Jefferson
County in Illinois (USA)
Contents: Population
The population development of Jefferson 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 | |
|---|---|---|---|---|---|---|---|
| Jefferson | County | 37,020 | 40,045 | 38,827 | 37,110 | 36,320 | |
| USA [United States of America] | Federal Republic | 248,709,873 | 281,421,906 | 308,745,538 | 331,464,948 | 334,914,895 |
Source: U.S. Census Bureau.
Explanation: Latest available rebased total population figures are tabulated.
Further information about the population structure:
| Gender (C 2020) | |
|---|---|
| Males | 18,852 |
| Females | 18,261 |
| Age Groups (C 2020) | |
|---|---|
| 0-17 years | 8,267 |
| 18-64 years | 21,334 |
| 65+ years | 7,512 |
| Age Distribution (C 2020) | |
|---|---|
| 80+ years | 1,795 |
| 70-79 years | 3,361 |
| 60-69 years | 5,005 |
| 50-59 years | 4,970 |
| 40-49 years | 4,393 |
| 30-39 years | 4,404 |
| 20-29 years | 4,077 |
| 10-19 years | 4,637 |
| 0-9 years | 4,471 |
| Urbanization (C 2020) | |
|---|---|
| Rural | 21,825 |
| Urban | 15,288 |
| »Race« (C 2020) | |
|---|---|
| White | 31,440 |
| Black/African American | 2,842 |
| Indigenous | 92 |
| Asian | 365 |
| Pacific Islander | 7 |
| Some other | 343 |
| 2 or more | 2,024 |
| Ethnicity (C 2020) | |
|---|---|
| Hispanic or Latino | 899 |
| Other | 36,214 |