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.
There are 100 Senators in the Senate. The number of Senators per state remains at two and the total number only changes when a new state is admitted into the union. The number of members in the House of Representatives is a different story and is based on population.