Alton
Township in Illinois
Contents: Population
The population development of Alton 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 2023-07-01 | |
---|---|---|---|---|---|---|---|
Alton | Township | 33,170 | 30,332 | 27,936 | 25,660 | 25,006 | |
Illinois | State | 11,430,602 | 12,419,293 | 12,830,632 | 12,813,469 | 12,549,689 |
Source: U.S. Census Bureau.
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 | 12,320 |
Females | 13,356 |
Age Groups (C 2020) | |
---|---|
0-17 years | 5,731 |
18-64 years | 15,466 |
65+ years | 4,479 |
Age Distribution (C 2020) | |
---|---|
80+ years | 1,003 |
70-79 years | 1,923 |
60-69 years | 3,437 |
50-59 years | 3,253 |
40-49 years | 2,955 |
30-39 years | 3,419 |
20-29 years | 3,402 |
10-19 years | 3,197 |
0-9 years | 3,087 |
Urbanization (C 2020) | |
---|---|
Rural | 73 |
Urban | 25,603 |
»Race« (C 2020) | |
---|---|
White | 16,380 |
Black/African American | 6,872 |
Indigenous | 123 |
Asian | 174 |
Pacific Islander | 11 |
Some other | 295 |
2 or more | 1,821 |
Ethnicity (C 2020) | |
---|---|
Hispanic or Latino | 677 |
Other | 24,999 |