Read on the Committeeman Project here.
Visit the Precinct Project here.

The following is a listing of all the counties – boroughs [AK] and Parrishes [LA] – in the United States (HI ? MD) with the number of electoral precincts as on record last year and their populations as estimated in 2009 by the Census Bureau, arranged by state. The beginning of any project is knowledge, and while I may not be able to play as large a role as I should, this is my contribution to help things along.

Find your state, your county and get involved. Become a Precinct Committeeman (Precinct Captain [ID], Precinct Delegate [MI], Precinct Executive [OH], Precinct Committee Officer [WA], etc.). How many of your Committeeman positions are occupied, how many are vacant? Do you have content-free “moderates” heading your party apparatus, representing you in Congress, at the State Capitol or the school board? What are you going to do about it?

It’s a commitment of only a few hours a month, a few minutes of your time online daily and meetings every few months. But it can make all the difference for your children and grandchildren, and a hundred years from now, long after you’re gone.

Hawaii

State
County
Precincts
Population

Hawaii
Honolulu
212
905034

Kauai
17
63689

Maui
42
143574

Hawaii
67
175784

Idaho

State
County
Precincts
Population

Idaho
Ada
141
380920

Adams
6
3499

Bannock
60
80812

Bear Lake
14
5798

Benewah
11
9352

Bingham
27
43903

Blaine
15
21731

Boise
7
7504

Bonner
33
41168

Bonneville
55
99135

Boundary
7
10962

Butte
4
2751

Camas
2
1126

Canyon
53
183939

Caribou
10
6826

Cassia
26
21348

Clark
3
910

Clearwater
15
8176

Custer
9
4254

Elmore
19
28997

Franklin
17
12454

Fremont
14
12551

Gem
14
16513

Gooding
8
14295

Idaho
27
15448

Jefferson
18
23860

Jerome
11
20468

Kootenai
75
137475

Latah
33
35906

Lemhi
9
7808

Lewis
8
3594

Lincoln
6
4503

Madison
20
37456

Minidoka
12
18645

Nez Perce
37
38975

Oneida
6
4130

Owyhee
13
10877

Payette
11
22966

Power
7
7683

Shoshone
19
12913

Teton
5
8833

Twin Falls
47
74284

Valley
9
8862

Washington
11
10206

Illinois

State
County
Precincts
Population

Illinois
Adams
80
66897

Alexander
11
8152

Bond
25
18253

Boone
37
54142

Brown
14
6573

Bureau
50
34933

Calhoun
8
5101

Carroll
22
15841

Cass
21
13574

Champaign
118
193636

Christian
30
34501

Clark
23
16834

Clay
22
13767

Clinton
39
36711

Coles
44
52172

Cook
4,865
5294664

Crawford
24
19555

Cumberland
12
10846

DeKalb
85
106321

De Witt
23
16354

Douglas
19
19448

DuPage
733
930528

Edgar
29
18692

Edwards
12
6501

Effingham
37
34275

Fayette
32
20981

Ford
22
14050

Franklin
35
39488

Fulton
57
36719

Gallatin
13
5982

Greene
24
13644

Grundy
42
47958

Hamilton
16
8267

Hancock
35
18691

Hardin
6
4381

Henderson
13
7477

Henry
52
49569

Iroquois
37
30285

Jackson
61
58264

Jasper
16
9698

Jefferson
37
40083

Jersey
25
22622

Jo Daviess
29
22188

Johnson
17
13731

Kane
309
507579

Kankakee
88
112524

Kendall
75
103460

Knox
61
51857

Lake
481
712453

LaSalle
124
112474

Lawrence
27
16681

Lee
49
35129

Livingston
53
37681

Logan
45
29788

Macon
87
108328

Macoupin
61
48138

Madison
233
268078

Marion
48
39505

Marshall
16
12670

Mason
22
15076

Massac
17
15070

McDonough
31
32788

McHenry
213
318641

McLean
116
165298

Menard
16
12464

Mercer
24
16481

Monroe
37
32804

Montgomery
44
29773

Morgan
40
35251

Moultrie
16
14374

Ogle
52
55167

Peoria
