Clark County, Illinois
Sir yn nhalaith Illinois, Unol Daleithiau America yw Clark County. Cafodd ei henwi ar ôl George Rogers Clark. Sefydlwyd Clark County, Illinois ym 1819 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Marshall, Illinois.
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| Math | sir  |
|---|---|
| Enwyd ar ôl | George Rogers Clark |
| Prifddinas | Marshall, Illinois |
| Poblogaeth | 15,455 |
| Sefydlwyd |
|
| Daearyddiaeth | |
| Gwlad |  Unol Daleithiau America |
| Arwynebedd | 1,308 km² |
| Talaith | Illinois |
| Yn ffinio gyda | Edgar County, Crawford County, Coles County, Vigo County, Sullivan County, Jasper County, Cumberland County |
| Cyfesurynnau | 39.33°N 87.79°W |
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Mae ganddi arwynebedd o 1,308 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 0.7% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 15,455 (1 Ebrill 2020)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]
Mae'n ffinio gyda Edgar County, Crawford County, Coles County, Vigo County, Sullivan County, Jasper County, Cumberland County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Clark County, Illinois.
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| Map o leoliad y sir o fewn Illinois |
Lleoliad Illinois o fewn UDA |
Ceir sawl sir o’r un enw gan gynnwys:
- Clark County, Arkansas
- Clark County, De Dakota
- Clark County, Idaho
- Clark County, Illinois
- Clark County, Indiana
- Clark County, Kansas
- Clark County, Kentucky
- Clark County, Missouri
- Clark County, Nevada
- Clark County, Ohio
- Clark County, Washington
- Clark County, Wisconsin
Trefi mwyaf golygu
Mae gan y sir yma boblogaeth o tua 15,455 (1 Ebrill 2020)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:
Rhestr Wicidata:
| Tref neu gymuned | Poblogaeth | Arwynebedd |
|---|---|---|
| Marshall Township | 4581[3] | 31.81 |
| Marshall, Illinois | 3947[3] | 9.69989[4] 9.683572[5] |
| Casey Township | 3459[3] | 36.36 |
| Casey, Illinois | 2404[3] | 2.13 5.587978[6] |
| Wabash Township | 2081[3] | 73.13 |
| Martinsville Township | 1542[3] | 41.82 |
| Martinsville, Illinois | 1118[3] | 2.08 5.396333[5] |
| Westfield Township | 658[3] | 17.8 |
| York Township | 509[3] | 31.83 |
| Anderson Township | 460[3] | 32.7 |
| Johnson Township | 355[3] | 36.56 |
| Dolson Township | 353[3][7] | 35.73 |
| Darwin Township | 347[3] | 27.58 |
| Melrose Township | 301[3] | 32.99 |
| Orange Township | 283[3] | 37.13 |
Cyfeiriadau golygu
- ↑ 1.0 1.1 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020. Cyfrifiad yr Unol Daleithiau 2020. golygydd: Biwro Cyfrifiad yr Unol Daleithiau. dyddiad cyrchiad: 1 Ionawr 2022.
- ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
- ↑ 3.00 3.01 3.02 3.03 3.04 3.05 3.06 3.07 3.08 3.09 3.10 3.11 3.12 3.13 3.14 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
- ↑ 2016 U.S. Gazetteer Files
- ↑ 5.0 5.1 2010 U.S. Gazetteer Files
- ↑ https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
- ↑ https://data.census.gov/cedsci/table?g=0100000US%241600000&y=2010&d=DEC%20Redistricting%20Data%20%28PL%2094-171%29