Birr, Aargau

Birr
Location of Birr
Birr
Birr
Coordinates: 47°26′N 8°12′E / 47.433°N 8.200°E / 47.433; 8.200
CountrySwitzerland
CantonAargau
DistrictBrugg
Government
 • MayorRené Grütter
Area
 • Total
5.05 km2 (1.95 sq mi)
Elevation
352 m (1,155 ft)
Population
 (December 2020)
 • Total
4,598
 • Density910/km2 (2,360/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
Postal code
5242
SFOS number4092
ISO 3166 codeCH-AG
Surrounded byBirrhard, Brunegg, Lupfig, Möriken-Wildegg
Websitebirr.ch

Birr is a municipality in the Swiss canton of Aargau and the capital of Brugg (district). The village lies halfway between Lenzburg and Brugg. Birr has grown with its neighbour Lupfig into a conurbation.

Birr is known as one of the places where the Swiss educator Johann Heinrich Pestalozzi established new standards in education. His gravesite in Birr is listed as a heritage site of national significance.