146
183655

Perry
27
22484

Piatt
16
16505

Pike
33
16519

Pope
6
4079

Pulaski
11
6362

Putnam
8
6003

Randolph
37
32641

Richland
22
15532

Rock Island
120
146886

Saline
28
25944

Sangamon
232
194925

Schuyler
17
6916

Scott
10
5181

Shelby
33
21748

St. Clair
239
262291

Stark
10
6135

Stephenson
46
46367

Tazewell
131
131524

Union
20
18191

Vermilion
94
80680

Wabash
16
12047

Warren
28
17541

Washington
24
14728

Wayne
27
16494

White
27
14671

Whiteside
60
59153

Will
447
681097

Williamson
65
64628

Winnebago
223
300252

Woodford
45
38503

Indiana

State
County
Precincts
Population

Indiana
Adams
25
33985

Allen
294
350523

Bartholomew
67
75360

Benton
15
8769

Blackford
12
13093

Boone
49
55027

Brown
12
14550

Carroll
19
19864

Cass
39
39123

Clark
73
106673

Clay
23
26703

Clinton
39
34069

Crawford
17
10624

Daviess
28
30147

Dearborn
45
49985

Decatur
20
24998

DeKalb
39
41884

Delaware
75
114685

Dubois
38
41449

Elkhart
110
199137

Fayette
28
24265

Floyd
60
73780

Fountain
22
17041

Franklin
24
23343

Fulton
17
20319

Gibson
38
32666

Grant
68
68609

Greene
32
32577

Hamilton
196
269785

Hancock
38
67282

Harrison
36
37067

Hendricks
99
137240

Henry
42
47162

Howard
71
83381

Huntington
34
37570

Jackson
33
42193

Jasper
29
32544

Jay
21
21412

Jefferson
26
32820

Jennings
25
28040

Johnson
107
139158

Knox
36
38057

Kosciusko
65
76275

LaGrange
16
37172

Lake
559
493800

LaPorte
79
110888

Lawrence
39
45913

Madison
111
131501

Marion
594
880380

Marshall
27
46709

Martin
18
9969

Miami
31
36219

Monroe
71
128992

Montgomery
27
37805

Morgan
48
70668

Newton
18
13933

Noble
29
47601

Ohio
11
5773

Orange
22
19571

Owen
20
22375

Parke
17
17152

Perry
21
18929

Pike
18
12569

Porter
128
162181

Posey
33
26079

Pulaski
15
13712

Putnam
29
37183

Randolph
29
25801

Ripley
27
27400

Rush
20
17297

Scott
16
23627

Shelby
39
44186

Spencer
25
20111

St. Joseph
226
266680

Starke
21
23658

Steuben
19
33368

Sullivan
20
21328

Switzerland
12
9696

Tippecanoe
91
164237

Tipton
17
15923

Union
10
7157

Vanderburgh
131
174729

Vermillion
17
16234

Vigo
87
105968

Wabash
25
32706

Warren
13
8547

Warrick
59
57656

Washington
22
27949

Wayne
58
67795

Wells
22
27964

White
23
23800

Whitley
34
32667

Iowa

State
County
Precincts
Population

Iowa
Adair
6
7506

Adams
12
4040

Allamakee
12
14538

Appanoose
14
12850

Audubon
5
6033

Benton
20
26532

Black Hawk
64
128347

Boone
17
26349

Bremer
17
23690

Buchanan
16
21032

Buena Vista
14
19702

Butler
13
14644

Calhoun
12
9887

Carroll
14
20926

Cass
14
13840

Cedar
12
18079

Cerro Gordo
27
43786

Cherokee
8
11552

Chickasaw
14
12121

Clarke
8
9032

Clay
14
16691

Clayton
15
17566

Clinton
31
48942

Crawford
16
16415

Dallas
28
59930

Davis
9
8569

Decatur
14
8409

Delaware
15
17301

Des Moines
20
40629

Dickinson
11
16775

Dubuque
40
92724

Emmet
12
10457

Fayette
26
20273

Floyd
10
16183

Franklin
15
10477

Fremont
9
7446

Greene
8
9293

Grundy
8
12183

Guthrie
9
10956

Hamilton
14
15357

Hancock
11
11354

Hardin
9
17371

Harrison
14
15222

Henry
10
20213

Howard
11
9484

Humboldt
12
9514

Ida
8
6862

Iowa
12
3002555

Jackson
17
19965

Jasper
22
36583

Jefferson
13
15463

Johnson
58
128094

Jones
18
20346

Keokuk
17
10697

Kossuth
23
15463

Lee
23
35408

Linn
87
208574

Louisa
9
11725

Lucas
9
9290

Lyon
9
11234

Madison
11
15507

Mahaska
12
22321

Marion
18
32571

Marshall
20
39523

Mills
12
15113

