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Vanderburgh County, IN Landscaping Rules: Weed Ordinances (2026)

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

Key Facts

Height limit
9 inches
Governing section
County Code 8.16.020(A)(1)
First violation penalty
$100 civil penalty
Repeat penalty (3rd+)
$500 civil penalty per year
Correction window
10 calendar days after notice
Court add-on penalty
up to $5,000

Summary

Vanderburgh County caps weed and grass growth at nine inches on any real property in the unincorporated area, improved or not. County Code 8.16.020(A)(1) makes it a violation for the owner or anyone with a substantial property interest to let weeds exceed that height, enforced with escalating civil penalties.

City-specific rules exist: Evansville has its own weed ordinances rules that differ from Vanderburgh County's county-level regulations. If you live in Evansville, check the city-specific page instead.

It shall be a violation of this code for the owner, or anyone having a substantial property interest in real property, including open or vacant property within the unincorporated County, to allow any growth of weeds, as defined in Vanderburgh County Code 8.16.010, in excess of nine inches in height upon on that real property

Full Breakdown

1-3. 100 exempts a defined and signed "managed natural landscape" that keeps growth out of the right-of-way, cultivated commercial or agricultural land, existing forest cleared 15 feet from roadways and 5 feet from occupied neighboring property, and mapped wetlands. 070: a notice of violation gives the owner 10 calendar days to cut the growth or request a hearing before the department has the work done by its own crew or a hired contractor and bills the owner for the cost plus administrative expense. Because Evansville and the county share zoning administration through the Area Plan Commission, this particular nuisance-abatement chapter is a straight county ordinance, not a joint city-county rule, and it applies only in the unincorporated county; Evansville enforces its own weed ordinance inside city limits.

Violations & Fines

First violation in a calendar year carries a $100 civil penalty, the second violation in the same year $250, and the third and any later violation that year $500, per County Code 8.16.090(B)(1). A court may add a further civil penalty of up to $5,000 for noncompliance under 8.16.090(B)(2), and a judgment debtor may petition to substitute community restitution or service for the fine if the county attorney agrees and the court approves.

Frequently Asked Questions

How tall can grass or weeds get on my property in unincorporated Vanderburgh County before it's a violation?
Nine inches. County Code 8.16.020(A)(1) makes it a violation for an owner or anyone with a substantial property interest to let weeds grow past nine inches, and the rule applies whether the lot is developed or sitting vacant.
What happens after I get a weed violation notice?
Under 8.16.050 you get 10 calendar days from the notice to cut the growth or request a hearing in writing. Miss that window and the department has the lot mowed by county crews or a contractor and bills you for the work plus administrative costs under 8.16.080.
Can I let part of my yard grow wild as a natural landscape?
Yes, if it meets 8.16.100's conditions: the area must be clearly defined, kept out of the public right-of-way, maintained to prevent actual weeds and rank vegetation, and posted with a sign advising the public that native plants are being established.

Sources & Official References

Other rules in Vanderburgh County

All Vanderburgh County rules

How Vanderburgh County compares: Cities with the Strictest Weed and Property Maintenance Rules·Compare Vanderburgh County to another location·View the Indiana landscaping rules overview

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