Porsgrunn Norway |Porsgrunn (town) walk morning views part 1 Street Storgata

Porsgrunn is a town and the administrative centre of Porsgrunn Municipality in Telemark county, Norway. The town is located at the mouth of the Porsgrunn river where it joins the Frierfjorden. The town of Skien lies immediately to the north of the town of Porsgrunn. The town of Brevik lies about 10 kilometres (6.2 mi) to the south of Porsgrunn, just north of Heistad. The European route E18 highway passes through the southern part of the town of Porsgrunn. The town is part of the Porsgrunn/Skien metropolitan area, so Statistics Norway does not track the population of the town separately. The portion of the urban area within Porsgrunn Municipality is 20.99-square-kilometre (5,190-acre) and it has a population (2022) of 34,291