Apollo was founded in 1816. Apollo PA can be spelled forward or backward - It's a palindrome. Apollo is .3 square miles. The amount of land area in Apollo is 0.819 sq. kilometers. The population of Apollo is approximately 1,895. The approximate number of families is 863. The amount of surface water is 0.089 sq kilometers. The distance from Apollo to Washington DC is 181 miles. The distance to the Pennsylvania state capital is 143 miles. (as the crow flies) Apollo is positioned 40.58 degrees north of the equator and 79.56 degrees west of the prime meridian.