Zoning Restrictions: Madison vs Sun Prairie
How do zoning restrictions rules compare between Madison, WI and Sun Prairie, WI?
Madison and Sun Prairie have similar restriction levels.
Madison, WI
Dane County
Madison permits home occupations in all residential districts under MGO 28.151 with limits on employees, customer traffic, and space used. No more than 25 percent of the dwelling floor area may be devoted to the business.
View full Madison rules →Sun Prairie, WI
Dane County
Sun Prairie allows home occupations as accessory use in residential zones. Home occupation permit required. WI cottage food law applies for home bakers.
View full Sun Prairie rules →Key Facts Comparison
| Fact | Madison | Sun Prairie |
|---|---|---|
| Code | MGO 28.151 | - |
| Floor Area | 25 percent max | - |
| Employees | No non-residents | Typically none on-site |
| Prohibited | Auto repair, adult, mfg | - |
| Permit | Zoning required | Home occupation permit |
| Cottage Food | - | WI Stat. §97.27 (DATCP) |
| Signs | - | Prohibited |
Highlighted rows indicate differences between cities.
Madison FAQ
Do I need a permit to run a business from my home?
Yes. Madison requires a home occupation zoning permit before you start operating.
Can I hire employees to work from my house?
Only family or household members. Non-resident employees on-site are not allowed.
Sun Prairie FAQ
Can I run a business from home?
Yes, with proper permits. Must be secondary to residential use.
Can I sell baked goods from home?
Yes, under WI Stat. §97.27 cottage food/home bakery exemption with DATCP licensing.
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