Glen Arbor, MI has a population of 156 and is the 25,494th largest city in the United States. The population density is 152 per sq mi which is 51% higher than the Michigan average and 68% higher than the national average. The median age in Glen Arbor is 67 which is approximately 69% higher than the Michigan average of 40. In Glen Arbor, 76% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 67% of Glen Arbor residents were born in Michigan, 31% were born out of state, 0% were born outside of the United States and 2% were foreign born.