County · code 51005
Alleghany CountyVirginia
Alleghany County is a county in Virginia with its seat in Covington, formed in 1822 from parts of Bath, Botetourt, and Monroe counties. The county is named after the Allegheny Mountains.
- Founded1822
- County seatCovington
- Named forAllegheny Mountains
- Land area447 sq mi + 3.2 sq mi water
- Population15,223 2020 Census
- Parcels mapped18,498 checked 15 October 2026
Where it is
Alleghany on the map of Virginia
Virginia has 133 counties and county equivalents, each with its own records office. Shapes with a page are links.
History
Formed in 1822 from Bath County, Botetourt County and Monroe County
An old deed may name a county that no longer exists, or a boundary that has since moved.
Alleghany County was created on January 5, 1822, from Bath, Botetourt, and Monroe counties. The county lost land to the independent cities of Clifton Forge in 1906 and Covington in 1952, though Clifton Forge reverted to town status in 2001.
- 1822Alleghany County created Alleghany created from Bath, Botetourt, and Monroe (West Virginia). · Va. Acts 1821-1822, ch. 28, sec. 1/pp. 28-30
- 1823
- 1847Gained territory Alleghany gained from Bath. · Va. Acts 1846-1847, ch. 59, sec. 2/pp. 57-58
- 1906Lost territory Alleghany lost to creation of Clifton Forge as an independent city, 2d class. · Dodson, Cities, "Clifton Forge"
- 1952Lost territory Alleghany lost to creation of Covington as an independent city, 2d class. · Virginia Commission on Local Government, correspondence, February 1990
Show all 11 changes
- 1822Alleghany County created Alleghany created from Bath, Botetourt, and Monroe (West Virginia). · Va. Acts 1821-1822, ch. 28, sec. 1/pp. 28-30
- 1823
- 1843Gained territory Alleghany gained from Monroe (West Virginia). · Va. Acts 1842-1843, ch. 56, sec. 1/pp. 40-41
- 1847Gained territory Alleghany gained from Bath. · Va. Acts 1846-1847, ch. 59, sec. 2/pp. 57-58
- 1856Lost territory Alleghany lost small area to Craig to accommodate local landowner. · Va. Acts 1855-1856, ch. 111, sec. 1/p. 97
- 1906Lost territory Alleghany lost to creation of Clifton Forge as an independent city, 2d class. · Dodson, Cities, "Clifton Forge"
- 1952Lost territory Alleghany lost to creation of Covington as an independent city, 2d class. · Virginia Commission on Local Government, correspondence, February 1990
- 1959Boundary clarified Boundary between Alleghany and Monroe (West Virginia) redefined and clarified (no change).with Monroe (W. Va.)no change· Va. Acts 1959, ext. sess., ch. 44, secs. 1-2/pp. 122-123
- 1963Lost territory Alleghany lost to the independent city of Clifton Forge. Clifton Forge reverted to town status on 1 July 2001. · Clifton Forge City Manager's Office, correspondence, April 1994; Bain, Annexation, [247]
- 1990Lost territory Alleghany lost to the independent city of Covington. · U.S. Census Bureau, "Geographic Change Notes: Virginia," http://eire.census.gov/popest/geonotes/51.php, 10 June 2003
- 1991Changed Legislature authorized the consolidation of Alleghany and the independent city of Clifton Forge into a new independent city of Alleghany; change did not take effect. · Va. Acts 1991, ch. 401/pp. 600-609
Land and parcels
What the maps cover in Alleghany
Who publishes each layer, how good it is, and when we last checked.
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Parcels Good enough
Lot lines and tax-map numbers for 18,498 parcels from Virginia Geographic Information Network (VGIN), Virginia Department of Emergency Management. Drawn for tax purposes: usually within a few feet of a survey, but not a survey.
checked 15 October 2026 -
Address points Official
One point per address, 8,344 in all from Virginia Geographic Information Network (VGIN), Virginia Dept of Emergency Management (VDEM; VGIN moved from VITA to VDEM).
checked 14 October 2026 -
Buildings Reference
Roof outlines traced from aerial imagery from FEMA Response Geospatial Office with Oak Ridge National Laboratory (ORNL). Good for seeing what is on a lot; not accurate enough to set a fence from.
checked 18 October 2026
- Official
- from the office that keeps the record
- Good enough
- a reliable statewide or national copy
- Fallback
- a guide only; check the official record
- Missing
- nothing public found yet
People and land
Alleghany by the Census
Source: US Census Bureau, 2020 Census; US Census Bureau, 2020 Gazetteer Files. Not endorsed or certified by the Census Bureau.
Rules and offices
Who to ask before you build, dig or sell
Official county pages only. We link to them; we do not copy them, because they change.
Inside a city or town, permits usually come from that city rather than the county.
Records
- Assessor and property records
Contact Us
Zoning and code
County government
- County government
The official website of Alleghany County.
See your own lot on these maps
Open Alleghany County on Parcel Chart's free map and click your parcel. Save it with a free account; the full record of your place (site map, projects, documents) is Pro, in early access.
Questions
Common questions about Alleghany County
- When was Alleghany County founded?
- Alleghany County was founded in 1822, formed from Bath County, Botetourt County and Monroe County, and named after Allegheny Mountains.
- What is the county seat of Alleghany County?
- The county seat of Alleghany County is Covington.
- Is there an online parcel map for Alleghany County?
- Yes. Virginia Geographic Information Network (VGIN), Virginia Department of Emergency Management publishes a parcel map of 18,498 parcels, rated good enough here. You can click any parcel on it in Parcel Chart's free map, no sign-in needed.
- Has Alleghany County's boundary or name changed?
- Alleghany County was created in 1822 from Bath County, Botetourt County and Monroe County. Since then the Atlas of Historical County Boundaries records 9 later changes, chiefly involving Bath County, Craig County and Monroe (W. Va.) County.
- Who issues building permits in Alleghany County?
- The county's page on building permits: Permit Exemptions. Inside a city or town, ask that city first.
- Is my lot in a flood zone?
- We do not have flood maps for Alleghany County yet. Look up the address on FEMA's Flood Map Service Center, which shows the effective flood map for any lot.
Nearby