12,713,634

12,649,087

12,585,204

12,518,441

12,439,674

12,419,647

12,419,293

1 

Chicago city

2,862,244

2,875,585

2,886,634

2,896,304

2,896,049

2,896,016

2,896,016

Cook County (part)

2,861,934

2,875,354

2,886,485

2,896,220

2,896,031

2,896,014

2,896,014

DuPage County (part)

310

231

149

84

18

2

2

2 

Rockford township, Winnebago County

181,901

181,332

179,967

179,099

179,020

178,853

178,853

3 

Thornton township, Cook County

176,112

177,500

178,704

179,979

180,662

180,802

180,802

4 

Aurora city

166,614

162,394

156,646

150,448

144,446

143,150

142,990

DuPage County (part)

44,817

43,712

42,286

40,870

39,332

38,921

38,905

Kendall County (part)

1,985

1,906

1,586

1,284

980

880

840

Kane County (part)

115,964

113,123

109,373

105,107

101,130

100,390

100,290

Will County (part)

3,848

3,653

3,401

3,187

3,004

2,959

2,955

5 

Wheeling township, Cook County

154,078

155,151

155,922

156,363

156,015

155,904

155,834

6 

Rockford city, Winnebago County

152,452

152,194

151,024

150,293

150,524

150,461

150,115

7 

Proviso township, Cook County

151,053

152,635

153,798

154,948

155,676

155,831

155,831

8 

Downers Grove township, DuPage County

149,667

149,276

149,474

149,012

148,360

148,110

148,110

9 

Worth township, Cook County

149,427

150,453

151,238

151,925

152,195

152,239

152,239

10 

Naperville city

140,106

138,313

135,677

132,730

129,482

128,629

128,358

DuPage County (part)

97,125

96,301

95,029

93,618

91,738

91,222

90,984

Will County (part)

42,981

42,012

40,648

39,112

37,744

37,407

37,374

11 

Aurora township, Kane County

135,186

131,249

126,331

120,995

116,430

115,553

115,553

12 

Maine township, Cook County

133,473

134,021

134,745

135,142

135,543

135,623

135,623

13 

Schaumburg township, Cook County

131,324

132,264

132,962

133,618

134,031

134,114

134,114

14 

Joliet city

129,519

124,115

118,361

112,878

108,010

106,672

106,221

Kendall County (part)

3,010

2,873

2,161

1,486

797

624

624

Will County (part)

126,509

121,242

116,200

111,392

107,213

106,048

105,597

15 

York township, DuPage County

126,626

126,476

126,345

126,010

124,919

124,553

124,553

16 

Lisle township, DuPage County

123,190

122,490

121,953

119,689

118,036

117,604

117,604

17 

Milton township, DuPage County

118,516

118,470

118,679

118,946

118,724

118,616

118,616

18 

Springfield city, Sangamon County

114,738

113,675

112,854

112,329

111,676

111,492

111,454

19 

Capital township, Sangamon County

113,666

112,619

111,809

111,293

110,646

110,464

111,471

20 

Bloomingdale township, DuPage County

112,884

112,718

112,821

112,548

111,936

111,709

111,709

21 

Palatine township, Cook County

112,800

113,071

113,120

113,066

112,817

112,740

112,740

22t

Peoria City township, Peoria County

112,720

112,503

112,798

112,605

112,919

113,020

112,936

22t

Peoria city, Peoria County

112,720

112,503

112,798

112,605

112,919

113,020

112,936

23 

Bremen township, Cook County

110,892

110,691

110,519

110,303

109,733

109,575

109,575

24 

Lyons township, Cook County

109,999

110,035

109,794

109,491

109,323

109,264

109,264

25 

Niles township, Cook County

103,029

102,934

102,717

102,514

102,618

102,638

102,638

26 

Orland township, Cook County

99,530

97,263

95,513

93,823

91,915

91,418

91,418

27 

Elgin city

97,761

97,393

96,637

95,657

94,688

94,567

94,487

Cook County (part)

