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Richland

County in Illinois

County

The population development of Richland.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
 
RichlandCounty16,54516,14916,23315,81315,796
IllinoisState11,430,60212,419,29312,830,63212,812,50812,671,469

Contents: Incorporated Places

The population development of the incorporated places in Richland.

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

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
Population
Estimate
2021-07-01
 
CalhounVillageRichland232222172161161
ClaremontVillageRichland256209174164164
NobleVillageRichland756746674630630
OlneyCityRichland8,9858,7659,0978,7108,692
ParkersburgVillageRichland235237208186186

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.