Maywood, NJ has a population of 9,726 and is the 4,017th largest city in the United States. The population density is 7,559 per sq mi which is 755792% higher than the New Jersey average and 8243% higher than the national average. The median age in Maywood is 43 which is approximately 8% higher than the New Jersey average of 40. In Maywood, 59% of the population over 15 years of age are married, 68% speak English and 14% speak Spanish. 53% of Maywood residents were born in New Jersey, 20% were born out of state, 2% were born outside of the United States and 26% were foreign born.