Summary for Seabrook
About Seabrook (Click for our profile page)
Located in: Primarily Chambers County (see below). A portion of Seabrook extends into Harris County.
Time Zone: Seabrook lies in the Central Time Zone (CST/CDT)
Telephone Area Codes: 713, 281, 346 & 832<1>
ZIP Code: 77586<2>
Elevation: Near sea level<3>
From the 2010 US Census (For more detail, see our Census Page for Seabrook)
Population
| Year | Population |
| 2019 Est:<4> | 14,018 (17.29% increase since 2010) |
| 2010: | 11,952 (26.57% increase since 2000) |
| 2000: | 9,443 |
Total Area:<5> 21.27 sq. miles [55.1 km²] - of which 75% is water (15.95 sq. miles [41.3 km²])
Housing Units:<6> 5,528
Official Website: www.seabrook-tx.com/
GPS Coordinates (Latitude/Longitude)<7>
For the purpose of mapping and calculating distances, we have chosen the following reference point for Seabrook:
Lat: 29.564100° (or 29°33'50" N)
Lon: -95.025800° (or -95°1'32" W)
USGS Topo Map: Bacliff<8>
Federal GNIS/FIPS Codes for Seabrook
GNIS ID: 2411847
FIPS State / Place Code: 48 / 66392
(For more about Federal Codes, see our Misc Page for Seabrook)
About Chambers County
The city of Anahuac is the County Seat for Chambers County.
From the 2010 US Census (For more detail, see our Census Page for Chambers)
Population
| Year | Population |
| 2019 Est: | 43,837 (23.64% increase since 2010) |
| 2010 | 35,456 (36.21% increase since 2000) |
| 2000: | 26,031 |
Total Area: 871 sq. miles [2,256.4 km²] - of which 31.46% is water (274 sq. miles [709.8 km²])
Housing Units: 13,291
Official Website: www.co.chambers.tx.us/
Federal GNIS/FIPS Codes for Chambers
GNIS ID: 1383821
FIPS State / County Code: 48 / 071
(For more about Federal Codes, see our Misc Page for Seabrook)
About Texas
From the US Census
Population
| Year | Population |
| 2019 Est: | 28,986,794 (15.28% increase since 2010) |
| 2010: | 25,145,561 (20.59% increase since 2000) |
| 2000: | 20,851,820 |
Websites for State of Texas
Official Website: https://texas.gov/
Tourism: https://www.traveltexas.com/
Parks: https://tpwd.texas.gov/
Fishing: https://tpwd.texas.gov/regulations/outdoor-annual/fishing/
Hunting: https://tpwd.texas.gov/regulations/outdoor-annual/hunting/
Federal GNIS/FIPS Codes for State of Texas
GNIS ID: 1779801
FIPS State: 48
(For more about Federal Codes, see our Misc Page for Seabrook)
Off-the-Road Links ...
The official website for Seabrook: www.seabrook-tx.com/
The official website for Chambers County: www.co.chambers.tx.us/
The official website for State of Texas: https://texas.gov/
Footnotes ...
| <1> | When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 713 code has been Overlayed with one of the following codes: 281, 346 or 832. New phone numbers in the Seabrook area will be assigned with one of these codes: 713, 281, 346 or 832. As a result, placing a call in the Seabrook area will require 10-digit dialing (where you enter both the area code and then the phone number). |
| <2> | ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Seabrook). When looking for a ZIP Code, whether Seabrook or elsewhere, it's always best to check the website of the United States Postal Service (USPS). |
| <3> | The elevation is an estimate for the area around Seabrook - it will be higher in some places and lower in others. |
| <4> | Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019. |
| <5> | The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Seabrook. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group. |
| <6> | A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway). |
| <7> | Longitude & latitude values may not be the geographic center of Seabrook, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source. |
| <8> | Name of the USGS 7.5 Minute topographic map which includes Seabrook. |