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Chelmsford

Town

Town in Chelmsford, East of England.

Chelmsford is an ONS built-up area: the land built up as one town, whatever council it is in. Figures for Chelmsford add up the census output areas (or, for claimants, the neighbourhoods) that sit mostly inside it, so they are close to, but not exactly, the town’s own.

Open in map

Radon Affected Area by town

Worked out by Open Index · 2022

Under 1%90% or more

About 0% of people in Chelmsford live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£385,000
Joint 205th most expensive of 1,092
Worked out by Open Index
Population
110,612
96th most populated of 1,209
ONS Census 2021 · 2021
People in radon Affected Area squares
0%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
94.3%
UK 87.8%
Ofcom · Jan 2026

How Chelmsford compares

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

ChelmsfordMiddle
Median sale price130 towns, East of England · 2025
Median sale price: every town in East of England130 areas from £146,000 to £1,082,500. The middle area is £346,125. Chelmsford is £385,000.
£385,000joint 44th most expensive
Population130 towns, East of England · 2021
Population: every town in East of England130 areas from 7,522 to 233,524. The middle area is 19,408. Chelmsford is 110,612.
110,61210th most populated
People in radon Affected Area squares130 towns, East of England · 2022
People in radon Affected Area squares: every town in East of England130 areas from 0.0% to 100.0%. The middle area is 0.0%. Chelmsford is 0.0%.
0%joint fewest people in radon Affected Areas
Gigabit broadband coverage130 towns, East of England · Jan 2026
Gigabit broadband coverage: every town in East of England130 areas from 45.6% to 98.3%. The middle area is 92.4%. Chelmsford is 94.3%.
94.3%joint 42nd highest

Is Chelmsford safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Chelmsford at a rate of 98.9 per 1,000 people.

That compares with 80.2 per 1,000 people across East of England.

Across England as a whole, the recorded crime rate was 96.3 per 1,000 people.

In August 2026 alone, 1,120 cases of crime and anti-social behaviour were recorded in Chelmsford.

In the 12 months to August 2026, the most common types were violence and sexual offences (4,612), other crime (1,953) and shoplifting (1,404).

A year earlier, the recorded crime rate in Chelmsford was 92.8 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 Chelmsford, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so Chelmsford has no single figure. Of its 69 neighbourhoods with a rank:
  • Decile 2: 5 neighbourhoods
  • Decile 3: 5 neighbourhoods
  • Decile 5: 7 neighbourhoods
  • Decile 6: 4 neighbourhoods
  • Decile 7: 10 neighbourhoods
  • Decile 8: 4 neighbourhoods
  • Decile 9: 15 neighbourhoods
  • Decile 10 (England’s least deprived 10%): 19 neighbourhoods

