ROCK ISLAND is located in ROCK ISLAND county, Illinois at latitude 41.489083 and longitude -90.573154 with an elevation of 550 feet. The population of ROCK ISLAND is 38,702 as of the year 2005 with a population growth of -2.47% from the year 2000 through 2005. The most common zip code of ROCK ISLAND is
61201.
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Population 2005: 38,702 Population 2004: 38,795 Population 2003: 38,951 Population 2002: 39,240 Population 2001: 39,443 Population 2000: 39,684 (2000 Census) Population 1990: 40,552 (1990 Census)
Population Growth 2000 to 2005: -2.47% Population Growth 1990 to 2000: -2.14%
Population (2000 Census): 39,684 Male: 18,745 (47.24%) Female: 20,939 (52.76%)
Median age: 36.40 years
Races, 2000 Census: White: 74.30% Black or African American: 17.17% Hispanic or Latino: 5.90% Other race: 2.41% Two or more races: 2.19% Asian: 0.75% American Indian: 0.28% Native Hawaiian / Other Pacific Islander: 0.07%
Housing Units: 17,542 (2000 Census) Land Area: 15.9243 square miles Water Area: 1.2232 square miles
Most populous zip code: 61201
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All zip codes:
61201, 61204, 61299(zip codes with population are shown in bold)Cities & Towns nearby Rock Island
Rock Island Arsenal, IL 2.7mi NE
Milan, IL 3mi S
Moline, IL 3.7mi E
Davenport, IA 3.8mi NNWOak Grove, IL 5.2mi S
Coyne Center, IL 5.6mi S
Bettendorf, IA 5.9mi NE
Riverdale, IA 6.4mi ENE
Coal Valley, IL 7mi ESE
East Moline, IL 7.3mi ENE
2005 data is not available for the city but is available for the area. This data is shown below. The numbers in the 2005 data shown below may represent different geographical areas than the 2000 data shown above.
2005 Data for: Rock Island County, IllinoisPopulation: 143,140
Male: 68,395 (47.78%)
Female: 74,745 (52.22%)
Median age: 39.20 yearsRaces, 2005 Data:White: 79.74%
Hispanic or Latino: 10.33%
Black or African American: 7.96%
Other race: 3.29%
Asian: 1.42%
Two or more races: 1.05%
American Indian: 0.14%
Population data by age, 2005 dataUnder 5 years: 9,742 (6.81%)
5 to 9 years: 9,867 (6.89%)
10 to 14 years: 8,566 (5.98%)
15 to 19 years: 9,918 (6.93%)
20 to 24 years: 9,576 (6.69%)
25 to 34 years: 17,355 (12.12%)
35 to 44 years: 18,266 (12.76%)
45 to 54 years: 22,159 (15.48%)
55 to 59 years: 9,861 (6.89%)
60 to 64 years: 6,275 (4.38%)
65 to 74 years: 10,250 (7.16%)
75 to 84 years: 8,839 (6.18%)
85 years and over: 2,466 (1.72%)
Median age: 39.20 yearsPopulation data by age, legal ages, 2005 data18 years and over: 108,943 (76.11%)
21 years and over: 103,160 (72.07%)
62 years and over: 25,135 (17.56%)
65 years and over: 21,555 (15.06%)
18 years and older by gender, 2005 data18 years and over: 108,943 (76.11%)
Male: 51,699 (47.46% of this group)
Female: 57,244 (52.54% of this group)
65 years and older by gender, 2005 data65 years and over: 21,555 (15.06%)
Male: 9,161 (42.50% of this group)
Female: 12,394 (57.50% of this group)
Races, 2005 dataOne Race: 141,630 (98.95%)
Two or more Races: 1,510 (1.05%)
White: 114,140 (79.74%)
Hispanic or Latino (of any race): 14,787 (10.33%)
Black or African American: 11,393 (7.96%)
Asian: 2,029 (1.42%)
Native Hawaiian and Other Pacific Islander: 0 (0.00%)
American Indian and Alaska Native: 194 (0.14%)
Some other race: 4,711 (3.29%)
Hispanic or Latino Races, 2005 dataHispanic or Latino (of any race): 14,787 (10.33%)
Two or More Races, 2005 dataTwo or more Races: 1,510 (1.05%)
White and Black or African American: 491 (0.34%)
White and American Indian and Alaska Native: 514 (0.36%)
White and Asian: 0 (0.00%)
Black or African American and American Indian and Alaska Native: 0 (0.00%)
Two races including Some other race: 76 (0.05%)
Two races excluding Some other race, and Three or more races: 1,042 (0.73%)
Housedold Data, 2005 dataHousehold population: 143,140 (100.00%)
Householder: 62,701 (43.80%)
Spouse: 29,246 (20.43%)
Child: 41,432 (28.95%)
Other relatives: 4,379 (3.06%)
Nonrelatives: 5,382 (3.76%)
Unmarried partner: 3,159 (2.21%)
Total households: 59,764 Family households (families): 36,769 (61.52%)
With own children under 18 years: 15,896 (26.60%)
Married-couple families: 27,932 (46.74%)
With own children under 18 years: 10,379 (17.37%)
Male householder, no wife present: 2,335 (3.91%)
With own children under 18 years: 1,523 (2.55%)
Female householder, no husband present: 6,502 (10.88%)
With own children under 18 years: 3,994 (6.68%)
Nonfamily households: 22,995 (38.48%)
Householder living alone: 20,575 (34.43%)
65 years and over: 8,232 (13.77%)
Households with one or more people under 18 years: 17,483 (29.25%)
Households with one or more people 65 years and over: 15,877 (26.57%)
Average household size : 2.40
Average family size: 3.10
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