Vernier has a population (as of December 2018) of 34,791.
 As of 2008, 43.8% of the population are resident foreign nationals.
Over the last 10 years (1999–2009 ) the population has changed at a rate of 13.2%.
 It has changed at a rate of 6.3% due to migration and at a rate of 7.1% due to births and deaths.

Most of the population (as of 2000) speaks French (21,767 or 73.6%), with Portuguese being second most common (1,582 or 5.4%) and Italian being third (1,452 or 4.9%).
 There are 908 people who speak German and 23 people who speak Romansh.

As of 2008, the gender distribution of the population was 49.6% male and 50.4% female.
 The population was made up of 8,712 Swiss men (26.0% of the population) and 7,916 (23.6%) non-Swiss men.
 There were 9,741 Swiss women (29.1%) and 7,148 (21.3%) non-Swiss women.
Of the population in the municipality 5,327 or about 18.0% were born in Vernier and lived there in 2000.
 There were 5,528 or 18.7% who were born in the same canton, while 3,890 or 13.2% were born somewhere else in Switzerland, and 13,422 or 45.4% were born outside of Switzerland.

In 2008 there were 184 live births to Swiss citizens and 164 births to non-Swiss citizens, and in same time span there were 111 deaths of Swiss citizens and 36 non-Swiss citizen deaths.
 Ignoring immigration and emigration, the population of Swiss citizens increased by 73 while the foreign population increased by 128.
 There were 74 Swiss men and 87 Swiss women who emigrated from Switzerland.
 At the same time, there were 318 non-Swiss men and 333 non-Swiss women who immigrated from another country to Switzerland.
 The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was an increase of 205 and the non-Swiss population increased by 391 people.
 This represents a population growth rate of 1.9%.

The age distribution of the population (as of 2000) is children and teenagers (0–19 years old) make up 25.4% of the population, while adults (20–64 years old) make up 62.3% and seniors (over 64 years old) make up 12.3%.

As of 2000, there were 12,250 people who were single and never married in the municipality.
 There were 13,922 married individuals, 1,262 widows or widowers and 2,125 individuals who are divorced.

As of 2000, there were 12,211 private households in the municipality, and an average of 2.3 persons per household.
There were 4,296 households that consist of only one person and 793 households with five or more people.
 Out of a total of 12,471 households that answered this question, 34.4% were households made up of just one person and there were 49 adults who lived with their parents.
 Of the rest of the households, there are 2,754 married couples without children, 3,917 married couples with children There were 1,040 single parents with a child or children.
 There were 155 households that were made up of unrelated people and 260 households that were made up of some sort of institution or another collective housing.

In 2000 there were 1,103 single family homes (or 56.2% of the total) out of a total of 1,964 inhabited buildings.
 There were 578 multi-family buildings (29.4%), along with 203 multi-purpose buildings that were mostly used for housing (10.3%) and 80 other use buildings (commercial or industrial) that also had some housing (4.1%).
 Of the single family homes 113 were built before 1919, while 172 were built between 1990 and 2000.
 The greatest number of single family homes (228) were built between 1946 and 1960.
 The most multi-family homes (165) were built between 1961 and 1970 and the next most (105) were built between 1946 and 1960.
 There were 36 multi-family houses built between 1996 and 2000.

In 2000 there were 13,219 apartments in the municipality.
 The most common apartment size was 3 rooms of which there were 4,381.
 There were 1,284 single room apartments and 1,856 apartments with five or more rooms.
 Of these apartments, a total of 11,873 apartments (89.8% of the total) were permanently occupied, while 1,018 apartments (7.7%) were seasonally occupied and 328 apartments (2.5%) we
Vernier has a population (as of December 2018) of 34,791.  As of 2008, 43.8% of the population are resident foreign nationals. Over the last 10 years (1999–2009 ) the population has changed at a rate of 13.2%.  It has changed at a rate of 6.3% due to migration and at a rate of 7.1% due to births and deaths.
Most of the population (as of 2000) speaks French (21,767 or 73.6%), with Portuguese being second most common (1,582 or 5.4%) and Italian being third (1,452 or 4.9%).  There are 908 people who speak German and 23 people who speak Romansh.
As of 2008, the gender distribution of the population was 49.6% male and 50.4% female.  The population was made up of 8,712 Swiss men (26.0% of the population) and 7,916 (23.6%) non-Swiss men.  There were 9,741 Swiss women (29.1%) and 7,148 (21.3%) non-Swiss women. Of the population in the municipality 5,327 or about 18.0% were born in Vernier and lived there in 2000.  There were 5,528 or 18.7% who were born in the same canton, while 3,890 or 13.2% were born somewhere else in Switzerland, and 13,422 or 45.4% were born outside of Switzerland.
In 2008 there were 184 live births to Swiss citizens and 164 births to non-Swiss citizens, and in same time span there were 111 deaths of Swiss citizens and 36 non-Swiss citizen deaths.  Ignoring immigration and emigration, the population of Swiss citizens increased by 73 while the foreign population increased by 128.  There were 74 Swiss men and 87 Swiss women who emigrated from Switzerland.  At the same time, there were 318 non-Swiss men and 333 non-Swiss women who immigrated from another country to Switzerland.  The total Swiss population change in 2008 (from all sources, including moves across municipal borders) was an increase of 205 and the non-Swiss population increased by 391 people.  This represents a population growth rate of 1.9%.
The age distribution of the population (as of 2000) is children and teenagers (0–19 years old) make up 25.4% of the population, while adults (20–64 years old) make up 62.3% and seniors (over 64 years old) make up 12.3%.
As of 2000, there were 12,250 people who were single and never married in the municipality.  There were 13,922 married individuals, 1,262 widows or widowers and 2,125 individuals who are divorced.
As of 2000, there were 12,211 private households in the municipality, and an average of 2.3 persons per household. There were 4,296 households that consist of only one person and 793 households with five or more people.  Out of a total of 12,471 households that answered this question, 34.4% were households made up of just one person and there were 49 adults who lived with their parents.  Of the rest of the households, there are 2,754 married couples without children, 3,917 married couples with children There were 1,040 single parents with a child or children.  There were 155 households that were made up of unrelated people and 260 households that were made up of some sort of institution or another collective housing.
In 2000 there were 1,103 single family homes (or 56.2% of the total) out of a total of 1,964 inhabited buildings.  There were 578 multi-family buildings (29.4%), along with 203 multi-purpose buildings that were mostly used for housing (10.3%) and 80 other use buildings (commercial or industrial) that also had some housing (4.1%).  Of the single family homes 113 were built before 1919, while 172 were built between 1990 and 2000.  The greatest number of single family homes (228) were built between 1946 and 1960.  The most multi-family homes (165) were built between 1961 and 1970 and the next most (105) were built between 1946 and 1960.  There were 36 multi-family houses built between 1996 and 2000.
In 2000 there were 13,219 apartments in the municipality.  The most common apartment size was 3 rooms of which there were 4,381.  There were 1,284 single room apartments and 1,856 apartments with five or more rooms.  Of these apartments, a total of 11,873 apartments (89.8% of the total) were permanently occupied, while 1,018 apartments (7.7%) were seasonally occupied and 328 apartments (2.5%) we
Vernier, Switzerland