Bolthole Index

Clayton County, Georgia

Zoning, building permits and septic rules in Jonesboro, Georgia

Jonesboro is a city in Clayton County, Georgia. Jonesboro adopts its own zoning, so inside its limits Jonesboro’s rules apply, not the county’s. 16 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Clayton County page.

Answers from the rulebook for Jonesboro

Jonesboro’s own rules

  • Local zoningPresent

    Land inside Jonesboro city limits

    • Chapter 86 Zoning of the city code establishes districts R-2, R-4, R-C, CCM, RM, H-1, H-2, O&I, MX, C-1, C-2, M-1
    “the r-2 single family residential district is established to provide for single family detached dwellings on individual lots having a minimum area of one-half acre”
  • Minimum dwelling sizeSpecified

    R-2 single family residential district, Jonesboro city

    minimum floor area per dwelling unit: >= 1600 square feet

    “(6) minimum floor area per dwelling unit: 1,600 square feet”
    One more reviewed finding on this topic
  • Minimum lot sizeSpecified

    R-2 single family residential district, Jonesboro city

    • Minimum lot width 100 feet measured at the building line

    minimum lot area: >= 21780 square feet

    “(1) minimum lot area: 21,780 square feet (½-acre) (2) minimum lot width: 100 feet 1”
    One more reviewed finding on this topic
  • SetbacksSpecified

    R-2 single family residential district, Jonesboro city

    • Front yard is 40 feet on a street classified collector or above
    • Street-side yard of a corner lot is 25 feet

    front yard: >= 35 feet (40 feet on collector or above) · side yard: >= 15 feet (25 feet street side of corner lot) · rear yard: >= 35 feet

    “the required front yard on any street classified as a collector or above shall be 40 feet. 3 the minimum side yard on the street side of a corner lot shall be 25 feet.”
    One more reviewed finding on this topic
  • Lot coverageSpecified

    R-2 single family residential district, Jonesboro city

    maximum lot coverage: <= 35 percent

    “Maximum building height: Two stories and 35 feet (8) Maximum lot coverage: 35 percent”
    One more reviewed finding on this topic
  • Building heightSpecified

    R-2 single family residential district, Jonesboro city

    maximum building height: <= 35 feet (and two stories)

    “(7) maximum building height: two stories and 35 feet”
    One more reviewed finding on this topic
  • Living in an RVProhibited

    Living in a camping or travel trailer on lots inside Jonesboro city

    • Exception only for a travel trailer court authorized under chapter 74
    • One camping or travel trailer per family may be stored, not exceeding 33 feet long or 8 feet wide, behind the front yard building line after 48 hours
    “a camping or travel trailer shall not be occupied either temporarily or permanently while it is parked or stored in any area except in a travel trailer court authorized under this chapter.”
  • Tiny homesLimited

    Tiny houses with permanent foundations inside Jonesboro city; allowed only in the MX district

    • Minimum dwelling size 500 square feet heated
    • Site plan reviewed and approved by mayor and city council
    • At least three different exterior elevations
    • Not permitted in R-2, R-4 or other districts per use table

    minimum parent tract: >= 87120 square feet · minimum dwelling size: >= 500 square feet

    “the following conditions are assigned in the mx district: (1) shall only be part of a mixed-use development with a minimum parent tract size of 87,120 square feet (two acres). (2) minimum dwelling size shall be 500 square feet (heated).”
  • Manufactured homesProhibited

    Manufactured, mobile or modular single-family dwellings with permanent foundation, all zoning districts inside Jonesboro city

    • Use table revised June 10, 2024; N = Use is not permitted in any zoning district
    “n = use is not permitted in any zoning district 2017 naics code uses r-2 r-4 r-c ccm rm h-1 h-2 o&i mx c-1 c-2 m-1 code section residential uses n/a single-family detached dwelling, site-built p p p n n p p n p n n n n/a single-family detached dwelling, manufactured, mobile, or modular with permanent foundation n n n n n n n n n n n n”
  • Accessory dwellingsLimited

    Guest quarters / mother-in-law suites in R-2, R-4, H-2 and MX districts, Jonesboro city

    • Conditional use in R-2, R-4, H-2 and MX
    • Rear yard of principal dwelling only
    • Not approved as rental units
    • Must match exterior style, color and material

    maximum dwelling size (heated): <= 750 square feet

    “the following conditions are assigned in the r-2, r-4, h-2 and mx districts: (1) shall only be located in the rear yard of the principal dwelling. (2) shall not be located on a lot without a principal dwelling. (3) maximum dwelling size (heated) shall be 750 square feet. (4) shall match exterior style, color, and material. (5) not approved as rental units.”
  • Building in a floodplainLimited

    New residential construction in the future-conditions floodplain inside Jonesboro city

    • Allowed only if requirements of sections 34-215, 34-216 and 34-217 are met
    • Lowest floor no lower than three feet above base flood elevation or one foot above future-conditions flood elevation, whichever is higher
    “new construction of principal residential structures shall not be allowed within the limits of the future-conditions floodplain unless all requirements of sections 34-215, 34-216, and 34-217 have been met.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Jonesboro or Clayton County directly.

  • Building permit — Building permits inside Jonesboro city
  • Owner-builder exemption — Owner-builder exemption inside Jonesboro city
  • Building code adopted — Building code inside Jonesboro city
  • Inspections — Building inspections inside Jonesboro city
  • Certificate of occupancy — Certificates of occupancy inside Jonesboro city
13 more unanswered
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Shed and accessory-building permit exemption
  • Subdividing land
  • Driveway access
  • 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 Jonesboro publishes no rule on the point, not that none exists. Clayton County’s page lists the county offices to call.

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