Most Populated Cities in Mercer County






CityPopulationGrowthAgeIncome per household
Milan IL 10,712 1% 44.20 $40,353.00
Aledo IL 5,361 -4% 45.60 $36,518.00
Sherrard IL 2,129 -21% 43.90 $59,302.00
New Boston IL 1,617 6% 45.20 $35,735.00
Illinois City IL 1,246 -2% 46.60 $46,741.00
Viola IL 1,035 -49% 41.80 $40,000.00
Alexis IL 918 -43% 45.40 $39,420.00
Reynolds IL 804 -31% 42.50 $43,466.00
Lynn Center IL 705 -68% 45.60 $51,518.00
New Windsor IL 670 -81% 42.60 $40,069.00
Keithsburg IL 517 -47% 46.80 $32,375.00
Rio IL 467 -38% 46.80 $46,574.00
Joy IL 448 -91% 42.00 $35,170.00
Seaton IL 256 -58% 42.10 $37,639.00
North Henderson IL 202 -69% 42.50 $40,000.00