ZIP Code 77573
standardSource:
League City · Galveston County · Texas
- Population
- 71,580
- Median income
- $122,722
- Median home value
- $367,500
- Bachelor's or higher
- 49.0%
- Land area
- 78.1 sq mi
917/sq mi
▲ 61% vs US
higher than 91% of US ZIPs
▲ 32% vs US
higher than 76% of US ZIPs
Median age 37.8
Chicago
ZIP code 77573 in League City, Texas has a population of 71,580. The median household income is $122,722, which is 61% above the national average. Median home value is $367,500, 32% above the US average. 49.0% of residents hold a bachelor's degree or higher.
ZIP code 77573 is classified by USPS as a standard delivery area and covers roughly 78.1 square miles in League City, Galveston County, Texas. The area is home to 71,580 residents, producing a population density of 917 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 77573 against Texas and the nation.
On the economic side, the median household income for ZIP 77573 sits at $122,722 (62% above the Texas average), while per-capita income is $53,713. The poverty rate stands at 5.1% and the unemployment rate at 4.2%. On housing, the median home value is $367,500 (48% above the state average) with median rent at $1,692 per month, and 75.8% of occupied units are owner-occupied, a direct signal of whether 77573 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 49.0% of adults hold a bachelor's degree or higher, the median age is 37.8, and the average commute is 31 minutes. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Galveston County, so you can benchmark 77573 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 77573
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 77573.
- Health care and social assistance
Health care and social assistance
227 establishments
- Professional, scientific, and technical services
Professional, scientific, and technical services
217 establishments
- Retail trade
Retail trade
212 establishments
- Accommodation and food services
Accommodation and food services
191 establishments
- Other services (except public administration)
Other services (except public administration)
174 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 77573, League City, TX · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
71,580
Population
78.1
Area (sq mi)
917
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 77573?
37.8
Median Age
50.2%
Male
49.8%
Female
10.8%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$122,722
Median Household Income
+62% vs state
$53,713
Per Capita Income
5.1%
Poverty Rate
4.2%
Unemployment Rate
30.5 min
Mean Commute Time
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
37,664
Total Housing Units
35,988
Occupied Units
1,676
Vacant Units
2.71
Avg Household Size
Occupancy Type
$367,500
Median Home Value
+48% vs state
$1,692
Median Rent
2002
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
+7.5%
YoY Change (2024)
293
HPI Index (2000 = 100)
+193%
Total Change Since 2000
Home values in ZIP 77573 have increased 7.5% over the past year (2024). Since 2000, this ZIP has seen +193% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +0.9% | 207 |
| 2021 | +12.0% | 231 |
| 2022 | +13.7% | 263 |
| 2023 | +3.6% | 273 |
| 2024 | +7.5% | 293 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 1,700 business establishments in ZIP 77573, employing approximately 22,062 people with a combined annual payroll of $1,134,319,000.
1,700
Businesses
22,062
Employees
$1.1B
Annual Payroll
17
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Health care and social assistance | 227 | 13.3% |
| Professional, scientific, and technical services | 217 | 12.8% |
| Retail trade | 212 | 12.5% |
| Accommodation and food services | 191 | 11.2% |
| Other services (except public administration) | 174 | 10.2% |
| Construction | 135 | 7.9% |
| Finance and insurance | 124 | 7.3% |
| Real estate and rental and leasing | 100 | 5.9% |
| Administrative and support and waste management and remediation services | 90 | 5.3% |
| Wholesale trade | 69 | 4.1% |
| Manufacturing | 36 | 2.1% |
| Transportation and warehousing | 35 | 2.1% |
| Educational services | 33 | 1.9% |
| Arts, entertainment, and recreation | 26 | 1.5% |
| Information | 17 | 1.0% |
| Management of companies and enterprises | 7 | 0.4% |
| Agriculture, forestry, fishing and hunting | 3 | 0.2% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 77573 vs 77058 →
| ZIP Code | City | Population | Distance |
|---|---|---|---|
| 77058 | Houston, TX | 16,406 | 4.2 mi |
| 77598 | Webster, TX | 23,059 | 3.9 mi |
| 77565 | Kemah, TX | 5,790 | 4.1 mi |
| 77539 | Dickinson, TX | 38,806 | 4.6 mi |
| 77518 | Bacliff, TX | 8,673 | 6.0 mi |
| 77062 | Houston, TX | 25,152 | 5.7 mi |
| 77546 | Friendswood, TX | 47,636 | 6.4 mi |
| 77586 | Seabrook, TX | 20,970 | 6.4 mi |
| 77510 | Santa Fe, TX | 13,731 | 9.7 mi |
| 77059 | Houston, TX | 16,949 | 7.7 mi |
More ZIP Codes in Galveston County
Related Areas
Frequently Asked Questions
What county is ZIP code 77573 in? ▼
What is the population of ZIP code 77573? ▼
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What is the demographic makeup of ZIP 77573? ▼
How many businesses are in ZIP code 77573? ▼
What are the main industries in ZIP code 77573? ▼
How have home values changed in ZIP code 77573? ▼
What is the education level in ZIP code 77573? ▼
What is the average commute time in ZIP 77573? ▼
What percentage of residents own vs. rent in ZIP 77573? ▼
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ZIP Code Research Guides
Official Data Resources for League City, TX
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.