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Sugar Land city, TX

ZIP 77478 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 77478

77478 has a population of 22,699 with a median age of 46.7 yrs (48.4% male).

Race & Ethnicity
White
44.2%-28% vs US avg
x
Black
5.5%-56% vs US avg
x
Asian
33.6%+470% vs US avg
x
Hispanic
14.6%-22% vs US avg
x
Other / Two+
2.1%
x
Age Groups
0–17
17.8%-19% vs US avg
x
18–64
57.0%-8% vs US avg
x
65+
25.2%+55% vs US avg
x
Education
Less than HS
5.8%-48% vs US avg
x
High school
12.1%-54% vs US avg
x
Some college
22.8%-21% vs US avg
x
Bachelor's+
59.4%+76% vs US avg
x
Marital Status
Married
60.1%+25% vs US avg
x
Never married
25.0%-26% vs US avg
x
Divorced
9.0%-13% vs US avg
x
Widowed / Separated
5.9%
x
Diversity Index
67/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
6.6%-43% vs US avg
x
Foreign Born
20.8%+49% vs US avg
x
Veterans
4.8%-20% vs US avg
x
Disability
10.1%-25% vs US avg
x
Single Parent
4.5%-44% vs US avg
x
Recent Births
21.5%+271% vs US avg
x
Top ancestry
GermanEnglishIrish

Health & Community Indicators in 77478

Poverty Rate
6.6%-43% vs US avg
x
Veterans
4.8%-20% vs US avg
x
Foreign Born
20.8%+49% vs US avg
x
Single Parent
4.5%-44% vs US avg
x
Disability
10.1%-25% vs US avg
x
Uninsured
6.3%-21% vs US avg
x
SNAP Benefits
5.2%-56% vs US avg
x
Private School
0.4%-96% vs US avg
x
Recent Births
21.5%+271% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population22,699
Median age46.7
Poverty rate6.6%
Demographics statistics
Demographics
White44.2%
Hispanic14.6%
Black5.5%
Asian33.6%
Foreign-born20.8%