Rochester
Township in Illinois
Contents: Population
The population development of Rochester as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
|---|---|---|---|---|---|---|---|
| Rochester | Township | 4,294 | 4,569 | 5,304 | 5,528 | 5,504 | |
| Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,812,508 | 12,582,032 |
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 | 2,677 |
| Females | 2,853 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 1,405 |
| 18-64 years | 3,076 |
| 65+ years | 1,049 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 193 |
| 70-79 years | 466 |
| 60-69 years | 771 |
| 50-59 years | 788 |
| 40-49 years | 748 |
| 30-39 years | 586 |
| 20-29 years | 418 |
| 10-19 years | 967 |
| 0-9 years | 593 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 1,659 |
| Urban | 3,871 |
| »Race« (C 2020) | |
|---|---|
| White | 5,117 |
| Black/African American | 52 |
| Indigenous | 6 |
| Asian | 46 |
| Pacific Islander | 1 |
| Some other | 35 |
| 2 or more | 273 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 81 |
| Other | 5,449 |