FENCE RULES – VANDERBURGH (COUNTY), INDIANA
OVERVIEW
This page applies to unincorporated Vanderburgh County. The Evansville-Vanderburgh County Area Plan Commission serves the City of Evansville, Vanderburgh County, and the Town of Darmstadt, but Evansville and Darmstadt are separate incorporated jurisdictions. The county rules summarized here are therefore presented for the unincorporated county publication unit.
Vanderburgh County has a direct local fence framework. The zoning code limits fences, walls, and hedges in required front yards to 3 feet on corner lots and 4 feet in other required front yards, with a 6-foot limit along residential side and rear lot lines. The County also publishes a building-permit fee category for fences, detailed construction rules, a six-foot pool enclosure rule, and unusually specific Drainage Board guidance for fences in drainage and lake-maintenance easements. Flood-hazard property can require separate floodplain approval. Current local and state sources were verified in August 2026.
| Quick question | Vanderburgh County answer |
|---|---|
| Permit or approval | Vanderburgh County publishes retaining walls and fences within its Building Permits and Inspection Fees schedule. Separate approval can also apply for drainage easements, flood-hazard property, pool barriers, and other site-specific conditions. The reviewed Area Plan Commission materials do not expressly establish a separate Improvement Location Permit requirement for an ordinary residential fence. |
| Typical fence height | In required front yards, the limit is 3 feet on corner lots and 4 feet in all other required front yards. Along a residential side or rear lot line, the limit is 6 feet. A separate six-foot impassable enclosure rule applies to swimming pools. |
| Placement & property lines | Required yards and setbacks are measured from the property line or right-of-way line, whichever is more restrictive. The zoning code does not publish a separate universal numeric setback requiring an ordinary fence to stand a stated distance inside a side or rear property line. Drainage easements, legal drains, rights-of-way, recorded plats, and flood conditions can independently limit placement. |
| Common fence materials | Wood: no ordinary residential material-specific rule was located; drainage-easement rules can restrict solid wood in certain locations. Vinyl/PVC: no ordinary residential material-specific rule was located; drainage-easement rules can restrict solid vinyl in certain locations. Chain-link: no ordinary residential material-specific rule was located; special drainage rules distinguish chain-link by easement type. |
| Important local conditions | Fence rules may be further affected by corner lots, swimming pools, drainage easements, lake-maintenance easements, legal drains, subdivisions still under development, floodplain or floodway status, road rights-of-way, rural/farm-animal fencing, retaining-wall construction, and private covenants or easements. |
| Official local resource | Vanderburgh County Code Chapter 15.20 – Fences |
The table above is for quick reference. Additional fence-rule details appear in the corresponding sections below. Before purchasing materials or beginning construction, read the sections that apply to the property, review the linked official sources, and confirm site-specific questions with the Evansville-Vanderburgh County Area Plan Commission, the Building Commission, the Vanderburgh County Drainage Board, the Floodplain Administrator, or the responsible office identified for that issue.
GOVERNANCE
The governing authority for this page is Vanderburgh County, and the publication scope is unincorporated county territory. The shared Evansville-Vanderburgh County Area Plan Commission carries out zoning and subdivision administration for the county planning system. The principal ordinary fence-height provisions are in Vanderburgh County Code Chapter 17.12, General Standards.
The Evansville-Vanderburgh County Building Commission administers the local building-permit system and enforces Title 15 building and construction provisions applicable to county property within the scope of this page. Chapter 15.20 contains dedicated fence-construction rules, while Chapter 15.15 contains current property-maintenance provisions for existing fences.
The Vanderburgh County Drainage Board and County Surveyor’s office administer fence encroachments involving drainage easements, lake-maintenance easements, and legal-drain rights of entry. The County’s published Drainage Board policy is guidance for the Board’s case-by-case decisions rather than an automatic entitlement to place a fence in an easement.
The Building Commission’s Floodplain Administrator administers the County flood-hazard ordinance. A fence on property in a Special Flood Hazard Area can therefore involve both ordinary fence/zoning review and separate floodplain review.
