17881 is located in Northumberland, PA. There are currently Homes for Sale within 17881, with asking prices ranging from $0 to $0. The average list price per square foot of the available inventory in 17881 is $0, which is above the Northumberland County average of $0. The Average Sales price of all sold real estate in this subdivision for the past year is $15,000. Recent comparable homes have been selling for 91.09% of their asking price. Waterfront homes represent 0% of the available 17881 inventory. The population of 17881, according to the 2010 Census, is 1,556. The total number of households in the zip code of 17881 is 657, with an average household size for of 2.37 people. The total number of renter households within the zip code of 17881 is 153, which means that 76.71% of households in this zipcode are owner occupant households.