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DG4

Postcode district

Postcode district covering Sanquhar, Kelloholm and Kirkconnel, in Dumfries and Galloway.

Approximate outline worked out by Open Index from the ONS Postcode Directory: each census output area belongs to the district that holds most of its postcodes. People, homes, recorded crime and broadband add up those output areas. House sales count every sale with an DG4 postcode. How census figures are added up

Open in map

Radon Affected Area by postcode district

Worked out by Open Index · 2022

Under 1%90% or more

About 19% of people in DG4 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Population
4,450
432nd least populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
19%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
51.1%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
3.8%
UK 3.9%
ONS via Nomis · Aug 2026

How DG4 compares

Each dot is a postcode district. The black line marks the middle one.

DG4Middle
Population15 postcode districts, DG · 2021
Population: every postcode district in DG15 areas from 1,273 to 26,955. The middle area is 5,068. DG4 is 4,450.
4,4505th least populated
People in radon Affected Area squares15 postcode districts, DG · 2022
People in radon Affected Area squares: every postcode district in DG15 areas from 0.0% to 100.0%. The middle area is 38.0%. DG4 is 19.0%.
19%6th fewest people in radon Affected Areas
Gigabit broadband coverage15 postcode districts, DG · Jan 2026
Gigabit broadband coverage: every postcode district in DG15 areas from 20.3% to 81.2%. The middle area is 61.9%. DG4 is 51.1%.
51.1%3rd lowest
Claimant rate15 postcode districts, DG · Aug 2026
Claimant rate: every postcode district in DG15 areas from 1.6% to 3.9%. The middle area is 2.7%. DG4 is 3.8%.
3.8%2nd highest

What is the population of DG4?

DG4 had 4,450 usual residents at the census.

DG4 is the 432nd least populated of 2,756 in the UK.

Neighbourhoods in DG4

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Upper Nithsdale - 01501No figureNo figure16.1%
Upper Nithsdale - 021,063No figureNo figure0.0%
Upper Nithsdale - 03564No figureNo figure0.0%
Upper Nithsdale - 04551No figureNo figure94.0%
Upper Nithsdale - 05460No figureNo figure79.6%
Upper Nithsdale - 061,039No figureNo figure100.0%
Upper Nithsdale - 07422No figureNo figure96.6%

Your MP

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

Middle areas in DG41

Postcode sectors in DG41

Council1

Postcode districts next to DG45

Nearest rail stations2

More in the DG postcode area2

DG4 in brief

DG4 is a postcode district covering Sanquhar, Kelloholm and Kirkconnel, in Dumfries and Galloway.

About 4,387 people lived in DG4 in mid-2024 (worked out by Open Index from NRS small-area estimates).

DG4 had 4,450 usual residents at the census.

About 19% of people in DG4 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In DG4, 51.1% of homes and businesses could get gigabit-capable broadband in January 2026.

In DG4, 3.8% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.