Illgau is a municipality

Municipalities of Switzerland

Communes , also known as municipalities, are the smallest government division in Switzerland, numbering 2,596 . While many have a population of a few hundred citizens, the largest cities such as Zürich or Geneva also have the legal status of municipalities...

 in Schwyz District in the canton of Schwyz

Canton of Schwyz

Schwyz is a canton in central Switzerland between the Alps in the south, Lake Lucerne in the east and Lake Zurich in the north, centered around and named after the town of Schwyz....

 in Switzerland

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

.

Geography

Illgau has an area, , of 10.9 km² (4.2 sq mi). Of this area, 62% is used for agricultural purposes, while 31.1% is forested. Of the rest of the land, 2.9% is settled (buildings or roads) and the remainder (4%) is non-productive (rivers, glaciers or mountains).

It consists of the village sections of Illgau, Vorder Oberberg and Hinter Oberberg as well as scattered farm houses. All of the farm houses, up to about the 1300 m (4,265.1 ft) level are occupied throughout the year.

Demographics

Illgau has a population (as of ) of . , 1.6% of the population was made up of foreign nationals. Over the last 10 years the population has grown at a rate of 7%. Most of the population speaks German (99.2%), with Albanian being second most common ( 0.3%) and Russian being third ( 0.3%).

the gender distribution of the population was 50.8% male and 49.2% female. The age distribution, , in Illgau is; 242 people or 33.6% of the population is between 0 and 19. 241 people or 33.4% are 20 to 39, and 166 people or 23.0% are 40 to 64. The senior population distribution is 45 people or 6.2% are 65 to 74. There are 19 people or 2.6% who are 70 to 79 and 8 people or 1.11% of the population who are over 80.

there are 248 households, of which 71 households (or about 28.6%) contain only a single individual. 31 or about 12.5% are large households, with at least five members.

In the 2007 election the most popular party was the SVP

Swiss People's Party

The Swiss People's Party , also known as the Democratic Union of the Centre , is a conservative political party in Switzerland. Chaired by Toni Brunner, but spearheaded by Christoph Blocher, the party is the largest party in the Federal Assembly, with 58 members of the National Council and 6 of...

 which received 53.9% of the vote. The next three most popular parties were the CVP

Christian Democratic People's Party of Switzerland

The Christian Democratic People's Party of Switzerland is a Christian democratic political party in Switzerland. It is the fourth-largest party in the National Council, with 31 seats, and the largest in the Council of States, with 15 seats. It has one seat, that of Doris Leuthard, on the Swiss...

 (36.4%), the SPS

Social Democratic Party of Switzerland

The Social Democratic Party of Switzerland is the largest centre-left political party in Switzerland....

 (5.5%) and the FDP

Free Democratic Party of Switzerland

The Free Democratic Party was a classical liberal political party in Switzerland. It was one of the major parties in Switzerland until its merger with the smaller classical liberal Liberal Party, to form FDP.The Liberals on 1 January 2009....

 (1.7%).

The entire Swiss population is generally well educated. In Illgau about 55.2% of the population (between age 25-64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule

Fachhochschule

A Fachhochschule or University of Applied Sciences is a German type of tertiary education institution, sometimes specialized in certain topical areas . Fachhochschulen were founded in Germany and later adopted by Austria, Liechtenstein, Switzerland and Greece...

).

Illgau has an unemployment rate of 0.96%. , there were 70 people employed in the primary economic sector and about 28 businesses involved in this sector. 63 people are employed in the secondary sector and there are 8 businesses in this sector. 71 people are employed in the tertiary sector, with 14 businesses in this sector.

From the , 698 or 96.8% are Roman Catholic, while less than 5 people belonged to the Swiss Reformed Church

Swiss Reformed Church

The Reformed branch of Protestantism in Switzerland was started in Zürich by Huldrych Zwingli and spread within a few years to Basel , Bern , St...

. There are 6 (or about 0.83% of the population) who are Islam

Islam

Islam . The most common are and .   : Arabic pronunciation varies regionally. The first vowel ranges from ~~. The second vowel ranges from ~~~...

ic. 9 (or about 1.25% of the population) belong to no church, are agnostic

Agnosticism

Agnosticism is the view that the truth value of certain claims—especially claims about the existence or non-existence of any deity, but also other religious and metaphysical claims—is unknown or unknowable....

 or atheist

Atheism

Atheism is, in a broad sense, the rejection of belief in the existence of deities. In a narrower sense, atheism is specifically the position that there are no deities...

, and 6 individuals (or about 0.83% of the population) did not answer the question.

The historical population is given in the following table:

year	population
1850	246
1900	270
1950	390
1990	633
2000	721
2005	776
2007	792