North Olmsted, OH has a population of 32,108 and is the 1,325th largest city in the United States. The population density is 2,751 per sq mi which is 968% higher than the Ohio average and 2936% higher than the national average. The median age in North Olmsted is 45 which is approximately 15% higher than the Ohio average of 39. In North Olmsted, 60% of the population over 15 years of age are married, 87% speak English and 2% speak Spanish. 74% of North Olmsted residents were born in Ohio, 16% were born out of state, 1% were born outside of the United States and 9% were foreign born.