Although the population was 15,191 at the 2000 census (and then estimated it would be 22,161 in 2005), a special census of 2003 counted 25,191 people, 13,599 households, and 12,137 families residing in the city. The population density was 2,144.3 people per square mile (828.4/km). There were 5,835 housing units at an average density of 823.7 per square mile (318.2/km). The racial makeup of the city was 95.82% White, 1.11% African American, 0.22% Native American, 0.75% Asian, 0.01% Pacific Islander, 0.94% from other races, and 1.15% from two or more races. Hispanic or Latino people of any race were 4.34% of the population.