FENCE RULES – VIGO (COUNTY), INDIANA

OVERVIEW

This page applies to the unincorporated areas of Vigo County. Vigo County uses an area-planning system: the Area Plan Commission of Vigo County is the plan commission for unincorporated county territory and also participates in a unified zoning system with Terre Haute and the towns of Riley, Seelyville, and West Terre Haute. For this county publication, the ordinary local-rule discussion is limited to unincorporated Vigo County; incorporated municipalities remain separate publication units even where the same Unified Zoning Ordinance is used.

Vigo County’s ordinary residential fence framework is driven primarily by yard location and visibility. A front-yard fence or wall is ordinarily limited to 42 inches; side- and rear-yard fences or walls are ordinarily limited to 6 feet, with a side/rear increase to 10 feet only when visibility through the fence at right angles is not reduced by more than 80 percent. The code also imposes clear-vision areas at street, driveway, and alley intersections. Subdivision sight prisms, drainage swales and easements, regulated drains, public rights-of-way, utilities, and Special Flood Hazard Areas can add separate constraints. The County does not publish material-specific ordinary residential rules for wood, vinyl/PVC, or chain-link. Current local and state sources were verified in September 2026.

Quick question	Vigo County answer
Permit or approval	Vigo County does not publish a separate fence-specific Improvement Location Permit or building-permit rule for an otherwise compliant standard residential fence. A development-standards variance is needed when a proposed fence departs from the zoning standard. In a Special Flood Hazard Area, erecting a fence is development and requires a Floodplain Development Permit before work begins.
Typical fence height	Front yard: 42 inches. Side/rear yard: 6 feet. A side/rear fence or wall may reach 10 feet only if visibility through it at right angles is not reduced by more than 80 percent.
Placement & property lines	The Unified Zoning Ordinance does not publish a separate numeric fence-to-property-line setback for a fence meeting Section 1.U.6; qualifying fences are exempt from required yard/setback provisions. Clear-vision areas, subdivision sight prisms, drainage and utility easements, regulated-drain rights-of-way, public rights-of-way, and floodplain conditions can still control location.
Common fence materials	Wood: not specifically addressed for ordinary residential fences. Vinyl/PVC: not specifically addressed. Chain-link: not specifically addressed. The 6-to-10-foot side/rear option is conditioned on visibility through the fence rather than on a named material.
Important local conditions	Fence rules may be further affected by… corner lots, street/driveway/alley clear-vision areas, subdivision sight prisms, recorded utility or drainage easements, Drainage Board-maintained swales, regulated drains, Special Flood Hazard Areas and floodways, public road or INDOT rights-of-way, pool-barrier use, and rural/agricultural boundary conditions.
Official local resource	Vigo County Unified Zoning Ordinance

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 Vigo County Area Planning Department, the Floodplain Administrator, the Vigo County Surveyor/Drainage Board, or the responsible office identified for the issue.

GOVERNANCE

Vigo County uses an area planning system. The Unified Zoning Ordinance designates the Area Plan Commission of Vigo County as the plan commission for unincorporated Vigo County as well as Terre Haute, Riley, Seelyville, and West Terre Haute. For this county page, the publication scope is the unincorporated county territory. The Board of Commissioners of Vigo County is the county legislative authority for the county provisions, while the Vigo County Area Planning Department administers the zoning system and supports the Area Plan Commission and Board of Zoning Appeals.

The principal local fence standard is in the Vigo County Unified Zoning Ordinance, especially Section 1.U.6. That section applies across zoning districts and establishes the ordinary front-, side-, and rear-yard fence/wall dimensions. Section 17 separately establishes clear-vision areas for all public and private streets, driveways, and alleys.

Vigo County also maintains a separate Subdivision Control Ordinance for the Vigo County Area. It governs subdivision layout and continuing subdivision conditions including intersection sight prisms, utility easements, and certain drainage swales and drainage easements. Those rules can matter to a fence on a platted residential lot even though they are not part of the ordinary Section 1.U.6 fence-height rule.

The Vigo County floodplain program is administered through Area Planning by the Floodplain Administrator. The 2025 Flood Damage Prevention Ordinance treats the erection of walls and fences as development and creates a separate permit system for development in Special Flood Hazard Areas. The Vigo County Surveyor and Drainage Board administer county drainage functions and Indiana regulated-drain responsibilities; county road right-of-way issues are separate from zoning and are handled through the appropriate road/highway authority.

Indiana’s statewide residential building-code framework remains 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, so the model code’s seven-foot fence work-exempt-from-permit language is not an Indiana statewide permit exemption. Vigo County’s local zoning, floodplain, variance, drainage, right-of-way, and other site approvals therefore must be considered on their own terms.

