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TimezoneTurkey Time
Area10.4 km²
Population69,160 (More Details)
Male Population34,252 (49.5%)
Female Population34,908 (50.5%)
Median Age32
Postal Codes14000, 14020, 14030 (3 more)

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6 Postal Codes in Bolu, Bolu Province

Postal CodeCityAdministrative RegionPopulationArea
14000BoluBolu Province
14020BoluBolu Province291.441 km²
14030BoluBolu Province66,6561,296.3 km²
14100BoluBolu Province16,2909 km²
14200BoluBolu Province46,479145.7 km²
14300BoluBolu Province51,121286.9 km²

Bolu, Bolu Province Demographic Information

Population Density6,618 / km²
Male Population34,252 (49.5%)
Female Population34,908 (50.5%)
Median Age32
Male Median Age31.5
Female Median Age32.4
Businesses in Bolu, Bolu Province10,217
Population (1975)21,847
Population (2000)56,417
Population change from 1975 to 2015 +216.6%
Population change from 2000 to 2015 +22.6%


Bolu is a city in Turkey, and administrative center of the Bolu Province. The population is 131,264 (2012 census). The mayor is Alaaddin Yılmaz (AK Party) since local elections in 2004. is on the old highway from Istanbul to Ankara, which climbs ove..  ︎  Bolu Wikipedia Page