Spinnerstown, PA has a population of 1,920 and is the 11,257th largest city in the United States. The population density is 1,018 per sq mi which is 267% higher than the Pennsylvania average and 1023% higher than the national average. The median age in Spinnerstown is 41 which is approximately equal to the Pennsylvania average of 41. In Spinnerstown, 68% of the population over 15 years of age are married, 95% speak English and 0% speak Spanish. 80% of Spinnerstown residents were born in Pennsylvania, 17% were born out of state, 0% were born outside of the United States and 4% were foreign born.