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Olcea

Area of Olcea 88.2 km²
Population 2,538
Male Population 1,259 (49.6%)
Female Population 1,279 (50.4%)
Population change from 1975 to 2015  -3.8%
Population change from 2000 to 2015  -15.1%
Median Age 37.5 years old
Male Median Age 36.3 years old
Female Median Age 38.7 years old
Timezone Eastern European Summer Time
Olcea is a commune in Bihor County, northwestern Romania with a population of 2,773 people. Source: Wikipedia

Olcea Population

Years 1975 to 2015
Data1975199020002015
Population 2,639 3,043 2,989 2,538
Population Density 29.9 / km² 34.5 / km² 33.9 / km² 28.8 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Olcea Population change from 2000 to 2015

Decrease of 15.1% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Olcea -3.8% -16.6% -15.1%
Bihor -4.1% -16.9% -15.1%
Romania -10% -16.9% -11.8%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Olcea Median Age

Median Age: 37.5 years
LocationMedian AgeMedian Age (Male)Median Age (Female)
Olcea 37.5 years 36.3 years 38.7 years
Bihor 39.2 years 37.5 years 40.8 years
Sources: CIESIN (Center for International Earth Science Information Network)

Olcea Population Tree

Population By Age and Gender
AgeMaleFemaleTotal
Under 5 78 74 152
5-9 92 84 177
10-14 100 94 194
15-19 70 75 146
20-24 81 83 165
25-29 83 74 158
30-34 98 93 191
35-39 110 83 193
40-44 94 86 180
45-49 73 52 125
50-54 65 66 132
55-59 61 66 127
60-64 64 91 156
65-69 55 56 112
70-74 56 74 130
75-79 48 64 112
80-84 20 42 63
85 Plus 12 20 33
Sources: CIESIN (Center for International Earth Science Information Network)

Olcea Population Density

Population Density: 28.8 / km²
LocationPopulationAreaPopulation Density
Olcea 2,538 88.2 km² 28.8 / km²
Bihor 525,746 7,536.7 km² 69.8 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Olcea Historical and Projected Population

Estimated Ancient Population until 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
0 133 n/a n/a
100 133 0% 0
200 133 0% 0
300 116 -1.4% -1
400 100 -1.5% -1
500 91 -0.9% 0
600 83 -0.9% 0
700 91 0.9% 0
800 100 0.9% 0
900 116 1.5% 1
1000 133 1.4% 1
1100 149 1.1% 1
1200 166 1.1% 1
1300 249 4.1% 8
1400 207 -1.8% -4
1500 331 4.8% 12
1600 331 0% 0
1700 414 2.3% 8
1800 1,038 9.6% 62
1900 1,979 6.7% 94
1910 2,108 6.5% 129
1920 2,161 2.5% 53
1930 2,460 13.8% 299
1940 2,437 -0.9% -23
1950 2,453 0.7% 16
1960 2,576 5% 123
1970 2,603 1% 27
1990 3,043 8.1% 220
2000 2,989 -1.8% -54
2020 2,407 -10.3% -291
2030 2,167 -10% -240
2040 1,946 -10.2% -221
2050 1,746 -10.3% -200
2060 1,551 -11.2% -195
2070 1,367 -11.9% -184
2080 1,207 -11.7% -160
2090 1,083 -10.3% -124
2100 986 -9% -97
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

Olcea CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Olcea 12,342 t 4.86 t 139.9 t/km²
Bihor 2,547,453 t 4.85 t 338 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

Natural Hazards Risk

Relative risk out of 10
Drought Low (2)
Flood High (9)
Earthquake Low (2)
* Risk, particularly concerning flood or landslide, may not be for the entire area.
Sources:
1. 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.
2. 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.
3. 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.
4. 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.

