Townapedia
Downtown Market Street MG 8152
Downtown Market Street MG 8152 · PeteBobb, CC BY-SA 3.0
NATHANIAL HALDERMAN HOUSE
NATHANIAL HALDERMAN HOUSE · JERRYE & ROY KLOTZ MD, CC BY-SA 3.0
CARROLL COUNTY COURTHOUSE
CARROLL COUNTY COURTHOUSE · JERRYE & ROY KLOTZ MD, CC BY-SA 3.0
Downtown Main Street MG 8155
Downtown Main Street MG 8155 · PeteBobb, CC BY-SA 3.0
Metcalf Hall Shimer Campus-Campbell CenterMG 8212
Metcalf Hall Shimer Campus-Campbell CenterMG 8212 · PeteBobb, CC BY-SA 3.0
Dwntown Market Street MG 8191
Dwntown Market Street MG 8191 · PeteBobb, CC BY-SA 3.0

Mount Carroll, Illinois

Mount Carroll is a city of 1,501 people in Carroll County, Illinois, founded in 1841.

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Population1,501 -4.5% since 2019
Elevation810 ft 247 m
Founded1841
Land area2.0 sq mi
ZIP code61053
Nearest airportAlbertus Airport (FEP) 23 mi

Why visit Mount Carroll

Townapedia lists 7 museums and landmarks, 4 parks and trails, 3 places to eat and 1 place to stay in and around town.

Highlights include Mount Carroll Historic District and Caroline Mark Home.

July is the warmest month, with average highs of 85°F; January lows average 11°F, and about 33 inches of snow fall in a normal year.

About Mount Carroll

Mount Carroll is a city in and the county seat of Carroll County, Illinois, United States. The population was 1,479 at the 2020 census.

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

Museums and landmarks7

Mount Carroll Historic District

Monument and historic site · National Register of Historic Places

Historic district in Illinois, United States

Open in Google Maps · Wikipedia

Caroline Mark Home

Monument and historic site · National Register of Historic Places · 0.4 mi

Building in Mount Carroll, United States of America

Open in Google Maps · Wikipedia

Carroll County Courthouse

Monument and historic site · National Register of Historic Places · 0.4 mi

Local government building in the United States

Open in Google Maps · Wikipedia

Nathaniel Halderman House

Monument and historic site · National Register of Historic Places

Historic house in Illinois, United States

Open in Google Maps · Wikipedia

Old Galena Bridge

Monument and historic site · 0.6 mi

Open in Google Maps

Old Mill Site

Monument and historic site · 0.5 mi

Open in Google Maps

Point Rock

Monument and historic site · 0.4 mi

Open in Google Maps

Parks, trails and playgrounds4

Stone House Memorial Park

Park · 0.7 mi

107 East State Street, Mount Carroll

Open in Google Maps

Percy Park

Park

Open in Google Maps

Point Rock Park

Park · 0.5 mi

Open in Google Maps

Waukarusa Canyon

Hiking and trails · 1.4 mi

Open in Google Maps

Restaurants and cafes3

Henry's Double K

Bar and pub · 0.4 mi

834 South Jackson Street, Mount Carroll

Open in Google Maps

Dairy Queen

Restaurant

Open in Google Maps

Subway

Fast food · Sandwich · 1.0 mi

855 South Mill Street, Mount Carroll

07:00-21:00

Open in Google Maps · +1 815-244-3739

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Where to stay1

Bridgewater Inn at the Historic Glenview

Motel and hotel · 0.5 mi

116 East Market Street, Mount Carroll

Open in Google Maps

History

Mount Carroll began as a mill town around 1841. In 1843, a referendum moved the county seat from nearby Savanna to Mount Carroll. The town was incorporated in 1855 and became a city in 1867; the first mayor was Nathaniel Halderman, a prominent local businessman and co-founder of the mill.

Shimer College was established in Mt. Carroll in 1853, but mounting debts forced a move to Waukegan in 1979 and subsequently to Chicago in 2006. The campus now is home to several organizations, most notably the Campbell Center for Historic Preservation Studies.

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

Churches and places of worship4

Shopping2

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Gas and EV charging2

Schools, colleges and libraries2

Map of Mount Carroll

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

Climate by month

20°40°60°80°January: 1.7 in of rainFebruary: 1.8 in of rainMarch: 2.5 in of rainApril: 3.9 in of rainMay: 4.6 in of rainJune: 5.5 in of rainJuly: 4.9 in of rainAugust: 3.9 in of rainSeptember: 3.7 in of rainOctober: 3.0 in of rainNovember: 2.6 in of rainDecember: 2.2 in of rainJanuary: 31°FFebruary: 35°FMarch: 48°FApril: 61°FMay: 72°FJune: 82°FJuly: 85°FAugust: 83°FSeptember: 77°FOctober: 64°FNovember: 48°FDecember: 36°FJanuary: 11°FFebruary: 14°FMarch: 26°FApril: 36°FMay: 47°FJune: 57°FJuly: 60°FAugust: 58°FSeptember: 50°FOctober: 38°FNovember: 27°FDecember: 17°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan31°F11°F1.7 in10.2 in
Feb35°F14°F1.8 in7.9 in
Mar48°F26°F2.5 in3.6 in
Apr61°F36°F3.9 in0.8 in
May72°F47°F4.6 in0.0 in
Jun82°F57°F5.5 in0.0 in
Jul85°F60°F4.9 in0.0 in
Aug83°F58°F3.9 in0.0 in
Sep77°F50°F3.7 in0.0 in
Oct64°F38°F3.0 in0.4 in
Nov48°F27°F2.6 in1.7 in
Dec36°F17°F2.2 in8.8 in

U.S. Climate Normals 1991-2020 for Mt Carroll Hcn (0 mi away), NOAA NCEI.

People and cost of living

$58,500median household income
$86,600median home value
$785median monthly rent
43.2median age
21.5%of adults have a bachelor's degree or higher
71.7%of homes are owner-occupied
26.0 minaverage commute
Age of residents
Under 1819%18 to 3421%35 to 6438%65 and over22%

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

Disaster history

Carroll County has had 9 federal disaster declarations since 2000, most often for floods.

  • 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)
  • 2010-08-19: Severe Storms And Flooding (Severe Storm)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Albertus Airport (FEP) is the nearest airport with scheduled flights listed in OpenStreetMap, 23 miles away.

  • Milledgeville 14 mi southeast, about 22 min by car
  • Fulton 18 mi southwest, about 30 min by car
  • Lena 21 mi north, about 34 min by car
  • Freeport 22 mi northeast, about 36 min by car
  • Clinton 22 mi southwest, about 36 min by car
  • Sterling 25 mi southeast, about 40 min by car
  • Dixon 31 mi southeast, about 50 min by car
  • Galena 32 mi northwest, about 52 min by car
  • Byron 37 mi east, about 59 min by car
  • Monroe 39 mi northeast, about 1 h 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.