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Blida

Area of Blida 1,481.8 km²
Population 1.2 million
Male Population 618,117 (50.8%)
Female Population 598,356 (49.2%)
Population change from 1975 to 2015  +320.6%
Population change from 2000 to 2015  +42.4%
Median Age 25.8 years old
Male Median Age 25.8 years old
Female Median Age 25.9 years old
Timezone Central European Standard Time
Blida is a province in Algeria. Its capital is Blida. The Chréa National Park is situated here. Source: Wikipedia

Blida Population

Years 1975 to 2015
Data1975199020002015
Population 289,207 634,091 854,182 1,216,474
Population Density 195.2 / km² 427.9 / km² 576.5 / km² 821.0 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Blida Population change from 2000 to 2015

Increase of 42.4% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Blida +320.6% +91.8% +42.4%
Algeria +138.1% +53.4% +27.3%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Blida Population Tree

Population By Age and Gender
AgeMaleFemaleTotal
Under 5 64,386 61,646 126,032
5-9 51,642 49,616 101,259
10-14 56,916 54,340 111,257
15-19 62,798 60,205 123,003
20-24 63,900 62,822 126,723
25-29 60,038 59,001 119,040
30-34 50,246 49,563 99,810
35-39 46,063 46,078 92,141
40-44 39,808 39,222 79,030
45-49 30,529 29,534 60,063
50-54 26,593 24,677 51,271
55-59 20,723 18,582 39,305
60-64 14,505 13,408 27,914
65-69 11,423 10,829 22,252
70-74 8,344 8,543 16,888
75-79 5,719 5,770 11,489
80-84 2,776 2,697 5,473
85 Plus 1,709 1,823 3,533
Sources: CIESIN (Center for International Earth Science Information Network)

Blida Population Density

Population Density: 821.0 / km²
LocationPopulationAreaPopulation Density
Blida 1.2 million 1,481.8 km² 821.0 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Blida Historical and Projected Population

Estimated Population from 1600 to 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
1600 33,142 n/a n/a
1700 25,777 -2.5% -736
1800 40,110 4.5% 1,433
1900 106,937 10.3% 6,682
1910 115,087 7.6% 8,150
1920 123,255 7.1% 8,168
1930 131,434 6.6% 8,179
1940 139,619 6.2% 8,185
1950 147,805 5.9% 8,186
1960 182,731 23.6% 34,926
1970 232,982 27.5% 50,251
1990 634,091 65% 200,554
2000 854,182 34.7% 220,091
2020 1,294,146 23.1% 219,982
2030 1,426,036 10.2% 131,890
2040 1,532,189 7.4% 106,153
2050 1,616,766 5.5% 84,577
2060 1,659,899 2.7% 43,133
2070 1,668,608 0.5% 8,709
2080 1,656,139 -0.7% -12,469
2090 1,629,403 -1.6% -26,736
2100 1,596,161 -2% -33,242
Sources:
1. JRC (European Commission's Joint Research Centre) work on the GHS built-up grid
2. CIESIN (Center for International Earth Science Information Network)
3. [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.
Sources: [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

Blida CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Blida 2,644,754 t 2.17 t 1,784 t/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

Blida Annual Weather Averages

May Historical Weather Data (1877 to 2020)

Average Temp
18.2°C
64.7°F
Average High
22.8°C
73.1°F
Average Low
13.5°C
56.3°F
   Record High Temperature
40.2°C
104.4°F
   Record Low Temperature
2.6°C
36.7°F
   Average Precipitation
42.1 mm
1.7 in
   Average Precipitation Days (≥ 0.254 mm)
6.4 days
Sources:
1. NOAA (National Oceanic and Atmospheric Administration)
2. Lawrimore, Jay H.; Ray, Ron; Applequist, Scott; Korzeniewski, Bryant; Menne, Matthew J. (2016): Global Summary of the Month (GSOM), Version 1. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5QV3JJ5. Accessed Fri, 17 Apr 2020 13:07:33 GMT.

Natural Hazards Risk

Relative risk out of 10
Landslide Medium (6)
Drought High (7)
Flood High (7)
Earthquake Medium (6)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Other places in Algeria

Place Area Population Population Density
Adrar 431,697.2 km² 486,279 1.13 / km²
Ain Defla, Algeria 4,540.4 km² 863,611 190.2 / km²
Algeria 772 km² 3.7 million 4,730 / km²
Annaba 1,407.6 km² 707,511 502.6 / km²
Aïn Témouchent Province 2,387.9 km² 411,659 172.4 / km²
Batna 12,126.2 km² 1.3 million 108.7 / km²
Bejaia, Algeria 3,231.6 km² 968,564 299.7 / km²
Biskra 21,505.6 km² 877,286 40.8 / km²
Bordj Bou Arréridj Province 3,932.8 km² 700,430 178.1 / km²
Bouira 4,461.3 km² 757,623 169.8 / km²
Boumerdes, Algeria 1,454.9 km² 954,281 655.9 / km²
Béchar Province 160,643.7 km² 311,080 1.94 / km²
Chlef 4,072.8 km² 1.1 million 277.3 / km²
Constantine, Algeria 2,245.7 km² 1.1 million 492.8 / km²
Djelfa 32,351 km² 1.4 million 43.7 / km²
El Bayadh 71,897.9 km² 289,300 4.02 / km²
El Oued 43,642.8 km² 779,655 17.9 / km²
El Tarf 2,883.7 km² 457,866 158.8 / km²
Elysee, Algeria 294,091 km² 71,865 0.24 / km²
Ghardaia, Algeria 84,475.4 km² 423,376 5.01 / km²
Guelma 3,684.8 km² 530,948 144.1 / km²
Jijel 2,404.3 km² 689,786 286.9 / km²
Khenchela 9,570.7 km² 441,136 46.1 / km²
Laghouat 27,548.4 km² 609,420 22.1 / km²
M'sila 17,928.4 km² 1.2 million 65.4 / km²
Mascara 5,661.7 km² 883,621 156.1 / km²
Medea, Algeria 8,721.3 km² 859,978 98.6 / km²
Mila 3,501.6 km² 852,493 243.5 / km²
Mostaganem 2,222.3 km² 829,070 373.1 / km²
Naama 29,797.6 km² 273,634 9.18 / km²
Oran, Algeria 2,137.9 km² 1.8 million 841.6 / km²
Ouargla 154,252.8 km² 679,992 4.41 / km²
Oum el Bouaghi 6,265.5 km² 717,078 114.4 / km²
Relizane 4,885.1 km² 805,471 164.9 / km²
Saida, Algeria 6,686.6 km² 379,635 56.8 / km²
Sidi Bel Abbes 9,363.3 km² 678,002 72.4 / km²
Skikda 4,140.9 km² 998,472 241.1 / km²
Souk Ahras 4,220.7 km² 509,452 120.7 / km²
Sétif Province 6,675.2 km² 1.7 million 249.1 / km²
Tamanghasset 601,927.9 km² 214,440 0.36 / km²
Tebessa, Algeria 13,234.6 km² 742,079 56.1 / km²
Tiaret 20,115.1 km² 991,969 49.3 / km²
Tindouf 161,661.7 km² 75,622 0.47 / km²
Tipaza, Algeria 1,735.3 km² 657,093 378.7 / km²
Tissemsilt 3,209.5 km² 410,693 128.0 / km²
Tizi Ouzou 2,969.7 km² 1.2 million 390.4 / km²
Tlemcen 9,093.6 km² 1.1 million 115.5 / km²
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.