Businesses in Riachos

Industries

Business Distribution by Industry in Riachos

Industry Description	Number of Establishments	Average Age of Business	Average Google Rating
Shopping	21	31 years	4.1
Restaurants	13	—	4

Riachos Facts

Area	2.3 km²
Population	3,217
Male Population	1,507 (46.8%)
Female Population	1,710 (53.2%)
Population change (1975 to 2020)	+6.7%
Population change (2000 to 2020)	-2.0%
Median Age	46.1 years (Male: 44.4, Female: 47.5)
Neighborhoods	Casais Castelos
Local Time
Timezone	Western European Summer Time
Lat & Lng	39.44472, -8.51420
Postal Codes	2350

Map of Riachos

Interactive Map

Riachos Population

Years 1975 to 2020

Data	1975	1990	2000	2015	2020
Population	3,015	3,209	3,283	3,151	3,217
Population Density	1,340 / km²	1,426.2 / km²	1,459.1 / km²	1,400.4 / km²	1,429.8 / km²

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

Riachos Population change from 2000 to 2015

Decrease of 4% from year 2000 to 2015

Location	Change since 1975	Change since 1990	Change since 2000
Riachos	+4.5%	-1.8%	-4%
Santarém District	+8.7%	+2%	-1%
Portugal	+12.6%	+4.6%	+0.7%

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

Riachos Median Age

Median Age: 46.1 years

Location	Median Age	Median Age (Female)	Median Age (Male)
Riachos	46.1 yrs	47.5 yrs	44.4 yrs
Santarém District	44.9 yrs	46.7 yrs	43 yrs
Portugal	42 yrs	43.5 yrs	40.4 yrs

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

Riachos Population Density

Population Density: 1,430 / km²

Location	Population	Area	Density
Riachos	3,217	2.25 km²	1,430 / km²
Santarém District	442,361	6,717.8 km²	65.8 / km²
Portugal	10.3 million	92,264.9 km²	112 / km²

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

Riachos Historical and Projected Population

Estimated Population from 1000 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.

Area Codes

Percentage Area Codes used by businesses in Riachos

Price Distribution

Business distribution by price for Riachos

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

Riachos CO2 Emissions

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

Location	CO2 Emissions	CO2 Emissions Per Capita	CO2 Emissions Intensity
Riachos	20,242 tn	6.29 tn	8,996.3 tons/km²
Santarém District	2,779,711 tn	6.28 tn	413.8 tons/km²
Portugal	63,833,570 tn	6.2 tn	691.9 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

Riachos CO2 Emissions

2013 CO2 emissions (tonnes/year)	20,242 tn
2013 CO2 emissions (tonnes/year) per capita	6.29 tn
2013 CO2 emissions intensity (tonnes/km²/year)	8,996.3 tons/km²

Natural Hazards Risk

Relative risk out of 10

Hazard	Risk Level
Drought	High (8)
Flood	Medium (4)
Earthquake	Medium (4.7)

* 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, and International Research Institute for Climate and Society - IRI - Columbia University. 2005. Global Drought Hazard Frequency and Distribution. Palisades, NY: NASA Socioeconomic Data and Applications Center (SEDAC). https://doi.org/10.7927/H4VX0DFT.
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
1/15/18	11:51 AM	4.1	87 km	10,930 m	25km N of Evora, Portugal	usgs.gov
8/17/17	6:44 AM	4.2	67.1 km	10,000 m	5km N of Arruda dos Vinhos, Portugal	usgs.gov
2/1/17	11:22 PM	3.6	34.3 km	10,860 m	4km WSW of Porto de Mos, Portugal	usgs.gov
3/27/10	1:37 PM	4.1	94.2 km	15,000 m	Portugal	usgs.gov
7/26/08	4:09 PM	3.3	85.8 km	0 m	Portugal	usgs.gov
12/10/07	10:47 PM	3.4	60 km	2,100 m	Portugal	usgs.gov
8/27/07	8:18 PM	3	41.8 km	2,600 m	Portugal	usgs.gov
4/15/06	7:52 PM	3.4	58.5 km	9,700 m	Portugal	usgs.gov
12/29/05	5:01 AM	4	76.6 km	8,000 m	Portugal	usgs.gov
12/29/05	4:25 AM	4.4	76.6 km	4,000 m	Portugal	usgs.gov

Source: U.S. Geological Survey (USGS)

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.