Lewis and Clark County, Montana

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Lewis and Clark County
Sleeping Giant 2010.jpg
Mathsir Edit this on Wikidata
Enwyd ar ôlMeriwether Lewis, William Clark Edit this on Wikidata
PrifddinasHelena, Montana Edit this on Wikidata
Poblogaeth70,973 Edit this on Wikidata
Sefydlwyd
  • 1865 Edit this on Wikidata
Daearyddiaeth
GwladBaner Unol Daleithiau America Unol Daleithiau America
Arwynebedd9,059 km² Edit this on Wikidata
TalaithMontana
Yn ffinio gydaTeton County, Jefferson County, Cascade County, Meagher County, Broadwater County, Powell County, Flathead County Edit this on Wikidata
Cyfesurynnau47.11°N 112.38°W Edit this on Wikidata
[golygwch ar Wicidata]

Sir yn nhalaith Montana, Unol Daleithiau America yw Lewis and Clark County. Cafodd ei henwi ar ôl Meriwether Lewis a/ac William Clark. Sefydlwyd Lewis and Clark County, Montana ym 1865 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Helena, Montana.

Mae ganddi arwynebedd o 9,059 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 1.1% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 70,973 (1 Ebrill 2020)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]

Mae'n ffinio gyda Teton County, Jefferson County, Cascade County, Meagher County, Broadwater County, Powell County, Flathead County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Lewis and Clark County, Montana.

Map of Montana highlighting Lewis and Clark County.svg

Montana in United States.svg

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

Ceir sawl sir o’r un enw gan gynnwys:






Trefi mwyaf[golygu | golygu cod y dudalen]

Mae gan y sir yma boblogaeth o tua 70,973 (1 Ebrill 2020)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:


Tref neu gymuned Poblogaeth Arwynebedd
Helena, Montana 32091[3] 42.827999[4]
42.44403[5]
Helena Valley Southeast 8227[6][7]
9168[3] 		37.170526[4]
37.299676[6]
Helena Valley West Central 7883[6][7]
8670[3] 		68.596326[4]
68.706363[6]
Helena Valley Northwest 3482[6][7]
4705[3] 		42.42527[4]
42.424454[6]
Helena Valley Northeast 3470
2995[6][7]
3813[3] 		132.43204[4]
132.684972[6]
East Helena, Montana 1984[6][7]
1984
1944[3] 		10.580056[4]
4.505327[6]
Helena West Side 1711
1637[6][7]
1331[3] 		37.326502[4]
37.368493[6]
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 Montana
Beaverhead County, Big Horn County, Blaine County, Broadwater County, Carbon County, Carter County, Cascade County, Chouteau County, Custer County, Daniels County, Dawson County, Deer Lodge County, Fallon County, Fergus County, Flathead County, Gallatin County, Garfield County, Glacier County, Golden Valley County, Granite County, Hill County, Jefferson County, Judith Basin County, Lake County, Lewis and Clark County, Liberty County, Lincoln County, McCone County, Madison County, Meagher County, Mineral County, Missoula County, Musselshell County, Park County, Petroleum County, Phillips County, Pondera County, Powder River County, Powell County, Prairie County, Ravalli County, Richland County, Roosevelt County, Rosebud County, Sanders County, Sheridan County, Silver Bow County, Stillwater County, Sweet Grass County, Teton County, Toole County, Treasure County, Valley County, Wheatland County, Wibaux County, Yellowstone County

Cyfeiriadau[golygu | golygu cod y dudalen]

  1. ↑ 1.0 1.1 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020; golygydd: Biwro Cyfrifiad yr Unol Daleithiau; dyddiad cyrchiad: 1 Ionawr 2022.
  2. ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
  3. ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
  4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 2016 U.S. Gazetteer Files
  5. ↑ https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
  6. ↑ 6.00 6.01 6.02 6.03 6.04 6.05 6.06 6.07 6.08 6.09 6.10 6.11 2010 U.S. Gazetteer Files
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 https://data.census.gov/cedsci/table?g=0100000US%241600000&y=2010&d=DEC%20Redistricting%20Data%20%28PL%2094-171%29
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