Loudoun County, VA · Loudoun County Zoning Ordinance
Reference pages for the 64 zoning districts ZoneScore holds for Loudoun County, VA. Each page lists what the ordinance permits and the dimensional standards that shape what can be built. Zoning is parcel-specific — use the address lookup for a particular property.
How complete is this market? Across 107,655 parcels we answer 85.5% of the 6 questions this site is built to answer, each with a source you can check. The rest are shown as “not recorded” rather than filled in — we would rather be short than wrong. A further 18,974 properties inside the county line are zoned by an incorporated town with its own ordinance, not by the county, so this county ordinance does not govern them and they are not counted above or below — which is why we publish this market as Loudoun County (excl. incorporated towns). Look one of those up and we will tell you which town governs it.