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

Neighbourhoods in Chelmsford

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Chelmsford 001F1,68590.2 per 1,000697.9%
Chelmsford 002C1,46570.5 per 1,00010100.0%
Chelmsford 002D1,40435.3 per 1,0001097.5%
Chelmsford 002E1,61625.3 per 1,00010100.0%
Chelmsford 003B1,56284.2 per 1,000598.9%
Chelmsford 003C1,61365.7 per 1,000399.6%
Chelmsford 003D1,14215.3 per 1,0001096.8%
Chelmsford 003E1,524136.5 per 1,000295.8%
Chelmsford 004B1,31697.6 per 1,000587.3%
Chelmsford 004C1,42823.2 per 1,000986.3%
Chelmsford 004D1,46535.9 per 1,000779.2%
Chelmsford 004E1,24020.8 per 1,000995.0%
Chelmsford 004F1,22635.6 per 1,0001096.6%
Chelmsford 004G1,517116.8 per 1,000799.9%
Chelmsford 004H1,80417.3 per 1,0001094.1%
Chelmsford 005E2,14626.9 per 1,000998.9%
Chelmsford 005F1,77962.2 per 1,000996.2%
Chelmsford 006A1,710110.9 per 1,000297.6%
Chelmsford 006B1,376118.3 per 1,000393.1%
Chelmsford 006C1,57770.9 per 1,000778.3%
Chelmsford 006D1,633120.3 per 1,000397.6%
Chelmsford 006E1,611125.4 per 1,0002100.0%
Chelmsford 007A1,43128.6 per 1,000998.8%
Chelmsford 007B1,57929.9 per 1,000797.4%
Chelmsford 007C1,52345.4 per 1,0001098.6%
Chelmsford 007D1,44830.0 per 1,0001098.9%
Chelmsford 007E1,49395.0 per 1,0001099.7%
Chelmsford 008A1,263256.2 per 1,000795.7%
Chelmsford 008B1,56531.6 per 1,0001096.7%
Chelmsford 008C1,40430.9 per 1,000893.2%
Chelmsford 008D1,461160.0 per 1,000997.7%
Chelmsford 008E1,83828.8 per 1,000898.3%
Chelmsford 008F1,81657.4 per 1,000592.4%
Chelmsford 009A1,778155.3 per 1,000799.6%
Chelmsford 009B1,70069.4 per 1,000594.2%
Chelmsford 009C1,83772.8 per 1,000992.6%
Chelmsford 009E1,92089.9 per 1,0003100.0%
Chelmsford 009F1,474216.2 per 1,000894.3%
Chelmsford 009G1,64055.4 per 1,000695.4%
Chelmsford 011B1,56638.7 per 1,000998.7%
Chelmsford 012A2,15081.9 per 1,000992.9%
Chelmsford 012B1,54770.8 per 1,000997.2%
Chelmsford 012C1,80115.2 per 1,000999.3%
Chelmsford 012D1,46932.0 per 1,00010100.0%
Chelmsford 012E1,25726.4 per 1,0001099.8%
Chelmsford 013A1,22882.1 per 1,000998.9%
Chelmsford 013B1,69655.7 per 1,0001093.5%
Chelmsford 013C1,83924.1 per 1,0001092.0%
Chelmsford 013D1,52743.7 per 1,000999.2%
Chelmsford 014A1,71967.1 per 1,000696.7%
Chelmsford 014B1,73196.8 per 1,000392.8%
Chelmsford 014C1,65092.8 per 1,000296.7%
Chelmsford 014D1,65141.6 per 1,000991.7%
Chelmsford 014F1,60158.4 per 1,000784.6%
Chelmsford 014G1,53848.8 per 1,000790.9%
Chelmsford 015A1,26318.5 per 1,0001099.8%
Chelmsford 015B1,17738.3 per 1,0001098.1%
Chelmsford 015C1,59355.3 per 1,000897.3%
Chelmsford 015D1,26317.5 per 1,00010100.0%
Chelmsford 015E1,54132.6 per 1,0001097.6%
Chelmsford 017E1,38716.7 per 1,0001095.5%
Chelmsford 022A2,30590.7 per 1,000791.9%
Chelmsford 022B1,590162.7 per 1,000699.7%
Chelmsford 022C1,310603.6 per 1,000589.4%
Chelmsford 022D2,049426.3 per 1,000588.3%
Chelmsford 023A1,269312.2 per 1,000588.2%
Chelmsford 023B1,243768.2 per 1,000282.3%
Chelmsford 023C2,09174.1 per 1,000995.3%
Chelmsford 023D1,82445.4 per 1,000785.1%

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.

Council1

Postcode districts covering Chelmsford2

Middle areas in Chelmsford13

Towns near Chelmsford6

Chelmsford in brief

Chelmsford is a town in Chelmsford, East of England.

About 115,781 people lived in Chelmsford in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £385,000 in 2025 across 1,750 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 98.9 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in Chelmsford was £385,000 in 2025.

Chelmsford had 110,612 usual residents at the census.

About 0% of people in Chelmsford live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Chelmsford, 94.3% of homes and businesses could get gigabit-capable broadband in January 2026.