Cortland
in DeKalb (Illinois)
Contents: Town
The population development of Cortland as well as related information and services (weather, Wikipedia, Google, images).
| Name | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|---|
| Cortland | DeKalb | 1,035 | 2,090 | 4,271 | 4,403 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 2,177 |
| Females | 2,221 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 1,267 |
| 18-64 years | 2,814 |
| 65+ years | 317 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 49 |
| 70-79 years | 147 |
| 60-69 years | 323 |
| 50-59 years | 524 |
| 40-49 years | 655 |
| 30-39 years | 722 |
| 20-29 years | 581 |
| 10-19 years | 710 |
| 0-9 years | 687 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 261 |
| Urban | 4,137 |
| »Race« (C 2020) | |
|---|---|
| White | 3,242 |
| Black/African American | 360 |
| Indigenous | 21 |
| Asian | 61 |
| Pacific Islander | 2 |
| Some other | 256 |
| 2 or more | 456 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 749 |
| Other | 3,649 |