20,405

20,469

20,488

20,531

20,492

20,479

20,474

Kane County (part)

77,356

76,924

76,149

75,126

74,196

74,088

74,013

28 

Algonquin township, McHenry County

97,313

95,822

92,961

89,343

86,740

86,217

86,219

29 

Joliet township, Will County

97,261

94,198

91,528

89,427

87,161

86,468

86,468

30 

Elgin township, Kane County

97,195

96,397

95,165

92,949

90,771

90,384

90,384

31 

Waukegan township, Lake County

96,319

96,024

95,567

94,381

93,215

92,805

92,805

32 

Naperville township, DuPage County

94,179

92,718

90,741

88,744

86,383

85,736

85,736

33 

Elk Grove township, Cook County

93,147

93,799

94,479

94,919

94,972

94,969

94,969

34 

Bloom township, Cook County

92,324

92,752

93,300

93,753

93,884

93,901

93,901

35 

Leyden township, Cook County

91,949

92,514

93,379

94,140

94,587

94,685

94,685

36 

Waukegan city, Lake County

91,602

91,537

91,198

89,734

88,403

87,959

87,901

37 

Addison township, DuPage County

90,089

89,839

89,355

89,402

89,046

88,900

88,900

38 

Du Page township, Will County

87,779

83,908

80,085

76,690

72,731

71,745

71,745

39 

Northfield township, Cook County

85,712

85,360

84,615

83,378

82,990

82,880

82,880

40 

Hanover township, Cook County

84,184

84,404

84,473

84,522

83,693

83,471

83,471

41t

Cicero township, Cook County

83,102

83,190

84,129

84,961

85,495

85,616

85,616

41t

Cicero town, Cook County

83,102

83,190

84,129

84,961

85,495

85,616

85,616

42 

Decatur city, Macon County

78,751

79,147

80,160

81,127

81,821

82,020

81,860

43 

Arlington Heights village

75,181

75,761

76,311

76,873

76,528

76,429

76,031

Cook County (part)

75,180

75,760

76,310

76,872

76,527

76,429

76,031

Lake County (part)

1

1

1

1

1

0

0

44t

Evanston township, Cook County

74,811

74,474

73,243

73,589

74,145

74,239

74,239

44t

Evanston city, Cook County

74,811

74,474

73,243

73,589

74,145

74,239

74,239

45 

Schaumburg village

73,346

74,022

74,486

75,003

75,332

75,402

75,386

DuPage County (part)

1

1

1

1

1

0

0

Cook County (part)

73,345

74,021

74,485

75,002

75,331

75,402

75,386

46t

Champaign City township, Champaign County

70,306

70,311

69,490

68,900

68,588

68,561

67,518

46t

Champaign city, Champaign County

70,306

70,311

69,490

68,900

68,588

68,561

67,518

47 

Vernon township, Lake County

70,065

68,856

67,977

66,932

65,752

65,371

65,355

48 

Rich township, Cook County

69,697

69,296

68,872

68,516

67,811

67,623

67,623

49t

Bloomington City township, McLean County

69,282

68,606

67,477

66,148

65,549

65,332

64,808

49t

Bloomington city, McLean County

69,282

68,606

67,477

66,148

65,549

65,332

64,808

50 

Palatine village, Cook County

66,401

66,521

66,422

66,291

66,008

65,927

65,479

51 

Bolingbrook village

66,206

62,866

60,901

59,277

56,961

56,378

56,321

DuPage County (part)

1,897

1,816

1,813

1,795

1,758

1,748

1,748

Will County (part)

