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Jefferson

County in Illinois (USA)

Contents: Population

The population development of Jefferson as well as related information and services (Wikipedia, Google, images).

JeffersonCounty37,02040,05138,82537,684
USA [United States of America]Federal Republic248,709,873281,421,906308,758,105328,239,523

Source: U.S. Census Bureau (web).

Explanation: 2000 population in the boundaries of 2010. 2010 and 2019 population in the boundaries of 2019.


Further information about the population structure:

Gender (E 2019)
Males19,399
Females18,285
Age Groups (E 2019)
0-14 years7,030
15-64 years23,322
65+ years7,332
Age Distribution (E 2019)
0-9 years4,724
10-19 years4,430
20-29 years4,599
30-39 years4,625
40-49 years4,546
50-59 years4,889
60-69 years4,873
70-79 years3,207
80+ years1,791
»Race« (E 2019)
White32,921
Black/African American4,152
Indigenous150
Asian447
Pacific Islander14
2 or more795
Ethnicity (E 2019)
Hispanic or Latino1,095
Other36,589

See also:

Located in:


USA: Counties