Minnesota Child Support Office Locations

Minnesota has 91 child support offices. Find the one for your county below, or check the official Minnesota office directory.

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All Minnesota child support offices

Not sure which office is yours? Call Minnesota child support at (800) 657-3890.

Each county sets its own office hours and walk-in rules. Most county human services offices are open weekdays during business hours; several counties ask parents to call first or meet by appointment. Apply in the county where you live or the county that issued your order.

Aitkin County Health and Human Services Child Support(official office page, opens in a new tab)

Courthouse Annex
204 First St NW
Aitkin, MN 56431

Serves: Aitkin County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

Visiting: Call 218-927-7200 for lobby hours; a drop box outside the Health and Human Services building is checked during business hours

  • Locating parents
  • Establishing paternity
  • Establishing support orders
  • Collecting support
  • Enforcing support orders
  • Working with other states
  • Modifying support orders
Toll free
(800) 328-3744
Fax
(218) 927-7461
Email
child.support@aitkincountymn.gov
Directions

Anoka County Child Support Services(official office page, opens in a new tab)

Blaine Human Service Center
1201 89th Ave NE, 4th Floor
Blaine, MN 55434
Mail: 1201 89th Ave NE, Suite 4201, Blaine, MN 55434

Serves: Anoka County

Hours: Monday to Friday, 8:15 a.m. to 4:00 p.m.

Visiting: Lobby open during posted hours on the 4th floor; paperwork can also be left at drop boxes at the Blaine Human Service Center or the Anoka County Government Center

Phone
(763) 422-7200
Fax
(763) 324-3990

Court and legal documents cannot go in the drop boxes; they must be served on the County Attorney.

Directions

Big Stone County Family Service Center Child Support(official office page, opens in a new tab)

340 Second St NW
Ortonville, MN 56278
Mail: P.O. Box 338, Ortonville, MN 56278

Serves: Big Stone County

Hours: Monday to Friday, 8:00 a.m. to 4:00 p.m.

Visiting: Apply in person at the Ortonville office; a locked drop box outside the front door is available 24 hours a day

  • Establishing paternity
  • Establishing child support orders
  • Modifying existing orders
  • Enforcing existing orders
  • Locating parents
  • Identifying and verifying income
  • Collecting and processing payments
Phone
(320) 839-2555
Fax
(320) 839-3966
Email
familyservicecenter@bigstonecounty.gov
Directions

Big Stone County Family Services, Graceville Location Child Support(official office page, opens in a new tab)

Graceville Community Building, Meeting Room
415 Studdart Ave
Graceville, MN 56240
Mail: P.O. Box 338, Ortonville, MN 56278

Serves: Big Stone County

Hours: Wednesday, 9:30 a.m. to 2:30 p.m.

Visiting: Stop in during Graceville hours or call the Ortonville office to schedule a time with Graceville staff

  • Answering questions
  • Accepting applications and paperwork
Phone
(320) 839-2555
Fax
(320) 839-3966

Weekly Family Services outreach site; the county does not say child support staff are present, only that staff answer questions and accept applications and paperwork.

Directions

Brown County Family Services Child Support(official office page, opens in a new tab)

1117 Center St
New Ulm, MN 56073
Mail: P.O. Box 788, New Ulm, MN 56073

Serves: Brown County

Hours: 8:00 a.m. to 4:30 p.m.

Visiting: Applications can be picked up at the Human Services Building; forms can be dropped off during open hours or in the parking lot drop box anytime

  • Establishing, enforcing, and modifying orders for basic, medical, and child care support
  • Establishing parentage
  • Working with other states to enforce and collect support
  • Locating parents
  • Collecting payments
Phone
(507) 354-8246
Fax
(507) 359-6542
Email
childsupport@browncountymn.gov
Directions

Carlton County Public Health and Human Services, Child Support Unit(official office page, opens in a new tab)

14 N 11th St
Cloquet, MN 55720

Serves: Carlton County, Cook County

Hours: Monday to Friday, 8:00 a.m. to 4:00 p.m.

Toll free
(888) 818-4511
Fax
(218) 878-2845

Carlton County provides child support services for Cook County residents under contract. Cook County says limited services are available in Cook County and directs residents to call Carlton County at 888-818-4511 and ask for the child support intake worker (mailing: Carlton County PHHS, P.O. Box 660, Cloquet, MN 55720).

Directions

Cottonwood County Family Service Agency (Des Moines Valley Health and Human Services) Child Support(official office page, opens in a new tab)

11 Fourth St
Windom, MN 56101
Mail: P.O. Box 9, Windom, MN 56101

Serves: Cottonwood County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

  • Locating parents and verifying income
  • Establishing parentage
  • Establishing and enforcing orders for child support, medical support, and child care support
  • Reviewing and modifying support orders
  • Cost of living adjustments
  • Working with other states
  • Collecting and processing payments
Phone
(507) 831-1891
Fax
(507) 831-0126
Directions

Dakota County Community Services Child Support(official office page, opens in a new tab)

Northern Service Center
1 Mendota Road W, Suite 240
West St. Paul, MN 55118

Serves: Dakota County

Visiting: Documents can be left in the drop box outside the front of the Northern Service Center; the document upload portal is the preferred method

  • Locating parents
  • Establishing parentage
  • Establishing child support orders
  • Enforcing orders, including with other states
  • Collecting and processing payments
  • Changing existing orders
Phone
(651) 554-5611
Fax
(651) 554-5936
Email
childsupport@co.dakota.mn.us

The child support email address is for documents, not case questions. Mail goes to Suite 240.

