Home
Show Map

Mercer

County in Illinois

County

The population development of Mercer.

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
MercerCounty16,94016,43415,601
IllinoisState12,419,92712,831,57412,741,080

Contents: Incorporated Places

The population development of the incorporated places in Mercer.

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2018-07-01
 
AledoCityMercer3,6243,6483,469
AlexisVillageWarren / Mercer875831790
JoyVillageMercer377417386
KeithsburgCityMercer720609578
MathervilleVillageMercer772720670
New BostonCityMercer625683652
North HendersonVillageMercer193187176
ReynoldsVillageRock Island / Mercer516541513
SeatonVillageMercer245222204
SherrardVillageMercer712640598
ViolaVillageMercer947955896
WindsorVillageMercer722748782

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

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2018.