Soglio has an area,, of. Of this area, 25.3% is used for agricultural purposes, while 8.6% is forested. Of the rest of the land, 0.5% is settled and the remainder is non-productive. The municipality is located in the Bergell sub-district of the Maloja district. It is located on a terrace at the entrance to the Passo della Duana which leads into the valley of Avers and the Passo da la Prasignola into the Val Madris. It consists of the village of Soglio and the section of Spino. Soglio lies on a ledge on the mountainside on the northern side of the Val Bregaglia above the riverMaira, with views across the valley to the Bondasca glacier and the peaks of the Sciora group, Piz Cengalo and Piz Badile in the Bregaglia Range. The town is from the Italian town of Chiavenna at the foot of the Val Bregaglia, and from Sankt Moritz in the Engadine valley which is reached via the Maloja Pass. These two towns provide the nearest railway stations. The highest point of the territory of the municipality is the summit of Piz Duan. On 1 January 2010 the municipalities of Bondo, Castasegna, Soglio, Stampa, and Vicosoprano were merged into a new municipality of Bregaglia.
Demographics
Soglio has a population of 167, of which 7.8% are foreign nationals. Over the last 10 years the population has decreased at a rate of -13.5%. , the gender distribution of the population was 43.9% male and 56.1% female. The age distribution,, in Soglio is; 8 children or 4.7% of the population are between 0 and 9 years old. 11 teenagers or 6.4% are 10 to 14, and 6 teenagers or 3.5% are 15 to 19. Of the adult population, 11 people or 6.4% of the population are between 20 and 29 years old. 14 people or 8.1% are 30 to 39, 32 people or 18.6% are 40 to 49, and 28 people or 16.3% are 50 to 59. The senior population distribution is 17 people or 9.9% of the population are between 60 and 69 years old, 27 people or 15.7% are 70 to 79, there are 15 people or 8.7% who are 80 to 89, and there are 3 people or 1.7% who are 90 to 99. In 1552 the village converted during the Protestant Reformation. Most of the population of the village are still members of the Swiss Reformed Church. In the 2007 federal election the most popular party was the SVP which received 53.1% of the vote. The next three most popular parties were the SP, the FDP and the CVP. In Soglio about 73.6% of the population have completed either non-mandatory upper secondary education or additional higher education. Soglio has an unemployment rate of 0.2%., there were 18 people employed in the primary economic sector and about 9 businesses involved in this sector. 34 people are employed in the secondary sector and there are 8 businesses in this sector. 140 people are employed in the tertiary sector, with 15 businesses in this sector. The historical population is given in the following table:
year
population
1850
388
1900
349
1950
287
1960
326
1970
219
1980
220
1990
216
2000
172
Languages
Most of the population speaks Italian, with German being second most common and English being third. The majority of the population speaks the local dialect of Lombard.
Notable residents
Soglio is the commune of origin for the Salis family, one of the oligarch families of the Grisons. There are several Salis houses in the village: Casa Alta; Casa Battista; Casa di Mezzo; and Casa Antonio. The Casa Battista is now a hotel - Hotel Palazzo Salis - while the others are tenements. For centuries the Salis family fortunes influenced the region, and the bars from the family arms are present in the coat of arms of the municipality, below the capricorn, which indicates church membership.
Soglio has an average of 101.8 days of rain per year and on average receives of precipitation. The wettest month is May during which time Soglio receives an average of of precipitation. During this month there is precipitation for an average of 12.7 days. The driest month of the year is February with an average of of precipitation over 12.7 days.
