Roanoke County, Virginia

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Roanoke County
Roanoke County courthouse.JPG
Math sir Edit this on Wikidata
Enwyd ar ôl Afon Roanoke Edit this on Wikidata
Prifddinas Roanoke Edit this on Wikidata
Poblogaeth 93,524 Edit this on Wikidata
Sefydlwyd
  • 1838 Edit this on Wikidata
Daearyddiaeth
Gwlad Baner Unol Daleithiau America Unol Daleithiau America
Arwynebedd 650 km² Edit this on Wikidata
Talaith Virginia
Yn ffinio gyda Botetourt County, Bedford County, Franklin County, Floyd County, Montgomery County, Craig County, Roanoke, Salem Edit this on Wikidata
Cyfesurynnau 37.27°N 80.08°W Edit this on Wikidata

Sir yn nhalaith Virginia, Unol Daleithiau America yw Roanoke County. Cafodd ei henwi ar ôl Afon Roanoke. Sefydlwyd Roanoke County, Virginia ym 1838 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Roanoke, Virginia.

Mae ganddi arwynebedd o 650 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 0.3% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 93,524 (1 Gorffennaf 2013)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]

Mae'n ffinio gyda Botetourt County, Bedford County, Franklin County, Floyd County, Montgomery County, Craig County, Roanoke, Virginia, Salem.

Map of Virginia highlighting Roanoke County.svg

Virginia in United States.svg

Map o leoliad y sir
o fewn Virginia		 Lleoliad Virginia
o fewn UDA











Trefi mwyaf[golygu | golygu cod y dudalen]

Mae gan y sir yma boblogaeth o tua 93,524 (1 Gorffennaf 2013)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:


Tref neu gymuned Poblogaeth Arwynebedd
Cave Spring, Virginia 24922 30.917901[3]
Vinton, Virginia 8098 8.236373[3]
Glenvar, Virginia 976 3.65181[3]
Diwedd y rhestr a gynhyrchwyd yn otomatig o Wicidata.
gw • sg • go
Taleithiau Baner Unol Daleithiau America Unol Daleithiau America
gw • sg • go
Siroedd (a phrif drefi) o fewn talaith Virginia
Accomack County, Albemarle County, Alleghany County, Amelia County, Amherst County, Appomattox County, Arlington County, Augusta County, Bath County, Bedford County, Bland County, Botetourt County, Brunswick County, Buchanan County, Buckingham County, Campbell County, Caroline County, Carroll County, Charles City County, Charlotte County, Chesterfield County, Clarke County, Craig County, Culpeper County, Cumberland County, Dickenson County, Dinwiddie County, Essex County, Fairfax County, Fauquier County, Floyd County, Fluvanna County, Franklin County, Frederick County, Giles County, Gloucester County, Goochland County, Grayson County, Greene County, Greensville County, Halifax County, Hanover County, Henrico County, Henry County, Highland County, Isle of Wight County, James City County, King and Queen County, King George County, King William County, Lancaster County, Lee County, Loudoun County, Louisa County, Lunenburg County, Madison County, Mathews County, Mecklenburg County, Middlesex County, Montgomery County, Nelson County, New Kent County, Northampton County, Northumberland County, Nottoway County, Orange County, Page County, Patrick County, Pittsylvania County, Powhatan County, Prince Edward County, Prince George County, Prince William County, Pulaski County, Rappahannock County, Richmond County, Roanoke County, Rockbridge County, Rockingham County, Russell County, Scott County, Shenandoah County, Smyth County, Southampton County, Spotsylvania County, Stafford County, Surry County, Sussex County, Tazewell County, Warren County, Washington County, Westmoreland County, Wise County, Wythe County, York County, Waynesboro, Richmond, Virginia, Chesapeake, Virginia, Norfolk, Virginia, Virginia Beach, Virginia, Emporia, Newport News, Virginia, Hampton, Virginia, Suffolk, Portsmouth, Poquoson, Franklin, Falls Church, Fredericksburg, Williamsburg, Winchester, Lexington, Alexandria, Virginia, Fairfax, Colonial Heights, Roanoke, Virginia, Salem, Hopewell, Martinsville, Staunton, Manassas Park, Norton, Galax, Buena Vista, Bristol, Covington, Danville, Harrisonburg, Petersburg, Lynchburg, Radford

Cyfeiriadau[golygu | golygu cod y dudalen]

  1. ↑ 1.0 1.1 Biwro Cyfrifiad yr Unol Daleithiau; http://www.census.gov/popest/data/counties/totals/2013/files/CO-EST2013-Alldata.csv.
  2. ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
  3. ↑ 3.0 3.1 3.2 2016 U.S. Gazetteer Files
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