{{short description|Stadtteil of Clausthal-Zellerfeld in Lower Saxony, Germany}} {{About|the town in central Germany|the river of the same name in the Harz|Altenau (Oker)|other uses|Altenau (disambiguation)}} {{Infobox German place |name = Altenau |type = Stadtteil |Town = Clausthal-Zellerfeld |image_photo = AltenauHolzkirche.jpg |image_caption = Saint Nicholas Church |image_coa = Wappen Altenau.png |coordinates = {{coord|51|48|10|N|10|26|44|E|format=dms|display=inline,title}} |image_plan = |state = Lower Saxony |district = Goslar |elevation = 460 |area = 4.66 |population = 1758 |Stand = 2014-12-31 |pop_ref = <ref>{{cite web|title=Gemeinden in Deutschland nach Fläche, Bevölkerung und Postleitzahl am 31.12.2014 (Jahr)|url=https://www.destatis.de/DE/Themen/Laender-Regionen/Regionales/Gemeindeverzeichnis/Administrativ/Archiv/GVAuszugJ/31122014_Auszug_GV.xls?__blob=publicationFile|author= Statistisches Bundesamt|language=German}}</ref> |postal_code = 38707 |area_code = 05328 |licence = GS |divisions = 2 districts |website = [https://www.altenau.info/ www.altenau.info] |year = <!-- Year founded (not "year of first recorded mention"), no wikilinking. Give a year, a decade or a century. Places article in "Category: XXXX establishments" --> }}

'''Altenau''' ({{IPA|de|ˈaltənaʊ|-|Altenau.ogg}}) is a town and a former municipality in the district of Goslar, in Lower Saxony, Germany. Since 1 January 2015 it is part of the town Clausthal-Zellerfeld.

It is situated in the middle of the Harz mountains, between Clausthal-Zellerfeld and the Brocken. It was part of the former ''Samtgemeinde'' ("collective municipality") Oberharz.

== Geography ==

=== Districts === * Altenau * Torfhaus

== History == Altenau is an old mining town. First references about the town came in 1227 and later in 1298 and 1311. Also, in 1525 the first settler came to Altenau and founded a shooting club to protect themselves from attacks from local bandits. In 1532 the first mining at the area of Altenau was founded, later in 1540 and 1570 the minings Schatzkammer and Rose grow up. In the year 1579 Altenau got the first Preaster. At this time, Altenau was a village with 20 houses. In 1588, the first church was built, but it was taken down in 1669 to make today's Saint Nicolai Church. Later in 1617, Altenau got city law and grow up. The local mines end up in 1800, the smelter from 1690 ended in 1911. The first Tourism starts at the same time. In the 1970s the holiday residence Glockenberg was built by Philipp Holzmann . Today you will find in Altenau many hotels, shops, restaurants, a brewery from 1617, the Swimminghall from 2008 and the biggest park of herbs and spices (Kräuterpark).

=== Demographics === {| | {| class="wikitable" ! Year ! Inhabitants |- | 1821 | style="text-align:right;" | 1,244 |- | 1848 | style="text-align:right;" | 1,963 |- | 1871 | style="text-align:right;" | 2,179 |- | 1885 | style="text-align:right;" | 2,145 |- | 1905 | style="text-align:right;" | 2,091 |- | 1925 | style="text-align:right;" | 1,914 |} | style="vertical-align:top;" | {| class="wikitable" ! Year ! Inhabitants |- | 1933 | style="text-align:right;" | 1,947 |- | 1939 | style="text-align:right;" | 2,505 |- | 1946 | style="text-align:right;" | 2,744 |- | 1950 | style="text-align:right;" | 2,717 |- | 1956 | style="text-align:right;" | 2,442 |} | style="vertical-align:top;" | {| class="wikitable" ! Year ! Inhabitants |- | 1961 | style="text-align:right;" | 2,304 |- | 1968 | style="text-align:right;" | 2,209 |- | 1970 | style="text-align:right;" | 2,250 |- | 1975 | style="text-align:right;" | 2,500 |- | 1980 | style="text-align:right;" | 2,522 |} | style="vertical-align:top;" | {| class="wikitable" ! Year ! Inhabitants |- | 1985 | style="text-align:right;" | 2,541 |- | 1990 | style="text-align:right;" | 2,405 |- | 1995 | style="text-align:right;" | 2,287 |- | 2000 | style="text-align:right;" | 2,146 |- | 2005 | style="text-align:right;" | 1,980 |- | 2010 | style="text-align:right:" | 1,770 |- | 2013 | style="text-align:right:" | 1,643 |- | 2018 | style="text-align:right:" | 1,758 |} |}

== Sights == * Saint Nicholas Church, a Protestant wooden church with three naves, built in 1670<ref>Josef Walz: ''Der Harz'', p. 83. Köln 1995</ref> * The modern Catholic Saint Oliver Church of Altenau, built in 1976 * Park of Herbs and Spices * Downtown with many wooden houses from the area of the 17th century. * Brewery from 1617 * Swimminghall * The former railway station of Altenau, a wooden building dating from 1914<ref>Evert Heusinkveld: ''Die Innerstetalbahn Langelsheim - Altenau'', p.89. Nordhorn 2007</ref>

=== Personals === *Wilhelm Knop

*Adolf Knop

*Hermine Hartleben

== Politics ==

=== Town council === 2006 local elections: * SPD: 7 seats (54.16%) * CDU: 6 seats (45.84%)

<gallery> File:AltenauZentrum.jpg| Town center File:AltenauChurch.jpg|Saint Oliver Church File:AltenauStation.jpg|Former railway station File:AltenauStation2.jpg|Side building, former railway station </gallery>

== References == {{reflist}}

== External links == {{Commons category}} * [https://web.archive.org/web/20110319101104/http://www.samtgemeinde-oberharz.de/ Samtgemeinde Oberharz] {{in lang|de}}

{{Authority control}}

{{DEFAULTSORT:Altenau}} Category:Towns in Lower Saxony Category:Goslar (district) Category:Towns in the Harz