Zip Code 77018
Houston, Texas — Harris County
📍 ZIP code 77018 is in Houston, Harris County, Texas.
ZIP code 77018 is located in Houston, Harris County, Texas. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 29,595. The area code for ZIP code 77018 is 713.
Quick Answer
Zip code 77018 is in Houston, Texas (Harris County). It has a population of 29,595, median household income of $121,658, and median home value of $543,800.
Population
29,595
Income
$121,658
Home Value
$543,800
Climate
93°F / 44°F
About Zip Code 77018
Zip code 77018 is located in Houston, Texas, within Harris County. Home to approximately 29,595 residents, this area sits at an elevation of 75 ft and falls within the Central (CST/CDT) timezone. The local area code is 713.
The median household income is $121,658 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $543,800, and the cost of living index is 173 (73% above the national average of 100).
Summers average a high of 93°F while winters drop to 44°F. The area receives about 54 in of rain annually. The zip code covers 6.6 square miles of land area.
Key Statistics
29,595
$121,658
$543,800
Central (CST/CDT)
713
75 ft
6.6 sq mi
36.9
13,335
Advertisement
Compare With Nearby Zip Codes
| Metric | 77018 | 77091 | 77008 | 77022 | 77092 | 77076 |
|---|---|---|---|---|---|---|
| City | Houston, TX | Houston, TX | Houston, TX | Houston, TX | Houston, TX | Houston, TX |
| Population | 29,595 | 29,135 | 40,155 | 26,135 | 36,185 | 32,641 |
| Median Income | $121,658 | $35,737 | $142,414 | $48,386 | $56,741 | $39,895 |
| Home Value | $543,800 | $223,700 | $609,300 | $197,200 | $222,800 | $147,700 |
| Cost of Living | 173 | 62 | 194 | 61 | 77 | 60 |
| Median Age | 36.9 | 33.7 | 35.3 | 36 | 33.4 | 30.6 |
Cost of Living
100 = National Average. Houston's cost of living is 73% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
4.5x
Demographics
Zip code 77018 has a population of 29,595 people with a median age of 36.9. There are 13,335 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Houston (77018) population trend from 2010 to 2024
↑ 112.3%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
93°F
44°F
54 in
0 in
Houston experiences hot summers with average highs around 93°F. Winters are mild with lows averaging 44°F. The area receives virtually no snowfall.
Advertisement
Housing & Economy
Median Home Value
$543,800
Median Household Income
$121,658
With 13,335 housing units across 6.6 square miles, 77018 has a housing density of 2,020 units per square mile. The home price-to-income ratio is 4.5x.
Location & Geography
Latitude
29.8264°
Longitude
-95.4263°
Land Area
6.6 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 77018 (Houston, TX) with distances:
Related Cities in Texas
Explore zip codes in other Texas cities:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 77018's $121,658. 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 77018 (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.
Explore Texas
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Houston, Texas?
Houston, Texas uses zip code 77018.
What county is zip code 77018 in?
Zip code 77018 is located in Harris County, Texas.
What is the population of zip code 77018?
The population of zip code 77018 is 29,595 with a median age of 36.9.
Is 77018 in Houston, Texas?
Yes, zip code 77018 is in Houston, Harris County, Texas. The area code is 713.
Frequently Asked Questions
What city is zip code 77018 in?
Zip code 77018 is in Houston, Texas. It is part of Harris County and uses the Central (CST/CDT) timezone.
What is zip code 77018?
Zip code 77018 is a U.S. postal code in Houston, Texas (Harris County). It has a population of 29,595 and covers 6.6 square miles.
What is the population of zip code 77018?
The population of zip code 77018 (Houston, TX) is 29,595 with a median age of 36.9. There are approximately 13,335 housing units in this area.
What is the median income in zip code 77018?
The median household income in zip code 77018 (Houston, TX) is $121,658 per year. The cost of living index is 173 (100 = national average).
What is the average home price in zip code 77018?
The median home value in zip code 77018 (Houston, TX) is $543,800. The cost of living index is 173 compared to the national average of 100.
What county is zip code 77018 in?
Zip code 77018 is located in Harris County, Texas. The primary city is Houston.
What is the area code for zip code 77018?
Zip code 77018 in Houston, TX uses area code 713. It is located in the Central (CST/CDT) timezone.
Is zip code 77018 a good place to live?
Zip code 77018 (Houston, TX) has a cost of living index of 173 (100 = national average), a median household income of $121,658, and median home values of $543,800. The median age is 36.9. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 77018?
The cost of living index for zip code 77018 (Houston, TX) is 173, where 100 represents the national average. This area is above the national average. Median home value: $543,800.
What schools serve zip code 77018?
Zip code 77018 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.
People Also Searched For
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.