Jackson County, Michigan
Sir yn nhalaith Michigan, Unol Daleithiau America yw Jackson County. Cafodd ei henwi ar ôl Andrew Jackson. Sefydlwyd Jackson County, Michigan ym 1832 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Jackson.
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| Math | sir  |
|---|---|
| Enwyd ar ôl | Andrew Jackson |
| Prifddinas | Jackson |
| Poblogaeth | 160,366 |
| Sefydlwyd |
|
| Daearyddiaeth | |
| Gwlad |  Unol Daleithiau America |
| Arwynebedd | 1,875 km² |
| Talaith | Michigan |
| Yn ffinio gyda | Ingham County, Hillsdale County, Livingston County, Washtenaw County, Lenawee County, Calhoun County, Eaton County |
| Cyfesurynnau | 42.25°N 84.42°W |
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Mae ganddi arwynebedd o 1,875 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 3% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 160,366 (1 Ebrill 2020)[1][2]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[3]
Mae'n ffinio gyda Ingham County, Hillsdale County, Livingston County, Washtenaw County, Lenawee County, Calhoun County, Eaton County. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Jackson County, Michigan.
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| Map o leoliad y sir o fewn Michigan |
Lleoliad Michigan o fewn UDA |
Ceir sawl sir o’r un enw gan gynnwys:
- Jackson County, Alabama
- Jackson County, Arkansas
- Jackson County, Colorado
- Jackson County, De Dakota
- Jackson County, Florida
- Jackson County, Georgia
- Jackson County, Gogledd Carolina
- Jackson County, Gorllewin Virginia
- Jackson County, Illinois
- Jackson County, Indiana
- Jackson County, Iowa
- Jackson County, Kansas
- Jackson County, Kentucky
- Jackson County, Michigan
- Jackson County, Minnesota
- Jackson County, Mississippi
- Jackson County, Missouri
Trefi mwyaf
golyguMae gan y sir yma boblogaeth o tua 160,366 (1 Ebrill 2020)[1][2]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:
Rhestr Wicidata:
| Tref neu gymuned | Poblogaeth | Arwynebedd |
|---|---|---|
| Jackson | 31309[4] | 28.392297[5] 28.445272[6] |
| Blackman Charter Township | 25642[4] | 31.8 |
| Summit Township | 22920[4] | 29.9 |
| Leoni | 13847[4] | 51.2 |
| Spring Arbor Township | 8530[4] | 35.8 |
| Columbia Township | 7392[4] | 39.3 |
| Napoleon Township | 6789[4] | 31.4 |
| Grass Lake Charter Township | 6069[4] | 48.5 |
| Rives Township | 4750[4] | 36.2 |
| Henrietta | 4673[4] | 37.1 |
| Michigan Center | 4609[4] | 14.761706[5] 14.761704[7] |
| Vandercook Lake | 4579[4] | 12.513762[5] 12.513763[6] |
| Sandstone | 3927[4] | 36.3 |
| Horton | 3662[4] | 35.7 |
| Liberty | 3059[4] | 35.8 |
Cyfeiriadau
golygu- ↑ 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.
- ↑ 2.0 2.1 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 Ebrill 2022.
- ↑ statswales.gov.wales; adalwyd 25 Mawrth 2020.
- ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
- ↑ 5.0 5.1 5.2 2016 U.S. Gazetteer Files
- ↑ 6.0 6.1 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
- ↑ 2010 U.S. Gazetteer Files