76666 Frequently Asked Questions

A: ZIP Code 76666 is Located in Mertens Texas.

A: ZIP Code 76666 is Located Entirely in Hill County Texas.

A: The Current Sales Tax in ZIP Code 76666 is 8.2%

A: The Area Codes for 76666 are 254, 430 and 903

A: ZIP Code 76666 is in the Texas 6th Congressional District.

A: ZIP Code 76666 is in Texas State House of Representatives District 13.

A: ZIP Code 76666 is in Texas State Senate District 22.

A: The 2022 population of ZIP Code 76666 is 186. The population growth rate in 76666 is -33.98%. The population density of 76666 is 8.

A: The majority race/ethnicity of people residing in 76666 is White (75.73%).

A: The median household income in 76666 is $39,375 (2021) and the average adjusted income is $112,300 (2021).