Businesses in Vialas

Categories in Vialas

Association or Organization French restaurants Restaurants Bed and breakfasts

Industries

Business Distribution by Industry in Vialas

Industry Description	Number of Establishments
Other accommodation	12
Restaurants	5

Vialas Facts

Area	49.3 km²
Population	418
Male Population	210 (50.3%)
Female Population	208 (49.7%)
Population change (1975 to 2020)	-1.2%
Population change (2000 to 2020)	-5.4%
Median Age	56.7 years (Male: 57.8, Female: 55.3)
GDP per capita (PPP)	$33,579 (2022)
Local Time
Timezone	Central European Summer Time
Lat & Lng	44.33354, 3.89729

Map of Vialas

Interactive Map

Vialas Population

Years 1975 to 2030

Data	1975	1990	2000	2015	2020	2025*	2030*
Population	423	437	442	439	418	402	377
Population Density	8.6 / km²	8.9 / km²	9 / km²	8.9 / km²	8.5 / km²	8.2 / km²	7.6 / km²

* Projected

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Vialas Population change from 2000 to 2020

Decrease of 5.4% from year 2000 to 2020

Location	Change since 1975	Change since 1990	Change since 2000
Vialas	-1.2%	-4.3%	-5.4%
France	—	—	—

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Vialas Median Age

Median Age: 56.7 years

Location	Median Age	Median Age (Female)	Median Age (Male)
Vialas	56.7 yrs	55.3 yrs	57.8 yrs
France	39.6 yrs	41 yrs	38.1 yrs

Sources: CIESIN (Center for International Earth Science Information Network)

Vialas Population Density

Population Density: 8.5 / km²

Location	Population	Area	Density
Vialas	418	49.3 km²	8.5 / km²
France	65.9 million	638,022.5 km²	103 / km²

Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Vialas Historical and Projected Population

Estimated Population from 0 to 2100

Sources:

JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
CIESIN (Center for International Earth Science Information Network)
[Link] Klein Goldewijk, K., Beusen, A., Doelman, J., and Stehfest, E.: Anthropogenic land use estimates for the Holocene – HYDE 3.2, Earth Syst. Sci. Data, 9, 927–953, https://doi.org/10.5194/essd-9-927-2017, 2017.

Human Development Index (HDI)

Statistic composite index of life expectancy, education, and per capita income.

Source: [Link] Kummu, M., Taka, M. &Guillaume, J. Gridded global datasets for Gross Domestic Product and Human Development Index over 1990–2015. Sci Data 5, 180004 (2018) doi:10.1038/sdata.2018.4

Vialas Gross Domestic Product (GDP)

GDP per capita, PPP (constant 2017 international $)

Data	1990	1995	2000	2005	2010	2015	2020	2022
GDP per capita	$23,206	$24,128	$27,252	$30,898	$29,467	$31,287	$30,998	$33,579
Total GDP	$1.8M	$1.9M	$2.1M	$2.6M	$2.6M	$2.9M	$2.9M	$3.2M

Source: [Link] Kummu, M., Kosonen, M. & Masoumzadeh Sayyar, S. Downscaled gridded global dataset for gross domestic product (GDP) per capita PPP over 1990–2022. Sci Data 12, 178 (2025) doi:10.1038/s41597-025-04487-x

Vialas CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year

Location	CO2 Emissions	CO2 Emissions Per Capita	CO2 Emissions Intensity
Vialas	3,043 tn	7.28 tn	61.7 tons/km²
France	485,797,691 tn	7.38 tn	761.4 tons/km²

Sources: [Link] Moran, D., Kanemoto K; Jiborn, M., Wood, R., Többen, J., and Seto, K.C. (2018) Carbon footprints of 13,000 cities. Environmental Research Letters DOI: 10.1088/1748-9326/aac72a

Vialas CO2 Emissions

2013 CO2 emissions (tonnes/year)	3,043 tn
2013 CO2 emissions (tonnes/year) per capita	7.28 tn
2013 CO2 emissions intensity (tonnes/km²/year)	61.7 tons/km²

Natural Hazards Risk

Relative risk out of 10

Hazard	Risk Level
Flood	High (10)
Earthquake	Low (2)

* Risk, particularly concerning flood or landslide, may not be for the entire area.

Sources:

Dilley, M., R.S. Chen, U. Deichmann, A.L. Lerner-Lam, M. Arnold, J. Agwe, P. Buys, O. Kjekstad, B. Lyon, and G. Yetman. 2005. Natural Disaster Hotspots: A Global Risk Analysis. Washington, D.C.: World Bank. https://doi.org/10.1596/0-8213-5930-4.
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Flood Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4668B3D.
Center for Hazards and Risk Research - CHRR - Columbia University, Center for International Earth Science Information Network - CIESIN - Columbia University. 2005. Global Earthquake Hazard Distribution - Peak Ground Acceleration. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4BZ63ZS.

Recent Nearby Earthquakes

Magnitude 3.0 and greater

Date▼	Time↕	Magnitude↕	Distance↕	Depth↕	Location↕	Link
8/3/11	1:36 AM	4.3	40.2 km	4,000 m	France	usgs.gov
11/4/08	8:56 PM	3	91.6 km	3,000 m	France	usgs.gov
8/8/06	5:18 AM	3	86.6 km	2,000 m	near the south coast of France	usgs.gov
12/13/05	3:37 PM	3.1	71.6 km	5,000 m	France	usgs.gov
10/31/05	10:14 AM	3.2	66.7 km	2,000 m	France	usgs.gov
7/7/05	8:19 AM	3	76.4 km	5,000 m	France	usgs.gov
4/6/03	1:28 AM	3.1	78.1 km	3,000 m	near the south coast of France	usgs.gov
5/19/02	12:48 AM	3	83.4 km	4,000 m	France	usgs.gov
2/18/02	6:11 AM	3.7	75 km	6,000 m	France	usgs.gov
5/15/99	4:08 AM	3	95.1 km	8,000 m	near the south coast of France	usgs.gov

Source: U.S. Geological Survey (USGS)

Vialas

Vialas is a commune in the Lozère department in southern France.

Vialas Wikipedia Page

Saint-Martin-de-Valgalgues

About Our Data

The data on this page is estimated using a number of publicly available tools and resources. It is provided without warranty, and could contain inaccuracies. Use at your own risk.