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G21

Postcode district

Postcode district covering Glasgow, Springburn and Royston, in Glasgow.

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 G21 postcode. How census figures are added up

Open in map

Gigabit coverage by postcode district

Connected Nations (Ofcom) · January 2026

Under 60%98% or more

In G21, 98.9% of homes and businesses could get gigabit-capable broadband in January 2026.

Population
25,865
1,125th most populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
98.9%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
7.7%
UK 3.9%
ONS via Nomis · Aug 2026
Aged 15 to 64
69.1%
334th highest of 2,756
ONS Census 2021 · 2021

How G21 compares

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

G21Middle
Population51 postcode districts, G · 2021
Population: every postcode district in G51 areas from 208 to 53,249. The middle area is 25,281. G21 is 25,865.
25,86524th most populated
Gigabit broadband coverage51 postcode districts, G · Jan 2026
Gigabit broadband coverage: every postcode district in G51 areas from 42.5% to 100.0%. The middle area is 95.4%. G21 is 98.9%.
98.9%8th highest
Claimant rate50 postcode districts, G · Aug 2026
Claimant rate: every postcode district in G50 areas from 1.1% to 15.4%. The middle area is 3.6%. G21 is 7.7%.
7.7%joint 2nd highest
Aged 15 to 6451 postcode districts, G · 2021
Aged 15 to 64: every postcode district in G51 areas from 56.8% to 94.7%. The middle area is 66.4%. G21 is 69.1%.
69.1%15th highest

What is the population of G21?

G21 had 25,865 usual residents at the census.

G21 is the 1,125th most populated of 2,756 in the UK.

Neighbourhoods in G21

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Balornock - 01622No figureNo figure100.0%
Balornock - 02766No figureNo figure100.0%
Balornock - 03603No figureNo figure99.1%
Balornock - 04610No figureNo figure100.0%
Balornock - 05815No figureNo figure99.7%
Balornock - 061,079No figureNo figure98.6%
Barmulloch - 01582No figureNo figure99.6%
Barmulloch - 02665No figureNo figure100.0%
Barmulloch - 03611No figureNo figure100.0%
Barmulloch - 04782No figureNo figure100.0%
Blackhill and Barmulloch East - 07777No figureNo figure100.0%
Cowlairs and Port Dundas - 02704No figureNo figure99.6%
Cowlairs and Port Dundas - 03849No figureNo figure99.6%
Cowlairs and Port Dundas - 04502No figureNo figure100.0%
Petershill - 01621No figureNo figure99.3%
Petershill - 02937No figureNo figure100.0%
Petershill - 03513No figureNo figure100.0%
Petershill - 04919No figureNo figure98.9%
Petershill - 05567No figureNo figure85.7%
Roystonhill, Blochairn, and Provanmill - 011,084No figureNo figure100.0%
Roystonhill, Blochairn, and Provanmill - 02527No figureNo figure98.5%
Roystonhill, Blochairn, and Provanmill - 03737No figureNo figure100.0%
Roystonhill, Blochairn, and Provanmill - 04769No figureNo figure98.5%
Roystonhill, Blochairn, and Provanmill - 05799No figureNo figure99.6%
Roystonhill, Blochairn, and Provanmill - 06818No figureNo figure98.1%
Roystonhill, Blochairn, and Provanmill - 07772No figureNo figure99.1%
Roystonhill, Blochairn, and Provanmill - 08763No figureNo figure100.0%
Springburn - 01835No figureNo figure99.1%
Springburn - 02846No figureNo figure99.7%
Springburn - 031,120No figureNo figure95.7%
Springburn - 04870No figureNo figure100.0%
Springburn East and Cowlairs - 01887No figureNo figure100.0%
Springburn East and Cowlairs - 03574No figureNo figure100.0%
Springburn East and Cowlairs - 04606No figureNo figure100.0%
Springburn East and Cowlairs - 05968No figureNo figure96.9%

MPs for G21

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 G217

Postcode sectors in G214

Council1

Towns in G211

Postcode districts next to G216

Nearest rail stations4

More in the G postcode area2

G21 in brief

G21 is a postcode district covering Glasgow, Springburn and Royston, in Glasgow.

About 26,616 people lived in G21 in mid-2024 (worked out by Open Index from NRS small-area estimates).

G21 had 25,865 usual residents at the census.

In G21, 98.9% of homes and businesses could get gigabit-capable broadband in January 2026.

In G21, 7.7% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.

69.1% of residents in G21 were aged 15 to 64 at the census.