Clackamas County, Oregon

Clackamas County
Math	sir
Enwyd ar ôl	Clackamas people
Prifddinas	Oregon City, Oregon
Poblogaeth	421,401
Sefydlwyd	1843 ;
Daearyddiaeth
Gwlad	Unol Daleithiau America
Arwynebedd	4,867 km²
Talaith	Oregon
Yn ffinio gyda	Multnomah County, Hood River County, Wasco County, Swydd Marion, Yamhill County, Washington County
Cyfesurynnau	45.19°N 122.21°W
	Ffeiliau perthnasol ar Comin
	[golygwch ar Wicidata]

Sir yn nhalaith Oregon, Unol Daleithiau America yw Clackamas County. Cafodd ei henwi ar ôl Clackamas people. Sefydlwyd Clackamas County, Oregon ym 1843 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Oregon City, Oregon.

Mae ganddi arwynebedd o 4,867 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: 421,401 (1 Ebrill 2020)^[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.^[2]

Mae'n ffinio gyda Multnomah County, Hood River County, Wasco County, Swydd Marion, Yamhill County, Washington County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Clackamas County, Oregon.


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

Trefi mwyafGolygu

Mae gan y sir yma boblogaeth o tua 421,401 (1 Ebrill 2020)^[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:

Diweddarwch y rhestr nawr | WQS | Chwiliwch am ddelweddau

Tref neu gymuned	Poblogaeth	Arwynebedd
Lake Oswego, Oregon	40731^[3]	29.546586^[4]
Oregon City, Oregon	25754^[5] 31859^[6]^[7] 37572^[3]	25.583988^[4] 9.29 24.06095^[6]
Tualatin, Oregon	22791^[8] 26054^[9]^[7] 27942^[3]	21.170084^[4] 21.30115^[9]
West Linn, Oregon	22261^[10] 25109^[6]^[7] 27373^[3]	20.846495^[4] 8.05 20.861624^[6]
Wilsonville, Oregon	13991^[11] 19509^[9]^[7] 26664^[3]	19.376613^[4] 7.42 19.199931^[9]
Happy Valley, Oregon	4519^[12] 20945 13903^[6]^[7] 23733^[3]	23.034278^[4] 21.542238^[6]
Milwaukie, Oregon	20291^[6]^[7] 21119^[3]	12.561691^[4] 12.566336^[6]

Diwedd y rhestr a gynhyrchwyd yn otomatig o Wicidata.

CyfeiriadauGolygu

↑ ^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.
↑ statswales.gov.wales; Archifwyd 2018-06-20 yn y Peiriant Wayback. adalwyd 25 Mawrth 2020.
↑ ^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
↑ ^4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 ^4.6 2016 U.S. Gazetteer Files
↑ https://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4155200
↑ ^6.0 ^6.1 ^6.2 ^6.3 ^6.4 ^6.5 ^6.6 ^6.7 2010 U.S. Gazetteer Files
↑ ^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
↑ https://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4174950
↑ ^9.0 ^9.1 ^9.2 ^9.3 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
↑ https://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4180150
↑ https://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4182800
↑ https://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4132050

[wikidata-c96621778dd910563bc91d5358a46b4b49a7035d-v2-1] 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; Archifwyd 2018-06-20 yn y Peiriant Wayback. adalwyd 25 Mawrth 2020.

[ref_02dbde3ad0e67544629a04343b13f88f-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

[ref_2e83c38e724841cd47b209a861e4c15c-4] 4.0 ^4.1 ^4.2 ^4.3 ^4.4 ^4.5 ^4.6 2016 U.S. Gazetteer Files

[ref_a532e2fded00735f7de9ead33a842779-5] ttps://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4155200

[ref_cd8e10b653f801f98e7157cbabaca990-6] 6.0 ^6.1 ^6.2 ^6.3 ^6.4 ^6.5 ^6.6 ^6.7 2010 U.S. Gazetteer Files

[ref_dbce2e83e8fe11cf860e99e0c22c2da9-7] 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

[ref_19a0e5540ca51f3c06e9f2dc724f494b-8] ttps://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4174950

[ref_e775b1a7fb31104becd7008b19b0ba69-9] 9.0 ^9.1 ^9.2 ^9.3 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html

[ref_2990fe30847a3a73be90d73753e4c477-10] ttps://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4180150

[ref_e9b0a8eefc06628fc4ad4af8a201f3e9-11] ttps://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4182800

[ref_31b147d6bcbae56cfa6168004741eab7-12] ttps://factfinder.census.gov/bkmk/table/1.0/en/DEC/00_SF1/DP1/1600000US4132050

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]