# Kilmarnock and Loudoun

South west Scotland. About 96,885 people (mid-2024 estimate) in 702 square kilometres.

Lillian Jones has been the Labour MP for Kilmarnock and Loudoun since July 2024. They won by 5,119 votes on a 56.9% turnout.

Constituency. Code S14000110. In: [Scotland](https://openindex.co.uk/scotland)

## MP and the 2024 result

Lillian Jones has been the Labour MP for Kilmarnock and Loudoun since July 2024.
They won by 5,119 votes on a 56.9% turnout.

MP: [Lillian Jones](https://members.parliament.uk/member/5043) (Labour).

### General election, 4 July 2024: Kilmarnock and Loudoun

| Candidate | Party | Votes | Share |
| --- | --- | --- | --- |
| Lillian Jones (elected) | Labour | 19,055 | 44.9% |
| Alan Brown | Scottish National Party | 13,936 | 32.8% |
| Jordan Cowie | Conservative | 3,527 | 8.3% |
| William Thomson | Reform UK | 3,472 | 8.2% |
| Bex Glen | Scottish Green Party | 1,237 | 2.9% |
| Edward Thornley | Liberal Democrat | 850 | 2.0% |
| Stephen McNamara | Independent | 401 | 0.9% |

Electorate 74,628. Turnout 56.9%. Majority 5,119 (12.1%). Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: House of Commons Library, UK Parliament election results. https://electionresults.parliament.uk/elections/3564

MP as of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

## Key figures

- **Majority, 2024 general election: 12.1%** (July 2024). The winner in Kilmarnock and Loudoun had a majority of 12.1% of valid votes at the general election on 4 July 2024 (House of Commons Library). Joint 277th smallest majority of 650. Source: UK Parliament election results, July 2024. Published 4 July 2024. https://openindex.co.uk/constituency/kilmarnock-and-loudoun#f-ge2024-majority
- **Turnout, 2024 general election: 56.9%** (July 2024). Turnout in Kilmarnock and Loudoun at the general election on 4 July 2024 was 56.9% (House of Commons Library). Joint 207th lowest turnout of 650. Source: UK Parliament election results, July 2024. Published 4 July 2024. https://openindex.co.uk/constituency/kilmarnock-and-loudoun#f-ge2024-turnout
- **Population: 95,741** (2021). Kilmarnock and Loudoun had 95,741 usual residents at the census (Scotland's Census 2022). 172nd least populated of 650. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/constituency/kilmarnock-and-loudoun#f-population
- **People in radon Affected Area squares: 13%** (2022). About 13% of people in Kilmarnock and Loudoun live in a 1 km square that the radon atlas marks as a radon Affected Area. UK 44%. Source: Worked out by Open Index from the UKHSA and BGS radon atlas and census output areas. Published 1 December 2022. https://openindex.co.uk/constituency/kilmarnock-and-loudoun#f-radon-affected-share

## On the map

- [Radon Affected Area by constituency](https://openindex.co.uk/map/radon-affected-areas?place=S14000110) (Worked out by Open Index · 2022): About 13% of people in Kilmarnock and Loudoun live in a 1 km square that the radon atlas marks as a radon Affected Area.
- [Average house price by council](https://openindex.co.uk/map/house-prices?place=S14000110) (UK House Price Index · August 2026): Published for whole councils, so the map colours all of East Ayrshire, where most of this constituency lies. The outline is Kilmarnock and Loudoun.
- [Crimes by council](https://openindex.co.uk/map/scotland-crime-count?place=S14000110) (Recorded crimes and offences in Scotland · 2025/26): Published for whole councils, so the map colours all of East Ayrshire, where most of this constituency lies. The outline is Kilmarnock and Loudoun.
- [Population by constituency](https://openindex.co.uk/map/population?place=S14000110) (Census 2021, England and Wales): Kilmarnock and Loudoun had 95,741 usual residents at the census.

