Townapedia
Broadway Street in Hamilton, Illinois
Broadway Street in Hamilton, Illinois · Barry Gilfry from Cornpatch, Iowa, CC BY-SA 2.0
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
Weess Keokuk 226 Morgan
Weess Keokuk 226 Morgan · Smallbones, Public domain
Keokuk National Cemetery
Keokuk National Cemetery · Smallbones, Public domain
Lee County Courthouse in 1900
Lee County Courthouse in 1900 · Unknown author Unknown author, Public domain

Hamilton, Illinois

Hamilton is a city of 2,714 people in Hancock County, Illinois, founded in 1852.

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Population2,714 -3.2% since 2019
Elevation645 ft 197 m
Founded1852
Land area3.6 sq mi
ZIP code62341
Nearest airportKeokuk Municipal Airport (EOK) 6 mi

Why visit Hamilton

Townapedia lists 39 museums and landmarks, 15 parks and trails, 18 places to eat, 3 places to stay and 4 attractions in and around town.

Highlights include Plaza 3 Cinema, Keokuk Rail Bridge, George M. Verity and Alois and Annie Weber House.

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

About Hamilton

Hamilton is a city in Hancock County, Illinois, United States. The population was 2,753 at the 2020 census, a decline from 2,951 in 2010. The city is located directly across the Mississippi River from Keokuk, Iowa. Hamilton is the largest city in Hancock County.

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

Things to do4

Plaza 3 Cinema

Cinema and theater · 1.2 mi

300 Main Street, Keokuk

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Keokuk Rail Bridge

Bridge · 0.6 mi

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

Open in Google Maps · Wikipedia

Keokuk–Hamilton Bridge

Bridge · 0.7 mi

Bridge in United States of America

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Grand Theatre

Cinema and theater · 1.2 mi

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Museums and landmarks39

George M. Verity

Monument and historic site · National Register of Historic Places · 1.0 mi

American historic towboat

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Alois and Annie Weber House

Monument and historic site · National Register of Historic Places · 1.2 mi

House in Keokuk, Iowa

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C. R. Joy House

Monument and historic site · National Register of Historic Places · 1.2 mi

Historic house in Iowa, United States

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Cyrus Felt House

Monument and historic site · National Register of Historic Places · 2.9 mi

Historic house in Illinois, United States

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E. H. Harrison House

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

Historic house in Iowa, United States

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Frank J. Weess House

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

Keokuk, Iowa, on the National Register of Historic Places

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Hotel Iowa

Monument and historic site · National Register of Historic Places · 1.1 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 · 1.0 mi

Historic house in Iowa, United States

Open in Google Maps · Wikipedia

Hunziker Winery Site

Monument and historic site · National Register of Historic Places · 3.4 mi

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

Open in Google Maps · Wikipedia

John N. and Mary L. (Rankin) Irwin House

Monument and historic site · National Register of Historic Places · 1.0 mi

Historic house in Iowa, United States

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27 more on the map.

Parks, trails and playgrounds15

Deer Run Golf Course

Golf course · 1.6 mi

1 Deer Run Drive, Hamilton

Open in Google Maps · +1 217 847 3623

Southside Boat Club

Marina and boat launch · 1.4 mi

625 Mississippi Drive, Keokuk

Mo-Fr 15:00-22:00; Sa-Su 12:00-22:00+ "needs confirmation,...

Open in Google Maps · +1 319-524-7122

City Park

Park · 0.7 mi

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Estes Park

Park · 1.2 mi

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Kiser Park

Park · 1.9 mi

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Lock & Dam 19 Recreation Area

Park · 0.8 mi

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Montebello State Park

Park

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Oakwood Park

Park · 1.7 mi

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Prairie State Eagle Refuge State Natural Area

Hiking and trails · 1.1 mi

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Rand Park

Park · 1.7 mi

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Riverview Park

Park · 1.1 mi

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3 more on the map.

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Restaurants and cafes18

Chintz's Bar & Grill

Restaurant · Regional, Burger, Sandwich, Chicken, American, Breakfast · 1.7 mi

1310 Main Street, Keokuk

Mo-Sa 05:00-21:30

Open in Google Maps · +1-319-524-9372

Los Topotios

Restaurant · Mexican · 1.3 mi

706 Main Street

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Angelini's Pizza

Restaurant · Pizza · 1.5 mi

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Dr. Getwell's

Restaurant · Burger, American · 1.6 mi

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Lucky's Bar & Grill

Bar and pub · 1.2 mi

528 Blondeau Street, Keokuk

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Rascal's Pub & Grub

Restaurant · 1.4 mi

820 Main Street, Keokuk

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Stan's Pastry Shop

Bakery · 1.4 mi

814 Main Street, Keokuk

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4th Street Cafe

Cafe · 1.2 mi

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L-Tryn's

Bar and pub · 1.6 mi

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Peking Buffet

Restaurant · 1.8 mi

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The Pirate Bar

Bar and pub · 1.7 mi

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DQ Grill & Chill

Fast food · Ice Cream, Burger · 1.6 mi

1820 Keokuk Street, Hamilton

Mo-Su 11:00-22:00

Open in Google Maps · +1 217-847-2711

6 more on the map.

History

Hamilton was laid out in 1852 by several men in the area, including Samuel Gordon and Bryant Bartlett. Hamilton was officially incorporated as a town in 1854, and then re-incorporated as a city in 1859. Artois Hamilton, for whom the town was named, was also active in the early history of the town.

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

Where to stay3

Churches and places of worship22

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Shopping1

Schools, colleges and libraries16

Healthcare3

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Map of Hamilton

121 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 (1 mi away), NOAA NCEI.

People and cost of living

$56,895median household income
$114,100median home value
$941median monthly rent
39.9median age
24.2%of adults have a bachelor's degree or higher
67.2%of homes are owner-occupied
24.5 minaverage commute
Age of residents
Under 1826%18 to 3418%35 to 6436%65 and over20%

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, 6 miles away.

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.