Hillsboro
A city in Montgomery County, Illinois — population 5,909 as of 2020.
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This Afternoon
74°F
Mostly Sunny
Tonight
45°F
Partly Cloudy
Sunday
79°F
Sunny
Sunday Night
48°F
Mostly Clear
In and around Hillsboro
See & do
- Challacombe Park
- Curves
- Hillsboro CUD #3
- Hillsboro Heights Apartments
- Historical Society of Montgomery County Illinois
Eat, drink & stay
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Hillsboro by the numbers
Population
5,909Population figure, 2020
Households & income
- Area
- 8.66 sq mi (22.43 km²), 1.75 sq mi water
- Median age
- 40.4
- Households
- 1,817
- Persons per household
- 2.1
- Median household income
- $50,158
- Median house value
- $111,700
Municipal office
- Office
- CLERK
- Address
- PO BOX 556, HILLSBORO, IL 62049