Sauk County Child Support Agency

Baraboo, Wisconsin

The Sauk County Child Support Agency is at 515 Oak Street, 2nd Floor, Baraboo, WI 53913. Call the office at (608) 355-3238. It serves Sauk County.

How do I contact this office?

Sauk County Courthouse
515 Oak Street, 2nd Floor
Baraboo, WI 53913
Get directions Call (608) 355-3238
Phone
(608) 355-3238
TTY
(877) 209-5209
Hours
Monday to Friday, 8:00 a.m. to 4:30 p.m.
Before you go
Office hours and walk in policies are set by each county or tribal agency. Several agencies ask you to call ahead or schedule an appointment to see your case specialist.
Fax
(608) 355-3239
Official page
Office page

Is this my office?

This office serves Sauk County.

Not your area? See every Wisconsin child support office.

Can I handle this without going in?

Often, yes. Many requests don't need a visit:

Going in person? Read "Before you go" above, and call first if you can.

What can I do at this office?

  • Genetic testing

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More help with Wisconsin child support

Office details come from the official Wisconsin office listing, checked October 18, 2026. Sunny Child Support is not affiliated with Wisconsin Department of Children and Families, Bureau of Child Support. Spot a mistake? Tell us.