The Houston metro region is where Zip Code 77566 is situated in the state of Texas. Brazoria County is the main location of zip code 77566. LAKE JACKSON, Texas is the area code 77566’s official US Postal Service designation. Parts of the zip code 77566 are located inside or close to the boundaries of the Texas cities of Lake Jackson, Richwood, Clute, Brazoria, and Freeport. Zip code’s area code is 979. In comparison to other zipcodes in Texas, 77566 can be categorised socioeconomically as a Middle Class class.
The current unemployment rate in 77566 is 5.2 percent, which is higher than the current state unemployment rate of 3.8 percent and higher than the current national unemployment rate of 5.7 percent.

The population of 77566 grew to 28739 from 28099 according to the 2010 US Census. White people make up the majority of both the population in 77566 and the students enrolled in its public schools. 40 percent of kids in public schools in 77566 are either eligible for or receive free or reduced lunches.