Wolfram|Alpha provides detailed official statistics on the over 3,000 US counties and county equivalents (such as boroughs, parishes and census areas). Compare the racial makeup and age distribution of different counties, rank areas by land area or other geographic properties or explore timely data about each county's economy, including household income and employment.
Get general information about a county or compare data on several counties.
Retrieve detailed demographic data on a county, including racial makeup, population age and personal income levels.
Retrieve specific properties of a county. Perform calculations with the data to gain more insight.