Littlestown is located in Pennsylvania. Littlestown, Pennsylvania 17340 has a population of 4,533. Littlestown 17340 is more family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 27%.
The median household income in Littlestown, Pennsylvania 17340 is $59,385. The median household income for the surrounding county is $64,500 compared to the national median of $61,963. The median age of people living in Littlestown 17340 is 39.3 years.
The average high temperature in July is 87.6 degrees, with an average low temperature in January of 21.2 degrees. The annual precipitation is 39.21.