Directions

Dodge County, Minnesota Prairie County Alliance Child Support(official office page, opens in a new tab)

22 Sixth St East, Department 401
Mantorville, MN 55955

Serves: Dodge County

  • Establishing paternity, including genetic testing
  • Establishing child support orders
  • Collecting support and enforcing orders
  • Modifying orders
Phone
(507) 923-2900
Fax
(507) 635-6186
Email
childsupport@mnprairie.gov

MNPrairie County Alliance serves Dodge, Steele and Waseca counties with one child support team (507-431-5619).

Directions

Fillmore County Social Services Child Support(official office page, opens in a new tab)

902 Houston St NW
Preston, MN 55965

Serves: Fillmore County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

Visiting: Applications are available at the Social Services office during open hours

  • Establishing paternity
  • Establishing and enforcing orders for child support, medical support, and child care support
  • Modifying support
  • Collecting and processing payments
  • Locating an absent parent
  • Enforcing support when a parent lives outside Minnesota
Phone
(507) 765-2175
Fax
(507) 765-3895
Email
childsupport@fillmorecountymn.gov
Directions

Hennepin County Child Support(official office page, opens in a new tab)

Hennepin County Government Center
300 South 6th St
Minneapolis, MN 55487
Mail: 300 South 6th St MC 890, Minneapolis, MN 55487

Serves: Hennepin County

Visiting: Hennepin County says it helps child support customers by phone, email and online; no walk-in child support hours are published.

  • Applications
  • Paternity establishment and genetic testing
  • Court orders for support
  • Enforcement
  • Order modification reviews
Phone
(612) 348-3600
Fax
(612) 317-6217
Email
child.support@hennepin.us

Case document fax: 612-288-2989 (include your case number).

Directions

Human Services of Faribault and Martin Counties Child Support(official office page, opens in a new tab)

Martin County Center
115 W First St
Fairmont, MN 56031

Serves: Faribault County, Martin County

  • Locating parents
  • Establishing paternity
  • Establishing orders for child support, medical support, and child care support
  • Reviewing and modifying orders
  • Enforcing orders
  • Working with other states
  • Collecting and processing payments
Phone
(507) 238-4757
Fax
(507) 238-1574

The agency child support page also lists the Faribault County Center, 412 N Nicollet St, Blue Earth, MN 56013 (507-526-3265); applications go through the Fairmont office.

Directions

Pine County Health and Human Services, Pine City Child Support(official office page, opens in a new tab)

Pine County Courthouse
635 Northridge Dr NW, Suite 220
Pine City, MN 55063

Serves: Pine County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

Visiting: In person help without an appointment is available at the Pine City office.

Toll free
(800) 450-7463
Fax
(320) 591-1601

Toll free callers use extension 1570. Health and Human Services is inside the courthouse main entrance, to the right and down the hallway.

Directions

Ramsey County Downtown Service Center (Child Support)(official office page, opens in a new tab)

Ramsey County Government Center, skyway level
121 7th Place East, Suite 2500
St. Paul, MN 55101
Mail: Child Support Enforcement Division, 360 Wabasha St. N, Suite 300, St. Paul, MN 55102

Serves: Ramsey County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

Visiting: Meet with a child support specialist in person or drop off documents at the service center.

  • Meet with a child support specialist
  • Document drop off
Phone
(651) 266-3344
Fax
(651) 266-3300
Email
ChildSupportServices@co.ramsey.mn.us

Operated by the Ramsey County Attorney's Office Child Support Services.

Directions

Ramsey County Maplewood Mall Service Center (Child Support)(official office page, opens in a new tab)

Maplewood Mall
3001 White Bear Avenue N, Suite 1022A
Maplewood, MN 55109
Mail: Child Support Enforcement Division, 360 Wabasha St. N, Suite 300, St. Paul, MN 55102

Serves: Ramsey County

Hours: Monday to Friday, 10:00 a.m. to 4:30 p.m.

Visiting: Meet with a child support specialist in person or drop off documents at the service center.

  • Meet with a child support specialist
  • Document drop off
Phone
(651) 266-3344
Fax
(651) 266-3300
Email
ChildSupportServices@co.ramsey.mn.us

Closest entrance is Door 4 on the northwest corner of the mall.

Directions

Washington County Community Services Child Support(official office page, opens in a new tab)

Washington County Government Center
14949 62nd St N
Stillwater, MN 55082
Mail: P.O. Box 30, Stillwater, MN 55082

Serves: Washington County

Hours: Monday to Friday, 8:00 a.m. to 4:30 p.m.

Visiting: Community Services work is done by phone or video conference; in-person meetings are by appointment only (call 651-430-6455).

Phone
(651) 430-6455
Fax
(651) 430-6636
Email
childsupport@washingtoncountymn.gov

Appointments may also be offered at the Cottage Grove, Forest Lake (Headwaters) and Woodbury service centers.

Directions

Which Minnesota child support office handles my case?

Each office serves specific counties. Search for yours above to find its office.If you are not sure where your case is handled, call (800) 657-3890 and they can point you to the right office.

Do I need to visit an office in person?

Usually not. Most questions can be handled by phone or online, and many offices see visitors by appointment. Call ahead before visiting to confirm hours and whether you need an appointment.

How do I contact Minnesota child support?

Run by Department of Children, Youth, and Families (DCYF), Child Support Division, with county child support offices

Your case online

Questions about your case or opening a case

Questions about payments

Our Minnesota child support guide covers payments, checking your case, and more.

Office details come from official Minnesota government sources (dcyf.mn.gov) and were last checked October 18, 2026. Each office links to its official listing. Sunny Child Support is not affiliated with any government agency.

Child support offices in other states