Johnson County, Kansas
 | |
| Math | sir  |
|---|---|
| Enwyd ar ôl | Thomas Johnson |
| Prifddinas | Olathe |
| Poblogaeth | 609,863 |
| Sefydlwyd |
|
| Cylchfa amser | Cylchfa Amser Canolog |
| Daearyddiaeth | |
| Gwlad |  Unol Daleithiau America |
| Arwynebedd | 1,244 km² |
| Talaith | Kansas |
| Yn ffinio gyda | Wyandotte County, Miami County, Jackson County, Cass County, Leavenworth County, Franklin County, Douglas County |
| Cyfesurynnau | 38.8667°N 94.8667°W |
 | |
Sir yn nhalaith Kansas, Unol Daleithiau America yw Johnson County. Cafodd ei henwi ar ôl Thomas Johnson. Sefydlwyd Johnson County, Kansas ym 1855 a sedd weinyddol y sir (a elwir weithiau'n 'dref sirol' neu'n 'brifddinas y sir') yw Olathe.
Mae ganddi arwynebedd o 1,244 cilometr sgwâr. Allan o'r arwynebedd hwn, y canran o ffurfiau dyfrol, megis llynnoedd ac afonydd, yw 1.4% . Yn ôl cyfrifiad y wlad, poblogaeth y sir yw: 609,863 (1 Ebrill 2020)[1]. Mewn cymhariaeth, yn 2016 roedd poblogaeth Caerdydd yn 361,462 a Rhyl tua 26,000.[2]
Mae'n ffinio gyda Wyandotte County, Miami County, Jackson County, Cass County, Leavenworth County, Franklin County, Douglas County. Ceir 9 cylchfa amser yn UDA, ac mae'r sir hon yn perthyn i'r cylchfa amser a elwir yn Cylchfa Amser Canolog. Cedwir rhestr swyddogol o henebion ac adeiladau cofrestredig y sir yn: National Register of Historic Places listings in Johnson County, Kansas.
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|
| Map o leoliad y sir o fewn Kansas |
Lleoliad Kansas o fewn UDA |
Ceir sawl sir o’r un enw gan gynnwys:
- Johnson County, Arkansas
- Johnson County, Georgia
- Johnson County, Illinois
- Johnson County, Indiana
- Johnson County, Iowa
- Johnson County, Kansas
- Johnson County, Kentucky
- Johnson County, Missouri
- Johnson County, Nebraska
- Johnson County, Tennessee
- Johnson County, Texas
- Johnson County, Wyoming
Trefi mwyaf
[golygu | golygu cod]Mae gan y sir yma boblogaeth o tua 609,863 (1 Ebrill 2020)[1]. Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:
Rhestr Wicidata:
| Tref neu gymuned | Poblogaeth | Arwynebedd |
|---|---|---|
| Overland Park | 197238[3][4] | 195.872458[5] 195.212896[6] |
| Olathe | 141290[4] | 159.584509[5] 156.477883[6] |
| Shawnee | 67311[4] | 111.015312[5] 111.014975[7] |
| Lenexa | 57434[4] | 89.209555[5] 89.223138[7] |
| Leawood | 33902[4] | 39.286036[5] 39.284767[7] |
| Gardner | 23287[4] | 26.478321[5] 26.333829[7] |
| Prairie Village | 22957[4] | 16.095491[5][7] |
| Merriam | 11098[4] | 11.213872[5] 11.190598[7] |
| Mission | 9954[4] | 6.921948[5] 6.926048[7] |
| Bonner Springs | 7837[8] | 41.664779[5] 41.664783[7] |
| Roeland Park | 6871[4] | 4.201898[5] 4.200765[7] |
| Spring Hill | 4932[4] | 22.82812[5] 22.311047[7] |
| Aubry Township | 4650[4] | 48.85 |
| Fairway | 4170[4] | 2.966759[5] 2.96711[7] |
| Mission Hills | 3594[4] | 5.236899[5] 5.236898[7] |
| |||||
Cyfeiriadau
[golygu | golygu cod]- ↑ 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.
- ↑ https://data.census.gov/cedsci/table?q=United%20States&tid=DECENNIALPL2020.P1
- ↑ 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 https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020
- ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 5.11 5.12 5.13 2016 U.S. Gazetteer Files
- ↑ 6.0 6.1 https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.2010.html
- ↑ 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 2010 U.S. Gazetteer Files
- ↑ https://www.census.gov/quickfacts/bonnerspringscitykansas