Postal Codes

77018 ZIP Code

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ZIP code 77018 covers Houston, Texas, with a population of about 29,595 and a median household income of $121,658.

Population
29,5954,373 per square mile
Median age
36.91.8 points below the US average
Median household income
$121,6581.6× the Texas median
Poverty rate
8.9%3.5 points below the US average
Typical home value
$539,739up 19.1% in five years
Median rent
$1,2566% below the Texas median
Degree or higher
60.3%25.3 points above the US average
Homeownership
71.1%6.1 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
1,083

Where 77018 is

Houston, Texas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population29,595
Median age36.9
Family households63.6%
Born outside the US12.5%
Speaks a language other than English at home26.5%
White (non-Hispanic)51.9%
Black (non-Hispanic)7.6%
Asian (non-Hispanic)3.5%
Hispanic or Latino31%
Veterans3.6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$121,658
Income per person$69,018
Poverty rate8.9%
Households on SNAP or cash assistance9.7%

Household income distribution

Under $10k3.1%
$10–15k4.6%
$15–20k1.4%
$20–25k4.3%
$25–30k2.1%
$30–35k3.0%
$35–40k2.2%
$40–45k2.8%
$45–50k1.9%
$50–60k4.5%
$60–75k7.0%
$75–100k7.5%
$100–125k6.3%
$125–150k5.4%
$150–200k13.5%
$200k or more30.4%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed13,340
Mean adjusted gross income$189,937
Returns declaring $200,000 or more27.1%
Returns, under $25k18.8%
Returns, $25k–$50k14.5%
Returns, $50k–$75k11.1%
Returns, $75k–$100k8.2%
Returns, $100k–$200k20.4%
Returns, $200k or more27.1%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$543,800
Median gross rent$1,256
Rent as a share of household income34.2%
Owner-occupied71.1%
Vacant homes9.1%
Median year built1967

What the homes are

Detached house77.4%
Attached house1.4%
2 to 4 units3%
5 to 19 units4.7%
20 or more units11.9%
Mobile home1.4%
Boat, RV or van0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$539,739as of 2026-07
Typical home value, 1 yearup 1.6%
Typical home value, 5 yearsup 19.1%
Typical home value, 10 yearsup 42.2%
Typical asking rent$2,148as of 2026-07
Typical asking rent, 1 yearup 3.6%
Typical home value since 2000
200420152026$539,739$202,249

