Bolthole Index

Dauphin County, Pennsylvania

Zoning, building permits and septic rules in Borough of Millersburg, Pennsylvania

Borough of Millersburg is a borough in Dauphin County, Pennsylvania. Borough of Millersburg adopts its own zoning, so inside its limits Borough of Millersburg’s rules apply, not the county’s. 5 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Dauphin County page.

Answers from the rulebook for Borough of Millersburg

Borough of Millersburg’s own rules

  • Local zoningPresent

    Land inside Millersburg borough (Dauphin County, PA)

    • Enacted under the Pennsylvania Municipalities Planning Code; implements the Millersburg Borough/Upper Paxton Township joint comprehensive plan.
    • Form-based design standards with a regulating plan.
    “this ordinance shall be known as and may be cited as "the zoning ordinance of millersburg borough".”
  • Zoning districtsPublished

    Zoning districts inside Millersburg borough

    • Seven zones: Oldtown (OT), Riverfront (RF), Residential Town (RT), Residential Suburban (RS), Commercial (C), Industrial (I), Open Space-Recreation (OS-R).
    “3:3 oldtown zone (ot) p. 30 3:4 riverfront zone (rf) p. 34 3:5 residential town (rt) p. 38 3:6 residential suburban (rs) p. 42”
  • Minimum lot sizeDistrict specific (with conditions)

    Single-family detached dwellings in the Residential Suburban (RS) zone inside Millersburg borough

    • District-specific; other zones (e.g. Residential Town) have their own standards.
    • Maximum lot depth 200'; minimum lot width at frontage 45'.

    minimum lot area, single-family detached, RS: >= 4500 sq ft

    “1. lot area a. single-family detached dwellings: 4,500 sq. ft. minimum b. other uses: 4,500 sq. ft. minimum c. the maximum lot depth for all uses shall be 200'. 2. lot width at lot frontage a. single-family detached dwellings: 45' minimum”
  • Lot coverageDistrict specific (with conditions)

    Residential Suburban (RS) zone inside Millersburg borough

    • Impervious coverage; other zones differ (e.g. 60% residential in RT, 80% in Industrial).

    max impervious coverage, residential uses: <= 40 percent · max impervious coverage, other uses: <= 60 percent

    “3. impervious lot coverage a. all residential uses: 40% maximum b. other uses: 60% maximum”
  • Building heightDistrict specific (with conditions)

    Residential Suburban (RS) zone inside Millersburg borough

    • A minimum height of 22' also applies.
    • Other zones differ.

    maximum building height: <= 40 ft · maximum accessory building height: <= 24 ft

    “building height a. building height shall be a minimum of 22' and a maximum of 40'. b. accessory buildings shall have a maximum height of 24'.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Borough of Millersburg or Dauphin County directly.

  • Building permit — Millersburg borough
  • Owner-builder exemption — Millersburg borough
  • Building code adopted — Millersburg borough
  • Inspections — Millersburg borough
  • Certificate of occupancy — Millersburg borough
19 more unanswered
  • Minimum dwelling size
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Borough of Millersburg publishes no rule on the point, not that none exists. Dauphin County’s page lists the county offices to call.

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