Loudoun County Zoning

This map includes the base zoning of the Loudoun County Zoning Ordinance and the Route 28 Overlay District. For more information about a zoning code, please click the corresponding link in the legend or use the link in the pop-up. Use the main search bar (upper-left) to pinpoint an address or parcel pin location. Use the filter tool (spygass icon, bottom-right) to find a zoning project or zoning code.

For more information, please visit the Loudoun County webpage on the Zoning Ordinance, or see the Zoning Map in our Map Gallery.

Legend

Overlay Districts

Route 28

Village Conservation

Parcels

Parcel Boundary (zoom in to view)

Zoning

A10: Agriculture

A3: Agricultural/Residential

AR1: Agricultural Rural - 1

A2: Agriculture

C1: Commercial

CCCC: Commercial Center - Community Center

CCNC: Commercial Center - Neighborhood Center

CCSC: Commercial Center - Small Regional Center

CLI: Commercial/Light Industry

CR1: Countryside Residential - 1

CR2: Countryside Residential - 2

CR3: Countryside Residential - 3

CR4: Countryside Residential - 4

GB: General Business

GI: General Industry

I1: Industrial

JLMA1: Joint Land Management Area - 1

JLMA2: Joint Land Management Area - 2

JLMA3: Joint Land Management Area - 3

JLMA20: Joint Land Management Area - 20

IP: Industrial Park

MRHI: Mineral Resource/Heavy Industry

OP: Office Park

PDAAAR: Planned Development-Active Adult/Age Restricted

PDCCRC: Planned Development-Commercial Center (Regional Center)

PDCH: Planned Development-Commercial Highway

PDGI: Planned Development-General Industrial

PDH3: Planned Development Housing - 3

PDH4: Planned Development Housing - 4

PDH6: Planned Development Housing - 6

PDIP: Planned Development-Industrial Park

PDMUB: Planned Development-Mixed Use Business

PDOP: Planned Development-Office Park

PDRDP: Planned Development-Research and Development Park

PDRV: Planned Development-Rural Village

PDSA: Planned Development-Special Activity

PDSC: Planned Development-Shopping Center

PUD: Planned Unit Development

R1: Single Family Residential - 1

R2: Single Family Residential - 2

R3: Single Family Residential - 3

R4: Single Family Residential - 4

R8: Single Family Residential - 8

R16: Single Family Residential - 16

R24: Single Family Residential - 24

RC: Rural Commercial

SCN8: Suburban Compact Neighborhood-8

SCN16: Suburban Compact Neighborhood-16

SCN24: Suburban Compact Neighborhood-24

SN4: Suburban Neighborhood-4

SN6: Suburban Neighborhood-6

TC: Town Center

TCC: Transition Community Center

TCN: Transition Compact Neighborhood

TOWNS: Incorporated Towns

TR1LF: Transitional Residential - 1 (Lower Foley)

TR1UBF: Transitional Residential - 1 (Upper Broad Run and Upper Foley)

TR2: Transitional Residential - 2

TR3LBR: Transitional Residential - 3 (Lower Bull Run)

TR3LF: Transitional Residential - 3 (Lower Foley)

TR3UBF: Transitional Residential - 3 (Upper Broad Run and Upper Foley)

TR10: Transitional Residential - 10

TRC: Transit Related Center

TSN: Transition Small Lot Neighborhood

UE: Urban Employment

Route 28 Optional Zoning District Overlay

This layer identifies the Route 28 Optional Overlay Districts in Eastern Loudoun County. With the adoption of the Loudoun County Zoning Ordinance on Dec 13, 2023 the Route 28 Optional Zoning District is no longer an option to enroll in.

Those properties who previously opted into the Route 28 Optional District Overlay will continue to be administered under that overlay district but no new opting in is allowed.

The districts provide additional development options for the properties mapped as specified in Article 4 Division D of the Revised 1993 Zoning Ordinance. The Rt. 28 Optional Overlay Districts are intended to provide planned development and incentive zoning as tools to coordinate new development with the Route 28 Corridor Plan’s goals and objectives. The Loudoun County Board of Supervisors adopted the Route 28 Zoning Regulations December 4, 2013. The Board mapped the District on June 11, 2014. For more information and a downloadable PDF of the districts, please visit the Loudoun County website on the Districts at www.loudoun.gov/route28.

Please click the green button for more information about zoning and overlay districts in the Rt. 28 Corridor.