In the 17th century, the reconstruction of Sagarejo, which was destroyed by Shah Abbas's expeditions, began with the efforts of Onophre Machutadze, the leader of Gareja.

Municipality has an elected representative Assembly (Sakrebulo) and an executive body (City Hall), a registered population, own property, budget, and revenues.

[3] According to the National Statistics Office of Georgia, the population of Sagarejo Municipality as of 1 January 2021, is 52.3 thousand people.

The southern part of the municipality is located on a flat-hilly plateau, built of Neogene and Quaternary sediments.

[8] Sagarejo Puppet Theater became a laureate of festivals organized by the Georgian State Folklore Center in 1996, 1998, 1999, 2001, 2014.

There are micro-zones in the municipality, where well-known wines of the place of origin such as Manavi Mtsvane and Khashmi Saperavi are traditionally produced.

The leading branches of the economy in Sagarejo municipality are production of wheat flour, wine, chicken/eggs, tobacco, and bricks.

Mariamjvari State Nature Reserve is located on the southern slopes of Gombori, in Sagarejo municipality.

It was founded in 1935 to maintain untouched landscapes of relict-sosnovski pine (Pinus Sosnowsky Nakai) of the Caucasus.

David Gareja – one of the most prominent religious and cultural centers of feudal Georgia, a complex of monastic caves.

It is located on the territory of Sagarejo municipality, 60–70 km south-east of Tbilisi, in Gareji valley.

Ninotsminda Monastery – a fenced monastery complex – a temple, a four-story brick bell tower (16th century), a two-story palace of Metropolitan Saba Tusishvili (1774–1777) and the remnants of the other buildings are located in Ninotsminda.

The museum preserves archeological excavations and some accidental findings in the territory of the Kakheti region including household and ethnographic materials, works of applied art from the Late Bronze Age to the Middle Ages.

The museum preserves archeological, ethnographic, numismatic, notaphily samples, photos, and research materials.