Townapedia
Hill-Dodge Banking Company, Warsaw
Hill-Dodge Banking Company, Warsaw · Nyttend, Public domain
Hunziker photo
Hunziker photo · Mergus6, CC BY-SA 4.0
Hotel Iowa (5244895628)
Hotel Iowa (5244895628) · Michael Allen from St. Louis, Missouri, USA, CC BY 2.0
Mississippi River Lock and Dam number 19
Mississippi River Lock and Dam number 19 · Carol Arney, U.S. Army Corps of Engineers, Public domain
Weess Keokuk 226 Morgan
Weess Keokuk 226 Morgan · Smallbones, Public domain
Keokuk National Cemetery
Keokuk National Cemetery · Smallbones, Public domain

Warsaw, Illinois

Warsaw is a city of 1,518 people in Hancock County, Illinois, founded in 1814.

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Population1,518 -10.2% since 2019
Elevation659 ft 201 m
Founded1814
Land area6.5 sq mi
ZIP code62379
Nearest airportKeokuk Municipal Airport (EOK) 7 mi

Why visit Warsaw

Townapedia lists 15 museums and landmarks, 7 parks and trails and 2 attractions in and around town.

Highlights include Keokuk Rail Bridge, Keokuk–Hamilton Bridge, Warsaw Historic District and E. H. Harrison House.

July is the warmest month, with average highs of 86°F; January lows average 17°F.

About Warsaw

Warsaw is a city in Hancock County, Illinois, United States. The population was 1,510 at the 2020 census, a decline from 1,607 in 2010.

From the Wikipedia article Warsaw, Illinois (this version), under CC BY-SA 4.0.

Things to do2

Keokuk Rail Bridge

Bridge · 4.0 mi

Double deck single track railway and highway bridge across the Mississippi River in the USA between Keokuk, Iowa and Hamilton, Illinois

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Keokuk–Hamilton Bridge

Bridge · 4.0 mi

Bridge in United States of America

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Museums and landmarks15

Warsaw Historic District

Monument and historic site · National Register of Historic Places · 0.9 mi

Historic district in Illinois, United States

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E. H. Harrison House

Monument and historic site · National Register of Historic Places · 4.0 mi

Historic house in Iowa, United States

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Frank J. Weess House

Monument and historic site · National Register of Historic Places · 4.1 mi

Historic house in Iowa, United States

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Gen. Samuel R. Curtis House

Monument and historic site · National Register of Historic Places · 4.0 mi

Historic house in Iowa, United States

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Gen. William Worth Belknap House

Monument and historic site · National Register of Historic Places · 4.2 mi

Keokuk, Iowa, on the National Register of Historic Places

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George M. Verity

Monument and historic site · National Register of Historic Places · 3.7 mi

American historic towboat

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Hotel Iowa

Monument and historic site · National Register of Historic Places · 3.9 mi

Listed on the National Register of Historic Places in Lee County, Iowa

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Hugh W. and Sarah Sample House

Monument and historic site · National Register of Historic Places · 4.0 mi

Historic house in Iowa, United States

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Hunziker Winery Site

Monument and historic site · National Register of Historic Places · 1.1 mi

Site of a former winery in Cedar Glen State Natural Area near Warsaw, Illinois

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Justice Samuel Freeman Miller House

Monument and historic site · National Register of Historic Places · 4.1 mi

Keokuk, Iowa

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Keokuk National Cemetery

Monument and historic site · National Register of Historic Places · 3.6 mi

Veterans cemetery in Lee County, Iowa

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Keokuk Union Depot

Monument and historic site · National Register of Historic Places · 3.7 mi

Railway station in Keokuk, the United States of America

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3 more on the map.

Parks, trails and playgrounds7

Alice L. Kibbe Life Science Research Station

Hiking and trails · 1.7 mi

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Cedar Glen State Natural Area

Hiking and trails · 1.7 mi

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Fort Edwards

Park · 1.1 mi

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Geode Glen Park

Hiking and trails · 0.6 mi

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Henerhoff Field

Park · 0.5 mi

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Mississippi River Sand Hills State Natural Area

Hiking and trails · 1.2 mi

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Ralston Park

Park · 0.9 mi

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Churches and places of worship2

Church of All Saints

Church · National Register of Historic Places · 3.8 mi

Church in Keokuk, Iowa

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St. John's Episcopal Church

Church · National Register of Historic Places · 4.0 mi

Historic church in Keokuk, Iowa, United States

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History

The city of Warsaw began in 1814, when young Major Zachary Taylor founded Fort Johnson on the eastern bank of the Mississippi River across from the mouth of the Des Moines River. Fort Johnson was occupied only for a few weeks before it was burned. In 1815 another military camp, Fort Edwards, was built nearby at a different location. Warsaw became an important fur trading post and one of the earliest American settlements in northern Illinois.

