Ottawa (USA)
Contents: Urban Area
The population development of Ottawa as well as related information and services (weather, Wikipedia, Google, images).
| Name | State(s) | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | |
|---|---|---|---|---|---|
| Ottawa | Illinois | 20,235 | 20,612 | 20,122 | → |
Source: U.S. Census Bureau (web).
Explanation: Urban areas are defined every 10 years using the previous census results; no later official population estimates are available.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 9,793 |
| Females | 10,329 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 4,155 |
| 18-64 years | 11,958 |
| 65+ years | 4,009 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 1,099 |
| 70-79 years | 1,659 |
| 60-69 years | 2,738 |
| 50-59 years | 2,807 |
| 40-49 years | 2,263 |
| 30-39 years | 2,584 |
| 20-29 years | 2,328 |
| 10-19 years | 2,400 |
| 0-9 years | 2,244 |
| Urbanization (C 2020) | |
|---|---|
| Urban | 20,122 |
| »Race« (C 2020) | |
|---|---|
| White | 17,418 |
| Black/African American | 476 |
| Indigenous | 89 |
| Asian | 213 |
| Pacific Islander | 7 |
| Some other | 504 |
| 2 or more | 1,415 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 1,865 |
| Other | 18,257 |