Fife Lake, MI has a population of 396 and is the 20,935th largest city in the United States. The population density is 545 per sq mi which is 440% higher than the Michigan average and 502% higher than the national average. The median age in Fife Lake is 50 which is approximately 26% higher than the Michigan average of 40. In Fife Lake, 54% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 85% of Fife Lake residents were born in Michigan, 14% were born out of state, 0% were born outside of the United States and 1% were foreign born.