Collinstown () is a

townland A townland ( ga, baile fearainn; Ulster-Scots: ''toonlann'') is a small geographical division of land, historically and currently used in Ireland and in the Western Isles in Scotland, typically covering . The townland system is of Gaelic orig ...

in Fingal, roughly 7 km north of

Dublin Dublin (; , or ) is the capital and largest city of Ireland. On a bay at the mouth of the River Liffey, it is in the province of Leinster, bordered on the south by the Dublin Mountains, a part of the Wicklow Mountains range. At the 2016 c ...

in Ireland. This administrative land area is in the

civil parish In England, a civil parish is a type of administrative parish used for local government. It is a territorial designation which is the lowest tier of local government below districts and counties, or their combined form, the unitary authorit ...

Santry Santry () is a suburb on the northside of Dublin, Ireland, bordering Coolock, Glasnevin, Kilmore and Ballymun. It straddles the boundary of Dublin City Council and Fingal County Council jurisdictions. The character of the area has changed ...

, within the barony of

Coolock Coolock () is a large suburban area, centred on a village, on Dublin city's Northside in Ireland. Coolock is crossed by the Santry River, a prominent feature in the middle of the district, with a linear park and ponds. The Coolock suburban are ...

, in the traditional

County Dublin "Action to match our speech" , image_map = Island_of_Ireland_location_map_Dublin.svg , map_alt = map showing County Dublin as a small area of darker green on the east coast within the lighter green background of ...

. The townland is entirely within the perimeter of

Dublin Airport Dublin Airport (Irish: ''Aerfort Bhaile Átha Cliath'') is an international airport serving Dublin, Ireland. It is operated by DAA (formerly Dublin Airport Authority). The airport is located in Collinstown, north of Dublin, and south of ...

, which grew out of Collinstown Aerodrome, originally a Royal Air Force station. In the Irish War of Independence the aerodrome was converted to become Collinstown Camp, used for internment of Irish republicans. Construction of the airport followed, and it expanded over time, spreading into neighbouring administrative areas.

References

Townlands of Fingal {{Dublin-geo-stub