Jefferson County, Mississippi

Sir yn nhalaith ,  yw .   





  ]] 
265px Map o leoliad y sir o fewn   Lleoliad  o fewn UDA

Ceir sawl sir o’r un enw gan gynnwys:
Jefferson County, Alabama
Jefferson County, Arkansas
Jefferson County, Colorado
Jefferson County, Efrog Newydd
Jefferson County, Florida
Jefferson County, Georgia
Jefferson County, Gorllewin Virginia
Jefferson County, Idaho
Jefferson County, Illinois
Jefferson County, Indiana
Jefferson County, Iowa
Jefferson County, Kansas
Jefferson County, Kentucky
Jefferson County, Mississippi
Jefferson County, Missouri
Jefferson County, Montana
Jefferson County, Nebraska

Trefi mwyaf
Mae gan y sir yma boblogaeth o tua . Dyma rai o'r dinasoedd, trefi neu gymunedau mwyaf poblog y sir:

 Tref neu gymuned Poblogaeth Arwynebedd Fayette 1445https://data.census.gov/cedsci/table?t=Populations%20and%20People&g=0100000US,%241600000&y=2020 3.0449142016 U.S. Gazetteer Files2010 U.S. Gazetteer Files

Cyfeiriadau


Categori:Siroedd Mississippi