Alexander County, Illinois

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Alexander County
US Post Office and Court House, Cairo.jpg
Math sir Edit this on Wikidata
Enwyd ar ôl William M. Alexander Edit this on Wikidata
Prifddinas Cairo Edit this on Wikidata
Poblogaeth 6,780 Edit this on Wikidata
Sefydlwyd
  • 4 Mawrth 1819 Edit this on Wikidata
Daearyddiaeth
Gwlad Baner Unol Daleithiau America Unol Daleithiau America
Arwynebedd 654 km² Edit this on Wikidata
Talaith Illinois
Yn ffinio gyda Union County, Ballard County, Pulaski County, Mississippi County, Scott County, Cape Girardeau County Edit this on Wikidata
Cyfesurynnau 37.19°N 89.34°W Edit this on Wikidata

Sir yn nhalaith Illinois, Unol Daleithiau America yw Alexander County. Cafodd ei henwi ar ôl William M. Alexander. Sefydlwyd Alexander County, Illinois ym 1819 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Cairo.

Mae ganddi arwynebedd o 654 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 6.8% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 6,780 (2015)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]

Mae'n ffinio gyda Union County, Ballard County, Pulaski County, Mississippi County, Scott County, Cape Girardeau County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Alexander County, Illinois.

Map of Illinois highlighting Alexander County.svg

Illinois in United States.svg

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











Trefi mwyaf[golygu | golygu cod y dudalen]

Mae gan y sir yma boblogaeth o tua 6,780 (2015)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:


Tref neu gymuned Poblogaeth Arwynebedd
Cairo 3632 23.528604[3]
Olive Branch 864 24.988768[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 Illinois
Adams County, Alexander County, Bond County, Boone County, Brown County, Bureau County, Calhoun County, Carroll County, Cass County, Champaign County, Christian County, Clark County, Clay County, Clinton County, Coles County, Cook County, Crawford County, Cumberland County, DeKalb County, DeWitt County, Douglas County, DuPage County, Edgar County, Edwards County, Effingham County, Fayette County, Ford County, Franklin County, Fulton County, Gallatin County, Greene County, Grundy County, Hamilton County, Hancock County, Hardin County, Henderson County, Henry County, Iroquois County, Jackson County, Jasper County, Jefferson County, Jersey County, Jo Daviess County, Johnson County, Kane County, Kankakee County, Kendall County, Knox County, Lake County, LaSalle County, Lawrence County, Lee County, Livingston County, Logan County, Macon County, Macoupin County, Madison County, Marion County, Marshall County, Mason County, Massac County, McDonough County, McHenry County, McLean County, Menard County, Mercer County, Monroe County, Montgomery County, Morgan County, Moultrie County, Ogle County, Peoria County, Perry County, Piatt County, Pike County, Pope County, Pulaski County, Putnam County, Randolph County, Richland County, Rock Island County, Saline County, Sangamon County, Schuyler County, Scott County, Shelby County, St. Clair County, Stark County, Stephenson County, Tazewell County, Union County, Vermilion County, Wabash County, Warren County, Washington County, Wayne County, White County, Whiteside County, Will County, Williamson County, Winnebago County, Woodford County

Cyfeiriadau[golygu | golygu cod y dudalen]

  1. ↑ 1.0 1.1 https://www.census.gov/programs-surveys/popest.html.
  2. ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
  3. ↑ 3.0 3.1 2016 U.S. Gazetteer Files
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