45.1% English or Welsh, 10.9% American, 10.3% were of German, 8.2% Irish, 7.8% Scotch-Irish or Scottish, 3.8% Italian 2.6% Dutch, and 2.3% French ancestry.

26.20% of all households were made up of individuals, and 11.60% had someone living alone who was 65 years of age or older.

The United States Office of Management and Budget[10] has designated Crawford County as the Meadville, PA Micropolitan Statistical Area (μSA).

[13] Laurel Technical Institute (LTI) School districts are:[15] Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns.

The following cities, boroughs, and townships are located in Crawford County: Census-designated places are geographical areas designated by the U.S. Census Bureau for the purposes of compiling demographic data.

The population ranking of the following table is based on the 2010 census of Crawford County.