Read this article and answer this question As of the census of 2000, there were 61,676 people, 23,291 households, and 15,115 families residing in the county.  The population density was 62 people per square mile (24/km²).  There were 28,481 housing units at an average density of 28 per square mile (11/km²).  The racial makeup of the county was 95.80% White (U.S. Census), 1.75% African American (U.S. Census), 0.23% Native American (U.S. Census), 0.63% Asian (U.S. Census), 0.05% Pacific Islander (U.S. Census), 0.50% from Race (United States Census), and 1.05% from two or more races. Hispanic (U.S. Census) or Latino (U.S. Census) of any race were 1.90% of the population. 15.0% were of Irish people, 14.9% English people, 14.9% Germans, 11.3% Italian people and 9.1% United States ancestry according to Census 2000. 95.4% spoke English language and 2.1% Spanish language as their first language.
Which group is smaller for the county according to the 2010 census: households or families?
families