64,309

61,050

59,088

57,482

55,203

54,630

54,573

52 

Avon township, Lake County

65,460

63,151

60,614

58,015

55,549

54,892

54,957

53 

Wayne township, DuPage County

65,418

64,889

64,619

64,458

63,946

63,776

63,776

54 

Skokie village, Cook County

63,965

63,679

63,585

63,392

63,357

63,348

63,348

55 

Dundee township, Kane County

63,282

61,093

59,511

57,348

53,955

53,207

53,207

56 

Warren township, Lake County

62,454

62,144

61,632

60,674

59,733

59,424

59,424

57 

Plainfield township, Will County

61,184

57,040

53,013

49,490

46,443

45,691

45,691

58 

New Trier township, Cook County

56,476

56,591

56,762

56,783

56,738

56,716

56,716

59 

Lockport township, Will County

56,392

52,995

49,245

45,905

42,792

42,048

42,048

60 

Tinley Park village

56,274

54,199

52,432

50,708

49,103

48,695

48,401

Cook County (part)

52,552

50,756

49,312

47,858

46,510

46,165

45,887

Will County (part)

3,722

3,443

3,120

2,850

2,593

2,530

2,514

61 

Des Plaines city, Cook County

56,229

56,250

56,615

56,778

56,997

57,043

58,720

62 

Decatur township, Macon County

55,750

56,095

56,866

57,556

58,200

58,355

58,355

63 

Wheatland township, Will County

55,063

52,268

49,535

47,113

44,896

44,349

44,349

64 

Mount Prospect village, Cook County

55,028

55,397

55,672

55,974

56,216

56,268

56,265

65 

Wheaton city, DuPage County

54,979

55,037

55,269

55,510

55,468

55,442

55,416

66 

Orland Park village

54,781

53,810

53,042

52,347

51,360

51,104

51,077

Cook County (part)

54,688

53,742

52,996

52,320

51,350

51,098

51,071

Will County (part)

93

68

46

27

10

6

6

67 

Oak Lawn village, Cook County

54,257

54,679

54,933

55,178

55,239

55,245

55,245

68 

Palos township, Cook County

53,569

53,630

53,704

53,697

53,483

53,419

53,419

69 

Libertyville township, Lake County

52,203

51,173

50,695

50,033

49,178

48,904

48,904

70t

Berwyn township, Cook County

52,000

52,618

53,218

53,738

53,967

54,016

54,016

70t

Berwyn city, Cook County

52,000

52,618

53,218

53,738

53,967

54,016

54,016

71t

Oak Park township, Cook County

50,993

51,062

51,623

52,118

52,449

52,524

52,524

71t

Oak Park village, Cook County

50,993

51,062

51,623

52,118

52,449

52,524

52,524

72 

Hoffman Estates village

49,823

49,819

49,629

49,519

49,643

49,666

49,495

Cook County (part)

49,820

49,817

49,628

49,518

49,642

49,666

49,495

Kane County (part)

3

2

1

1

1

0

0

73 

Frankfort township, Will County

49,722

47,438

45,470

43,529

41,739

41,292

41,292

74 

Downers Grove village, DuPage County

49,302

49,158

49,348

49,521

49,479

49,437

48,724

75 

Normal town, McLean County

49,287

48,574

47,917

46,441

45,607

45,460

45,386

76 

Normal township, McLean County

49,147

48,516

47,935

46,538

45,748

45,613

45,637

77 

St. Charles township, Kane County

48,478

47,755

46,329

44,319

42,483

42,051

42,051

78 

Winfield township, DuPage County

47,839

47,086

46,782

46,302

45,410

45,155

45,155

79 

McHenry township, McHenry County

45,472

44,519

43,403

42,634

41,846

41,740

41,740

80 

DeKalb township, DeKalb County

44,799

44,381

43,852

43,088

42,345

42,189

42,189

81 

Glenview village, Cook County

44,655

44,580

43,759

42,359

41,982

41,880

41,847

82 

Elmhurst city

44,352

44,001

43,215

43,074

42,870

42,776

42,762

Cook County (part)

4

3

1

1

1

0

0

DuPage County (part)

44,348

43,998

43,214

43,073

42,869

42,776

42,762

83 

Buffalo Grove village

43,152

43,278

43,271

43,267

43,085