Walworth County Child Support Agency
Elkhorn, Wisconsin
The Walworth County Child Support Agency is at 1800 County Road NN, Room 1040, Elkhorn, WI 53121. Call the office at (262) 741-7100. It serves Walworth County.
How do I contact this office?
1800 County Road NN, Room 1040Elkhorn, WI 53121
Mail: P.O. Box 1001, Elkhorn, WI 53121
- Phone
- (262) 741-7100
- TTY
- (877) 209-5209
- Hours
- Monday to Friday, 8:00 a.m. to 4:30 p.m.
- Before you go
- To meet your specialist in person, make an appointment; specialists work remotely and may not be in the office.
- Fax
- (262) 741-7115
- Official page
- Office page
Is this my office?
This office serves Walworth 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:
- Check your case and payments online in Child Support Online Services.
- Pay online, by phone, or by mail: see every way to pay child support in Wisconsin.
- Ask about your case by phone at (262) 741-7100.
Going in person? Read "Before you go" above, and call first if you can.
Other child support offices near Elkhorn
- Rock County Child Support Services Janesville · 27 miles away
- Jefferson County Child Support Agency Jefferson · 28 miles away
- Waukesha County Child Support Agency Waukesha · 28 miles away
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.