Home Ocean Facts What is a guyot? A sonar image of a guyot, or seamount, in the Arctic. Using a multibeam echo sounder, NOAA scientists can map and produce a visualization from the data collected of the bottom of the ocean.
Homefacts City Report. Princeton is located in Mercer County, NJ. The population is 12,342, making Princeton the 2nd largest city in Mercer County. There are 7 public schools in Princeton with an average Homefacts rating of A. The total crime rate for Princeton is very low, and there are 0 registered sex offenders residing in the city.
Main Content. Princeton is the county seat of Caldwell County, located at the junction of US 62 and KY 91, just south of Interstate 69 and east of Interstate 24. You'll enjoy a variety of quaint gift shops, browse antique malls, and shop a full range of clothing stores from casual to fine.