Forked River, NJ has a population of 4,696 and is the 6,737th largest city in the United States. The population density is 1,707 per sq mi which is 170631% higher than the New Jersey average and 1784% higher than the national average. The median age in Forked River is 46 which is approximately 16% higher than the New Jersey average of 40. In Forked River, 61% of the population over 15 years of age are married, 92% speak English and 3% speak Spanish. 71% of Forked River residents were born in New Jersey, 23% were born out of state, 2% were born outside of the United States and 4% were foreign born.