Rock Island City, Illinois

Rock Island City is a one of the Rock Island County, Illinois, located in Midwestern Region (East North Central) of United States. Rock Island City had an official population of 39684 in 2000. As of July 2008, the estimated population of the city is 38139, making it Illinois's 39th largest. The city extends throughout a territory of 17.15 square miles (44.42 sq km ), of which, 15.92 square miles (41.23 sq km) of it is land and 1.22 square miles (3.16 sq km) of it is water, it is the 21st largest by area in the U.S. state of Illinois. It is ranks 14 in the size of its inland waterways in Illinois.

According to 2000 Census Bureau, there were 39684 people, 16148 households, and 9547 families residing in the city. The population density was 2492 people per square mile (962.17/kmē), making its Illinois's 198th most densely populated city. There were 17542 housing units at an average density of 1101.9 per square mile (425.45/kmē). It has an average household size was 2.31 persons, and the average family size was 2.97 persons. In the city Age distribution was 23% under the age of 18, 13.1% from 18 to 24, 25.7% from 25 to 44, 21.9% from 45 to 64, and 16.3% who were 65 or older. For every 100 females there were 89.5 males. For every 100 females age 18 and over, there were 86.1 males. The median age is 36.4 years, The median age of males was 35 years, for females the median age was 37.9 years. The racial makeup of the city was 30609 White, 6814 Black or African American, 113 American Indian, 299 Asian, 26 Native Hawaiian, 868 from two or more races and 955 Ohter races.

Rock Island city Illinois Population 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
Population 2000-2008
Rock Island city Illinois School Enrollment
School Enrollment 2000
Rock Island City Illinois GDP
GDP 2000

The median income for a household in the city was $34729, it would be the 855th highest city by median household income in the U.S. state of Illinois. The median income for a family in the city was $45127, it is 684th wealthiest city by median family income in Illinois. The per capita income for the city was $19202, it is the 484th highest city by per capita income in the U.S. state of Illinois. The median income is $18593, The median income for males was $24029, compared to $14974 for females.

In 2000, 11337 pupils and students, of which 46.51% are male and 53.49% are female, 28.57% of the total population, are in the education system. Of which, percentage of enrollment student are in, 7.08% nursery or pri school, 4.28% kindergarten, 37.79% elementary school, 18.03% high school and 32.82% College graduate school.

YearPopulation
April 2000 census39684
April 2000 Estimate39732
July 2000 Estimate39636
July 2001 Estimate39411
July 2002 Estimate39171
July 2003 Estimate38805
July 2004 Estimate38657
July 2005 Estimate38424
July 2006 Estimate38270
July 2007 Estimate38373
July 2008 Estimate38139
SchoolMaleFemaleTotal
Nursery school364439803
Kindergarten288197485
Elementary school206422204284
High school10659792044
College or graduate school149222293721
PlaceMedian household incomeMedian family incomePer capita income
Rock Island city, Illinois$34729$45127$19202
Rock Island County, Illinois$38608$47956$20164
Illinois, United States$46590$55545$23104
United States$41994$50046$21587