{{Expand German|topic=geo|date=February 2009|Lonsee}}
{{Infobox German place |image_photo = Lonsee Ansicht vom Hörnenweg 2020 03 08.jpg |image_coa = DEU Lonsee COA.svg |coordinates = {{coord|48|32|36|N|9|55|17|E|format=dms|display=inline,title}} |image_plan = Lonsee in UL.svg |state = Baden-Württemberg |region = Tübingen |district = Alb-Donau-Kreis |elevation = 564 |area = 43.32 |postal_code = 89173 |area_code = 07336 |licence = UL |Gemeindeschlüssel = 08 4 25 075 |divisions = 7 |website = [https://www.lonsee.de/ www.lonsee.de] |mayor = Jochen Ogger<ref>[https://www.staatsanzeiger.de/wahl/buergermeisterwahl-lonsee-2023/ Bürgermeisterwahl Lonsee 2023], Staatsanzeiger. Retrieved 13 June 2024.</ref> |leader_term = 2023–31 |party = CDU }}
'''Lonsee''' is a municipality in the Alb-Donau district in Baden-Württemberg in Germany. The population of Lonsee in 2021 is 5121;<ref>{{cite web |url=https://www.statistik-bw.de/BevoelkGebiet/GebietFlaeche/01515020.tab?R=GS425075 |title=Gemeindegebiet, Bevölkerung und Bevölkerungsdichte seit 1961 Lonsee (Alb-Donau-Kreis) |publisher=Statistisches Landesamt Baden-Württemberg |access-date=23 June 2023 |date=2023}}</ref> the town consists of 7 villages – Ettlenschieß, Halzhausen, Lonsee, Luizhausen, Radelstetten, Sinabronn, and Urspring. The village has a town hall, two railway stations on the Fils Valley Railway, and two schools. Various clubs and groups provide for an active social life. Lonsee was first mentioned in the year 888, but the remains of a Roman fort in nearby Urspring tell of an even older history. Lonsee has been twinned with the English town of Kingskerswell since 1989.
== Demographics == '''Population development:'''<ref>{{Cite web |title=Lonsee (Alb-Donau-Kreis, Baden-Württemberg, Deutschland) - Einwohnerzahlen, Grafiken, Karte, Lage, Wetter und Web-Informationen |url=http://www.citypopulation.de/de/germany/badenwurttemberg/alb_donau_kreis/08425075__lonsee/ |access-date=2023-06-22 |website=www.citypopulation.de}}</ref>
{| cellspacing="0" cellpadding="0" | valign="top" | {| class="wikitable sortable zebra hintergrundfarbe5" !Year !Inhabitants |- align="right" |1990 |3,733 |- align="right" |2001 |4,702 |- align="right" |2011 |4,731 |- align="right" |2021 |5,121 |} |}
==References== {{Reflist}}
{{Cities and towns in Alb-Donau (district)}} {{Authority control}}
Category:Alb-Donau-Kreis
{{AlbDonau-geo-stub}}