Fairfax County, Virginia

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Fairfax County
Old Fairfax County Courthouse, Fairfax City.JPG
Coat of arms of Fairfax County, Virginia.svg
Math sir Edit this on Wikidata
Enwyd ar ôl Thomas Fairfax Edit this on Wikidata
Prifddinas Fairfax Edit this on Wikidata
Poblogaeth 1,130,924 Edit this on Wikidata
Sefydlwyd
  • 1742 Edit this on Wikidata
Cylchfa amser Cylchfa Amser y Dwyrain, UTC−05:00, UTC−04:00 Edit this on Wikidata
Daearyddiaeth
Rhan o'r canlynol Washington–Arlington–Alexandria metropolitan division Edit this on Wikidata
Gwlad Baner Unol Daleithiau America Unol Daleithiau America
Arwynebedd 1,053 km² Edit this on Wikidata
Talaith Virginia
Yn ffinio gyda Prince George's County, Montgomery County, Loudoun County, Charles County, Arlington County, Falls Church, Alexandria, Prince William County, Fairfax, Washington Edit this on Wikidata
Cyfesurynnau 38.83°N 77.28°W Edit this on Wikidata
Gwleidyddiaeth
Corff deddfwriaethol Fairfax County Board of Supervisors Edit this on Wikidata

Sir yn nhalaith Virginia, Unol Daleithiau America yw Fairfax County. Cafodd ei henwi ar ôl Thomas Fairfax. Sefydlwyd Fairfax County, Virginia ym 1742 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Fairfax.

Mae ganddi arwynebedd o 1,053 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 3.8% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 1,130,924 (1 Gorffennaf 2013)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]

Mae'n ffinio gyda Prince George's County, Montgomery County, Loudoun County, Charles County, Arlington County, Falls Church, Alexandria, Virginia, Prince William County, Fairfax, Washington. Ceir 9 cylchfa amser yn UDA, ac mae'r sir hon yn perthyn i'r cylchfa amser a elwir yn Cylchfa Amser y Dwyrain, UTC−05:00, UTC−04:00. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Fairfax County, Virginia.

Map of Virginia highlighting Fairfax 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 1,130,924 (1 Gorffennaf 2013)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:


Tref neu gymuned Poblogaeth Arwynebedd
Washington metropolitan area 6280697[3] 6567.6[3]
Centreville, Virginia 71135 31.236328[4]
Reston, Virginia 58404 40.530596[4]
Annandale, Virginia 41008 20.357117[4]
McLean, Virginia 38929 64.450065[4]
Oakton, Virginia 34166 25.355205[4]
Springfield, Virginia 30484 20.497332[4]
West Falls Church, Virginia 29207 13
Mount Vernon, Virginia 28582 15.692545[4]
Bailey's Crossroads, Virginia 23643 5.312091[4]
Herndon, Virginia 23292 11.107574[4]
Chantilly, Virginia 23039 31.414823[4]
Lincolnia, Virginia 22855 12.356098[4]
West Springfield, Virginia 22460 12.544467[4]
Woodlawn 20804 5.98
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 https://censusreporter.org/profiles/31000US47900-washington-arlington-alexandria-dc-va-md-wv-metro-area/
  4. ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 2016 U.S. Gazetteer Files
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