 23.6% of residents were under the age of 18; 5.8% were between the ages of 18 and 24; 19.4% were from 25 to 44; 32.1% were from 45 to 64; and 19% were 65 years of age or older.The gender makeup of the city was 48.0% male and 52.0% female.As of the census of 2000, there were 7,374 people, 2,917 households, and 2,143 families residing in the city.