Hamilton County, Ohio

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Hamilton County
Cincinnati-800-broadway.jpg
Seal of Hamilton County, Ohio.svg
Mathsir Edit this on Wikidata
Enwyd ar ôlAlexander Hamilton Edit this on Wikidata
PrifddinasCincinnati Edit this on Wikidata
Poblogaeth830,639 Edit this on Wikidata
Sefydlwyd
  • 2 Ionawr 1790
  • 4 Ionawr 1790 Edit this on Wikidata
Daearyddiaeth
Rhan o'r canlynolCincinnati metropolitan area Edit this on Wikidata
GwladBaner Unol Daleithiau America Unol Daleithiau America
Arwynebedd1,069 km² Edit this on Wikidata
TalaithOhio, Northwest Territory[*][1]
Yn ffinio gydaButler County, Warren County, Clermont County, Boone County, Kenton County, Campbell County, Dearborn County, Franklin County Edit this on Wikidata
Cyfesurynnau39.2°N 84.54°W Edit this on Wikidata
[golygwch ar Wicidata]

Sir yn nhalaith Ohio, Northwest Territory[*][1], Unol Daleithiau America yw Hamilton County. Cafodd ei henwi ar ôl Alexander Hamilton. Sefydlwyd Hamilton County, Ohio ym 1790, 1790 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Cincinnati.

Mae ganddi arwynebedd o 1,069 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 1.6% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 830,639 (1 Ebrill 2020)[2]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[3]

Mae'n ffinio gyda Butler County, Warren County, Clermont County, Boone County, Kenton County, Campbell County, Dearborn County, Franklin County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Hamilton County, Ohio.

Map of Hamilton County Ohio With Municipal and Township Labels.PNG

Ohio in United States.svg

Map o leoliad y sir
o fewn Ohio[1]		 Lleoliad Ohio[1]
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 830,639 (1 Ebrill 2020)[2]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

Rhestr Wicidata:


Tref neu gymuned Poblogaeth Arwynebedd
Cincinnati 309317[4] 204.589872[5]
206.025367[6]
Green Township 60424[4]
58370[7] 		27.9
Colerain Township 59239[4]
58499[7] 		43.2
Fairfield, Ohio 42510[8][7]
44907[4] 		54.55
54.544045[8]
Anderson Township 44088[4]
43446[7] 		80.8
Springfield Township 35862[4]
36319[7] 		16.6
Delhi Township 28760[4]
29510[7] 		26.1
Forest Park, Ohio 18720[6][7]
20189[4] 		16.774855[5]
16.783012[6]
Sycamore Township 19563[4]
19200[7] 		6.7
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 Ohio[1]
Adams County, Allen County, Ashland County, Ashtabula County, Athens County, Auglaize County, Belmont County, Brown County, Butler County, Carroll County, Champaign County, Clark County, Clermont County, Clinton County, Columbiana County, Coshocton County, Crawford County, Cuyahoga County, Darke County, Defiance County, Delaware County, Erie County, Fairfield County, Fayette County, Franklin County, Fulton County, Gallia County, Geauga County, Greene County, Guernsey County, Hamilton County, Hancock County, Hardin County, Harrison County, Henry County, Highland County, Hocking County, Holmes County, Huron County, Jackson County, Jefferson County, Knox County, Lake County, Lawrence County, Licking County, Logan County, Lorain County, Lucas County, Madison County, Mahoning County, Marion County, Medina County, Meigs County, Mercer County, Miami County, Monroe County, Montgomery County, Morgan County, Morrow County, Muskingum County, Noble County, Ottawa County, Paulding County, Perry County, Pickaway County, Pike County, Portage County, Preble County, Putnam County, Richland County, Ross County, Sandusky County, Scioto County, Seneca County, Shelby County, Stark County, Summit County, Trumbull County, Tuscarawas County, Union County, Van Wert County, Vinton County, Warren County, Washington County, Wayne County, Williams County, Wood County, Wyandot County

Cyfeiriadau[golygu | golygu cod y dudalen]

  1. ↑ 1.0 1.1 1.2 1.3 1.4 https://digital.newberry.org/ahcb/documents/OH_Individual_County_Chronologies.htm#HAMILTON; dyddiad cyrchiad: 31 Gorffennaf 2022.
  2. ↑ 2.0 2.1 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.
  3. ↑ statswales.gov.wales; Archifwyd 2018-06-20 yn y Peiriant Wayback. adalwyd 25 Mawrth 2020.
  4. ↑ 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
  5. ↑ 5.0 5.1 2016 U.S. Gazetteer Files
  6. ↑ 6.0 6.1 6.2 2010 U.S. Gazetteer Files
  7. ↑ 7.0 7.1 7.2 7.3 7.4 7.5 7.6 7.7 https://data.census.gov/cedsci/table?g=0100000US%241600000&y=2010&d=DEC%20Redistricting%20Data%20%28PL%2094-171%29
  8. ↑ 8.0 8.1 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
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