Social Security is the largest social welfare program in the United States. For the year 2014, the net cost of social security was 906.4 billion dollars which accounted for 21% of government expenditure.
Mill Hall, Pennsylvania. Mill Hall is a borough in Clinton County, Pennsylvania, United States. The population was 1,613 at the 2010 census.
History & Heritage in Mill Hall PA. 4 results total. Javascript is required to view this map. Lock Haven, the county seat, is a city in Clinton County located in northern Pennsylvania 24 miles southwest of Williamsport. The Lock Haven University is located here. Established in 1833, the... Heisey Museum tour takes 1 1/2 hours, giving you a glimpse into Clinton County's past.