Wisconsin Child Support Agencies

Adams County Child Support Agency
(608) 339-4228
Courthouse, Rm. C020
402 Main St.
PO Box 528
Friendship 53934-0528
Website

Ashland County Child Support Agency
(715) 682-7020
Courthouse, Rm. 100
201 W. Main St.
Ashland 54806

Barron County Child Support Agency
(715) 537-6390
Courthouse, Rm. 300
330 E. LaSalle Ave.
Barron 54812
Website

Bayfield County Child Support Agency
(715) 373-6106
117 E. 5th St.
PO Box 187
Washburn 54891
Website

Brown County Child Support Agency
(920) 448-4090
Northern Building, Rm.450
305 E. Walnut St.
PO Box 23600
Green Bay 54305-3600
Website

Buffalo County Child Support Agency
(608) 685-4412
407 S. 2nd St.
PO Box 517
Alma 54610-0517
Website

Burnett County Child Support Agency
(715) 349-2555
Government Center, Rm. 225
7410 County Rd. K, #118
Siren 54872-9043
Website

Calumet County Child Support Agency
(920) 849-1454
Courthouse
206 Court St.
Chilton 53014
Website

Chippewa County Child Support Agency
(715) 726-7750
Courthouse, Rm. 225
711 N. Bridge St.
Chippewa Falls 54729
Website

Clark County Child Support Agency
(715) 743-5213
Courthouse, Rm. 504
517 Court St.
Neillsville 54456-1912
Website

Columbia County Child Support Agency
(608) 742-9610
400 Dewitt St.
PO Box 256 Portage 53901
Website

Crawford County Child Support Agency
(608) 326-0218
Courthouse
220 N. Beaumont Rd.
Prairie du Chien 53821

Dane County Child Support Agency
(608) 266-4031
City-County Bldg., Rm. 106
210 Martin Luther King, Jr. Blvd.
Madison 53703-3342
Website

Dodge County Child Support Agency
(920) 386-3640
127 E. Oak St.
Juneau 53039
Moving March 5 to 210 W. Center St.
Website

Door County Child Support Agency
(920) 746-2231
Justice Center
1211 S. Duluth Ave.
Sturgeon Bay 54235
Website

Douglas County Child Support Agency
(715) 395-1327 or (715) 395-1420
Courthouse, Rm. 202
1313 Belknap St.
Superior 54880
Website

Dunn County Child Support Agency
(715) 232-1671
Judicial Center, Suite 1600
615 Stokke Pky 
Menomonie 54751-4912
Website

Eau Claire County Child Support Agency
(715) 839-4770
721 Oxford Ave., Suite 1230
Eau Claire 54703-5481
Website

Florence County Child Support Agency
(715) 528-3369
Courthouse
501 Lake Ave.
PO Box 410
Florence 54121
Website

Fond du Lac County Child Support Agency
(920) 929-3057
Government Center
160 S. Macy St.
Fond du Lac 54935
Website

Forest County Child Support Agency
(715) 478-2157
Courthouse
200 E. Madison St.
Crandon 54520
Website

Forest County Potawatomi Tribal Child Support Agency
(715) 478-7260
Tribal Hall
5415 Everybody’s Rd.
PO Box 340
Crandon 54520
Website

Grant County Child Support Agency
(608) 723-4823
Courthouse
130 W. Maple St.
Lancaster 53813

Green County Child Support Agency
(608) 328-9460
1016 16th Ave.
Monroe 53566
Website

Green Lake County Child Support Agency
(920) 294-4048
Courthouse
492 Hill St.
PO Box 3188
Green Lake 54941-3188
Website

Iowa County Child Support Agency
(608) 935-0390
Courthouse, Suite 203
222 N. Iowa St.
Dodgeville 53533
Website

Iron County Child Support Agency
(715) 561-4485
Courthouse, Suite 211
300 Taconite St.
Hurley 54534

Jackson County Child Support Agency
(715) 284-4301 Ext. 230
420 Hwy 54 W.
PO Box 457
Black River Falls 54615
Website

Jefferson County Child Support Agency
(920) 674-7255
Courthouse, Rm. 219
320 S. Main St.
Jefferson 53549
Website

Juneau County Child Support Agency
(608) 847-2400
220 E. La Crosse St.
Mauston 53948
Website

Kenosha County Child Support Agency
(262) 697-4750
8600 Sheridan Rd., Suite 301
Kenosha 53143-6505
Website

Kewaunee County Child Support Agency
(920) 388-7172
Courthouse
613 Dodge St.
Kewaunee 54216
Website

La Crosse County Child Support Agency
(608) 785-9564
Administrative Center, Rm. 2160
400 N. 4th St.
La Crosse 54601-3200
Website

Lac du Flambeau Tribal Child Support Agency
(715) 588-4236
623 Peace Pipe Rd.
PO Box 1198
Lac du Flambeau 54538-1198
Website

Lafayette County Child Support Agency
(608) 776-4843
626 Main St.
PO Box 203
Darlington 53530
Website

Langlade County Child Support Agency
(715) 627-6225
837 Clermont St.
Antigo 54409-1948
Website

