Editing Rock Island Arsenal, Illinois

{{For|the arsenal|Rock Island Arsenal}}
{{Use mdy dates|date=July 2023}}
{{Infobox settlement
| name                    = Rock Island Arsenal
| native_name             = 
| other_name              = 
| settlement_type         = [[List of unincorporated communities in Illinois|Unincorporated]]
<!-- images, nickname, motto -->
| image_skyline           = 
| image_caption           = 
| image_flag              = 
| image_shield            = 
| motto                   = 
| nickname                = 
| etymology               = 
<!-- location -->
| subdivision_type        = Country
| subdivision_name        = United States
| subdivision_type1       = State
| subdivision_name1       = Illinois
| subdivision_type2       = County
| subdivision_name2       = [[Rock Island County, Illinois|Rock Island County]]
| subdivision_type3       = Township
| subdivision_name3       = 
<!-- maps and coordinates -->
| image_map               = 
| map_caption             = 
| pushpin_map             = Illinois
| pushpin_relief          = 
| pushpin_map_caption     = Location of Rock Island Arsenal within Illinois 
| coordinates             = {{coord|41|31|5|N|90|32|13|W|display=inline,title}}
| coordinates_footnotes   = 
<!-- established -->
| established_title       = 
| established_date        = 
<!-- area -->
| area_footnotes          = 
| dunam_link              = 
| area_total_km2          = 
| area_total_sq_mi        = 2.6
| area_land_sq_mi         = 1.6
| area_water_sq_mi        = 1.0
<!-- elevation -->
| elevation_footnotes     = 
| elevation_m             = 
| elevation_ft            = 
<!-- population -->
| population_as_of        = 2010
| population_footnotes    = 
| population_total        = 149
| population_density_km2  = auto
| population_density_sq_mi=
| population_demonym      = 
<!-- time zone(s) -->
| timezone1               = [[North American Central Time Zone|CST]]
| utc_offset1             = -6
| timezone1_DST           = [[North American Central Time Zone|CDT]]
| utc_offset1_DST         = -5
| timezone2               =  
| utc_offset2             = 
| timezone2_DST           = 
| utc_offset2_DST         = 
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| iso_code                = 
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}}
'''Rock Island Arsenal''' is a [[census-designated place]] (CDP) in [[Rock Island County, Illinois|Rock Island County]], [[Illinois]], [[United States]]. The population was 149 at the 2010 census.<ref name=census>{{cite web|title=U.S. Census website|url=https://www.census.gov|publisher=[[U.S. Census Bureau]]|accessdate=17 March 2011}}</ref> The island contains the [[Rock Island National Cemetery]].

==Geography==
Rock Island Arsenal is located at {{coord|41|31|5|N|90|32|13|W|region:US_type:city}} (41.518033, -90.536959).<ref name="GR1">{{cite web|url=https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html|publisher=[[United States Census Bureau]]|accessdate=2011-04-23|date=2011-02-12|title=US Gazetteer files: 2010, 2000, and 1990}}</ref>

According to the [[United States Census Bureau]], the CDP has a total area of {{convert|2.6|sqmi|km2}}, of which {{convert|1.6|sqmi|km2}} is land and {{convert|1.0|sqmi|km2}} (37.89%) is water.

==Demographics==
As of the [[census]]<ref name="GR2">{{cite web|url=https://www.census.gov|publisher=[[United States Census Bureau]]|accessdate=2008-01-31|title=U.S. Census website}}</ref> of 2000, there were 145 people, 43 households, and 40 families residing in the CDP. The population density was {{convert|90.9|PD/sqmi|PD/km2|sp=us|adj=off}}. There were 43 housing units at an average density of {{convert|27.0|/sqmi|/km2|sp=us|adj=off}}. The racial makeup of the CDP was 62.76% [[White (U.S. Census)|White]], 28.28% [[African American (U.S. Census)|African American]], 1.38% [[Native American (U.S. Census)|Native American]], 3.45% from [[Race (United States Census)|other races]], and 4.14% from two or more races. [[Hispanic (U.S. Census)|Hispanic]] or [[Latino (U.S. Census)|Latino]] of any race were 2.76% of the population.

There were 43 households, out of which 79.1% had children under the age of 18 living with them, 88.4% were [[Marriage|married couples]] living together, 4.7% had a female householder with no husband present, and 4.7% were non-families. 4.7% of all households were made up of individuals, and none had someone living alone who was 65 years of age or older. The average household size was 3.37 and the average family size was 3.46.

In the CDP, the population was spread out, with 41.4% under the age of 18, 4.1% from 18 to 24, 45.5% from 25 to 44, 9.0% from 45 to 64, . The median age was 28 years. For every 100 females, there were 93.3 males. For every 100 females age 18 and over, there were 93.2 males.

The median income for a household in the CDP was $45,417, and the median income for a family was $34,375. Males had a median income of $29,063 versus $23,125 for females. The [[per capita income]] for the CDP was $15,710. None of the population and none of the families were below the [[poverty line]].

==See also==
*[[Quad Cities]]

==References==
<references />
{{Rock Island County, Illinois}}

{{authority control}}

[[Category:Census-designated places in Rock Island County, Illinois]]
[[Category:Census-designated places in Illinois]]
[[Category:Illinois populated places on the Mississippi River]]