{{Use American English|date=January 2026}} {{Use mdy dates|date=May 2024}} {{Infobox settlement | name = Keyesport, Illinois | official_name = | native_name = | native_name_lang = | other_name = | settlement_type = Village | image_skyline = Keyesport Illinois with Carlyle Lake filling.jpg | imagesize = | image_alt = | image_caption = Aerial view of Keyesport in approximately 1968 when Carlyle Lake was filling from the newly constructed dam. The town is now situated directly on the lakeshore. | image_flag = | image_seal = | etymology = | nickname = | motto = | anthem = | image_map = File:Clinton County Illinois Incorporated and Unincorporated areas Keyesport Highlighted.svg | mapsize = | map_alt = | map_caption = Location of Keyesport in Clinton County, Illinois. | image_map1 = Illinois in United States (US48).svg | mapsize1 = | map_alt1 = | map_caption1 = Location of Illinois in the United States | pushpin_map = | pushpin_label_position = | pushpin_label = | pushpin_map_alt = | pushpin_mapsize = | pushpin_relief = | pushpin_map_caption = | coordinates = {{coord|38|44|46|N|89|16|25|W|display=inline,title}} | coor_pinpoint = | coordinates_footnotes = <ref name=gnis/> | grid_name = | grid_position = | subdivision_type = Country | subdivision_name = {{USA}} | subdivision_type1 = State | subdivision_name1 = {{flag|Illinois}} | subdivision_type2 = Counties | subdivision_name2 = Bond, Clinton | subdivision_type3 = Townships | subdivision_name3 = Tamalco, Irishtown | subdivision_type4 = | subdivision_name4 = | established_title = Platted | established_date = April 16, 1846 | established_title1 = Incorporated | established_date1 = 1897 | extinct_title = | extinct_date = | founder = | named_for = Thomas Keyes | seat_type = | seat = | seat1_type = | seat1 = | government_footnotes = | government_type = | governing_body = | leader_party = | leader_title = Mayor | leader_name = | leader_title1 = Village president | leader_name1 = | total_type = | unit_pref = Imperial | area_footnotes = <ref name="CenPopGazetteer2020">{{cite web|title=2020 U.S. Gazetteer Files|url=https://www2.census.gov/geo/docs/maps-data/data/gazetteer/2020_Gazetteer/2020_gaz_place_17.txt|publisher=United States Census Bureau|accessdate=March 15, 2022}}</ref> | area_total_sq_mi = 0.74 | area_land_sq_mi = 0.72 | area_water_sq_mi = 0.02 | area_water_percent = | area_metro_footnotes = | area_metro_sq_mi = | area_rank = | elevation_footnotes = <ref name=gnis/> | elevation_ft = 459 | population_as_of = 2020 | population_footnotes = | population_total = 406 | pop_est_as_of = 2024 | pop_est_footnotes = <ref>{{cite web |title=City and Town Population Totals: 2020-2024 |url=https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html |website=United States Census Bureau |publisher=U.S. Department of Commerce |date=March 2025 |access-date=August 31, 2025}}</ref> | population_est = 403 {{loss}} | population_rank = | population_density_sq_mi = 563.89 | population_density_km2 = 217.57 | population_demonym = | population_note = | timezone1 = CST | utc_offset1 = −6 | timezone1_DST = CDT | utc_offset1_DST = −5 | timezone2 = | utc_offset2 = | timezone2_DST = | utc_offset2_DST = | postal_code_type = ZIP Code(s) | postal_code = 62253 | postal2_code_type = | postal2_code = | area_code_type = | area_code = 618 | geocode = | iso_code = | blank_name = FIPS code | blank_info = 17-39753 | blank1_name = GNIS feature ID | blank1_info = 2398342<ref name=gnis>{{GNIS|2398342}}</ref> | blank2_name = | blank2_info = | blank2_name_sec2 = Wikimedia Commons | blank2_info_sec2 = Keyesport, Illinois | website = | footnotes = | area_total_km2 = 1.91 | area_land_km2 = 1.87 | area_water_km2 = 0.04 }} '''Keyesport''' is a village in Bond and Clinton counties, Illinois, United States. The population was 406 at the 2020 census.
