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Troisdorf

Area of Troisdorf 62.1 km²
Population 73,664
Male Population 35,860 (48.7%)
Female Population 37,804 (51.3%)
Population change from 1975 to 2015  +10.1%
Population change from 2000 to 2015  +0.4%
Median Age 44.7 years old
Male Median Age 43.9 years old
Female Median Age 45.4 years old
Timezone Central European Summer Time

Troisdorf Population

Years 1975 to 2015
Data1975199020002015
Population 66,908 69,322 73,392 73,664
Population Density 1,077 / km² 1,116 / km² 1,181 / km² 1,185 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Troisdorf Population change from 2000 to 2015

Increase of 0.4% from year 2000 to 2015
LocationChange since 1975Change since 1990Change since 2000
Troisdorf +10.1% +6.3% +0.4%
Rhein-Sieg-Kreis +9.8% +6% +0.4%
Nordrhein-Westfalen +2.5% +1.7% -1.9%
Germany +2.6% +2.2% -1.5%
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Troisdorf Median Age

Median Age: 44.7 years
LocationMedian AgeMedian Age (Male)Median Age (Female)
Troisdorf 44.7 years 43.9 years 45.4 years
Rhein-Sieg-Kreis 44.7 years 43.9 years 45.4 years
Nordrhein-Westfalen 44.5 years 43.3 years 45.6 years
Germany 44.8 years 43.6 years 46 years
Sources: CIESIN (Center for International Earth Science Information Network)

Troisdorf Population Tree

Population By Age and Gender
AgeMaleFemaleTotal
Under 5 1,582 1,565 3,148
5-9 1,867 1,726 3,593
10-14 2,170 2,035 4,205
15-19 2,168 2,088 4,257
20-24 2,050 1,993 4,043
25-29 1,921 1,907 3,828
30-34 1,827 2,017 3,845
35-39 1,993 2,177 4,171
40-44 3,025 3,130 6,155
45-49 3,372 3,414 6,786
50-54 2,960 2,953 5,914
55-59 2,428 2,507 4,936
60-64 2,054 2,254 4,308
65-69 1,867 2,015 3,883
70-74 2,110 2,290 4,400
75-79 1,271 1,483 2,754
80-84 769 1,117 1,886
85 Plus 425 1,134 1,560
Sources: CIESIN (Center for International Earth Science Information Network)

Troisdorf Population Density

Population Density: 1,185 / km²
LocationPopulationAreaPopulation Density
Troisdorf 73,664 62.1 km² 1,185 / km²
Rhein-Sieg-Kreis 586,270 1,152.4 km² 508.8 / km²
Nordrhein-Westfalen 17.6 million 34,112.4 km² 515.8 / km²
Germany 80.7 million 359,624.2 km² 224.3 / km²
Sources: JRC (European Commission's Joint Research Centre) work on the GHS built-up grid

Troisdorf Historical and Projected Population

Estimated Population from 1200 to 2100
YearEst. PopulationAvg 10 year growth %Avg 10 year growth
1200 2,138 n/a n/a
1300 3,219 4.2% 108
1400 2,314 -3.2% -90
1500 3,214 3.3% 90
1600 4,296 2.9% 108
1700 4,654 0.8% 35
1800 12,084 10% 743
1900 36,328 11.6% 2,424
1910 42,793 17.8% 6,465
1920 41,775 -2.4% -1,018
1930 45,263 8.3% 3,488
1940 49,237 8.8% 3,974
1950 48,608 -1.3% -629
1960 61,280 26.1% 12,672
1970 66,464 8.5% 5,184
1990 69,322 2.1% 1,429
2000 73,392 5.9% 4,070
2020 74,527 0.8% 567
2030 75,906 1.9% 1,379
2040 76,745 1.1% 839
2050 77,026 0.4% 281
2060 76,739 -0.4% -287
2070 75,883 -1.1% -856
2080 74,570 -1.7% -1,313
2090 72,578 -2.7% -1,992
2100 69,846 -3.8% -2,732
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

Troisdorf CO2 Emissions

Carbon Dioxide (CO2) Emissions Per Capita in Tonnes Per Year
LocationCO2 EmissionsCO2 Emissions Per CapitaCO2 Emissions Intensity
Troisdorf 768,644 t 10.4 t 12,374 t/km²
Rhein-Sieg-Kreis 6,005,354 t 10.2 t 5,211 t/km²
Nordrhein-Westfalen 176,176,863 t 10 t 5,164 t/km²
Germany 753,674,009 t 9.34 t 2,095 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

Troisdorf Annual Weather Averages

May Historical Weather Data (1931 to 2020)

Average Temp
13.4°C
56.1°F
Average High
19.0°C
66.2°F
Average Low
7.8°C
46.0°F
   Record High Temperature
34.4°C
93.9°F
   Record Low Temperature
-2.9°C
26.8°F
   Average Precipitation
65.1 mm
2.6 in
   Average Precipitation Days (≥ 0.254 mm)
13.0 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
Flood High (9)
Earthquake Medium (2.6)
* Risk, particularly concerning flood or landslide, may not be for the entire area.

Top places in Troisdorf

Other places in Rhein-Sieg-Kreis

Place Area Population Population Density
Alfter 34.9 km² 23,581 676.0 / km²
Bad Honnef 48.6 km² 25,218 518.7 / km²
Bornheim 82.7 km² 47,662 576.6 / km²
Eitorf 69.9 km² 18,926 270.7 / km²
Hennef (Sieg), Stadt 106 km² 45,155 426.2 / km²
Königswinter 75.4 km² 40,238 533.7 / km²
Lohmar 65.6 km² 30,112 459.1 / km²
Meckenheim 34.8 km² 23,898 687.1 / km²
Much 78 km² 14,249 182.7 / km²
Niederkassel 35.7 km² 36,741 1,028 / km²
Rheinbach 69.6 km² 26,834 385.6 / km²
Ruppichteroth 61.8 km² 10,406 168.3 / km²
Sankt Augustin 34.1 km² 55,067 1,613 / km²
Seelscheid 50.6 km² 19,785 390.7 / km²
Siegburg Muelldorf 23.7 km² 38,855 1,640 / km²
Swisttal 62.2 km² 17,573 282.4 / km²
Wachtberg 49.5 km² 19,626 396.2 / km²
Windeck 107.1 km² 18,690 174.6 / 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.