Mitchell
15
10710

Monona
12
8966

Monroe
8
7577

Montgomery
8
10870

Muscatine
26
42504

O’Brien
10
13952

Osceola
10
6444

Page
12
15664

Palo Alto
11
9345

Plymouth
14
24323

Pocahontas
12
7560

Polk
184
424778

Pottawattamie
42
89647

Poweshiek
11
18590

Ringgold
8
5156

Sac
10
10311

Scott
64
164690

Shelby
10
12131

Sioux
20
32200

Story
44
86754

Tama
17
17690

Taylor
9
6298

Union
10
12261

Van Buren
9
7676

Wapello
22
35513

Warren
26
45059

Washington
11
21343

Wayne
5
6253

Webster
30
38517

Winnebago
12
10901

Winneshiek
15
20913

Woodbury
45
102559

Worth
10
7661

Wright
13
12903

Kansas

State
County
Precincts
Population

Kansas
Allen
21
13319

Anderson
19
7984

Atchison
17
16481

Barber
23
4674

Barton
41
27703

Bourbon
20
14851

Brown
18
10009

Butler
52
63562

Chase
11
2804

Chautauqua
14
3768

Cherokee
39
21082

Cheyenne
8
2742

Clark
7
2108

Clay
22
8859

Cloud
27
9453

Coffey
17
8409

Comanche
5
1950

Cowley
60
34065

Crawford
50
38868

Decatur
27
2912

Dickinson
32
19328

Doniphan
14
7753

Douglas
67
114748

Edwards
15
3082

Elk
11
3047

Ellis
31
27801

Ellsworth
26
6250

Finney
29
40998

Ford
27
33293

Franklin
25
26562

Geary
39
31171

Gove
10
2548

Graham
15
2592

Grant
5
7395

Gray
8
5688

Greeley
4
1266

Greenwood
18
6861

Hamilton
12
2631

Harper
15
5857

Harvey
33
33675

Haskell
8
3919

Hodgeman
11
1948

Jackson
19
13240

Jefferson
14
18421

Jewell
25
3142

Johnson
450
534093

Kearny
10
4159

Kingman
28
7719

Kiowa
6
2541

Labette
36
21871

Lane
10
1743

Leavenworth
48
74276

Lincoln
22
3261

Linn
13
9616

Logan
12
2593

Lyon
38
35562

Marion
31
12100

Marshall
31
10178

McPherson
33
29044

Meade
9
4359

Miami
34
30989

Mitchell
25
6292

Montgomery
49
34395

Morris
16
6037

Morton
5
2978

Nemaha
30
10112

Neosho
27
16223

Ness
11
2945

Norton
12
5370

Osage
24
16327

Osborne
30
3804

Ottawa
24
6026

Pawnee
25
6291

Phillips
28
5339

Pottawatomie
28
19695

Pratt
12
9411

Rawlins
17
2503

Reno
79
63427

Republic
23
4812

Rice
26
10060

Riley
48
71069

Rooks
14
5136

Rush
13
3232

Russell
13
6641

Saline
53
54657

Scott
11
4577

Sedgwick
252
482863

Seward
22
23016

Shawnee
198
174709

Sheridan
15
2510

Sherman
18
6013

Smith
26
3901

Stafford
24
4326

Stanton
3
2148

Stevens
12
5056

Sumner
41
23616

Thomas
18
7277

Trego
11
2882

Wabaunsee
14
6922

Wallace
6
1404

Washington
26
5791

Wichita
3
2148

Wilson
23
9698

Woodson
10
3285

Wyandotte
111
154287

Kentucky

State
County
Precincts
Population

Kentucky
Adair
16
17773

Allen
13
19090

Anderson
14
21347

Ballard
13
8323

Barren
24
41566

Bath
12
11750

Bell
33
29055

Boone
60
115231

Bourbon
18
19828

Boyd
47
48560

Boyle
25
28933

Bracken
8
8569

Breathitt
21
15813

Breckinridge
15
19132

Bullitt
44
75028

Butler
12
13276

Caldwell
13
12866

Calloway
30
36240

Campbell
66
87038

Carlisle
6
5162

Carroll
11
10627

Carter
23
27454

Casey
15
16214

Christian
44
79820

Clark
26
35691

Clay
20
23930

Clinton
13
9568

Crittenden
12
9244

Cumberland
9
6817

Daviess
84
94418

Edmonson
10
12085

Elliott
7
7280

Estill
15
14948

Fayette
274
282114

Fleming
18
14735

Floyd
42
42094

Franklin
44
48844

Fulton
13
6855

Gallatin
8
8071

Garrard
13
17021

Grant
23
25549

Graves
30
37487

Grayson
23
25497

Green
10
11613

Greenup
32
37388

Hancock
10
8663

Hardin
55
98546

Harlan
35
30783

Harrison
17
18654

Hart
19
18561

Henderson
42
45462

Henry
20
15741

Hickman
6
4936

Hopkins
40
