New Water Quality Report. This report provides an updated analysis of bacteriological water quality data for Orange Countyâs recreational waters and includes data on sewage spills and related ocean, harbor and bay water closures.
Houston County was the first new county created under the 9-year Republic of Texas on June 12, 1837. The original boundaries of Houston County also included all of present-day Anderson and Trinity Counties, and portions of present-day Henderson and Polk Counties.
The County of Houston contains 8 unique zip code(s). Houston County covers 380.10 square miles and with a population of 2888 has a population density of 368.06 people per square mile.