Princeton Meadows, NJ has a population of 13,758 and is the 3,036th largest city in the United States. The population density is 6,629 per sq mi which is 662813% higher than the New Jersey average and 7217% higher than the national average. The median age in Princeton Meadows is 34 which is approximately 14% lower than the New Jersey average of 40. In Princeton Meadows, 62% of the population over 15 years of age are married, 46% speak English and 5% speak Spanish. 26% of Princeton Meadows residents were born in New Jersey, 23% were born out of state, 1% were born outside of the United States and 50% were foreign born.