North Down

§ This page provides a baseview of UK constituency, bringing together various information and resources to help you better understand the area of North Down.

Overview ⁞ North Down is a coastal constituency stretching along Belfast Lough, featuring seaside towns like Bangor, Holywood, and Donaghadee. Bangor Marina is a hub for sailing, while Crawfordsburn Country Park offers forest trails and beaches. Holywood is known for its boutique shops and golf courses, and Donaghadee boasts one of Ireland’s oldest working lighthouses. The area combines scenic coastal walks, historic landmarks, and vibrant community life.

Constituency Map and Boundary Information

Below is an interactive map showing the boundary of the North Down parliamentary constituency. The boundary data is sourced from the Office for National Statistics (ONS), using the latest official geographic definitions.

You can explore official statistics for this area on the ONS Explore Local Statistics page, or view its location on the UK Parliament constituency map.

Map tiles © OpenStreetMap contributors. Boundary data: Contains Ordnance Survey data © Crown copyright and database right 2024; Contains Office for National Statistics data © ONS 2024, licensed under the Open Government Licence v3.0.

Wards in North Down

North Down is divided into 25 wards, listed below in alphabetical order.

  • Ballycrochan
  • Ballygrainey
  • Ballyholme
  • Ballymagee
  • Bloomfield
  • Broadway
  • Bryansburn
  • Carrowdore
  • Castle
  • Clandeboye
  • Cultra
  • Donaghadee
  • Garnerville
  • Groomsport
  • Harbour
  • Helen's Bay
  • Holywood
  • Kilcooley
  • Loughries
  • Loughview
  • Rathgael
  • Rathmore
  • Silverbirch
  • Silverstream
  • Warren

North Down is a constituency that covers these wards in Ards and North Down / Belfast.

Wards and constituencies: wards are the smallest electoral areas used to elect local councillors who make decisions about local services, while parliamentary constituencies are much larger areas used to elect one MP to represent them in the House of Commons. In simple terms, wards are for local council elections, and constituencies are for national parliamentary elections.

Population by age group

The most recent data for constituencies in England and Wales comes from mid-year estimates for 2022. This tells us what the population was estimated to be on 30 June 2022.

Population by age group, June 2022
Age Band Constituency (Number) Constituency (%) Northern Ireland (Number) Northern Ireland (%)
0 to 17 19,722 20.06% 436,622 22.74%
18 to 24 5,814 5.91% 149,248 7.77%
25 to 34 10,519 10.70% 240,231 12.51%
35 to 49 18,605 18.93% 374,384 19.50%
50 to 64 20,307 20.66% 377,415 19.65%
65 and over 23,333 23.74% 342,482 17.83%

Population by ethnic group

The most recent census asked people about their ethnic group. The census was carried out in March 2021 in England, Wales and Northern Ireland and in March 2022 in Scotland.

Population by ethnic group March 2021
Ethnic Group Constituency (Number) Constituency (%) Northern Ireland (%)
White 95,149 97.19% 96.55%
Mixed 897 0.92% 0.76%
Chinese 366 0.37% 0.50%
Indian 333 0.34% 0.52%
Filipino 272 0.28% 0.23%
Black African 255 0.26% 0.42%
Other Asian 239 0.24% 0.28%
Other ethnicities 188 0.19% 0.19%
Black Other 101 0.10% 0.16%
Pakistani 59 0.06% 0.08%
Roma 15 0.02% 0.08%
Arab 14 0.01% 0.10%
Irish Traveller 12 0.01% 0.14%

North Down compared with other constituencies

North Down has a population of 98,300 (2024 mid-year estimate by ONS). The population of the UK is 69,281,400 as of mid-2024. There are 650 constituencies, so the average population per constituency is around 106,600.

Population of 650 Constituencies
Population of 650 Constituencies (2024 mid-year estimate) sorted ascending

Compared with the other 649 constituencies, North Down has a population higher than 99, lower than 413, and similar to 138 constituencies (±2,500, including itself).

This Constituency Baseview is automatically generated using data from multiple official sources and stored in our database. The underlying programme was last updated on 4 December 2025. We continue to enhance these pages and add new insights, so feel free to check back for updates.