What is Olsberg, Aargau?
{{Infobox Swiss town | subject_name = Olsberg | municipality_name = Olsberg | municipality_type = municipality | imagepath_coa = Coat of arms of Olsberg AG.svg|pixel_coa= | map = Karte Gemeinde Olsberg.png | languages = German | canton = Aargau | iso-code-region = CH-AG | district = [[Rheinfelden (district)|Rheinfelden]] |coordinates={{coord|47|31|N|7|47|E|display=inline,title}} | postal_code = 4305 | municipality_code = 4257 | area = 4.68 | elevation = 377|elevation_description= | population = 363|populationof = December 2005 | popofyear = 2005 | website = www.olsberg.ch | mayor = |mayor_asof=|mayor_party= | mayor_title = |list_of_mayors = | places = | demonym = | neighboring_municipalities= [[Arisdorf]] (BL), [[Giebenach]] (BL), [[Kaiseraugst]], [[Magden]], [[Rheinfelden, Switzerland|Rheinfelden]] | twintowns = [[Olsberg, Germany|Olsberg]] (Germany) |}} {{otheruses|Olsberg (disambiguation)}} '''Olsberg''' is a [[municipality]] of the [[district]] of [[Rheinfelden (district)|Rheinfelden]] in the [[Cantons of Switzerland|canton]] of [[Aargau]] in [[Switzerland]]. [[File:Olsberg.jpg|thumb|left|250px|Olsberg]] ==References== {{reflist}} == Other websites == {{Commonscat-inline}} * [http://www.olsberg.ch Official website of the municipality of Olsberg] {{switzerland-stub}} [[Category:Municipalities in Rheinfelden]]