Overview
Ullensaker is a municipality in Akershus in Viken county, Norway. It is part of the traditional region of Romerike. The administrative centre of the municipality is the city of Jessheim. It has a population of 40,459 inhabitants. Norway's largest international airport Oslo Airport, Gardermoen, is located in Ullensaker.
Name
The municipality (originally the parish) is named after the old Ullensaker farm. The name is first recorded in 1300 as Ullinshof.
The first element is the genitive case of the name Ullinn (a sideform of Ullr). The last element was originally hof which means "temple", but this was later (around 1500 AD) changed to aker meaning "acre" or "field".
Coat-of-arms
Ullensaker does not have an heraldic coat-of-arms properly granted. The municipality uses a non-heraldic badge that is from modern times. The logo was adopted on 8 November 1979, and it shows the god Ullr of Norse mythology holding a bow and three arrows. The colors on the logo can vary.
From Wikipedia (CC BY-SA 4.0).