Bolu Population 2026
Bolu has a population of 184,682, making it the #66 biggest city in 🇹🇷 Türkiye, located in Bolu. Roughly 0.2% of Türkiye's population lives here. It is about 85× smaller than Istanbul, the country's biggest city.
Population (city proper)
184,682
Rank in Türkiye
#66
Coordinates
40.74°N, 31.61°E
~733 m elevation · Europe/Istanbul
Distance to capital (Ankara)
139 km
86 miles, straight line
Other big cities in Bolu
| City | Population | Rank in Türkiye |
|---|---|---|
| Gerede | 28,582 | #272 |
Cities near Bolu
FAQ
What is the population of Bolu?
Bolu has a population of 184,682 (city proper, latest official figure via GeoNames), making it the #66 biggest city in Türkiye.
What region is Bolu in?
Bolu is located in Bolu, Türkiye.
Is Bolu the capital of Türkiye?
No, the capital of Türkiye is Ankara, about 139 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
← All biggest cities in Türkiye · Türkiye population by year