==History== Keyesport was named in honor of its postmaster, Thomas Keyes.<ref name="historicgville">Allan H. Keith, [https://books.google.com/books?id=1gJ_RVeb5JYC&pg=PA2&dq=richard+bock+sculptor&ie=ISO-8859-1&sig=ngQRYGbj78gEH8yXNlEZrDnRlMU#PPA1,M1 ''Historical Stories: About Greenville and Bond County, IL'']. Consulted on August 15, 2007.</ref> It is on the boundary between Clinton County and Bond counties. It was platted in 1846 and incorporated as a village in 1897.<ref>{{Cite web |title=1913 Commercial History of Clinton County, Illinois - Keyesport |url=https://www.clintonilgenweb.org/history/1913commer/keyes.htm |access-date=2025-04-11 |website=www.clintonilgenweb.org}}</ref>
==Geography== Keyesport is situated on the western shore of Carlyle Lake.
According to the 2021 census gazetteer files, Keyesport has a total area of {{convert|0.74|sqmi|km2|2}}, of which {{convert|0.72|sqmi|km2|2}} (or 97.69%) is land and {{convert|0.02|sqmi|km2|2}} (or 2.31%) is water.<ref name="gaz2021">{{Cite web |publisher=United States Census Bureau |title=Gazetteer Files |url=https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html |access-date=June 29, 2022 |website=Census.gov}}</ref>
==Demographics== {{US Census population |align=left |1900= 500 |1910= 670 |1920= 544 |1930= 434 |1940= 547 |1950= 438 |1960= 412 |1970= 352 |1980= 499 |1990= 440 |2000= 481 |2010= 421 |2020= 406 |footnote=U.S. Decennial Census<ref name="DecennialCensus">{{cite web|url=https://www.census.gov/programs-surveys/decennial-census.html|title=Census of Population and Housing|publisher=Census.gov|access-date=June 4, 2015}}</ref> }} As of the 2020 census<ref>{{Cite web |title=Explore Census Data |url=https://data.census.gov/cedsci/profile?g=1600000US1739753 |access-date=June 28, 2022 |website=data.census.gov}}</ref> there were 406 people, 194 households, and 147 families residing in the village. The population density was {{Convert|550.88|PD/sqmi|PD/km2}}. There were 232 housing units at an average density of {{Convert|314.79|/sqmi|/km2}}. The racial makeup of the village was 92.36% White, 0.25% Native American, 0.49% Asian, 1.48% from other races, and 5.42% from two or more races. Hispanic or Latino of any race were 0.74% of the population.
There were 194 households, out of which 50.0% had children under the age of 18 living with them, 36.60% were married couples living together, 28.35% had a female householder with no husband present, and 24.23% were non-families. 23.20% of all households were made up of individuals, and 7.73% had someone living alone who was 65 years of age or older. The average household size was 2.52 and the average family size was 2.54.
The village's age distribution consisted of 21.7% under the age of 18, 6.3% from 18 to 24, 21.2% from 25 to 44, 34.3% from 45 to 64, and 16.4% who were 65 years of age or older. The median age was 45.1 years. For every 100 females, there were 87.5 males. For every 100 females age 18 and over, there were 78.7 males.
The median income for a household in the village was $33,629, and the median income for a family was $33,750. Males had a median income of $21,250 versus $19,390 for females. The per capita income for the village was $16,786. About 10.9% of families and 28.7% of the population were below the poverty line, including 44.0% of those under age 18 and 22.2% of those age 65 or over. {{clear left}}
==Notable people== <!-- Note: · Only people who already have a Wikipedia article may appear here. This establishes notability. · The article must mention how they are associated with <city name>, whether born, raised, or residing. · The fact of their association should have a reliable source cited. · Alphabetical by last name please · All others will be deleted without further explanation -->
* Wilbur Clark, builder and owner of Desert Inn hotel and casino in Las Vegas * Frank Harter, pitcher for the Cincinnati Reds and Indianapolis Hoosiers
==References== {{Reflist}}
==External links== <!-- *[http://keyesportillinois.com Village of Keyesport official website] -->
{{Bond County, Illinois}} {{Clinton County, Illinois}}
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Category:Villages in Bond County, Illinois Category:Villages in Clinton County, Illinois Category:Populated places in the United States established in 1887 Category:1887 establishments in Illinois Category:Villages in Illinois