Spiringen has an area,, of. This area is split into two parts, with the slightly smaller part around the village of Spiringen in the valley of the Schächen, which drains westward towards the Reuss and Lake Lucerne. This part is surrounded by the municipalities of Bürglen and Schattdorf to the north and west, and the municipality of Unterschächen to the east and south. Some away, on the eastern side of Unterschächen and the Klausen Pass, is the second and larger part of the municipality. This comprises the Urner Boden meadows, and drains eastward into the Linth and Lake Zürich. Besides Unterschächen to its west, this part is surrounded on its north by the municipality of Muotathal in the canton of Schwyz, and on its south and east by the municipality of Glarus Süd in the canton of Glarus. Of the total area of the municipality, 37.5% is used for agricultural purposes, while 17.6% is forested. Of the rest of the land, 1.4% is settled and the remainder is non-productive., 11.7% of the total land area was heavily forested, while 3.2% is covered in small trees and shrubbery. Of the agricultural land, 0.0% is used for farming or pastures, while 8.5% is used for orchards or vine crops and 29.0% is used for alpine pastures. Of the settled areas, 0.5% is covered with buildings, and 0.7% is transportation infrastructure. Of the unproductive areas, 0.1% is unproductive standing water, 0.9% is unproductive flowing water, 32.6% is too rocky for vegetation, and 10.0% is other unproductive land.
Demographics
Spiringen has a population of., 0.9% of the population was made up of foreign nationals. Over the last 10 years the population has decreased at a rate of -11.6%. Most of the population speaks German, with Italian being second most common and Sd being third. the gender distribution of the population was 51.8% male and 48.2% female. In the 2007 federal election the FDPparty received 91.3% of the vote. In Spiringen about 37% of the population have completed either non-mandatory upper secondary education or additional higher education. Spiringen has an unemployment rate of 0.34%., there were 194 people employed in the primary economic sector and about 88 businesses involved in this sector. 38 people are employed in the secondary sector and there are 8 businesses in this sector. 78 people are employed in the tertiary sector, with 19 businesses in this sector. The historical population is given in the following table: