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Lake County, IN Parking Rules: Commercial & Oversized Vehicles (2026)

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

Key Facts

Length trigger
Trailer over 12 feet
Axle trigger
More than two axles
Wheel trigger
Dual rear wheels
Where barred
Districts not permitting use
Section
UDO 154-20-040.E

Summary

The Lake County UDO restricts storing oversized and heavy vehicles at homes: parking trucks or tractors with dual rear wheels or more than two axles, semi-trailer tractors and semi-trailers, or trailers over 12 feet long in a district that doesn't permit them is a civil zoning violation in unincorporated Lake

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.

…trucks or tractors having dual rear wheels or more than two axles, semi-trailer tractors, semi-trailers and trailers having dual rear wheels or more than one axle or having an overall length of more the 12 feet;

Full Breakdown

Section 154-20-040.E prohibits storing, in any district not specifically permitting it, vehicles designed for pulling, towing, hauling, or transporting, or used as a base for equipment or materials: a list that captures oversized rigs: buses, stake-body trucks, dump trucks, trucks/tractors with dual rear wheels or more than two axles, semi-tractors, semi-trailers, and trailers with more than one axle or over 12 feet long. Because these uses are not permitted in residential (R) districts, keeping such an oversized vehicle at a home in unincorporated Lake County violates the ordinance. The rule targets storage/parking, not brief loading. Municipal codes contain their own size limits.

Violations & Fines

Civil zoning citation after 15-day cure notice; each day a separate offense; fines up to $2,500 first / $7,500 subsequent (IC 36-1-3-8).

Frequently Asked Questions

Is a big trailer or motorhome-sized rig restricted?
Storing trailers over 12 feet or with more than one axle, and trucks with dual rear wheels or 3+ axles, is barred in unincorporated residential districts that don't permit such use.
Does this apply inside cities?
No. The UDO covers only unincorporated Lake County. Cities and towns like Gary, Hammond, and Merrillville set their own oversized-vehicle parking rules.

Sources & Official References

Other rules in Lake County

All Lake County rules

Compare Lake County to another location·View the Indiana parking rules overview

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