Justice Expenditure and Employment Extracts, 2007
http://bjs.ojp.usdoj.gov/index.cfm?ty=pbdetail&iid=2315
Offers national and state level estimates of government expenditures for police protection, judicial functions, and corrections. Also includes data for large local governments (cities of more than 300,000 population and counties of more than 500,000) From the Bureau of Justice Statistics