The Princeton ZIP Code maps and basic ZIP Code information such as the number of Business, Residential and PO Box addresses in the ZIP Code are updated 4 times per year. Last update: August 1, 2017. The DEMOGRAPHIC DATA for each Princeton ZIP Code is updated annually. The last update was on July 1, 2017 and includes:
Texas is a U.S. state with two senators in the United States Senate and 36 representatives in the United States House of Representatives.
The Texas Senate is the upper house of the Texas Legislature. There are 31 members representing districts of population consisting of roughly 811,147 people. Senators are elected every two years for four-year terms with no term limits. The Lieutenant Governor is President of the Texas Senate.