Postal Codes

77573 ZIP Code

Advertisement

English Español

ZIP code 77573 covers League City, Texas, with a population of about 97,871 and a median household income of $122,783.

Population
97,8713,286 per square mile
Median age
37.51.2 points below the US average
Median household income
$122,7831.6× the Texas median
Poverty rate
4.2%8.2 points below the US average
Typical home value
$389,119up 16% in five years
Median rent
$1,6471.2× the Texas median
Degree or higher
49%14 points above the US average
Homeownership
75.5%10.5 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
1,615

Where 77573 is

League City, 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

Population97,871
Median age37.5
Family households75.4%
Born outside the US10.7%
Speaks a language other than English at home18%
White (non-Hispanic)64.4%
Black (non-Hispanic)6.4%
Asian (non-Hispanic)5.4%
Hispanic or Latino19.2%
Veterans7.9%
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$122,783
Income per person$52,733
Poverty rate4.2%
Households on SNAP or cash assistance4.6%

Household income distribution

Under $10k2.4%
$10–15k1.3%
$15–20k1.2%
$20–25k1.9%
$25–30k1.1%
$30–35k1.5%
$35–40k1.7%
$40–45k3.2%
$45–50k1.6%
$50–60k4.4%
$60–75k8.9%
$75–100k10.9%
$100–125k10.8%
$125–150k9.7%
$150–200k16.0%
$200k or more23.4%

Income as declared to the IRS

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

Tax returns filed42,700
Mean adjusted gross income$113,140
Returns declaring $200,000 or more14%
Returns, under $25k21.4%
Returns, $25k–$50k15.5%
Returns, $50k–$75k12.7%
Returns, $75k–$100k9.9%
Returns, $100k–$200k26.5%
Returns, $200k or more14.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$342,000
Median gross rent$1,647
Rent as a share of household income28.2%
Owner-occupied75.5%
Vacant homes3.1%
Median year built2001

What the homes are

Detached house78.3%
Attached house1.3%
2 to 4 units2%
5 to 19 units7.6%
20 or more units9.5%
Mobile home1.1%
Boat, RV or van0.2%
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$389,119as of 2026-07
Typical home value, 1 yearup 0.3%
Typical home value, 5 yearsup 16%
Typical home value, 10 yearsup 52.3%
Typical asking rent$1,803as of 2026-07
Typical asking rent, 1 yearup 0.5%
Typical asking rent, 5 yearsup 18.7%
Typical asking rent, 10 yearsup 33.9%
Typical home value since 2000
200120132026$392,593$158,658

$158,658 in 2001 to $389,119 in 2026.

Typical asking rent
201520202026$1,803$1,308

$1,308 in 2015 to $1,803 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.9%
Bachelor's degree or higher49%
High school diploma or higher95.8%
Works from home14.1%
Drives to work alone78.5%
Takes public transport0.6%
Commutes 45 minutes or more23.6%
Health

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

Obesity30.2% 3.2 pts below the national average of 33.4%
Diagnosed diabetes9.2% 2.8 pts below the national average of 12%
Currently smokes9.5% 3.7 pts below the national average of 13.2%
High blood pressure30.5% 3.6 pts below the national average of 34.1%
Fair or poor general health14.2% 6.1 pts below the national average of 20.3%
No health insurance (18–64)10.4% 0.9 pts below the national average of 11.3%
Depression21.6% same as the national average of 21.9%
No leisure-time physical activity19.3% 6.1 pts below the national average of 25.4%
Arthritis20.9% 4.2 pts below the national average of 25.1%
Binge drinking20% 4 pts above the national average of 16%
Taking blood pressure medication73.7% 1 pts below the national average of 74.7%
Cancer (non-skin)7% 0.7 pts below the national average of 7.7%
Current asthma9.4% 1 pts below the national average of 10.4%
Coronary heart disease4.4% 1.8 pts below the national average of 6.2%
Routine check-up in past year74.2% 2.5 pts below the national average of 76.7%
Cholesterol screening88.1% 2.2 pts above the national average of 85.9%
Cognitive disability11.4% 3.4 pts below the national average of 14.8%
Colorectal screening63.3% 1 pts below the national average of 64.3%
COPD4.3% 2.3 pts below the national average of 6.6%
Visited a dentist66.6% 5.3 pts above the national average of 61.3%
Any disability23.6% 7.1 pts below the national average of 30.7%
Hearing disability5.1% 1.6 pts below the national average of 6.7%
High cholesterol33.5% 2.7 pts below the national average of 36.2%
Independent living disability5.7% 2.7 pts below the national average of 8.4%
Mammography use76.9% 1 pts above the national average of 75.9%
Poor mental health (14+ days)15.4% 1.4 pts below the national average of 16.8%
Mobility disability9.7% 4.3 pts below the national average of 14%
Poor physical health (14+ days)10.4% 3.1 pts below the national average of 13.5%
Self-care disability2.5% 1.5 pts below the national average of 4%
Sleeps under 7 hours35.1% 1.3 pts below the national average of 36.4%
Stroke2.4% 1 pts below the national average of 3.4%
All natural teeth lost6.5% 6.5 pts below the national average of 13%
Vision disability3.4% 2.2 pts below the national average of 5.6%
Advertisement
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,615
People employed20,129
Annual payroll$952,407,000
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 53.9% of US census tracts
FEMA ratingVery Low to Relatively High across the 29 census tracts this ZIP code covers
Expected annual loss70.6 out of 100
Community resilience96.3 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.

