Florence County Child Support Agency

Florence, Wisconsin

The Florence County Child Support Agency is at 501 Lake Avenue, Florence, WI 54121. Call the office at (715) 528-3369. It serves Florence County.

How do I contact this office?

501 Lake Avenue
Florence, WI 54121
Mail: P.O. Box 410, Florence, WI 54121
Phone
(715) 528-3369
TTY
(877) 209-5209
Hours
Monday to Friday, 8:30 a.m. to 4:00 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
(715) 528-5540
Official page
Office page

Is this my office?

This office serves Florence 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.

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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.