North Ayrshire and Arran

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

Overview ⁞ This constituency covers mainland towns like Irvine, Ardrossan, and Largs, as well as the Isle of Arran. Coastal walks, sandy beaches, and ferry links to the islands are key features. Arran is known for its mountains, castles, and distilleries, offering a microcosm of Scotland’s landscapes.

Constituency Map and Boundary Information

Below is an interactive map showing the boundary of the North Ayrshire and Arran 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 Ayrshire and Arran

North Ayrshire and Arran is divided into 7 wards, listed below in alphabetical order.

  • Ardrossan
  • Arran
  • Garnock Valley
  • Irvine West
  • Kilwinning
  • North Coast
  • Saltcoats and Stevenston

North Ayrshire and Arran is a constituency that covers these wards in North Ayrshire.

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 (%) Scotland (Number) Scotland (%)
0 to 17 16,381 17.70% 1,006,212 18.47%
18 to 24 6,317 6.83% 466,541 8.56%
25 to 34 9,185 9.93% 695,519 12.77%
35 to 49 15,383 16.63% 1,011,614 18.57%
50 to 64 22,087 23.87% 1,170,419 21.48%
65 and over 23,172 25.04% 1,097,395 20.14%

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 (%) Scotland (%)
White Scottish 80,841 88.34% 77.70%
Other White British 6,915 7.56% 9.38%
Other White 988 1.08% 3.01%
White Irish 648 0.71% 1.05%
Mixed or multiple ethnic group 536 0.59% 1.12%
White Polish 351 0.38% 1.67%
Arab, Arab Scottish or Arab British 234 0.26% 0.41%
Indian, Indian Scottish or Indian British 206 0.23% 0.97%
Chinese, Chinese Scottish or Chinese British 177 0.19% 0.87%
Other Asian 170 0.19% 0.59%
African: Other African 136 0.15% 0.97%
Other ethnic group 107 0.12% 0.50%
Pakistani, Pakistani Scottish or Pakistani British 69 0.08% 1.34%
Gypsy/ Traveller 46 0.05% 0.06%
Caribbean or Black: Caribbean, Caribbean Scottish or Caribbean British 25 0.03% 0.04%
African: African, African Scottish or African British 21 0.02% 0.11%
Caribbean or Black: Other Caribbean or Black 19 0.02% 0.07%
Bangladeshi, Bangladeshi Scottish or Bangladeshi British 10 0.01% 0.13%
Caribbean or Black: Black, Black Scottish or Black British 9 0.01% 0.01%

North Ayrshire and Arran compared with other constituencies

North Ayrshire and Arran has a population of 92,525 (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 Ayrshire and Arran has a population higher than 15, lower than 572, and similar to 63 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.