PERMIT AND APPROVAL REQUIREMENTS

• Ordinary compliant residential fence: Vigo County’s zoning ordinance contains a general Improvement Location Permit system for buildings, structures, improvements, and land uses, but the County does not publish a separate fence-specific Improvement Location Permit or building-permit statement for an otherwise compliant standard residential fence. The page therefore does not treat the deleted model IRC seven-foot exemption as a substitute for local confirmation. Before construction, confirm the permit route with the Vigo County Area Planning Department.

• Fence that exceeds the zoning standard: A fence proposed outside the Section 1.U.6 dimensional framework is a development-standards variance matter handled through the Board of Zoning Appeals. Do not begin work until any required variance and associated permits are issued.

• Special Flood Hazard Area: The 2025 Flood Damage Prevention Ordinance expressly includes the erection of walls and fences within the definition of development. A Floodplain Development Permit is required before any development activity begins in a Special Flood Hazard Area. Application is made to the Floodplain Administrator and includes, as applicable, a description of the proposed development, location information in relation to roads and streams, the legal description, and a site development plan showing existing/proposed development and grades. See the Vigo County floodplain information.

• Regulatory floodway: When a site is in a regulatory floodway, the local Floodplain Administrator must require the application, plans, and specifications to be forwarded to the Indiana Department of Natural Resources unless the activity qualifies for a state general license or exemption. Local action is withheld until the required DNR approval is obtained or the applicant provides evidence that the project qualifies for the applicable general license or exemption. The local permit cannot be less restrictive than the state floodway approval or criteria.

• Floodway performance standard: In a floodway identified on the effective FIRM, development may not cause an increase in flood levels during the base-flood discharge without first obtaining the required FEMA Conditional Letter of Map Revision. In DNR-identified floodway areas not yet shown as floodway on the effective FIRM, the ordinance limits the cumulative increase in regulatory flood elevation to 0.15 foot, supported by hydraulic analysis. These are floodway conditions, not ordinary residential-yard rules.

• Special Flood Hazard Area without established flood data: Where floodway/fringe limits or base flood elevation data are not established, the ordinance can require hydrologic/hydraulic analysis and DNR review before the local permit is issued, depending on the drainage area and mapped condition.

• County road or state-highway right-of-way: A zoning-compliant fence does not authorize occupation of a public right-of-way. Separate county highway or INDOT approval applies when the proposed work itself enters a controlled public road or state-highway right-of-way.

• Private residential pool: When a fence is used as a required pool barrier, Indiana’s residential code supplies a separate safety layer. One accepted wall/fence barrier method is at least 4 feet high with qualifying controlled gates/doors; other code-compliant barrier methods may also be used. This is a pool condition and is not the ordinary Vigo County fence-height rule.

FENCE PLACEMENT RULES

• Ordinary yard/setback treatment: Section 1.U.6 places qualifying fences and walls within the ordinance’s yard exemptions. A fence or wall not exceeding 42 inches in a front yard or 6 feet in a side or rear yard is exempt from the ordinary required yard and setback provisions; the side/rear height can increase to 10 feet only under the visibility condition described below. The ordinance does not publish a separate numeric fence-to-property-line setback for a fence that falls within this provision.

• Legal property boundary: A zoning yard exemption is not a survey or boundary determination. A lot line, public right-of-way line, recorded utility or drainage easement, regulated-drain right-of-way, ditch, curb, pavement edge, tax-map line, hedge, or existing fence line can represent different things. The legal boundary and recorded encumbrances should be established before choosing the fence line.

• Corner lots – zoning clear-vision area: On a corner lot, the clear-vision area is formed by the street right-of-way lines and a line joining points 15 feet from their intersection. For a rounded or corner-cut right-of-way, measurement is taken from the intersection of the right-of-way lines extended.

• Driveways and alleys – zoning clear-vision area: At the intersection of a street with a driveway or alley, two clear-vision areas are formed by the street right-of-way line and both surface edges of the driveway/alley, using points 10 feet from each intersection. Within the applicable clear-vision area, buildings, structures, improvements, and plantings may not interfere with vision between 3 feet and 18 feet above the crown of the street, driveway, or alley.

• Subdivision intersections: The Subdivision Control Ordinance adds a separate sight prism at all intersections within a subdivision. No obstruction may be erected in that prism if it would interfere with the vision of approaching drivers. The prism exists in all quadrants, is measured along the centerlines of the approach roadways with 110-foot legs, and extends vertically from 1.5 feet to 15 feet above the roadway centerline. A fence located in that area must not function as the prohibited visual obstruction.

