2000 A total of 23,596 people lived in University Park's 1.17 square miles, according to the 2000 U.S. census—averaging 20,217 people per square mile, among the highest
population densities in the city as a whole. The median age was 23, considered young when compared to the city as a whole. The percentage of residents aged 19 to 34 was among the county's highest. In 2000 there were 590 families headed by single parents, or 20.3%, a rate that was high for the county and the city. The percentages of never-married women (61.5) and never-married men (67.2) were among the county's highest. In the same year there were 198 military veterans, or 1% of the population, considered low when compared to the city and county as a whole.
2008 Population was estimated at 25,181 in 2008. ==Education==