Norridgewock, ME has a population of 1,158 and is the 14,255th largest city in the United States. The population density is 109 per sq mi which is 191% higher than the Maine average and 21% higher than the national average. The median age in Norridgewock is 54 which is approximately 23% higher than the Maine average of 44. In Norridgewock, 52% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 73% of Norridgewock residents were born in Maine, 24% were born out of state, 2% were born outside of the United States and 1% were foreign born.