Key:population
 population
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Indicates a rough number of citizens in a given place. 
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| Group: places |
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Status: approved
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The population=<number> key can be used to indicate a rough number of citizens in a given place.
Whenever possible, it is recommended to also add the key source:population=* to the same object, having as its value the name of the institution that counted the population and the year when the population was counted.
This way other people can easily verify and update these values. Also, for a more accurate designation of the population counting date, you can add a key population:date=* in ![[W]](/w/images/2/24/Wikipedia-16px.png "Wikipedia"){kind=small}
ISO 8601 format.
The population figure should be a stable number if possible. Typically, it includes residents but excludes non-residents who may be visiting the place for business or leisure. It should not reflect a temporary event, such as a weather-related evacuation.
Examples
- name=Joinville
- population=546981
- source:population=IBGE 2013 (i.e. IBGE counted the current population of this place on 2013)
- place=city
- name=Москва
- population=12197596
- population:date=2015-01-01
- source:population=ФСГС
- place=city
Software support
Some renderers use this key to show more populated cities more prominently, such as by labeling them with larger text, displaying them at lower zoom levels, or prioritizing them over nearby less populated places. [1] Search engines can also use this key to rank search results.
Alternatives
- wikidata=* allows data consumers to look up the population on Wikidata. The linked item may contain one or more population (P1082) statements, including historical population statements. Data consumers should use the statement with preferred rank or the statement that has the most recent point in time (P585) qualifier.