Spring Mills
Market InsightsSpring Mills is an unincorporated community and census-designated place in Centre County, Pennsylvania, United States. It is part of the State College, Pennsylvania Metropolitan Statistical Area. The population was 268 at the 2010 census.Spring Mills is located in southeastern Centre County, near the center of Gregg Township. It is in the Penns Valley, at the confluence of Sinking Creek with Penns Creek. According to the United States Census Bureau, the CDP has a total area of 0.44 square miles, all of it land.Pennsylvania Route 45 runs along the northern edge of the community, leading west 6 miles to Centre Hall and 17 miles to State College, and east 5 miles to Millheim.As of the census of 2010, there were 268 people, 109 households, and 83 families residing in the CDP. The population density was 577.0 people per square mile. There were 116 housing units at an average density of 249.7/sq mi. The racial makeup of the CDP was 99.6% White and 0.4% of two or more races.
