Porsgrunn Population 2026
Porsgrunn has a population of 34,377, making it the #20 biggest city in 🇳🇴 Norway, located in Telemark. Roughly 0.6% of Norway's population lives here. It is about 31× smaller than Oslo, the country's biggest city.
Population (city proper)
34,377
Rank in Norway
#20
Coordinates
59.14°N, 9.66°E
~9 m elevation · Europe/Oslo
Distance to capital (Oslo)
106 km
66 miles, straight line
Other big cities in Telemark
| City | Population | Rank in Norway |
|---|---|---|
| Skien | 50,595 | #15 |
Cities near Porsgrunn
FAQ
What is the population of Porsgrunn?
Porsgrunn has a population of 34,377 (city proper, latest official figure via GeoNames), making it the #20 biggest city in Norway.
What region is Porsgrunn in?
Porsgrunn is located in Telemark, Norway.
Is Porsgrunn the capital of Norway?
No, the capital of Norway is Oslo, about 106 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.