Indiana’s currently effective residential-code framework is the 2020 Indiana Residential Code, 675 IAC 14-4.4, which adopts the 2018 International Residential Code with Indiana amendments. Indiana deleted model IRC Section R105 from this edition, so the model-code seven-foot fence exemption is not an Indiana statewide permit rule.
PERMIT AND APPROVAL REQUIREMENTS
Vanderburgh County’s Building Permits and Inspection Fees schedule expressly lists retaining walls and fences. The published fee is $30 for fences under 6 feet and $30 plus $5 per foot for fences over 6 feet. The schedule does not state which fee line applies to a fence exactly 6 feet high.
Because the fence category appears within the County’s building-permit fee schedule, fence work is a published Building Commission permit item. The Building Commission also directs projects through Area Plan Commission review where zoning requirements apply. The reviewed Area Plan Commission materials, however, do not expressly establish a separate Improvement Location Permit requirement specifically for an ordinary residential fence, so one should not be added by inference.
Indiana’s residential code does not create a statewide seven-foot fence permit exemption. Model IRC Section R105 was deleted from the 2020 Indiana Residential Code, so any Vanderburgh County fence-permit treatment comes from the local published permit framework rather than that model-code exemption.
• Drainage-easement approval: Chapter 15.20 states that fencing or retaining walls may not be installed in a drainage easement, or in a combined public-utility/drainage easement used for surface or piped drainage, without prior written approval of the Vanderburgh County Drainage Board. The Board’s published policy uses a drainage encroachment agreement reviewed through the County Surveyor’s office and then presented to the Drainage Board for approval or denial. If approved, the agreement is recorded.
• Current property-maintenance rule: The 2025 County Property Maintenance Code separately states that fencing or retaining walls may not be constructed in drainage easements and provides for removal. That same chapter says that, when the Property Maintenance Code conflicts with County building codes, the County building codes apply. The dedicated fence chapter and Drainage Board policy therefore remain essential to the fence-specific approval process; homeowners should not install a fence in a drainage easement without prior written Drainage Board approval.
• Special Flood Hazard Area: The current Vanderburgh County Flood Hazard Protection ordinance expressly includes erection of walls and fences within the definition of Development. A Floodplain Development Permit is required before Development begins in a Special Flood Hazard Area. Where the site is in a regulatory floodway, state Indiana Department of Natural Resources approval, general-license qualification, or an applicable exemption may also be required before the local floodplain permit can proceed.
• Swimming-pool barrier: County zoning requires a six-foot impassable fence around swimming pools, their accessories, and all entries. The zoning provision applies to pools over two feet in depth at any point and excludes lakes. This is a pool-specific enclosure requirement, not the ordinary front-yard fence maximum.
• Retaining-wall fence: A fence constructed as a retaining wall is subject to the separate structural requirements in Chapter 15.20. If the retaining wall is 6 feet or more in height, it must be designed by an Indiana-licensed engineer or Indiana-registered architect.
FENCE PLACEMENT RULES
• Property line and right-of-way measurement: Vanderburgh County measures required yards and setbacks from the property line or the right-of-way line, whichever is more restrictive. A property line, road right-of-way line, recorded drainage or utility easement, legal-drain right of entry, ditch, curb, edge of pavement, and existing fence line are not interchangeable.
• Ordinary side and rear lot lines: The zoning code expressly regulates fence height along residential side and rear lot lines, but the reviewed ordinance does not publish a separate universal numeric rule requiring an ordinary residential fence to be set a stated number of feet inside those lot lines. Easements, rights-of-way, drainage, flood conditions, plats, and private restrictions can still limit the usable location.
• Corner-lot front yard: On a corner lot, the zoning code defines the front lot line as the shorter of the two adjacent lot lines having street frontage. Fences in all required front yards on corner lots are subject to the separate three-foot height cap described below.
