Moving to Cortland, Illinois
Population: 2,066. Estimated population in July 2024: 3,135 (+51.7% change)
Males: 1,013 (49.0%), Females: 1,053 (51.0%)
DeKalb County
Zip code: 60112
Demographics
 Median resident age: 30.3 years
Median household income: $52,750
Median house value: $134,400
Population by Race
Races in Cortland:
- White Non-Hispanic (91.9%)
 - Hispanic (4.4%)
 - Two or more races (1.4%)
 - Black (1.2%)
 - Other race (1.0%)
 - American Indian (0.8%)
 - Other Asian (0.5%)
 
Ancestries: German (30.7%), Irish (15.3%), English (8.3%), United States (6.9%), Polish (6.4%), Swedish (4.9%).
Elevation: 900 feet
Land area: 1.8 square miles

Population by Education
For population 25 years and over in Cortland
- High school or higher: 87.2%
 - Bachelor’s degree or higher: 22.0%
 - Graduate or professional degree: 6.8%
 - Unemployed: 1.8%
 - Mean travel time to work: 24.8 minutes
 
For population 15 years and over in Cortland town
- Never married: 21.2%
 - Now married: 66.1%
 - Separated: 1.0%
 - Widowed: 3.7%
 - Divorced: 8.0%
 
3.7% Foreign born (1.4% Asia, 1.1% Latin America, 1.0% Europe).
Population change in the 1990s: +934 (+82.5%).
Hospitals
Hospitals/medical centers near Cortland:
- KISHWAUKEE COMMUNITY HOSPITAL (about 4 miles; DEKALB, IL)
 - VENCOR HOSPITAL SYCAMORE (about 5 miles; SYCAMORE, IL)
 - VALLEY WEST COMMUNITY HOSPITAL (about 20 miles; SANDWICH, IL)
 
Airports
Airports certified for carrier operations nearest to Cortland:
- GREATER ROCKFORD (about 33 miles; ROCKFORD, IL; Abbreviation: RFD)
 - ROCK CO (about 54 miles; JANESVILLE, WI; Abbreviation: JVL)
 - CHICAGO O’HARE INTL (about 55 miles; CHICAGO, IL; Abbreviation: ORD)
 
Other public-use airports nearest to Cortland:
- DE KALB TAYLOR MUNI (about 1 miles; DE KALB, IL; Abbreviation: DKB)
 - HINCKLEY (about 11 miles; HINCKLEY, IL; Abbreviation: 0C2)
 - AURORA MUNI (about 20 miles; CHICAGO/AURORA, IL; Abbreviation: ARR)
 
Colleges and Universities
Colleges/universities with over 2000 students nearest to Cortland:
- NORTHERN ILLINOIS UNIVERSITY (about 4 miles; DeKalb, IL; Full-time enrollment: 19,477)
 - KISHWAUKEE COLLEGE (about 14 miles; MALTA, IL; Full-time enrollment: 2,289)
 - WAUBONSEE COMMUNITY COLLEGE (about 20 miles; SUGAR GROVE, IL; Full-time enrollment: 3,834)
 - ELGIN COMMUNITY COLLEGE (about 27 miles; ELGIN, IL; Full-time enrollment: 5,077)
 - ROCK VALLEY COLLEGE (about 35 miles; ROCKFORD, IL; Full-time enrollment: 4,200)
 - MCHENRY COUNTY COLLEGE (about 36 miles; CRYSTAL LAKE, IL; Full-time enrollment: 2,707)
 - NORTH CENTRAL COLLEGE (about 40 miles; NAPERVILLE, IL; Full-time enrollment: 2,088)
 
Public primary/middle school in Cortland:
- CORTLAND ELEMENTARY SCHOOL (Students: 208; Location: 4418 MAPLE; Grades: KG – 04)
 
Libraries
Library in Cortland:
- CORTLAND LIB. (Operating income: $82,901; Location: 1907 SOMONAUK ROAD; 12,388 books; 247 audio materials; 277 video materials; 58 serial subscriptions)
 
