Fall River, MA has a population of 88,902 and is the 365th largest city in the United States. The population density is 2,685 per sq mi which is 326% higher than the Massachusetts average and 2863% higher than the national average. The median age in Fall River is 39 which is approximately equal to the Massachusetts average of 39. In Fall River, 47% of the population over 15 years of age are married, 67% speak English and 7% speak Spanish. 66% of Fall River residents were born in Massachusetts, 13% were born out of state, 3% were born outside of the United States and 18% were foreign born.