Compare

OL1

Postcode district

Postcode district covering Oldham, in Oldham.

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 OL1 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 95% of people in OL1 live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£174,500
210th cheapest of 2,235
Worked out by Open Index
Population
25,702
1,132nd most populated of 2,756
ONS Census 2021 · 2021
People in radon Affected Area squares
95%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
98.0%
UK 87.8%
Ofcom · Jan 2026

How OL1 compares

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

OL1Middle
Median sale price16 postcode districts, OL · 2025
Median sale price: every postcode district in OL16 areas from £160,000 to £331,000. The middle area is £200,000. OL1 is £174,500.
£174,5002nd cheapest
Population16 postcode districts, OL · 2021
Population: every postcode district in OL16 areas from 11,566 to 48,318. The middle area is 30,226. OL1 is 25,702.
25,7027th least populated
People in radon Affected Area squares16 postcode districts, OL · 2022
People in radon Affected Area squares: every postcode district in OL16 areas from 64.0% to 100.0%. The middle area is 95.0%. OL1 is 95.0%.
95%joint 7th fewest people in radon Affected Areas
Gigabit broadband coverage16 postcode districts, OL · Jan 2026
Gigabit broadband coverage: every postcode district in OL16 areas from 79.2% to 98.5%. The middle area is 94.1%. OL1 is 98.0%.
98.0%3rd highest

What is the population of OL1?

OL1 had 25,702 usual residents at the census.

OL1 is the 1,132nd most populated of 2,756 in the UK.

Deprivation in OL1, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so OL1 has no single figure. Of its 12 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 7 neighbourhoods
  • Decile 2: 3 neighbourhoods
  • Decile 3: 1 neighbourhood
  • Decile 9: 1 neighbourhood

English Indices of Deprivation 2025. Decile 1 is the most deprived tenth of neighbourhoods in England.

Neighbourhoods in OL1

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Oldham 007E1,728No figure199.3%
Oldham 007F2,751No figure399.5%
Oldham 010C1,485No figure996.4%
Oldham 011A1,816No figure298.1%
Oldham 011B1,551No figure199.6%
Oldham 011E2,585No figure299.3%
Oldham 014A2,423No figure198.5%
Oldham 014B2,408No figure196.9%
Oldham 014C1,827No figure197.7%
Oldham 014D2,477No figure196.5%
Oldham 016A2,506No figure199.0%
Oldham 016E1,804No figure298.1%

MPs for OL1

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 OL13

Postcode sectors in OL15

Council1

Towns in OL12

Postcode districts next to OL15

Nearest rail stations4

More in the OL postcode area2

OL1 in brief

OL1 is a postcode district covering Oldham, in Oldham.

About 26,919 people lived in OL1 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £174,500 in 2025 across 162 sales (HM Land Registry).

The median price paid for a home in OL1 was £174,500 in 2025.

OL1 had 25,702 usual residents at the census.

About 95% of people in OL1 live in a 1 km square that the radon atlas marks as a radon Affected Area.

In OL1, 98.0% of homes and businesses could get gigabit-capable broadband in January 2026.