• Drainage easements – approval first: The County’s Drainage Board fence-encroachment policy states that approval is required before placing a fence within a drainage easement outside Evansville’s incorporated boundaries. The encroachment agreement is filed with the County Surveyor’s office, reviewed, presented to the Drainage Board, and recorded if approved. Final decisions remain case by case.
• Drainage easements with open ditches or swales: A fence may not be placed perpendicular to the easement so that it crosses the swale or ditch. The policy identifies a limited exception where the easement is at the top of the drainage and blockage would affect only the property receiving the encroachment. Any allowable installation still requires Drainage Board approval before installation.
• Side-yard easements carrying storm-sewer piping and surface overflow: Where a side-yard easement protects storm-sewer pipe and also functions as an overflow swale, the policy may allow a crossing only with an aluminum or other open-section-style fence. The crossing must provide a minimum 4-foot span, and fence posts must be at least 1 foot from the outside diameter of the storm sewer. Solid wood, vinyl, or chain-link fencing – including those materials with a cutout for water flow – does not meet this policy criterion. Prior Drainage Board approval is required.
• Piped drainage easement with no planned surface drainage: If the easement carries storm sewer only and no surface drainage is designed through the easement, a perpendicular crossing may be considered with an open-style fence, solid wood or vinyl, or chain-link. The section crossing the pipe must have a minimum 4-foot span, and posts must be at least 1 foot from the outside diameter of the storm sewer. Prior Drainage Board approval is required.
• Fence running parallel to a drainage flow line: The policy treats a fence within the easement that does not cross the flow line on a case-by-case basis. The stated minimum is 3.5 feet from the center of the flow line at all points, and a greater distance may be required depending on the designed flow of the swale or ditch. Prior Drainage Board approval is required.
• Lake Maintenance Easement: A proposed fence must be located at the higher elevation of either the design 100-year storm-storage elevation of the retention/detention basin or the elevation reached by water discharging through the emergency outflow during a 100-year storm. The fence must also leave sufficient distance for maintenance equipment to operate between the fence and the normal pool of the retention pond.
• Subdivision still under development: If the developer still has an outstanding letter of credit, the policy states that no encroachment will be permitted in a Drainage Easement or Lake Maintenance Easement covered by that letter of credit without written approval from the developer.
• Legal drains in urban areas and subdivisions: For a legal drain under Indiana Code 36-9-27, the County policy states that a fence will not be permitted within the drain or within a minimum of 15 feet from the top of bank. Placement within the legal drain’s right of entry is considered case by case using the approved right-of-entry form, and the County may also require a recorded encroachment agreement.
• Flood-hazard property: A fence in a Special Flood Hazard Area is Development under the County flood ordinance and requires floodplain review before work begins. Floodway conditions can add state DNR review and may constrain an obstruction that changes flood flow or collects debris.
• Indiana 811 before post-hole excavation: Before covered excavation for fence posts, the homeowner or excavator must submit a locate request through Indiana 811. Current IURC guidance states that utilities have two full working days to mark underground facilities and that a locate ticket is good for 20 calendar days. A narrow owner-or-tenant exception applies only when the person uses hand tools on property the person owns or occupies and excavates no deeper than 12 inches. That exception does not extend to powered augers, deeper excavation, or contractor work.
FENCE HEIGHT AND VISIBILITY RULES
Vanderburgh County’s ordinary residential height framework is published in the zoning code:
• Required front yards on corner lots: fences, walls, and hedges may not exceed 3 feet.
• All other required front yards: fences, walls, and hedges may not exceed 4 feet.
• Residential side and rear lot lines: fences, walls, and hedges may not exceed 6 feet.
These limits apply within the County’s required-yard framework. Required yards and setbacks are measured from the property line or right-of-way line, whichever is more restrictive. On a corner lot, the front lot line is the shorter of the two adjacent street-frontage lot lines.
• Swimming pools: A separate zoning provision requires a 6-foot impassable fence around swimming pools, accessories, and entries. This special-use requirement does not replace the ordinary front-yard limits where the pool enclosure is placed in a required front yard.
• Barbed and razor wire: Chapter 15.20 allows barbed wire only on a fence at least 6 feet high, with the wire no lower than 6 feet and on arms or brackets extending inward over private property. Razor wire or similar material requires a fence at least 8 feet high, with the material no lower than 8 feet and likewise extending inward. These construction provisions do not override the County’s separate residential zoning height limits; an eight-foot razor-wire configuration therefore is not an ordinary residential side/rear fence option under the six-foot residential maximum.
The reviewed county zoning provisions do not publish a separate general residential fence sight-triangle dimension beyond the lower three-foot front-yard limit that applies to corner lots. Sign-specific sight-triangle provisions were not imported into the residential fence rule.
MATERIAL AND CONSTRUCTION LIMITS
Vanderburgh County does not publish a general ordinary-residential list saying that wood, vinyl/PVC, or chain-link is universally permitted or prohibited. Those materials are addressed in narrower definitions and special conditions, so their status depends on the applicable rule rather than an inference from silence.
• Wood: The ordinary residential height rule does not establish a material-specific wood restriction. Treated wood is named in the zoning code’s definition of an opaque fence. In drainage-easement review, however, solid wood is not accepted for a side-yard storm-sewer/overflow-swale crossing, while it may be considered where a drainage easement contains piped storm sewer with no planned surface drainage.
• Vinyl/PVC: Vinyl is named in the zoning code’s opaque-fence definition, but the ordinary residential fence rule does not create a general material-specific permission or prohibition. The Drainage Board policy does not accept solid vinyl for a side-yard storm-sewer/overflow-swale crossing; solid vinyl may be considered over a fully piped drainage easement with no planned surface drainage.
• Chain-link: The zoning code’s opaque-fence definition recognizes chain-link with vinyl or metal screening inserts in that specific opaque-screening context, while chain-link with mesh screening or tarps is not treated as opaque. The ordinary residential rule does not otherwise publish a general chain-link restriction. For drainage easements, chain-link is not accepted for the side-yard overflow-swale crossing described above but may be considered over a fully piped easement with no planned surface drainage.
• Old or used fence material: Old or used material may not be used unless it is reasonably sound. A fence deemed unsafe because of material condition or installation method is subject to removal or replacement by order of the Building Commission.
• Spikes and sharp projections: Chapter 15.20 prohibits spikes, nails, or other sharp-pointed instruments on the listed exterior railings, fence guards, protections, and partition fences.
• Barbed wire, razor wire, and similar security material: These materials may not be placed in or along a street, alley, public highway, right-of-way, or other public space, and may not be fastened to partition fences. The limited inward-facing installations described in the height section remain subject to the separate residential zoning height limits.
• Electric fencing for farm animals: An electrically charged fence is locally permitted only for the sole use of restraining farm animals and must be completely contained inside a nonelectric perimeter fence at least 4 feet high. Openings in the perimeter fence may be no larger than 4 inches in any direction; the perimeter must carry a readily visible electric-fence warning sign; and the electrical components must be UL-listed or listed by another approved testing agency with adequate personnel-safety protection.
• Fence used as a retaining wall: The fence must be designed as a retaining wall. At 6 feet or more, an Indiana-licensed engineer or Indiana-registered architect must design it. Timber main structural members must be securely bolted. Posts must have at least 9.25 square inches of cross-sectional area and extend at least 4 feet below grade, or deeper where structural safety requires; posts must be preservative treated as required by the Indiana Building Code. The inside fence face above grade must use planks at least 1.75 inches thick, securely spiked or bolted to the posts. Masonry foundations must extend at least 2 feet below grade and meet the applicable structural requirements for foundation and bearing walls.
• Fence maintenance: The County Property Maintenance Code requires fences to be maintained in good condition. Exterior wood surfaces other than decay-resistant wood must be protected from the elements and decay by paint or another protective treatment. Metal surfaces subject to rust or corrosion must be coated to inhibit corrosion, and existing rust or corrosion must be stabilized and coated to prevent continued deterioration.