## How Kilmarnock and Loudoun compares

Each constituency against every other constituency the measure covers.

| Measure | Kilmarnock and Loudoun | Rank | Compared with |
| --- | --- | --- | --- |
| Majority, 2024 general election | 12.1% | joint 277th smallest majority | 650 constituencies, UK · Jul 2024 |
| Turnout, 2024 general election | 56.9% | joint 207th lowest turnout | 650 constituencies, UK · Jul 2024 |
| Population | 95,741 | 172nd least populated | 650 constituencies, UK · 2021 |
| People in radon Affected Area squares | 13% | joint 201st fewest people in radon Affected Areas | 650 constituencies, UK · 2022 |

## What is the population of Kilmarnock and Loudoun?

Kilmarnock and Loudoun had 95,741 usual residents at the census.
Kilmarnock and Loudoun is the 172nd least populated of 650 in the UK.

## Figures for the whole of East Ayrshire

Most of Kilmarnock and Loudoun lies in East Ayrshire. These figures are published for the whole of East Ayrshire, not for constituencies, so they describe the council and not Kilmarnock and Loudoun itself. [See East Ayrshire](https://openindex.co.uk/east-ayrshire)

- **Average house price: £138,206** (August 2026). East Ayrshire’s average house price was £138,206 in August 2026 (HM Land Registry). Up 3.6% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026.
- **Median full-time pay: £37,968** (2025). Full-time workers living in East Ayrshire earned a median of £37,968 in 2025 (ONS earnings survey). 156th lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 3.6×** (2025). A home in East Ayrshire costs 3.6 times local full-time pay. 5th most affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026.
- **Population estimate: 121,350** (2025). East Ayrshire’s population was an estimated 121,350 in mid-2025 (ONS population estimates). No change in a year. Source: Mid-year population estimates, 2025. Published 1 October 2026.

## Kilmarnock and Loudoun in brief

The winner in Kilmarnock and Loudoun had a majority of 12.1% of valid votes at the general election on 4 July 2024.
Turnout in Kilmarnock and Loudoun at the general election on 4 July 2024 was 56.9%.
Kilmarnock and Loudoun had 95,741 usual residents at the census.
About 13% of people in Kilmarnock and Loudoun live in a 1 km square that the radon atlas marks as a radon Affected Area.

## About

- Type: Constituency
- Code: S14000110
- Council: [East Ayrshire †](https://openindex.co.uk/east-ayrshire)
- Nation: [Scotland](https://openindex.co.uk/scotland)
- Area: 702 km²
- People, mid-2024: 96,885*
- Wards: 7
- Middle areas: 24
- Neighbourhoods: 131
- Output areas: 823

* People: worked out by Open Index from neighbourhood estimates, shared out by where people lived at the census (by area in Northern Ireland). This area's edges do not follow neighbourhood edges, so the figure is close but not exact.
† Best fit: the council this constituency mostly lies in. Its edges do not follow it.

## Next door

[Central Ayrshire](https://openindex.co.uk/constituency/central-ayrshire), [Ayr, Carrick and Cumnock](https://openindex.co.uk/constituency/ayr-carrick-and-cumnock), [East Kilbride and Strathaven](https://openindex.co.uk/constituency/east-kilbride-and-strathaven), [East Renfrewshire](https://openindex.co.uk/constituency/east-renfrewshire), [Dumfriesshire, Clydesdale and Tweeddale](https://openindex.co.uk/constituency/dumfriesshire-clydesdale-and-tweeddale), [North Ayrshire and Arran](https://openindex.co.uk/constituency/north-ayrshire-and-arran)

## Similar places

Constituencies with the closest mix of age and density. [Lothian East](https://openindex.co.uk/constituency/lothian-east), [Aberdeenshire North and Moray East](https://openindex.co.uk/constituency/aberdeenshire-north-and-moray-east), [Hamilton and Clyde Valley](https://openindex.co.uk/constituency/hamilton-and-clyde-valley), [East Kilbride and Strathaven](https://openindex.co.uk/constituency/east-kilbride-and-strathaven), [Gordon and Buchan](https://openindex.co.uk/constituency/gordon-and-buchan), [Perth and Kinross-shire](https://openindex.co.uk/constituency/perth-and-kinross-shire).

## Latest updates for Kilmarnock and Loudoun

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Schools updated: Ofsted · Oct 2026.
- GP practices updated: NHS England · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/S14000110

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/constituency/kilmarnock-and-loudoun, or to one figure with its anchor, https://openindex.co.uk/constituency/kilmarnock-and-loudoun#f-ge2024-majority.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/constituency/kilmarnock-and-loudoun