Postal Codes

31774 Postcode

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Postleitzahl 31774 covers Bonn, Nordrhein-Westfalen. A German Postleitzahl is five digits. The statistical offices publish by municipality rather than by postal code, so the figures below are for the Gemeinde this code falls in, found from the code’s own coordinates against official boundaries.

Municipality
Bonn
Population density
2,284.3 /km²
Unemployment rate
6.9%
Foreign nationals
18.4%
Average temperature
11 °C
District
Bonn
District population
323,336

Where 31774 is

Bonn, Nordrhein-Westfalen — the outline of the municipality this postal code falls in, which is the area every figure on this page describes. It is not the boundary of the postal code itself: Germany does not publish those openly.

People
MunicipalityBonn
Population density2,284.3 /km²
Foreign nationals18.4%
Population change per 10,000 residents-302.2
Live births per 10,000 residents9.8
Deaths per 10,000 residents10.8
Births minus deaths per 10,000 residents-9.9
Net migration per 10,000 residents152.6
Work
Unemployment rate6.9%
In the district

Published by Kreis, not by municipality - the rates need a labour force or population estimate that does not exist below district level. They describe the whole district this postal code sits in.

DistrictBonn
District population323,3362024-12-31
District area141.06 km²
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Who is out of work

Shares of this municipality's unemployed, not rates. In a small municipality they are drawn from very few people.

Unemployed aged 15 to 246.5%
Unemployed aged 55 to 6420.7%
Long-term unemployed47.2%
Unemployed who are foreign nationals38.6%
Climate

1991-2020 averages from the nearest Deutscher Wetterdienst station, Bonn-Poppelsdorf, 1.2 km away.

Average temperature11 °C
Rainfall in a year643.7 mm
Sunshine hours in a year1595.2 h
Days of frost in a year60.8
Days below freezing all day6.2
Days above 25 °C46.8
Days above 30 °C11.2
Temperature · Rainfall
19.5°3.2°73JanMarMayJulSepNov
Against the national median
Population density2,284.3 /km²Unemployment rate6.9%Foreign nationals18.4%Average temperature11 °C

The tick is the national median.

Figures from the Regionalatlas of the federal and state statistical offices, Datenlizenz Deutschland 2.0. They describe the municipality this postal code falls in — Germany publishes by Gemeinde, not by Postleitzahl. Climate normals from the Deutscher Wetterdienst, 1991–2020. District population from Wikidata.

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