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Lake County, IN Animal Ordinances: Chickens & Livestock (2026)

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

Key Facts

Ordinance
Lake County UDO Sec. 154-8-030
Traditional farm
20+ contiguous acres
Hobby farm
2.5+ contiguous acres
Hobby farm cap
1 animal unit / first 2.5 acres
Traditional farm cap
No numeric limit

Summary

In unincorporated Lake County, keeping horses and farm animals is prohibited except on traditional farms (20+ contiguous acres) or hobby farms (2.5+ acres). Hobby farms are capped at one animal unit for the first 2.5 acres plus one more per additional two acres. Traditional farms have no numeric livestock cap.

These county ordinances apply to unincorporated areas of Lake County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Hobby farms are limited to one animal unit for the first 2.5 acres of land area, based on the animal unit equivalencies in Table 8-1. One additional animal unit is allowed per each additional 2 acres of parcel area.

Full Breakdown

Lake County UDO No. 2560, Sec. 154-8-030, restricts keeping horses and farm animals to traditional farms and hobby farms, aside from separately regulated beekeeping and chicken keeping. Traditional farms require at least 20 contiguous acres and have no zoning limit on the number of horses, fowl, bees, or farm animals. Hobby farms require at least 2.5 contiguous acres and are prohibited in subdivisions unless 80% of lots are 4.5+ acres; animals may be kept only for personal enjoyment, not commercial gain. Hobby farms are limited to one animal unit for the first 2.5 acres plus one additional animal unit per each additional two acres (Table 8-1). Commercial stables need a special exception. Incorporated cities have separate rules.

Violations & Fines

Keeping more animals than allowed, or livestock outside a qualifying farm, is a zoning violation prohibited unless approved as a special exception; enforced by the Plan Commission with notice, fines, and abatement.

Frequently Asked Questions

Can I keep a horse on a residential lot?
Generally no. The keeping of horses and farm animals is prohibited except on traditional farms (20+ acres) or hobby farms (2.5+ acres) under Sec. 154-8-030.
How many animals can a hobby farm keep?
One animal unit for the first 2.5 acres, plus one additional animal unit per each additional two acres of parcel area, based on Table 8-1 equivalencies.

Sources & Official References

Other rules in Lake County

All Lake County rules

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

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