Seabrook, Texas Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Seabrook, Texas is 13,617 as of the 2023 American Community Survey, making it the 219th-largest city in Texas. The median household income is $109,489, the median home value is $332,000, and the median age is 39.6.
The population has grown 16.5% since 2010 (11,993 → 13,976).
13,617
Population
2776
People / sq mi
$109,489
Median Income
$332,000
Median Home Value
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Seabrook covers 4.9 sq mi of land at 2776 people per square mile.
About Seabrook, TX
What sets Seabrook apart is money: median household income runs $109,489, above the US median of $78,538. Seabrook is a city in Texas with a population of 13,617.
Median household income is $109,489, above the US median of $78,538. The poverty rate, 4.6%, is on the lower side for US cities and below the national 12.4%. The typical home is valued at $332,000, with typical rent around $1,445.
39.8% of adults 25 and older hold a bachelor’s degree, above the national average of 35.0%. About 9.1% of the workforce is home-based, below the national 14.0%, and the average commute runs about 26 minutes each way.
Taken together, the income and housing figures place Seabrook firmly in the higher-cost, higher-earning tier of US cities — a profile that tends to track dense job markets and competitive housing.
Seabrook city Population History (2010-2024)
The city of Seabrook city had a population of 11,993 in 2010 and 13,976 in 2024, a 16.5% growth over 14 years. The peak was 14,249 in 2018. Average annual growth rate: 1.13%.
13,976
Population (2024)
11,993
Population (2010)
14,249
Peak (2018)
1.13%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 11,993 |
| 2011 | 12,182 |
| 2012 | 12,447 |
| 2013 | 12,671 |
| 2014 | 12,819 |
| 2015 | 13,762 |
| 2016 | 13,756 |
| 2017 | 13,718 |
| 2018 | 14,249 |
| 2019 | 14,149 |
| 2020 | 13,586 |
| 2021 | 13,581 |
| 2022 | 13,783 |
| 2023 | 13,857 |
| 2024 | 13,976 |
Race & Ethnicity
| White | 80.4% |
| Black or African American | 3.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.3% |
| Two or More Races | 0.0% |
Economy & Income
$109,489
Median Household Income
$53,531
Per Capita Income
4.6%
Poverty Rate
2.3%
Unemployment Rate
Housing
$332,000
Median Home Value
$1,445
Median Rent
64.1%
Owner-Occupied
Education
89.1%
High School+
39.8%
Bachelor's+
Commute
0.0%
Drive Alone
81.9%
Public Transit
9.1%
Work From Home
26.2 min
Avg Commute
Community Profile
34.8%
Foreign Born
80.9%
Non-English at Home
13.2%
Veterans
10.3%
With Disability
85.3%
Health Insurance
99.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 18.5% |
| Manufacturing | 14.7% |
| Finance, Insurance & Real Estate | 11.7% |
| Retail Trade | 8.6% |
| Education, Health Care & Social Services | 8.1% |
| Public Administration | 7.7% |
| Arts, Entertainment & Food Services | 7.2% |
| Construction | 6.0% |
| Information | 4.9% |
| Transportation & Warehousing | 1.6% |
| Agriculture & Mining | 0.9% |
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Frequently Asked Questions
Seabrook, Texas has a population of 13,617 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 219th-largest city in Texas.
The median household income in Seabrook, Texas is $109,489, with 4.6% of residents living below the federal poverty level.
The median home value in Seabrook, Texas is $332,000, with median monthly rent at $1,445 and a homeownership rate of 64.1%.
The median age in Seabrook, Texas is 39.6 years. The population is 49.2% male and 50.8% female.
The population has grown 16.5% since 2010 (11,993 → 13,976).
Seabrook city, TX Climate
Seabrook city, TX has an average annual temperature of 20.6°C (69°F) and receives about 1252 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
20.6°C
Avg Temp
1252
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 11° / 53° | 99 mm |
| February | 13° / 56° | 74 mm |
| March | 17° / 62° | 71 mm |
| April | 20° / 68° | 76 mm |
| May | 24° / 76° | 113 mm |
| June | 27° / 81° | 145 mm |
| July | 29° / 83° | 113 mm |
| August | 28° / 83° | 105 mm |
| September | 26° / 79° | 154 mm |
| October | 22° / 71° | 97 mm |
| November | 17° / 62° | 108 mm |
| December | 13° / 55° | 97 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Seabrook city, TX
The most comfortable months to visit Seabrook city, TX are typically April, October and March, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 7°C low). September is usually the wettest month.
Where to stay near Seabrook
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.