Butler County, Ohio
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| Math | sir  |
|---|---|
| Enwyd ar ôl | Richard Butler |
| Prifddinas | Hamilton |
| Poblogaeth | 390,357 |
| Sefydlwyd |
|
| Daearyddiaeth | |
| Rhan o'r canlynol | Cincinnati metropolitan area |
| Gwlad |  UDA |
| Arwynebedd | 1,218 km² |
| Talaith | Ohio[1] |
| Yn ffinio gyda | Preble County, Hamilton County, Montgomery County, Warren County, Dearborn County, Franklin County, Union County |
| Cyfesurynnau | 39.44°N 84.58°W |
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Sir yn nhalaith Ohio[1], Unol Daleithiau America yw Butler County. Cafodd ei henwi ar ôl Richard Butler. Sefydlwyd Butler County, Ohio ym 1803 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Hamilton.
Mae ganddi arwynebedd o 1,218 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: 390,357 (1 Ebrill 2020)[2]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[3]
Mae'n ffinio gyda Preble County, Hamilton County, Montgomery County, Warren County, Dearborn County, Franklin County, Union County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Butler County, Ohio.
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| Map o leoliad y sir o fewn Ohio[1] | Lleoliad Ohio[1] o fewn UDA |
Ceir sawl sir o’r un enw gan gynnwys:
- Butler County, Alabama
- Butler County, Iowa
- Butler County, Kansas
- Butler County, Kentucky
- Butler County, Missouri
- Butler County, Nebraska
- Butler County, Ohio
- Butler County, Pennsylvania
Trefi mwyaf
[golygu | golygu cod]Mae gan y sir yma boblogaeth o tua 390,357 (1 Ebrill 2020)[2]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:
Rhestr Wicidata:
| Tref neu gymuned | Poblogaeth | Arwynebedd |
|---|---|---|
| West Chester Township | 64830[4] | 91.9 km² |
| Hamilton | 63399[5] | 56.702451 km²[6] 57.173971 km²[7] |
| Middletown | 50987[5] | 68.425823 km²[6] 68.426005 km²[7] |
| Fairfield | 44907[5] | 54.55 m² 54.544045 km²[8] |
| Liberty Township | 43999[5] | 75.8 km² |
| Oxford Township | 25469[5] | 95.6 km² |
| Fairfield Township | 22645[5] | |
| Lemon Township | 16885[5] | 39.7 km² |
| Monroe | 15412[5] | 15.89 mi² 41.169605 km²[7] |
| Trenton | 13021[5] | 11.819014 km²[6] 11.819008 km²[7] |
| Beckett Ridge | 9192[5] | 12.436172 km²[6] 12.438032 km²[8] |
| Ross Township | 8751[5] | 78.7 km² |
| Madison Township | 8556[5] | 93.6 km² |
| Hanover Township | 8111[5] | 83.19 km² |
| St. Clair Township | 6671[5] | 55.5 km² |
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Cyfeiriadau
[golygu | golygu cod]- 1 2 3 4 5 https://ohioroster.ohiosos.gov/county_list.aspx. retrieved: 30 Mawrth 2026.
- 1 2 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020. Cyfrifiad yr Unol Daleithiau 2020. retrieved: 1 Ionawr 2022. editor: Biwro Cyfrifiad yr Unol Daleithiau.
- ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
- ↑ https://www.census.gov/search-results.html?q=west+chester+township&page=1&stateGeo=none&searchtype=web&cssp=SERP&_charset_=UTF-8
- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
- 1 2 3 4 2016 U.S. Gazetteer Files
- 1 2 3 4 2010 U.S. Gazetteer Files
- 1 2 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html