[3] Choulex has an area, as of 2009[update], of 3.91 square kilometers (1.51 sq mi).

It consists of the linear village of Choulex and the hamlets of Bonvard, Briffod, Chevrier, La Capite and Miolan.

[8] Most of the population (as of 2000[update]) speaks French (812 or 86.8%), with English being second most common (54 or 5.8%) and German being third (23 or 2.5%).

[9] As of 2008[update], the gender distribution of the population was 46.7% male and 53.3% female.

[8] The historical population is given in the following chart:[3][12] In the 2007 federal election the most popular party was the SVP which received 22.49% of the vote.

In the federal election, a total of 328 votes were cast, and the voter turnout was 53.0%.

[13] In the 2009 Grand Conseil election, there were a total of 635 registered voters of which 312 (49.1%) voted.

The most popular party in the municipality for this election was the Libéral with 24.9% of the ballots.

In the canton-wide election they received the highest proportion of votes.

[14] For the 2009 Conseil d'État election, there were a total of 638 registered voters of which 336 (52.7%) voted.

[8] There were 420 residents of the municipality who were employed in some capacity, of which females made up 43.1% of the workforce.

In 2008[update] the total number of full-time equivalent jobs was 96.

In the tertiary sector; four or 7.3% were in wholesale or retail sales or the repair of motor vehicles, five or 9.1% were in a hotel or restaurant, four or 7.3% were technical professionals or scientists, five or 9.1% were in education and 25 or 45.5% were in health care.

[8] From the 2000 census[update], 382 or 40.9% were Roman Catholic, while 221 or 23.6% belonged to the Swiss Reformed Church.

The education system in the Canton of Geneva allows young children to attend two years of non-obligatory kindergarten.

The canton's school system provides two years of non-mandatory kindergarten and requires students to attend six years of primary school, with some of the children attending smaller, specialized classes.

There were 28 lower secondary students who attended school in Choulex.