Editing Algonquin, Illinois (section)

==Geography==
Algonquin is located in southeastern McHenry County and northeastern Kane County at {{Coord|42|9|46|N|88|18|9|W|region:US-IL_type:city|display=inline}} (42.162741, &minus;88.302571).<ref name="GR1">{{cite web|url=https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html|publisher=[[United States Census Bureau]]|access-date=April 23, 2011|date=February 12, 2011|title=US Gazetteer files: 2010, 2000, and 1990}}</ref> It is bordered to the north by [[Lake in the Hills, Illinois|Lake in the Hills]], to the northeast by [[Cary, Illinois|Cary]], to the east by [[Barrington Hills, Illinois|Barrington Hills]], and to the south by [[Carpentersville, Illinois|Carpentersville]].

As of the 2010 census, Algonquin had a total area of {{convert|12.41|sqmi|sqkm|2}}, of which {{convert|12.23|sqmi|sqkm|2}} (or 98.55%) were land and {{convert|0.18|sqmi|sqkm|2}}, or 1.45%, were water.<ref name="Census 2010">{{Cite web |title=Geographic Identifiers: 2010 Demographic Profile Data (G001): Algonquin village, Illinois |url=http://factfinder2.census.gov/bkmk/table/1.0/en/DEC/10_DP/G001/1600000US1700685 |access-date=February 7, 2019 |work=American Factfinder |publisher=U.S. Census Bureau}}{{dead link|bot=medic|date=April 2020}}{{cbignore|bot=medic}}</ref> Approximately 78% of the village area is in McHenry County,<ref>{{Cite web| url=https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/G001/0700000US171110069800685| title=Geographic Identifiers: 2010 Demographic Profile Data (G001): Algonquin village (part), Algonquin township, McHenry County, Illinois| publisher=U.S. Census Bureau| work=American Factfinder| access-date=February 7, 2019| archive-url=https://archive.today/20200214001844/https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/G001/0700000US171110069800685| archive-date=February 14, 2020| url-status=dead}}</ref><ref>{{Cite web| url=https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/G001/0700000US171113066600685| title=Geographic Identifiers: 2010 Demographic Profile Date (G001): Algonquin village (part), Grafton township, McHenry County, Illinois| publisher=U.S. Census Bureau| work=American Factfinder| access-date=February 7, 2019| archive-url=https://archive.today/20200214001859/https://factfinder.census.gov/bkmk/table/1.0/en/DEC/10_SF1/G001/0700000US171113066600685| archive-date=February 14, 2020| url-status=dead}}</ref> with the remainder in Kane County.