Holt, MN has a population of 123 and is the 26,328th largest city in the United States. The population density is 123 per sq mi which is 98% higher than the Minnesota average and 36% higher than the national average. The median age in Holt is 34 which is approximately 11% lower than the Minnesota average of 38. In Holt, 69% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 92% of Holt residents were born in Minnesota, 8% were born out of state, 0% were born outside of the United States and 0% were foreign born.