rock island Demographics
Educational Attainment
Number No. Area % Area National % National
Less than High School 105 24.8 % 6.6 %
High School Graduate 192 45.4 % 32.6 %
Some College 115 27.2 % 24.6 %
Bachelor’s Degree 11 2.6 % 22.5 %
High School Graduate or Higher 262 61.9 % 87.1 %
Bachelor's Degree or Higher 8 1.9 % 2.0 %
Age Statistics
Number No. Area % Area National % National
Total Population 856 - -
19 years old and under 259 30.3 % 25.6 %
20 to 44 years old 250 29.2 % 12.7 %
45 to 64 years old 238 27.8 % 12.7 %
65 years old and older 109 12.7 % 1.9 %
Language Spoken at Home
Number No. Area % Area National % National
English Only 394 51.4 % 84.6 %
Spanish 373 48.6 % 14.3 %
Marital Status
Number No. Area % Area National % National
Never Married 64 22.5 % 33.5 %
Married 150 52.8 % 50.5 %
Separated 6 2.1 % 2.6 %
Divorced 64 22.5 % 13.5 %
Census Housing Report
Number No. Area % Area National % National
Total Housing Units 275 - -
Occupied Housing Units 275 100.0 % 87.7 %
1-Unit, Detached 129 46.9 % 61.4 %
2-Units 13 4.7 % 3.7 %
Mobile Homes 102 37.1 % 6.3 %
Boat, RV, or Van 31 11.3 % 0.1 %
Built 1990 to 1999 42 15.3 % 14.0 %
Built 1980 to 1989 40 14.5 % 13.6 %
Built 1970 to 1979 133 48.4 % 15.5 %
Built 1960 to 1969 32 11.6 % 10.8 %
Built 1940 to 1959 4 1.5 % 15.6 %
Built 1939 or Earlier 6 2.2 % 13.0 %
Electric 266 96.7 % 33.5 %
Natural Gas 2 0.7 % 42.3 %
Tank or LP Gas 7 2.5 % 4.1 %
Racial Breakdown
Number No. Area % Area National % National
Caucasian 427 53.0 % 75.5 %
Native American 18 2.2 % 0.8 %
Some Other Race 360 44.7 % 4.9 %
Economic Statistics
Number No. Area % Area National % National
Median Household Income 38,229 55,775
Median Family Income 47,969 68,260
Median Per Capita Income 14,319 29,979
Weather
  • Chance of Sunshine 29.03 %
  • Temperature 35.36 ℉
  • Rainfall 1.31 inches
  • Energy Demand
    [HDD] 36.94
    [CDD] 0
Earthquakes
Magnitude Probability
5.0 0.81 %
6.0 0.13 %
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