77331 Frequently Asked Questions

A: ZIP Code 77331 is Located in Coldspring Texas. Portions of 77331 are also in Cape Royale.

A: ZIP Code 77331 is Located Entirely in San Jacinto County Texas.

A: The Current Sales Tax in ZIP Code 77331 is 8.2%

A: The Area Codes for 77331 are 281, 346, 713, 832 and 936

A: ZIP Code 77331 is in the Texas 8th Congressional District.

A: ZIP Code 77331 is in Texas State House of Representatives District 18.

A: ZIP Code 77331 is in Texas State Senate District 5.

A: The 2022 population of ZIP Code 77331 is 7465. The population growth rate in 77331 is -7.21%. The population density of 77331 is 45.

A: The majority race/ethnicity of people residing in 77331 is White (82.39%). The majority race/ethnicity of students attending public schools in 77331 is White(66.67%).

A: The median household income in 77331 is $44,572 (2021) and the average adjusted income is $662,320 (2021).