Where does this demographic data come from?

All demographic data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates, which samples about 3.5 million households annually. The 5-year estimates provide the most reliable data for small geographies like municipalities.

What is the difference between Census data and ACS data?

The decennial Census (conducted every 10 years) is a full population count focusing on basic demographics. The ACS is an ongoing survey that collects detailed data on income, education, housing, commute patterns, and more. ACS data is updated annually but represents averages over a 5-year period.

How accurate is this data for small towns?

For smaller municipalities, ACS estimates have wider margins of error because fewer residents are sampled. The 5-year estimates reduce this uncertainty by averaging over a longer period. For towns under 5,000 people, treat specific numbers as approximations rather than precise counts.

Nassau Bay, TX Population, Income & Demographics 2026

CSAHouston-Pasadena MSAHouston-Pasadena-The Woodlands#30/127 Home Value

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Demographics — 2024 ACS 5-Year Estimatesi

Census

Populationi

5,230

Median Agei

Race & Ethnicityi

White

66.5%3,476

Hispanic/Latino

20.9%1,092

Asian

4%209

Two or More

3.6%188

Black

3.5%184

American Indian/Alaska Native

1.5%81

Educational Attainment (Age 25+)i

GED/Alternative

3.9%156

High School Diploma

14.6%580

Some College (<1 yr)

5.3%212

Some College (1+ yr)

11.8%470

Associate's Degree

12.1%481

Bachelor's Degree

25.6%1,015

Master's Degree

9.1%363

Professional Degree

3.7%145

Doctorate

5.2%208

HS or Higher

91.4%

BA or Higher

43.6%

Graduate+

18%

Housingi

Median Home Valuei

$374,600

Median Renti

$1,331

Tenure

Owner-Occupied

48.7%1,258

Renter-Occupied

51.3%1,324

Total Units

2,939

Homeownership

48.7%

Vacancy Rate

12.1%

Home Values

Under $50K

4.1%51

$150K–$200K

8.1%102

$200K–$300K

18%226

$300K–$500K

55.6%699

$500K–$1M

12.7%160

$1M+

1.6%20

Rent Distribution

$500–$750

$750–$1,000

217

$1,000–$1,250

286

$1,250–$1,500

381

$1,500–$2,000

289

$2,000+

115

Year Built

2010–2019

1.8%52

2000–2009

9.1%266

1990–1999

4.8%140

1980–1989

12%352

1970–1979

23%675

1960–1969

48.2%1,418

1950–1959

0.3%9

1939 or earlier

0.9%27

Heating Fuel

Electricity

56.2%1,452

Utility Gas

39.7%1,025

No Fuel

3.4%87

Other

0.7%18

Economyi

Median Household Incomei

$71,696

Mean Household Incomei

$111,540

Per Capita Incomei

$54,642

Poverty Ratei

11.5%

Unemploymenti

1.8%

Labor Forcei

2,979

Household Income Distribution

Under $10K

6%156

$10K–$15K

2.7%69

$15K–$20K

1.2%31

$20K–$25K

1%26

$25K–$30K

2.2%56

$30K–$35K

6.1%158

$35K–$40K

3.9%100

$40K–$45K

2.4%61

$45K–$50K

4.8%125

$50K–$60K

13.9%360

$60K–$75K

8.8%226

$75K–$100K

11.6%299

$100K–$125K

3.5%91

$125K–$150K

5.2%133

$150K–$200K

10.9%281

$200K+

15.9%410

Ancestry & Heritage

Self-reported ancestry groups. Residents may report multiple ancestries, so totals may exceed 100%.

Foreign-Born Populationi

Foreign-Borni

77514.8%

By Region

Top Countries

Guatemala

248

Mexico

107

Korea

Philippines

Canada

Commute & Transportationi

Workersi

2,813

Avg. Commutei

24.6 min

How People Get to Work

Travel Time to Work

Social Characteristicsi

Marital Status (15+)i

Veteransi

219(5.2% of civilian adults)

Health Insurancei

88.9%Insured

11.1%Uninsured