Top places in Olcea

Other places in Bihor

Place Area Population Population Density
Abram 67.6 km² 2,568 38.0 / km²
Abrămuț 45.6 km² 2,859 62.7 / km²
Aleșd 72.5 km² 9,120 125.8 / km²
Aușeu 72.5 km² 2,770 38.2 / km²
Avram Iancu 79.5 km² 3,009 37.8 / km²
Aștileu 56 km² 3,115 55.6 / km²
Balc 78.1 km² 2,990 38.3 / km²
Batăr 126.7 km² 4,502 35.5 / km²
Beiuș 24.9 km² 9,703 389.1 / km²
Biharia 58.5 km² 3,833 65.5 / km²
Boianu Mare 41.7 km² 1,228 29.5 / km²
Borod 105.8 km² 3,596 34.0 / km²
Borș 43.3 km² 3,731 86.1 / km²
Bratca 134.2 km² 4,572 34.1 / km²
Brusturi 103.4 km² 3,168 30.6 / km²
Budureasa 318.2 km² 2,380 7.48 / km²
Buduslău 43.6 km² 1,744 40.0 / km²
Bulz 143.5 km² 1,948 13.6 / km²
Buntești 72.2 km² 3,885 53.8 / km²
Cefa 76.8 km² 2,064 26.9 / km²
Ceica 81.8 km² 3,297 40.3 / km²
Cetariu 68.8 km² 2,012 29.3 / km²
Cherechiu 54.2 km² 2,209 40.8 / km²
Chișlaz 78.3 km² 2,969 37.9 / km²
Ciuhoi 57.1 km² 2,164 37.9 / km²
Ciumeghiu 109 km² 3,970 36.4 / km²
Cociuba Mare 72.9 km² 2,578 35.4 / km²
Copăcel 75.9 km² 2,102 27.7 / km²
Criștioru de Jos 105.8 km² 1,275 12.1 / km²
Curtuișeni 69.3 km² 3,458 49.9 / km²
Curățele 90.8 km² 2,304 25.4 / km²
Câmpani 45.9 km² 2,246 48.9 / km²
Căbești 71.7 km² 1,670 23.3 / km²
Căpâlna 54.3 km² 1,526 28.1 / km²
Cărpinet 68.9 km² 1,791 26.0 / km²
Derna 49 km² 2,391 48.8 / km²
Diosig 91.6 km² 6,227 68.0 / km²
Dobrești 132.3 km² 4,856 36.7 / km²
Drăgești 52.4 km² 2,337 44.6 / km²
Drăgănești 37.7 km² 2,855 75.8 / km²
Finiș 103.9 km² 3,355 32.3 / km²
Gepiu 42.4 km² 1,656 39.1 / km²
Girișu de Criș 44.7 km² 3,283 73.5 / km²
Hidișelu de Sus 90.8 km² 3,036 33.5 / km²
Holod 67.2 km² 3,015 44.9 / km²
Husasău de Tinca 119.4 km² 2,203 18.4 / km²
Ineu 50.2 km² 4,025 80.1 / km²
Lazuri de Beiuş 59.4 km² 1,408 23.7 / km²
Lugașu de Jos 57 km² 3,378 59.3 / km²
Lunca 70 km² 2,638 37.7 / km²
Lăzăreni 79.8 km² 2,940 36.8 / km²
Marghita 84.1 km² 14,312 170.1 / km²
Mădăraș 94.6 km² 2,608 27.6 / km²
Măgești 51.4 km² 2,462 47.9 / km²
Nojorid 122.8 km² 4,760 38.8 / km²
Nucet 40.9 km² 1,945 47.5 / km²
Oradea 115.2 km² 178,729 1,551 / km²
Oșorhei 65 km² 6,058 93.2 / km²
Paleu 49.3 km² 2,668 54.2 / km²
Petroasa 168.1 km² 2,910 17.3 / km²
Pocola 24 km² 1,449 60.3 / km²
Pomezeu 54.7 km² 2,650 48.5 / km²
Popești 109.8 km² 6,770 61.7 / km²
Remetea 66.6 km² 2,662 40.0 / km²
Rieni 67.6 km² 2,586 38.2 / km²
Roșia 74.1 km² 2,201 29.7 / km²
Roșiori 47.4 km² 2,845 60.0 / km²
Răbăgani 36.5 km² 1,892 51.9 / km²
Salonta 172.6 km² 16,145 93.5 / km²
Sambata 29.9 km² 1,352 45.2 / km²
Spinuș 30 km² 1,175 39.2 / km²
Suplacu de Barcau 43.6 km² 3,962 90.9 / km²
Székelyhíd 150.6 km² 10,544 70.0 / km²
Sânmartin 61.7 km² 8,830 143.1 / km²
Sânnicolau Român 74.4 km² 2,021 27.2 / km²
Sântandrei 26.3 km² 4,329 164.4 / km²
Sârbi 63.1 km² 2,342 37.1 / km²
Săcădat 43.4 km² 1,773 40.9 / km²
Sălacea 64.1 km² 2,775 43.3 / km²
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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.