Cortland
A town in DeKalb County, Illinois — population 4,393 as of 2020.
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Today
84°F
Mostly Sunny6% precip
Tonight
57°F
Partly Cloudy3% precip
Sunday
72°F
Partly Sunny then Chance Rain Showers40% precip
Sunday Night
50°F
Chance Rain Showers then Partly Cloudy33% precip
In and around Cortland
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Cortland by the numbers
Population
4,393Population figure, 2020
Households & income
- Area
- 3.59 sq mi (9.31 km²), 0.01 sq mi water
- Median age
- 31.5
- Households
- 1,558
- Persons per household
- 2.9
- Median household income
- $73,971
- Median house value
- $233,200
Municipal office
- Office
- FINANCE DIRECTOR/TREASURER
- Address
- PO BOX 519, CORTLAND, IL 60112