Mahoning County, Ohio

Mahoning County
Math	sir
Enwyd ar ôl	Afon Mahoning
Prifddinas	Youngstown
Poblogaeth	228,614
Sefydlwyd	1 Mawrth 1846 ;
Daearyddiaeth
Gwlad	Unol Daleithiau America
Arwynebedd	1,097 km²
Talaith	Ohio
Yn ffinio gyda	Mercer County, Lawrence County, Trumbull County, Portage County, Stark County, Columbiana County
Cyfesurynnau	41.02°N 80.77°W
	Ffeiliau perthnasol ar Comin
	[golygwch ar Wicidata]

Sir yn nhalaith Ohio, Unol Daleithiau America yw Mahoning County. Cafodd ei henwi ar ôl Afon Mahoning. Sefydlwyd Mahoning County, Ohio ym 1846 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Youngstown.

Mae ganddi arwynebedd o 1,097 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 3.2% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 228,614 (1 Ebrill 2020)^[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.^[2]

Mae'n ffinio gyda Mercer County, Lawrence County, Trumbull County, Portage County, Stark County, Columbiana County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Mahoning County, Ohio.


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

Trefi mwyaf

Mae gan y sir yma boblogaeth o tua 228,614 (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
Youngstown	60068^[3]	89.615252^[4] 89.588425^[5]
Boardman Township	40213^[3]	61.6
Austintown Township	36049^[3]	26.3
Boardman	35376^[5]	39.611146^[4] 39.609595^[5]
Austintown	29594^[3]	30.180926^[4] 30.207783^[5]
Alliance	21672^[3]	23.435996^[4] 23.227385^[5]
Canfield Township	16944^[3]	67.3
Poland Township	14664^[3]	55
Salem	11915^[3]	16.64497^[4] 16.647495^[5]
Struthers	10063^[3]	9.681062^[4] 9.681061^[5]
Campbell	7852^[3]	9.696562^[4] 9.696567^[6]
Canfield	7699^[3]	11.980629^[4] 11.931054^[5]
Springfield Township	6800^[3]	90.4
Beaver Township	6756^[3]	91.5
Columbiana	6559^[3]	16.234033^[4] 15.910892^[5]

Diwedd y rhestr a gynhyrchwyd yn otomatig o Wicidata.

Cyfeiriadau

↑ ^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 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 ^4.7 ^4.8 2016 U.S. Gazetteer Files
↑ ^5.0 ^5.1 ^5.2 ^5.3 ^5.4 ^5.5 ^5.6 ^5.7 ^5.8 2010 U.S. Gazetteer Files
↑ https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html

[wikidata-c96621778dd910563bc91d5358a46b4b49a7035d-v7-1] 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.

[2] statswales.gov.wales; adalwyd 25 Mawrth 2020.

[ref_02dbde3ad0e67544629a04343b13f88f-3] 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 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 ^4.7 ^4.8 2016 U.S. Gazetteer Files

[ref_cd8e10b653f801f98e7157cbabaca990-5] 5.0 ^5.1 ^5.2 ^5.3 ^5.4 ^5.5 ^5.6 ^5.7 ^5.8 2010 U.S. Gazetteer Files

[ref_e775b1a7fb31104becd7008b19b0ba69-6] ttps://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html

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