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Mercer

County in Illinois

County

The population development of Mercer.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
MercerCounty17,29016,95716,43415,699
IllinoisState11,430,60212,419,29312,830,63212,812,508

Contents: Places

The population development of the places in Mercer.

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

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
AledoCityMercer3,7433,6243,6483,636
AlexisVillageWarren / Mercer898875843791
CableCensus-Designated PlaceMercer140128147117
ElizaCensus-Designated PlaceMercer......825
HamletCensus-Designated PlaceMercer.........21
JoyVillageMercer450377417368
KeithsburgCityMercer747720609548
MathervilleVillageMercer708772720709
MillersburgCensus-Designated PlaceMercer84878954
New BostonCityMercer620625688613
North HendersonVillageMercer184193187165
PreemptionCensus-Designated PlaceMercer151143133254
ReynoldsVillageRock Island / Mercer582516543497
SeatonVillageMercer223245222214
SherrardVillageMercer699916642696
SwedonaCensus-Designated PlaceMercer517441109
ViolaVillageMercer964947955869
WindsorVillageMercer774722748671

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.