As of 2020, there were 11,424 homes or housing units, out of which 5.0% were vacant. Of the people in Parkland, 29.7% were under the age of 18, 7.5% were 18 to 24, 20.7% were 25 to 44, 30.3% were 45 to 64, and 11.8% were 65 years of age or older.