During the 1840s, Warsaw was a center of opposition to Mormon settlement in Nauvoo and other areas in Hancock County during the conflict sometimes known as the "Mormon Illinois War". The local newspaper at the time, the Warsaw Signal edited by Thomas C. Sharp, was a vocal opponent of Mormon settlement and practices in western Illinois. The Mormons, led by Willard Richards, attempted to establish a settlement at a site just south of Warsaw during this period, but abandoned these plans due to local opposition and other problems.

The city is notable for its well-preserved downtown with a number of remaining historic businesses. Founded by German immigrants, the Warsaw Brewery opened in 1861 and operated for more than 100 years, ending production in 1971. The facility was renovated and reopened in 2006 as a bar and restaurant.

From the History section of Warsaw, Illinois on Wikipedia, under CC BY-SA 4.0.

Schools, colleges and libraries11

Map of Warsaw

37 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

20°40°60°80°January: 1.6 in of rainFebruary: 1.8 in of rainMarch: 2.5 in of rainApril: 4.2 in of rainMay: 5.3 in of rainJune: 5.2 in of rainJuly: 4.1 in of rainAugust: 3.8 in of rainSeptember: 3.4 in of rainOctober: 3.3 in of rainNovember: 2.6 in of rainDecember: 1.9 in of rainJanuary: 33°FFebruary: 38°FMarch: 50°FApril: 62°FMay: 73°FJune: 82°FJuly: 86°FAugust: 84°FSeptember: 77°FOctober: 65°FNovember: 50°FDecember: 38°FJanuary: 17°FFebruary: 20°FMarch: 31°FApril: 41°FMay: 53°FJune: 62°FJuly: 67°FAugust: 65°FSeptember: 56°FOctober: 44°FNovember: 33°FDecember: 22°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan33°F17°F1.6 in
Feb38°F20°F1.8 in
Mar50°F31°F2.5 in
Apr62°F41°F4.2 in
May73°F53°F5.3 in
Jun82°F62°F5.2 in
Jul86°F67°F4.1 in
Aug84°F65°F3.8 in
Sep77°F56°F3.4 in
Oct65°F44°F3.3 in
Nov50°F33°F2.6 in
Dec38°F22°F1.9 in

U.S. Climate Normals 1991-2020 for Keokuk Lock Dam 19 (4 mi away), NOAA NCEI.

People and cost of living

$58,750median household income
$96,100median home value
$838median monthly rent
43.6median age
19.3%of adults have a bachelor's degree or higher
80.5%of homes are owner-occupied
23.4 minaverage commute
Age of residents
Under 1825%18 to 3416%35 to 6432%65 and over27%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Hancock County has had 12 federal disaster declarations since 2000, most often for severe storms.

  • 2023-08-15: Severe Storms And Flooding (Severe Storm)
  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2019-09-19: Severe Storms And Flooding (Flood)
  • 2013-05-10: Severe Storms, Straight-Line Winds, And Flooding (Flood)
  • 2011-03-17: Severe Winter Storm And Snowstorm (Snowstorm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Keokuk Municipal Airport (EOK) is the nearest airport with scheduled flights listed in OpenStreetMap, 7 miles away.

  • Keokuk 4 mi north, about 7 min by car
  • Hamilton 5 mi northeast, about 7 min by car
  • Canton 16 mi south, about 26 min by car
  • Kahoka 16 mi west, about 26 min by car
  • Carthage 16 mi east, about 26 min by car
  • Fort Madison 19 mi north, about 31 min by car
  • La Grange 21 mi south, about 34 min by car
  • Quincy 29 mi south, about 47 min by car
  • Camp Point 29 mi southeast, about 47 min by car
  • Burlington 35 mi northeast, about 57 min by car

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

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Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.