Fredrikstad/Sarpsborg is an

urban area An urban area, built-up area or urban agglomeration is a human settlement with a high population density and infrastructure of built environment. Urban areas are created through urbanization and are categorized by urban morphology as cities ...

Norway Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the ...

consisting of the

twin cities Twin cities are a special case of two neighboring cities or urban centres that grow into a single conurbation – or narrowly separated urban areas – over time. There are no formal criteria, but twin cities are generally comparable in sta ...

Sarpsborg Sarpsborg ( or ), historically Borg, is a city and municipality in Viken county, Norway. The administrative centre of the municipality is the city of Sarpsborg. Sarpsborg is part of the fifth largest urban area in Norway when paired with neigh ...

and

Fredrikstad Fredrikstad (; previously ''Frederiksstad''; literally "Fredrik's Town") is a List of cities in Norway, city and Municipalities of Norway, municipality in Viken (county), Viken Counties of Norway, county, Norway. The administrative centre of the ...

, in addition to several smaller towns in between and on the outside of the core of the cities. The development of the region has progressed so far that Fredrikstad/Sarpsborg now is considered one urban area. Fredrikstad/Sarpsborg is Norway's seventh largest urban area, with a population of 101,698 , of which 42,803 reside in Sarpsborg and 58,895 reside in Fredrikstad.

Notes

{{DEFAULTSORT:Fredrikstad Sarpsborg Fredrikstad Sarpsborg Twin cities