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NR20

Postcode district

Postcode district covering Dereham, in Breckland.

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 NR20 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 NR20, 47.3% of homes and businesses could get gigabit-capable broadband in January 2026.

Median sale price
£320,000
961st most expensive of 2,235
Worked out by Open Index
Population
20,061
1,298th least populated of 2,756
ONS Census 2021 · 2021
Gigabit broadband coverage
47.3%
UK 87.8%
Ofcom · Jan 2026
Claimant rate
1.8%
UK 3.9%
ONS via Nomis · Aug 2026

How NR20 compares

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

NR20Middle
Median sale price35 postcode districts, NR · 2025
Median sale price: every postcode district in NR35 areas from £192,000 to £441,500. The middle area is £287,000. NR20 is £320,000.
£320,000joint 7th most expensive
Population35 postcode districts, NR · 2021
Population: every postcode district in NR35 areas from 785 to 50,800. The middle area is 21,342. NR20 is 20,061.
20,06115th least populated
Gigabit broadband coverage35 postcode districts, NR · Jan 2026
Gigabit broadband coverage: every postcode district in NR35 areas from 10.7% to 98.5%. The middle area is 77.1%. NR20 is 47.3%.
47.3%5th lowest
Claimant rate34 postcode districts, NR · Aug 2026
Claimant rate: every postcode district in NR34 areas from 1.8% to 7.5%. The middle area is 2.6%. NR20 is 1.8%.
1.8%joint lowest

Is NR20 safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in NR20 at a rate of 37.2 per 1,000 people.

That compares with 74.0 per 1,000 people across NR.

In August 2026 alone, 57 cases of crime and anti-social behaviour were recorded in NR20.

In the 12 months to August 2026, the most common types were violence and sexual offences (412), other crime (132) and criminal damage and arson (94).

A year earlier, the recorded crime rate in NR20 was 34.6 per 1,000 people.

Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.

Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

Deprivation in NR20, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so NR20 has no single figure. Of its 12 neighbourhoods with a rank:
  • Decile 3: 1 neighbourhood
  • Decile 4: 3 neighbourhoods
  • Decile 5: 2 neighbourhoods
  • Decile 6: 4 neighbourhoods
  • Decile 7: 2 neighbourhoods

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

Neighbourhoods in NR20

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Breckland 001C1,60832.7 per 1,000640.5%
Breckland 001E1,11634.8 per 1,000347.9%
Breckland 001F2,29139.9 per 1,000611.3%
Breckland 002A2,14337.5 per 1,000428.8%
Breckland 002D2,42330.8 per 1,000644.1%
Breckland 003B1,433134.4 per 1,000498.4%
Breckland 003C2,34836.5 per 1,000783.8%
Breckland 004B1,71128.6 per 1,000689.9%
Breckland 006A1,50135.9 per 1,000544.9%
Breckland 006B1,60523.2 per 1,000770.9%
Breckland 006C1,34446.7 per 1,000522.5%
Broadland 002A1,44835.5 per 1,000411.5%

MPs for NR20

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 NR203

Postcode sectors in NR203

Council1

Towns in NR201

Postcode districts next to NR207

More in the NR postcode area2

NR20 in brief

NR20 is a postcode district covering Dereham, in Breckland.

About 20,845 people lived in NR20 in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £320,000 in 2025 across 351 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 37.2 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in NR20 was £320,000 in 2025.

NR20 had 20,061 usual residents at the census.

In NR20, 47.3% of homes and businesses could get gigabit-capable broadband in January 2026.

In NR20, 1.8% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.