Below is a list of Brazoria County TX zip codes. For your research we have also included Brazoria County Area Code, Time Zone, UTC and the local County FIPS Code. Each Brazoria County Texas zip code has a center Longitude / Latitude point (the Brazoria County center is -95.446800231934 / 29.23690032959). For your convenience we have also indicated if that zip code in Brazoria County observes Daylight Savings time.