Townapedia
Hillsboro IL 16 2007-05-22
Hillsboro IL 16 2007-05-22 · Vala M at English Wikipedia, CC BY-SA 3.0
Hillsboro, Illinois - Water tower
Hillsboro, Illinois - Water tower · Nils Huenerfuerst, CC BY 4.0
Walking path and bridge, Bremer Wildlife Sanctuary, Hillsboro, Illinois
Walking path and bridge, Bremer Wildlife Sanctuary, Hillsboro, Illinois · Coalfather, CC BY-SA 4.0
Turtle Pond in Bremer Wildlife Sanctuary, Hillsboro, Illinois
Turtle Pond in Bremer Wildlife Sanctuary, Hillsboro, Illinois · Coalfather, CC BY-SA 4.0
Montgomery County Courthouse, Hillsboro
Montgomery County Courthouse, Hillsboro · Nyttend, Public domain
Harkey House in Hillsboro, Illinois
Harkey House in Hillsboro, Illinois · Coalfather, CC BY-SA 4.0

Hillsboro, Illinois

Hillsboro is a city of 5,803 people in Montgomery County, Illinois, founded in 1823.

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Population5,803 -9.4% since 2019
Elevation623 ft 190 m
Founded1823
Land area8.9 sq mi
ZIP codes62049, 62051
Nearest airportVandalia Municipal Airport (VLA) 21 mi

Why visit Hillsboro

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

Highlights include Orpheum Theatre, Freeman-Brewer-Sawyer House, George Blackman House and H & B Bremer Wildlife Sanctuary.

July is the warmest month, with average highs of 89°F; January lows average 21°F.

About Hillsboro

Hillsboro is a city in and the county seat of Montgomery County, Illinois, United States. The population was 5,902 at the 2020 census.

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

Things to do3

Orpheum Theatre

Cinema and theater · 1.6 mi

316 South Main Street, Hillsboro

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Cress Hill

Scenic view · 2.3 mi

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Huber Hill

Scenic view · 2.7 mi

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Museums and landmarks4

Freeman-Brewer-Sawyer House

Monument and historic site · National Register of Historic Places · 1.7 mi

Hillsboro, Illinois, NRHP-listed

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George Blackman House

Monument and historic site · National Register of Historic Places · 1.9 mi

Historic house in Illinois, United States

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Hayward-Hill House

Monument and historic site · National Register of Historic Places · 1.4 mi

Historic house in Illinois, United States

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Montgomery County Courthouse

Monument and historic site · National Register of Historic Places · 1.5 mi

Courthouse in Illinois, United States

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Parks, trails and playgrounds4

H & B Bremer Wildlife Sanctuary

Park · 1.6 mi

194 Bremer Ln, Butler

sunrise-sunset

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Central Park

Park · 1.4 mi

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Challacombe Park

Park · 1.5 mi

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Hillsboro Veterans Memorial Park

Park · 1.7 mi

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Restaurants and cafes3

Cozy Café

Restaurant · 1.8 mi

633 South Main Street

Open in Google Maps · +1-217-532-7802

McDonald's

Fast food · Burger · 1.8 mi

728

Mo-Su 06:00-21:00

Open in Google Maps · +1 217-532-3961

Hardee's

Fast food · Burger · 1.7 mi

201 School Street, Hillsboro

Open in Google Maps · +1 217-532-3861

History

The community was founded in 1823 and incorporated on March 26, 1913.

There is some doubt about the origin of the city's name. The local terrain is quite hilly, as a result of the drainage of the Shoal Creek watershed, causing widespread belief that this is the name's source. Alternatively, there is the belief that it was named for Hillsborough, North Carolina, the home of some of the early settlers, including Hiram Rountree and John Nussman.

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

Where to stay1

Churches and places of worship12

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Gas and EV charging1

Schools, colleges and libraries8

Healthcare2

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Map of Hillsboro

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

Climate by month

20°40°60°80°January: 2.5 in of rainFebruary: 2.6 in of rainMarch: 3.0 in of rainApril: 5.0 in of rainMay: 5.1 in of rainJune: 3.8 in of rainJuly: 3.7 in of rainAugust: 3.1 in of rainSeptember: 3.3 in of rainOctober: 3.4 in of rainNovember: 3.8 in of rainDecember: 2.6 in of rainJanuary: 38°FFebruary: 44°FMarch: 55°FApril: 68°FMay: 78°FJune: 86°FJuly: 89°FAugust: 87°FSeptember: 82°FOctober: 70°FNovember: 55°FDecember: 43°FJanuary: 21°FFebruary: 25°FMarch: 34°FApril: 44°FMay: 54°FJune: 63°FJuly: 67°FAugust: 65°FSeptember: 57°FOctober: 46°FNovember: 35°FDecember: 26°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRain
Jan38°F21°F2.5 in
Feb44°F25°F2.6 in
Mar55°F34°F3.0 in
Apr68°F44°F5.0 in
May78°F54°F5.1 in
Jun86°F63°F3.8 in
Jul89°F67°F3.7 in
Aug87°F65°F3.1 in
Sep82°F57°F3.3 in
Oct70°F46°F3.4 in
Nov55°F35°F3.8 in
Dec43°F26°F2.6 in

U.S. Climate Normals 1991-2020 for Hillsboro Hcn (1 mi away), NOAA NCEI.

People and cost of living

$50,158median household income
$111,700median home value
$715median monthly rent
40.4median age
13.1%of adults have a bachelor's degree or higher
78.4%of homes are owner-occupied
20.4 minaverage commute
Age of residents
Under 1815%18 to 3424%35 to 6447%65 and over15%

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

Disaster history

Montgomery County has had 7 federal disaster declarations since 2000, most often for tornados.

  • 2021-12-13: Severe Storms, Straight-Line Winds, And Tornadoes (Tornado)
  • 2020-03-26: Covid-19 Pandemic (Biological)
  • 2020-03-13: Covid-19 (Biological)
  • 2008-10-03: Severe Storms And Flooding (Severe Storm)
  • 2007-02-09: Severe Winter Storm (Severe Ice Storm)
  • 2005-09-07: Hurricane Katrina Evacuation (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Vandalia Municipal Airport (VLA) is the nearest airport with scheduled flights listed in OpenStreetMap, 21 miles away.

  • Gillespie 19 mi west, about 30 min by car
  • Benld 19 mi west, about 30 min by car
  • Greenville 20 mi south, about 33 min by car
  • Carlinville 23 mi west, about 37 min by car
  • Taylorville 28 mi north, about 45 min by car
  • Hamel 28 mi southwest, about 44 min by car
  • Divernon 29 mi north, about 47 min by car
  • Highland 30 mi south, about 49 min by car
  • Auburn 31 mi northwest, about 50 min by car
  • Chatham 36 mi north, about 59 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.