Hennummarka

Lierskogen is the easternmost village of Lier municipality in Viken county, Norway. Lierskogen makes up the eastern part of Lier together with the nearby village of Tranby. It borders Asker to the east and Drammen to the west. One of the busiest highways in Norway, European route E18 runs straight through the agricultural landscape of Lierskogen.

Kjenner is a village in Lier municipality in Buskerud, Norway. Kjenner located near Tranby and close to the European route E18, near from the border between Buskerud and Akershus. It is situated about eight kilometers west of the center of Asker and nine kilometers to the southwest of the community center of Lierbyen. The village had 1,954 inhabitants as of 1 January 2012.

Ovenstadlia is a village in Lier municipality, Norway. Located just north of the village Kjenner, it is a part of the urban area Kjenner, which has a population of 1,574.

Lier is a municipality in Buskerud county, Norway. The administrative centre of the municipality is the village of Lierbyen. The municipality of Lier was established on 1 January 1838 (see formannskapsdistrikt). The area Åssiden was transferred from Lier to the neighboring municipality of Drammen on 1 July 1951. Norway's longest indoor shopping center, Liertoppen, is located in Lierskogen. The newspaper Lierposten is published in Lier.

Tranby is a village in Lier municipality in Viken, Norway. The village consists mainly of three residential areas located in a semi-circle around a small forest area. Tranby is a part of a greater urban area which also encompasses the village of Hennummarka. The urban area is named Tranby and has a population of 5,322.Tranby Church (Tranby kirke) dates from 1855. It was designed by architects Heinrich Ernst Schirmer and Wilhelm von Hanno. The edifice is constructed of stone and has 360 seats. Access to the site is via Rv282 and Rv285.

Reistad is a small village in Lier municipality in Buskerud, Norway. Its population in 1999 was 554, and since 2001 has considered a part of the urban area of Lierbyen.

Lier Station (Norwegian: Lier holdeplass) is located at the village of Lier, Norway on the railway Drammen Line. The station is served by the Oslo Commuter Rail L13, service with half-hour headway by Vy. The station is served by line L1, with one departure at 01:54 to Drammen.

Braathen SAFE Flight 239, also known as the Asker Accident (Norwegian: Asker-ulykken), was a controlled flight into terrain of a Fokker F28 Fellowship into Vestmarka in Asker, Norway, on 23 December 1972 at 16:33. The Braathens SAFE aircraft was en route on a scheduled flight from Ålesund Airport, Vigra and crashed during approach to Oslo Airport, Fornebu. Forty of the forty-five people on board the aircraft died, making it the deadliest civil aviation accident in Norway until Vnukovo Airlines Flight 2801 in 1996. According to Norwegian newspaper Dagbladet on 23 December 1992, a Danish citizen died of late complications in 1976. The pilots took a short-cut during approach on runway 06 at Fornebu. Combined with false signals from the instrument landing system (ILS), this caused the pilots to misunderstand their location. This in turn led them to take an incorrect landing path, causing the plane to hit ground in a hilly area. The rescue operation was initiated almost immediately, but it took six and a half hours to find the aircraft. Three years later, the investigation commission concluded that various measures should be put in place to improve navigation, to avoid similar situations in which pilots misunderstood their location.

Lierbyen is the administrative center of Lier municipality in Buskerud county, Norway. The village is situated on the Lierelva River in the valley of Lierdalen which extends from Drammensfjord north toward Sylling near Tyrifjorden. Lierbyen is located about 39 km from Oslo, about 8 km from Drammen off European route E18. Lierbyen is a part of a greater urban area which also encompasses the villages Lier, Reistad and Kjellstad. The urban area has a population of 4,233 (2007).Lierbyen was the birthplace of Hans Christian Heg, who emigrated in 1840 with his parents to Muskego, Wisconsin. Heg served as a colonel and brigade commander in the Union Army in the American Civil War. Heg organized the 15th Wisconsin Volunteer Regiment at Madison, Wisconsin. More popularly known as the Scandinavian Regiment, the majority of its members were immigrants from Norway, or other Scandinavian countries. His statue by Paul Fjelde was raised in Madison, Wisconsin, with a cast erected in his home village.

Egge is a small village in Lier in Buskerud, Norway. It is the location of Egge Farm (Egge Gård) which is noted for its fruit orchards.

Tronstad is a hamlet south of Sylling in Lier, Viken municipality, Norway.

Sylling is a village in Lier municipality, in the county of Viken, Norway. Sylling is located 27 kilometres west of Oslo. The settlement has 707 inhabitants as of 1 January 2016.