| 词条 | Coal Valley Township, Rock Island County, Illinois |
| 释义 |
|unit_pref = Imperial |settlement_type = Township |official_name = Coal Valley Township |nickname = |motto = |image_skyline = |imagesize = |image_caption = |image_flag = |image_seal = |image_map = Map highlighting Coal Valley Township, Rock Island County, Illinois.svg |mapsize = |map_caption = Location in Rock Island County |image_map1 = Map of Illinois highlighting Rock Island County.svg |mapsize1 = 150px |map_caption1 = Rock Island County's location in Illinois |subdivision_type = Country |subdivision_name = United States |subdivision_type1 = State |subdivision_name1 = Illinois |subdivision_type2 = County |subdivision_name2 = Rock Island |leader_title = Supervisor |leader_name = |established_title = Established |established_date = November 4, 1856 |area_magnitude = |area_total_sq_mi = 12.06 |area_land_sq_mi = 11.78 |area_water_sq_mi = 0.28 |area_water_percent = 2.32 |area_urban_sq_mi = |area_metro_sq_mi = |population_as_of = 2010 |population_note = |population_total = |population_density_sq_mi = 374.3 |population_metro = |population_density_metro_km2 = |population_density_metro_sq_mi = |population_urban = |timezone = CST |utc_offset = -6 |timezone_DST = CDT |utc_offset_DST = -5 |latd = |latm = |lats = |latNS = |longd = |longm = |longs = |longEW = |elevation_m = |elevation_ft = |website = |footnotes = |pop_est_as_of = 2016 |pop_est_footnotes = [1] |population_est = 4399 |blank_name = FIPS code |blank_info = 17-161-15248 }}Coal Valley Township is located in Rock Island County, Illinois. As of the 2010 census, its population was 4,408 and it contained 1,910 housing units.[2] HistoryCoal Valley Township was named for coal mines in the vicinity.[3] GeographyAccording to the 2010 census, the township has a total area of {{convert|12.06|sqmi}}, of which {{convert|11.78|sqmi}} (or 97.68%) is land and {{convert|0.28|sqmi}} (or 2.32%) is water.[2] Quad City International Airport is partially in Coal Valley Township. Demographics{{US Census population|estyear=2016 |estimate=4399 |estref=[4] |footnote=U.S. Decennial Census[5] }} References1. ^{{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.2016.html|title=Population and Housing Unit Estimates|accessdate=June 9, 2017}} 2. ^1 {{cite web |url=http://factfinder2.census.gov/bkmk/table/1.0/en/DEC/10_SF1/GCTPH1.CY10/0500000US17161 |title=Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1 |publisher=United States Census |accessdate=2013-05-28}} 3. ^{{cite book | url=https://books.google.com/books?id=9V1IAAAAMAAJ&pg=PA85#v=onepage&q&f=false | title=The Origin of Certain Place Names in the United States | publisher=Govt. Print. Off. | author=Gannett, Henry | year=1905 | pages=85}} 4. ^{{cite web|url=https://www.census.gov/programs-surveys/popest/data/tables.2016.html|title=Population and Housing Unit Estimates|accessdate=June 9, 2017}} 5. ^{{cite web|url=https://www.census.gov/prod/www/decennial.html|title=Census of Population and Housing|publisher=Census.gov|accessdate=June 4, 2016}} External links{{Portal|Illinois}}
2 : Townships in Rock Island County, Illinois|Townships in Illinois |
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