$202,249 in 2004 to $539,739 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.5%
Bachelor's degree or higher60.3%
High school diploma or higher92%
Works from home18.9%
Drives to work alone71.2%
Takes public transport1.6%
Commutes 45 minutes or more12.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33.8% same as the national average of 33.4%
Diagnosed diabetes10.6% 1.4 pts below the national average of 12%
Currently smokes10.2% 3 pts below the national average of 13.2%
High blood pressure30.4% 3.7 pts below the national average of 34.1%
Fair or poor general health16% 4.3 pts below the national average of 20.3%
No health insurance (18–64)13.9% 2.6 pts above the national average of 11.3%
Depression20.4% 1.5 pts below the national average of 21.9%
No leisure-time physical activity19.7% 5.7 pts below the national average of 25.4%
Arthritis19.8% 5.3 pts below the national average of 25.1%
Binge drinking18.9% 2.9 pts above the national average of 16%
Taking blood pressure medication74% 0.7 pts below the national average of 74.7%
Cancer (non-skin)6.8% 0.9 pts below the national average of 7.7%
Current asthma8.8% 1.6 pts below the national average of 10.4%
Coronary heart disease4.9% 1.3 pts below the national average of 6.2%
Routine check-up in past year74.1% 2.6 pts below the national average of 76.7%
Cholesterol screening87.1% 1.2 pts above the national average of 85.9%
Cognitive disability12.4% 2.4 pts below the national average of 14.8%
Colorectal screening61.8% 2.5 pts below the national average of 64.3%
COPD4.7% 1.9 pts below the national average of 6.6%
Visited a dentist62.3% 1 pts above the national average of 61.3%
Any disability25.6% 5.1 pts below the national average of 30.7%
Hearing disability5.6% 1.1 pts below the national average of 6.7%
High cholesterol35.5% 0.7 pts below the national average of 36.2%
Independent living disability6.4% 2 pts below the national average of 8.4%
Mammography use74.1% 1.8 pts below the national average of 75.9%
Poor mental health (14+ days)14.5% 2.3 pts below the national average of 16.8%
Mobility disability11.1% 2.9 pts below the national average of 14%
Poor physical health (14+ days)10.9% 2.6 pts below the national average of 13.5%
Self-care disability3.2% 0.8 pts below the national average of 4%
Sleeps under 7 hours35.9% 0.5 pts below the national average of 36.4%
Stroke2.8% 0.6 pts below the national average of 3.4%
All natural teeth lost10.1% 2.9 pts below the national average of 13%
Vision disability4.7% 0.9 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,083
People employed13,355
Annual payroll$646,872,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 74.6% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 12 census tracts this ZIP code covers
Expected annual loss77.1 out of 100
Community resilience16.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Hurricane89.2Relatively High at its worst in this ZIP code
Tornado87Very High at its worst in this ZIP code
River flooding85.4Relatively High at its worst in this ZIP code
Heat wave65.2Relatively Moderate at its worst in this ZIP code
Cold wave64.8Relatively Moderate at its worst in this ZIP code
Ice storm46.2Relatively Low at its worst in this ZIP code
Landslide37.9Very Low at its worst in this ZIP code
Lightning35.6Relatively Low at its worst in this ZIP code
Strong wind28.8Relatively Low at its worst in this ZIP code
Hail27.1Relatively Low at its worst in this ZIP code
Wildfire23.6Very Low at its worst in this ZIP code
Earthquake21.2Very Low at its worst in this ZIP code
Winter weather19.8Relatively Low at its worst in this ZIP code
Compared with Texas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPTexasUnited States
Median household income$121,658$76,292$78,538
Income per person$69,018$39,446$43,289
Poverty rate8.9%13.8%12.4%
Median home value$543,800$260,400$303,400
Median gross rent$1,256$1,339$1,348
Homeownership71.1%62.6%65%
Bachelor's degree or higher60.3%33.1%35%
Unemployment rate4.5%5.1%5.2%
Works from home18.9%12.8%13.5%
Born outside the US12.5%17.2%13.9%
Median age36.935.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHOUSTON-PORT, TX US16.8 km away
Rain in a year54 in

Average high and low by month

January62.8°F / 44.3°F4.04 in rain
February66.7°F / 48.9°F2.75 in rain
March73.3°F / 53.7°F3.81 in rain
April79.2°F / 60.9°F5.17 in rain
May85.7°F / 68.7°F5.07 in rain
June91.3°F / 74.8°F7.9 in rain
July93.2°F / 76.8°F4.46 in rain
August94.3°F / 76.8°F3.37 in rain
September89.8°F / 71.8°F4.48 in rain
October81.9°F / 62.7°F5.38 in rain
November72°F / 52.9°F3.36 in rain
December65.2°F / 46°F4.33 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket8% of this ZIP code's area
No vehicle and far from a supermarket18% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Houston Independent School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability47more vulnerable than 47% of US census tracts
Socioeconomic status47more vulnerable than 47% of US census tracts
Household characteristics39more vulnerable than 39% of US census tracts
Racial and ethnic minority status64more vulnerable than 64% of US census tracts
Housing type and transport45more vulnerable than 45% of US census tracts
Walkability13.7 out of 20Above average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

77202 Houston, TX1.1 km away
77204 Houston, TX1.1 km away
77205 Houston, TX1.1 km away
77206 Houston, TX1.1 km away
77207 Houston, TX1.1 km away
77213 Houston, TX1.1 km away
77215 Houston, TX1.1 km away
77216 Houston, TX1.1 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Harris County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area6.77 sq mi
Water area0.02 sq mi
Population density4,373 people per sq mi
Latitude, longitude29.8272, -95.4266

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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