Lincoln County Child Support Agency
(715) 536-9700
Health and Human Services Center
607 N. Sales St.
Merrill 54452
Website

Manitowoc County Child Support Agency
(920) 683-4066
1010 S. 8th St., Rm. B-21
Manitowoc 54220-5377
Website

Marathon County Child Support Agency
(715) 261-7500
400 E. Thomas St.
Wausau 54403
Website

Marinette County Child Support Agency
(715) 732-7440
Courthouse, Rm. C214
1926 Hall Ave.
Marinette 54143-1717
Website

Marquette County Child Support Agency
(608) 297-9101
77 W. Park St.
PO Box 187
Montello 53949-0187
Website

Menominee Tribal Child Support Agency
(715) 799-5290
W2908 Tribal Office Loop Rd.
PO Box 520
Keshena 54135
Website

Milwaukee County Child Support Agency
(414) 278-5160
Courthouse, Rm. 101
901 N. 9th St.
Milwaukee 53233
Website

Monroe County Child Support Agency
(608) 269-8733
112 S. Court St., Rm. 101
Sparta 54656-1765
Website

Oconto County Child Support Agency
(920) 834-6862
Courthouse
301 Washington St.
Oconto 54153-1699
Website

Oneida County Child Support Agency
(888) 662-1550 (toll free)
1 Oneida Ave.
PO Box 400
Rhinelander 54501
Website

Outagamie County Child Support Agency
(920) 832-5058
Human Services Bldg.
401 S. Elm St.
Appleton 54911
Website

Ozaukee County Child Support Agency
(262) 284-8400
Justice Center
1201 S. Spring St.
PO Box 994
Port Washington 53074-0994
Website

Pepin County Child Support Agency
(715) 672-4231
740 7th Ave. W.
PO Box 39
Durand 54736
Website

Pierce County Child Support Agency
(715) 273-6764
388 W. Main St.
PO Box 660
Ellsworth 54011
Website

Polk County Child Support Agency
(715) 485-9297 Ext. 297
Justice Center, Suite 100
1005 W. Main St.
Balsam Lake 54810
Website

Portage County Child Support Agency
(715) 346-1588
Courthouse
1516 Church St.
Stevens Point 54481
Website

Price County Child Support Agency
(715) 339-3094
Courthouse
126 Cherry St.
Phillips 54555
Website

Racine County Child Support Agency
414-278-5160
818 6th Street, Suite 2
Racine 53403
Website

Richland County Child Support Agency
(608) 647-8663
Courthouse, 2nd Fl.
181 W. Seminary St.
PO Box 541
Richland Center 53581

Rock County Child Support Agency
(608) 757-5700
Courthouse
51 S. Main St.
Janesville 53545
Website

Rusk County Child Support Agency
(715) 532-2299
311 Miner Ave. E., Suite L337
Ladysmith 54848
Website

St. Croix County Child Support Agency
(715) 386-4691
Government Center
1101 Carmichael Rd.
Hudson 54016-7710
Website

Sauk County Child Support Agency
(608) 355-3238
Courthouse, 2nd Fl.
515 Oak St.
Baraboo 53913
Website

Sawyer County Child Support Agency
(715) 634-3173
10610 W. Main St.
PO Box 1049
Hayward 54843
Website

Shawano County Child Support Agency
(715) 526-2190
Courthouse, Rm. 111
311 N. Main St.
Shawano 54166
Website

Sheboygan County Child Support Agency
(920) 459-3041
Courthouse Annex
615 N. 6th St.
Sheboygan 53081
Website

Taylor County Child Support Agency
(715) 748-1493
Courthouse, Rm. G200
224 S. 2nd St.
Medford 54451
Website

Trempealeau County Child Support Agency
(715) 538-2311 Ext. 312
36245 Main St.
PO Box 67
Whitehall 54773-0067

Vernon County Child Support Agency
(608) 637-5335
Courthouse Annex, Suite 300
400 Courthouse Square
Viroqua 54665
Website

Vilas County Child Support Agency
(715) 479-3705
330 Court St.
Eagle River 54521

Walworth County Child Support Agency
(262) 741-7100
Judicial Center. Rm. 1040
1800 County Rd. NN
PO Box 1001
Elkhorn 53121
Website

Washburn County Child Support Agency
(715) 468-4630
Courthouse
10 4th Ave.
PO Box 363
Shell Lake 54871
Website

Washington County Child Support Agency
(262) 335-4377
Courthouse, Rm. 1103
432 E. Washington St.
PO Box 1986
West Bend 53095-7986
Website

Waukesha County Child Support Agency
(262) 548-7420
1320 Pewaukee Rd., Rm. 348 
Waukesha 53188
Website

Waupaca County Child Support Agency
(715) 258-6448
811 Harding St.
Waupaca 54981-2081
Website

Waushara County Child Support Agency
(920) 787-0400
209 S. St. Marie St.
PO Box 238
Wautoma 54982
Website

Winnebago County Child Support Agency
(920) 236-4780
415 Jackson St., Rm. 140
PO Box 2808
Oshkosh 54903

Wood County Child Support Agency
(715) 421-8430
400 Market St.
PO Box 8095
Wisconsin Rapids 54494
Website