• Subdivision utility easements: The Subdivision Control Ordinance requires utility easements to be provided where necessary and states that they should be along rear and/or side lot lines when possible. The standard utility easement is not less than 10 feet in total width, ordinarily divided between adjacent lots. The ordinance does not itself say that every fence is prohibited in such an easement; the recorded plat/easement rights and utility-access needs control the usable location.

• Drainage Board-maintained subdivision swales: Where the Drainage Board has maintenance responsibility, drainage swales or ditches along dedicated roadways within the right-of-way or on dedicated drainage easements may not be altered, dug out, filled in, tiled, or otherwise changed without written permission from the Vigo County Drainage Board. Property owners must maintain the swales as sodded grassways or other non-eroding surfaces. A fence project that requires alteration of such a swale or ditch must respect that separate drainage condition.

• Indiana regulated drains: Indiana law gives county surveyors and drainage boards statutory rights-of-way for regulated drains. Depending on the drain and local determination, the corridor can extend up to 75 feet from the centerline of a tiled drain or the top of bank of an open drain, subject to statutory reductions. A permanent structure may not be placed in the right-of-way without written Drainage Board consent. This is not a universal 75-foot fence setback; it matters only where the property is affected by a regulated drain.

• Special Flood Hazard Area: Because the 2025 flood ordinance defines erection of walls and fences as development, fence placement wholly or partly within or in contact with an identified Special Flood Hazard Area must go through the floodplain permit process before construction. Floodway property can add DNR review and hydraulic limitations.

• Public road and INDOT right-of-way: Do not use the visible pavement edge, shoulder, ditch, mowing line, or an existing fence as proof of the legal right-of-way boundary. Work or encroachment inside a county road or state-highway right-of-way can require separate approval from the responsible road authority.

• Indiana 811 before post-hole digging: Before covered excavation for fence-post holes, the homeowner or excavator must submit a locate notice through Indiana 811 at least two full working days before excavation begins, not counting the day the notice is submitted, and no more than 10 calendar days before the expected start. The locate ticket is valid for 20 calendar days from submission. Indiana law contains a narrow owner/occupant hand-tool exception on the person’s own property when excavation does not extend more than 12 inches below the surface; do not extend that exception to powered equipment, deeper digging, contractor work, or easement work.

FENCE HEIGHT AND VISIBILITY RULES

• Front yard: A fence or wall within the ordinary yard-exemption framework may not exceed 42 inches in height in a front yard.

• Side and rear yards: The ordinary side/rear limit is 6 feet.

• Conditional side/rear increase: A side or rear fence/wall may be increased to 10 feet only if visibility through the fence at right angles is not reduced by more than 80 percent. A solid or nearly solid ten-foot privacy fence therefore does not fit this branch.

• Zoning clear-vision vertical band: On all public and private streets, the zoning ordinance protects the clear-vision area between 3 feet and 18 feet above the crown of the street, driveway, or alley. A structure, improvement, or planting may not be maintained there if it interferes with clear vision.

• Zoning clear-vision geometry: Corner lots use 15-foot legs measured along street right-of-way lines. Street/driveway and street/alley intersections use 10-foot legs measured along the right-of-way line and the surface edge of the driveway or alley.

• Subdivision sight-prism geometry: At subdivision intersections, the separate subdivision standard uses 110-foot legs measured along roadway centerlines and protects the vertical space from 1.5 feet to 15 feet. No obstruction may interfere with approaching-driver vision within that prism.

• Indiana spite-fence context: Indiana law separately treats a structure in the nature of a fence that unnecessarily exceeds 6 feet and is maliciously erected or maintained to annoy an adjoining owner or occupant as a nuisance. That statute is not a statewide six-foot zoning maximum and does not replace Vigo County’s local height rules.

• Pool-barrier height: The statewide four-foot wall/fence barrier method applies because a fence is serving as a private residential pool barrier. It is not an ordinary front-, side-, or rear-yard height limit for a non-pool fence.

MATERIAL AND CONSTRUCTION LIMITS

• Wood: The Unified Zoning Ordinance does not publish a wood-specific rule for ordinary residential fences. This is a not-addressed status, not an affirmative statement that every wood design is permitted in every location.

• Vinyl/PVC: The Unified Zoning Ordinance does not specifically address vinyl/PVC for ordinary residential fences. Site, height, visibility, floodplain, drainage, easement, and private restrictions can still apply.