46338

Jackson
14
13645

Jefferson
515
713877

Jessamine
37
46716

Johnson
31
24056

Kenton
108
157629

Knott
30
17385

Knox
30
32810

LaRue
12
13722

Laurel
45
57586

Lawrence
18
16443

Lee
10
7414

Leslie
17
11639

Letcher
32
23890

Lewis
14
13807

Lincoln
17
25072

Livingston
10
9591

Logan
20
27117

Lyon
6
8245

Madison
56
82192

Magoffin
14
13151

Marion
17
19063

Marshall
25
31189

Martin
14
11602

Mason
20
17414

McCracken
54
65109

McCreary
18
17315

McLean
8
9681

Meade
18
27043

Menifee
6
6744

Mercer
17
21920

Metcalfe
12
10288

Monroe
12
11547

Montgomery
18
25618

Morgan
12
14156

Muhlenberg
26
31187

Nelson
26
43113

Nicholas
5
6811

Ohio
25
23789

Oldham
34
56874

Owen
13
11432

Owsley
8
4634

Pendleton
12
14992

Perry
37
29241

Pike
57
65331

Powell
11
13859

Pulaski
57
60851

Robertson
5
2202

Rockcastle
14
16788

Rowan
18
22733

Russell
16
17296

Scott
35
44549

Shelby
33
41157

Simpson
13
17019

Spencer
11
17382

Taylor
20
24069

Todd
13
12173

Trigg
14
13418

Trimble
12
9012

Union
16
15024

Warren
63
105862

Washington
14
11595

Wayne
19
20696

Webster
14
13669

Whitley
36
38668

Wolfe
8
6989

Woodford
16
24526

Louisiana

State
Parrish
Precincts
Population

Louisiana
Acadia
59
60070

Allen
30
25635

Ascension
61
101789

Assumption
23
22881

Avoyelles
45
42360

Beauregard
45
34978

Bienville
26
14728

Bossier
75
110250

Caddo
158
252895

Calcasieu
118
185618

Caldwell
19
10353

Cameron
13
7238

Catahoula
29
10522

Claiborne
28
16142

Concordia
21
19064

De Soto
51
26388

East Baton Rouge
314
428360

East Carroll
24
8166

East Feliciana
23
20874

Evangeline
59
35624

Franklin
28
20006

Grant
23
19974

Iberia
59
75097

Iberville
44
32545

Jackson
29
15191

Jefferson Davis
23
31263

Jefferson
268
436181

Lafayette
119
206976

Lafourche
71
92572

LaSalle
29
14062

Lincoln
42
42561

Livingston
71
120256

Madison
29
11790

Morehouse
55
28602

Natchitoches
51
39576

Orleans
442
311853

Ouachita
81
150051

Plaquemines
18
21276

Pointe Coupee
29
22401

Rapides
103
133131

Red River
18
9118

Richland
35
20501

Sabine
38
23688

St. Bernard
36
37722

St. Charles
45
51547

St. Helena
13
10546

St. James
21
21231

St. John the Baptist
36
46994

St. Landry
87
92173

St. Martin
54
52097

St. Mary
53
51083

St. Tammany
158
228456

Tangipahoa
87
117001

Tensas
17
5694

Terrebonne
88
108576

Union
29
22692

Vermilion
58
56096

Vernon
73
45639

Washington
41
45430

Webster
41
40754

West Baton Rouge
21
22553

West Carroll
17
11495

West Feliciana
17
15003

Winn
38
15408

Maine

State
County
Precincts
Population

Maine
Androscoggin
26
106877

Aroostook
71
71676

Cumberland
69
276047

Franklin
25
29857

Hancock
44
53137

Kennebec
33
120959

Knox
18
40686

Lincoln
19
34628

Oxford
39
56741

Penobscot
75
148651

Piscataquis
21
16961

Sagadahoc
10
36332

Somerset
34
51377

Waldo
28
38342

Washington
53
32499

York
48
201686

Maryland

State
County
Precincts
Population

Maryland
Allegany
36
72238

Anne Arundel
189
512790

Baltimore
219
785618

Baltimore City
290
636919

Calvert
23
88698

Caroline
8
33138

Carroll
46
169353

Cecil
19
99926

Charles
36
140764

Dorchester
31
31998

Frederick
66
225721

Garrett
19
29698

Harford
72
240351

Howard
110
274995

Kent
10
20151

Montgomery
245
950680

Prince George’s
223
820852

Queen Anne’s
17
47091

Somerset
22
26119

St. Mary’s
31
101578

Talbot
12
36215

Washington
50
145384

Wicomico
37
94046

Worcester
18
49274