Below is a list of El Lago TX zip codes. For your research we have also included El Lago Area Code, Time Zone, UTC and the local Harris County FIPS Code. Each El Lago Texas zip code has a center Longitude / Latitude point (the El Lago center is -95.021202087402 / 29.577100753784). For your convenience we have also indicated if that zip code in El Lago observes Daylight Savings time.