Pitsburg, OH has a population of 418 and is the 20,631st largest city in the United States. The population density is 2,467 per sq mi which is 858% higher than the Ohio average and 2623% higher than the national average. The median age in Pitsburg is 36 which is approximately 8% lower than the Ohio average of 39. In Pitsburg, 67% of the population over 15 years of age are married, 97% speak English and 1% speak Spanish. 86% of Pitsburg residents were born in Ohio, 13% were born out of state, 1% were born outside of the United States and 0% were foreign born.