2007 NIAFPD Population By District 2009    
 
District District Type Population
Addison FPD   37,000
Algonquin Lake In The Hills FPD   45,000
Barrington-Countryside FPD   23,247
Bartlett FPD   42,000
Batavia Tnship & Countryside FPD   28,000
Beach Park FD   15,000
Bensenville FD   15,000
Bloomingdale FPD   40,000
Bourbonais FPD   36,000
Byron FPD   8,500
Carol Stream FPD   48,000
Carpentersville & Countryside FPD   2,500
Cary FPD   35,000
Channahon FPD   10,000
Cherry Valley FPD   40,000
Countryside FPD   31,500
Crete Township FPD   23,000
Darien-Woodridge FPD   29,000
Deerfield-Bannockburn FPD   21,000
Elburn & Countryside FPD   23,000
Elk Grove Rural FPD   12,500
Fox Lake FPD   35,000
Frankfort FPD   50,000
Glenside FPD   32,000
Grayslake FPD   28,000
Greater Round Lake FPD   48,000
Homer Township FPD   30,000
Huntley FPD   55,000
Itasca FPD   8,200
Lake Villa FPD   30,000
Lemont FPD   49,000
Leyden FPD   18,000
Lincolnshire-Riverwoods FPD   20,000
Lisle-Woodridge FPD   70,000
Lockport Township FPD   65,000
Long Grove FPD   12,000
Manhattan FPD   13,000
Manteno FPD   12,000
Marengo FPD
McHenry Township FPD   50,000
Minooka FPD   13,000
Morris FPD   19,500
New Lennox   45,000
Newport FPD   6,500
North Aurora FPD   14,000
North Maine FPD   28,000
North Palos FPD   35,000
Northlake FPD   7,500
Norwood Park FPD   25,000
Nunda FPD
Oakbrook Terrace FPD   5,000
Orland FPD   75,000
Oswego FPD   60,000
Palatine Rural FPD   14,770
Palos FPD   23,000
Peotone FPD   10,000
Plainfield FPD   64,000
Pleasantview FPD   18,000
Roberts Park FPD   20,000
Rockton FPD   19,000
Roselle FPD
Rutland-Dundee FPD   11,000
Sugar Grove FPD   14,000
Tri-State FPD   41,100
Warrenville FPD   20,000
Warren-Waukegan FPD   35,000
Wauconda FPD   40,000
West Chicago FPD   35,000
Winfield FPD   30,000
Wood Dale FPD   13,500
Woodstock FPD   35,000
York Center FPD   30,000
Yorkfield FPD 2,500