An Augustinian monastery and church, in honor of the Assumption of Mary (Klosterkirche Maria Himmelfahrt) was founded in 1120 by order of Count Otto IV.

von Wittelsbach, as atonement for his sins for kidnapping Pope Paschal II during a military campaign in Italy with Emperor Henry V in 1111 AD.

[6] In 1704, during the War of the Spanish Succession, an army of English and Austrian troops crossed the Danube River and began to plunder sections of Bavaria.

According to one church record: "because after the Battle of Höchstädt the enemy troops penetrated in full force into Bavaria via Augsburg and plundered everything in Indersdorf on August 19th".

During World War II, a “children's barracks” was built in 1944 for infants of foreign forced laborers from the Soviet Union and Poland, most of whom were the result of abuse.

At the beginning of the 21st century, Markt Indersdorf has grown to become the central location of the Dachau district.

There have been various infrastructure improvements such as better traffic routes, school structure, clinical care, and economy and trade.

[16] Markt Indersdorf offers numerous hiking and biking trails, which lead through the Glonn Valley and the varied hilly landscapes.

An original tower from the Middle Ages (the 'Schneiderturm', near the monastery church) has been converted into a Museum (Augustiner-Chorherren-Museum) since 2014.