• Chain-link: The County’s ordinary residential fence provision does not specifically address chain-link. Chain-link appears in other zoning contexts such as non-residential screening, but those provisions do not establish a general residential chain-link permission or prohibition.

• Transparency/open area for taller side/rear fences: The principal local construction condition is the Section 1.U.6 visibility test. To use the six-to-ten-foot side/rear branch, visibility through the fence at right angles may not be reduced by more than 80 percent. The ordinance does not convert this into a named-material list.

• Finished side/orientation: The Unified Zoning Ordinance does not publish a finished-side or “good side” orientation rule for ordinary residential fences.

• Barbed wire, razor wire, and ordinary electric fencing: The local ordinary residential fence rule does not publish material-specific standards for these systems. That silence is not affirmative permission. Agricultural/livestock fencing and Indiana’s limited battery-charged security-device statute operate under separate conditions and should not be treated as general residential authorization.

• Drainage-swale construction: On Drainage Board-maintained subdivision swales or ditches, the separate public drainage condition bars altering, digging out, filling, tiling, or otherwise changing the drainage feature without written Drainage Board permission. Fence posts, fill, or grading that would change the feature must be evaluated under that rule.

• Private residential pool barrier: A fence used as a pool barrier is subject to the separate Indiana residential-code barrier provisions, including the accepted wall/fence method at least 4 feet high with compliant gate/door controls. Pool-barrier construction requirements are special-use requirements and do not govern every ordinary property-line fence.

PRIVATE RESTRICTIONS

Homeowners associations, architectural-review covenants, deed restrictions, private subdivision restrictions, private utility or access easements, boundary agreements, conservation easements, and other recorded private instruments operate independently from Vigo County’s public zoning rules and may be more restrictive. A local zoning height or yard exemption does not override a private covenant and does not establish the legal boundary between adjoining properties.

Public and private restrictions should not be collapsed together. The Subdivision Control Ordinance can require utility easements and, for drainage areas maintained by the Vigo County Drainage Board, can require drainage-swale covenants to be placed on secondary plats. Those are public subdivision/drainage conditions even though they can appear in recorded plat or covenant documents. A private HOA rule is a separate source of restriction.

Indiana also recognizes recorded agreements and other special arrangements in agricultural partition-fence and boundary-fence contexts. Those rural or agricultural rules apply only when their statutory conditions are met and should not be imported into an ordinary residential-lot fence project merely because the property is in Vigo County.

REVIEW AND ENFORCEMENT CONTEXT

Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:

• Zoning height and yard review: Area Planning can review the 42-inch front-yard, six-foot side/rear, and conditional ten-foot side/rear framework in Section 1.U.6.

• Development-standards variance review: A fence proposed outside the ordinary dimensional framework can be heard by the County Board of Zoning Appeals before construction.

• Visibility review: Corner-lot, driveway, and alley conditions can trigger the zoning clear-vision geometry, and subdivision intersections can add the separate 110-foot sight prism.

• Subdivision and drainage review: Recorded utility easements, dedicated drainage easements, Drainage Board-maintained swales, and regulated-drain rights-of-way can change where posts, fencing, fill, or other improvements may be placed.

• Floodplain/floodway review: A fence in a Special Flood Hazard Area requires the local Floodplain Development Permit, and a regulatory floodway can require Indiana DNR approval or evidence of an applicable state general license/exemption before the local permit proceeds.

• Road/right-of-way review: Work that occupies or disturbs a county road or state-highway right-of-way is subject to the separate county highway or INDOT process.

• Pool-barrier review: A fence serving as a private residential pool barrier is reviewed under the applicable Indiana residential-code barrier requirements rather than as an ordinary yard fence alone.

• Utility-excavation review: Covered fence-post excavation is subject to Indiana 811 notice requirements independently of zoning, floodplain, drainage, or right-of-way approval.

• Rural/agricultural or boundary-fence review: Regulated drains, agricultural partition fences, livestock, live-fence, or spite-fence statutes can become relevant when the actual property condition falls within those specialized Indiana rules.

• Zoning enforcement: The Unified Zoning Ordinance authorizes stop-work action when site improvement is occurring without a required permit or in violation of the ordinance or an approval. Failure to comply with zoning development standards, including fencing or screening requirements where applicable, is treated as a zoning violation.

USING THIS INFORMATION

This page provides general orientation on how residential fence rules are structured and applied within unincorporated Vigo County, Indiana. Updated September 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 Vigo County Area Planning Department and any applicable private agreements. If this page conflicts with official ordinances, published guidance, adopted district guidelines, or direction from the Vigo County Area Planning Department or the responsible reviewing office, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.