sentences:  24.10% of all households were made up of individuals and 11.90% had someone living alone who was 65 years of age or older.The average household size was 2.42 and the average family size was 2.86.23.00% of the population were under the age of 18, 6.80% from 18 to 24, 24.40% from 25 to 44, 26.60% from 45 to 64, and 19.30% who were 65 years of age or older.