rock island Demographics

Educational Attainment

Demographics Row Description Number No. Area % Area National % National
Less than High School 989 4.7 % 6.3 %
High School Graduate 7,747 37.2 % 32.2 %
Some College 6,632 31.8 % 24.4 %
Bachelor’s Degree 3,647 17.5 % 22.9 %
Graduate or Professional Degree 1,835 8.8 % 14.1 %
High School Graduate or Higher 18,369 88.1 % 87.5 %
Bachelor's Degree or Higher 4,566 21.9 % 21.9 %

Age Statistics

Demographics Row Description Number No. Area % Area National % National
Total Population 38,647 - -
19 years old and under 10,371 26.8 % 25.5 %
20 to 44 years old 12,375 32.0 % 12.6 %
45 to 64 years old 9,954 25.8 % 12.8 %
65 years old and older 5,947 15.4 % 1.9 %

Language Spoken at Home

Demographics Row Description Number No. Area % Area National % National
English Only 32,336 92.3 % 84.4 %
Spanish 2,007 5.7 % 14.4 %
Other Languages 698 0 % 0 %

Marital Status

Demographics Row Description Number No. Area % Area National % National
Never Married 5,730 39.0 % 33.6 %
Married 6,374 43.4 % 50.4 %
Separated 256 1.7 % 2.5 %
Divorced 2,320 15.8 % 13.4 %

Census Housing Report

Demographics Row Description Number No. Area % Area National % National
Total Housing Units 17,320 - -
Occupied Housing Units 15,464 89.3 % 87.6 %
Vacant Housing Units 1,856 10.7 % 12.4 %
1-Unit, Detached 11,960 69.1 % 61.5 %
1-Unit, Attached 625 3.6 % 5.9 %
2-Units 923 5.3 % 3.6 %
3 to 4 Units 1,155 6.7 % 4.4 %
5 to 9 Units 674 3.9 % 4.8 %
10 to 19 Units 657 3.8 % 4.4 %
20 or More Units 1,154 6.7 % 9.0 %
Mobile Homes 172 1.0 % 6.2 %
Built 1990 to 1999 503 2.9 % 13.9 %
Built 1980 to 1989 892 5.2 % 13.5 %
Built 1970 to 1979 1,607 9.3 % 15.3 %
Built 1960 to 1969 2,237 12.9 % 10.7 %
Built 1940 to 1959 5,294 30.6 % 15.5 %
Built 1939 or Earlier 6,291 36.3 % 12.8 %
Electric 2,044 11.8 % 33.9 %
Oil / Kerosene 8 0.0 % 4.2 %
Natural Gas 13,040 75.3 % 42.1 %
Tank or LP Gas 198 1.1 % 4.1 %
Other Fuel 48 0.3 % 0.4 %
None 126 0.7 % 1.0 %

Racial Breakdown

Demographics Row Description Number No. Area % Area National % National
Caucasian 27,077 73.1 % 75.1 %
African-American 8,050 21.7 % 13.1 %
Native American 121 0.3 % 0.9 %
Asian 953 2.6 % 5.6 %
Some Other Race 837 2.3 % 5.2 %

Economic Statistics

Demographics Row Description Number No. Area % Area National % National
Median Household Income 43,052 57,617
Median Family Income 56,195 71,062
Median Per Capita Income 23,806 31,128

Weather

  • Chance of Sunshine 51.61 %
  • Temperature 61.57 ℉
  • Rainfall 4.12 inches
  • Energy Demand
    [HDD] 13.35
    [CDD] 0.27

Earthquakes

Magnitude Probability
5.0 0.03 %
6.0 0.00 %
7.0 0.00 %
8.0 0.00 %
9.0 0.00 %
Very Low Risk Area

Public Information

Unemployment Information

Data sourced by HomeFacts.com