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Clay

County in Illinois

Contents: Subdivision

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

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2022-07-01
ClayCounty14,46014,56013,81513,28813,047
Bible GroveTownship417384344302296
BlairTownship589612646618603
Clay CityTownship1,3561,4111,2871,1321,106
HarterTownship6,5916,4826,3946,1436,043
HoosierTownship409347338315309
LarkinsburgTownship634652636580572
LouisvilleTownship1,6761,8701,6621,7051,671
OskaloosaTownship335307322343336
PixleyTownship712627589544534
SongerTownship375369341351344
StanfordTownship680651594609599
XeniaTownship686705659648634
IllinoisState11,430,60212,419,29312,830,63212,812,50812,582,032

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)
Males6,544
Females6,744
Age Groups (C 2020)
0-17 years3,043
18-64 years7,426
65+ years2,819
Age Distribution (C 2020)
80+ years703
70-79 years1,231
60-69 years1,857
50-59 years1,787
40-49 years1,456
30-39 years1,480
20-29 years1,413
10-19 years1,720
0-9 years1,641
Urbanization (C 2020)
Rural8,495
Urban4,793
»Race« (C 2020)
White12,524
Black/African American38
Indigenous40
Asian79
Pacific Islander3
Some other97
2 or more507
Ethnicity (C 2020)
Hispanic or Latino223
Other13,065