,545 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $217,500, and the cost of living index is 84 (16% below the national average of 100).
Summers average a high of 94°F while winters drop to 43°F. The area receives about 51 in of rain annually. The zip code covers 8.6 square miles of land area.
Key Statistics
38,315
$83,545
$217,500
Central (CST/CDT)
713
111 ft
8.6 sq mi
34.8
12,156
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Compare With Nearby Zip Codes
| Metric | 77066 | 77086 | 77069 | 77014 | 77067 | 77064 |
|---|---|---|---|---|---|---|
| City | Houston, TX | Houston, TX | Houston, TX | Houston, TX | Houston, TX | Houston, TX |
| Population | 38,315 | 28,623 | 20,935 | 36,314 | 31,800 | 48,924 |
| Median Income | $83,545 | $58,184 | $73,599 | $54,456 | $51,278 | $85,318 |
| Home Value | $217,500 | $196,300 | $320,200 | $213,300 | $174,600 | $234,600 |
| Cost of Living | 84 | 66 | 105 | 70 | 61 | 92 |
| Median Age | 34.8 | 34.1 | 34.7 | 31.4 | 32 | 34.2 |
Cost of Living
100 = National Average. Houston's cost of living is 16% below the national average.
vs. State Avg
Below
Affordability
Affordable
Income-to-Home
2.6x
Demographics
Zip code 77066 has a population of 38,315 people with a median age of 34.8. There are 12,156 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Houston (77066) population trend from 2010 to 2024
↑ 9.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
94°F
43°F
51 in
0 in
Houston experiences hot summers with average highs around 94°F. Winters are mild with lows averaging 43°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$217,500
Median Household Income
$83,545
With 12,156 housing units across 8.6 square miles, 77066 has a housing density of 1,413 units per square mile. The home price-to-income ratio is 2.6x.
Location & Geography
Latitude
29.9572°
Longitude
-95.5033°
Land Area
8.6 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 77066 (Houston, TX) with distances:
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ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 77066's $83,545. A way to compare Houston 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 77066 (Houston, 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 Houston, Texas?
Houston, Texas uses zip code 77066.
What county is zip code 77066 in?
Zip code 77066 is located in Harris County, Texas.
What is the population of zip code 77066?
The population of zip code 77066 is 38,315 with a median age of 34.8.
Is 77066 in Houston, Texas?
Yes, zip code 77066 is in Houston, Harris County, Texas. The area code is 713.
Frequently Asked Questions
What city is zip code 77066 in?
Zip code 77066 is in Houston, Texas. It is part of Harris County and uses the Central (CST/CDT) timezone.
What is zip code 77066?
Zip code 77066 is a U.S. postal code in Houston, Texas (Harris County). It has a population of 38,315 and covers 8.6 square miles.
What is the population of zip code 77066?
The population of zip code 77066 (Houston, TX) is 38,315 with a median age of 34.8. There are approximately 12,156 housing units in this area.
What is the median income in zip code 77066?
The median household income in zip code 77066 (Houston, TX) is $83,545 per year. The cost of living index is 84 (100 = national average).
What is the average home price in zip code 77066?
The median home value in zip code 77066 (Houston, TX) is $217,500. The cost of living index is 84 compared to the national average of 100.
What county is zip code 77066 in?
Zip code 77066 is located in Harris County, Texas. The primary city is Houston.
What is the area code for zip code 77066?
Zip code 77066 in Houston, TX uses area code 713. It is located in the Central (CST/CDT) timezone.
Is zip code 77066 a good place to live?
Zip code 77066 (Houston, TX) has a cost of living index of 84 (100 = national average), a median household income of $83,545, and median home values of $217,500. The median age is 34.8. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 77066?
The cost of living index for zip code 77066 (Houston, TX) is 84, where 100 represents the national average. This area is below the national average. Median home value: $217,500.
What schools serve zip code 77066?
Zip code 77066 in Houston, Texas is served by the local school district of Harris 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.