Cold wave92.3Very High at its worst in this ZIP code
Hurricane86.4Relatively High at its worst in this ZIP code
Coastal flooding76Relatively Moderate at its worst in this ZIP code
Lightning70.8Relatively High at its worst in this ZIP code
Tornado67Relatively High at its worst in this ZIP code
Ice storm66.1Relatively Moderate at its worst in this ZIP code
Drought51.9Relatively Low at its worst in this ZIP code
Heat wave48.8Relatively Moderate at its worst in this ZIP code
Wildfire47.8Relatively Low at its worst in this ZIP code
River flooding47.6Relatively High at its worst in this ZIP code
Hail41.8Relatively Low at its worst in this ZIP code
Landslide33.5Very Low at its worst in this ZIP code
Strong wind23.5Relatively Low at its worst in this ZIP code
Winter weather16.6Relatively Low at its worst in this ZIP code
Earthquake14.3Very 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$122,783$76,292$78,538
Income per person$52,733$39,446$43,289
Poverty rate4.2%13.8%12.4%
Median home value$342,000$260,400$303,400
Median gross rent$1,647$1,339$1,348
Homeownership75.5%62.6%65%
Bachelor's degree or higher49%33.1%35%
Unemployment rate3.9%5.1%5.2%
Works from home14.1%12.8%13.5%
Born outside the US10.7%17.2%13.9%
Median age37.535.538.7
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 NWSO, TX US5.2 km away
Rain in a year60 in
Snow in a year0 in

Average high and low by month

January63.8°F / 45.7°F4.8 in rain
February67.4°F / 49.8°F3.02 in rain
March73°F / 55.6°F3.3 in rain
April78.4°F / 61.3°F4.22 in rain
May85°F / 69.1°F5.12 in rain
June90°F / 74.7°F6.54 in rain
July91.8°F / 76°F4.36 in rain
August92.3°F / 75.9°F6.64 in rain
September88.4°F / 71.8°F7.34 in rain
October81.7°F / 62.6°F5.79 in rain
November72.5°F / 53.4°F4.54 in rain
December65.8°F / 47.4°F4.53 in rain, 0.2 in snow
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 supermarket91% of this ZIP code's area
No vehicle and far from a supermarket2% 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%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Clear Creek Independent School District90.9% of this ZIP code's land area
Dickinson Independent School District9.1% 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 vulnerability22more vulnerable than 22% of US census tracts
Socioeconomic status25more vulnerable than 25% of US census tracts
Household characteristics31more vulnerable than 31% of US census tracts
Racial and ethnic minority status53more vulnerable than 53% of US census tracts
Housing type and transport25more vulnerable than 25% of US census tracts
Walkability8.3 out of 20Below average
Nearby ZIP codes

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

77574 League City, TX3.7 km away
77508 Pasadena, TX5.9 km away
77058 Houston, TX6 km away
77598 Webster, TX6.3 km away
77565 Kemah, TX6.7 km away
77062 Houston, TX6.9 km away
77539 Dickinson, TX8.9 km away
77546 Friendswood, TX8.9 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.

Galveston County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area29.78 sq mi
Water area1.03 sq mi
Population density3,286 people per sq mi
Latitude, longitude29.5173, -95.0963

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.

Advertisement