The settlement in the medieval Duchy of Saxony was first mentioned in connection with the Benedictine abbey of Hagenenrod in the Selke valley founded in 975, to which King Otto III granted market, minting and customs rights in 993. The following year the place was mentioned as Hazacanroth, when the king granted the citizens of Quedlinburg market rights. About 1000, the localSchwabengau counts of Ballenstedt, progenitors of the noble House of Ascania, served as Vogt protectors of the Hagenrode monastery dedicated to Saint John the Baptist. The abbey already lost its minting rights in 1035, when Emperor Conrad II had the mint relocated to Nienburg and though its estates were placed under protection by Pope Alexander III in 1179, the monks later left for the episcopal town of Naumburg. Devastated during the German Peasants' War in 1525, the possessions fell to the Ascanian Princes of Anhalt while the monastery buildings decayed. Upon a 1252 division of the Anhalt lands, Harzgerode had become part of the Anhalt-Bernburg principality. The Harzgerode town privileges were renewed in 1338. Due to its protected location, the town did not suffer from many military conflicts, but it was repeatedly devastated by fire. Before 1503 there was a great fire; in 1635 every building in the town was razed with the exception of seven houses. On 30 June 1722 again 42 houses burned down; on 23 October 1817 52 houses were razed. Temporarily given in pawn to the Counts of Stolberg, the rule was again assumed by the Anhalt princes in 1535. Harzgerode became the administrative centre of the double Amt of Harzgerode and Güntersberge, both vested with town privileges. In 1635 Prince Frederick made Harzgerode Castle, built in the mid 16th century, the residence of his Anhalt-Harzgerode principality. For centuries, the surrounding Harz mountains were a significant mining area, mainly for fluorite and silver, such as in the preserved Glasebach Pit near the village of Straßberg. Likewise, the Lower Harz Pond and Ditch System is a historic example of mining water resource management, similar to the Upper Harz Water Regale. Harzgerode Castle, as well as Heinrichsberg Castle located near the town quarter of Mägdesprung, mark the historic significance of the region. Nearby are the ruins of Anhalt Castle which gave the entire state its name.
Politics
Seats in the municipal council as of 2014 local elections:
