Almost all electrical equipment is designed with some sort of grounding system; so if there is a problem such as a short circuit, the electrical current will go to ground through the grounding system rather than through the human body. Service or System Ground. This is designed to protect machines, tools, and insulation against damage.
Boyd, TX Stats and Demographics for the 76023 ZIP Code. ZIP code 76023 is located in northeast Texas and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly less than average population density. The people living in ZIP code 76023 are primarily white.
77494 zip code is located in southeast Texas. 77494 zip code is between the Fort Bend, Harris, Waller county. 77494 zip code has 40.78 square miles of land area and 0.31 square miles of water area.As of 2010, the total 77494 zip code population is 61,600, which has grown 435.42% since 2000.The population growth rate is much higher than the state average rate of 20.59% and is much higher than the national average rate of 9.71%.7494 zip code median house value is $253,300 in 2008-2012 and has grown by 51.04% since 2000. The house value growth rate is lower than the state average rate of 55.15% and is about the same as the national average rate of 51.67%.