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DuPage County, IL Animal Ordinances: Chickens & Livestock (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Minimum area per horse
10,000 sq ft
Stable setback from front line
150 feet
Stable setback from side/rear
30 feet
Confinement required
Pasture, corral, or paddock

Summary

Horses are allowed on unincorporated DuPage County residential lots only inside a fenced pasture, corral, or paddock, with a minimum 10,000-square-foot area required for each horse kept.

City-specific rules exist: Naperville has its own chickens & livestock rules that differ from DuPage County's county-level regulations. If you live in Naperville, check the city-specific page instead.

Horses: Where horses are permitted the following shall apply: Horses shall be confined to a pasture, corral or paddock area... Each horse on a zoning lot shall have a contiguous designated area of at least ten thousand (10,000) square feet per horse, exclusive of all other areas on the property used for principal and accessory buildings, structures and/or uses including septic area and well areas.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 14 Update 1).

Full Breakdown

DuPage County's zoning ordinance treats horses as the regulated livestock use in residence districts. Where horses are permitted, they must stay confined to a pasture, corral, or paddock, and each horse needs its own contiguous 10,000-square-foot area, separate from septic fields, wells, and building footprints. Stables must sit behind the front wall of the house, at least 150 feet from the front lot line and 30 feet from side and rear lines, and manure storage areas need fencing, masonry, or landscape screening. There's no comparable county-level allowance for cattle, swine, sheep, or goats in these residence districts.

Violations & Fines

Zoning enforcement can issue a stop-work or compliance order for horses kept outside the required pasture/corral/paddock area, undersized enclosures, or stables/manure areas that don't meet the setback and screening standards.

Frequently Asked Questions

Can I keep cattle, goats, or pigs on a DuPage County residential lot?
The county's residence-district rules only spell out standards for horses; there's no equivalent unincorporated-area allowance for cattle, swine, sheep, or goats in these districts.
How much land does one horse need under county zoning?
Each horse needs a contiguous designated area of at least 10,000 square feet, not counting land used for buildings, septic systems, or wells.

Sources & Official References

Other rules in DuPage County

All DuPage County rules

How DuPage County compares: Best Cities for Backyard Chickens·Compare DuPage County to another location·View the Illinois animal ordinances overview

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