• Pool-barrier construction: The local zoning rule requires an impassable six-foot pool fence. Any additional barrier, gate, latch, access-control, or construction requirements that apply under the current Indiana residential-code framework remain separate from the County’s ordinary yard-fence rules.
PRIVATE RESTRICTIONS
Vanderburgh County’s zoning code expressly states that its public requirements do not abrogate private agreements or covenants that impose stricter requirements. If a private agreement is less strict than the public zoning code, the public code controls.
Homeowners-association covenants, private subdivision restrictions, deed restrictions, architectural-review requirements, recorded private easements, private boundary agreements, agricultural agreements, recorded partition-fence agreements, and conservation easements can therefore operate independently of the County’s fence permit, height, placement, and material rules.
Private restrictions should be distinguished from public or recorded site constraints administered by government. A drainage easement, lake-maintenance easement, legal-drain right of entry, road right-of-way, or floodplain condition can require public review even if an HOA or private covenant also addresses the fence.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Building-permit review: The Building Commission administers the County’s published fence permit category and Title 15 construction requirements.
• Zoning review: The Area Plan Commission administers the front-, side-, and rear-yard height framework and related property-line/right-of-way yard measurements.
• Drainage-easement review: Fence encroachments require prior written Drainage Board approval where Chapter 15.20 applies. The Drainage Board policy then distinguishes open ditches/swales, side-yard overflow swales, piped easements without surface drainage, parallel fences, lake-maintenance easements, active developer letters of credit, and legal drains.
• Existing drainage-easement encroachments: Unauthorized fencing can be ordered removed. The current Property Maintenance Code also addresses fencing in drainage easements, while expressly providing that County building codes control in a conflict.
• Height and corner-lot review: The County distinguishes three-foot corner-lot front yards, four-foot other front yards, and six-foot residential side/rear lot lines.
• Material and safety review: Old or unsafe materials, sharp projections, security fencing, electric farm-animal fencing, retaining-wall construction, and maintenance conditions are separately regulated.
• Pool-barrier review: A pool fence is reviewed under the separate six-foot impassable-enclosure rule and any applicable Indiana residential-code barrier requirements.
• Floodplain and floodway review: A fence in a Special Flood Hazard Area is Development under the County flood ordinance and requires a Floodplain Development Permit; floodway conditions can add Indiana DNR review.
• Utility-excavation compliance: Indiana 811 locate requirements apply independently when fence-post work involves covered excavation.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within unincorporated Vanderburgh County, based on the referenced published materials verified as of August 2026.
In addition to local fence rules, certain Indiana laws apply statewide. See Statewide Fence Laws in Indiana.
It is not legal advice and does not replace official ordinances, permits, certificates, improvement-location approvals, development approvals, applicable building-code requirements, surveys, or professional guidance. Rules and interpretations may change, and application may vary based on zoning district, plan-commission jurisdiction, county zoning coverage, site conditions, subdivision/land-development status, easements, rights-of-way, floodplain or floodway status, stream conditions, stormwater or drainage requirements, regulated-drain conditions, road or highway conditions, INDOT jurisdiction, historic/design/special-district status, rural or agricultural context, livestock, lawful-fence or agricultural partition-fence context, live-fence or spite-fence conditions, local permit administration, pool-barrier use, Indiana 811 utility-excavation requirements, and private restrictions such as HOA covenants, deed restrictions, private agreements, recorded partition-fence agreements, or conservation easements. Before purchasing materials or beginning construction, confirm current requirements and site-specific limitations with the Evansville-Vanderburgh County Area Plan Commission, the Building Commission, the Vanderburgh County Drainage Board, the Floodplain Administrator, and any applicable private agreements. If this page conflicts with official ordinances, published guidance, adopted district guidelines, or direction from the Area Plan Commission, Building Commission, Drainage Board, Floodplain Administrator, or another responsible office, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.