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Clacton-on-Sea

Town

Town in Tendring, East of England.

Clacton-on-Sea is an ONS built-up area: the land built up as one town, whatever council it is in. Figures for Clacton-on-Sea 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 Clacton-on-Sea live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£244,000
Joint 439th cheapest of 1,092
Worked out by Open Index
Population
53,190
199th 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
85.6%
UK 87.8%
Ofcom · Jan 2026

How Clacton-on-Sea compares

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

Clacton-on-SeaMiddle
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. Clacton-on-Sea is £244,000.
£244,00014th cheapest
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. Clacton-on-Sea is 53,190.
53,19018th 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%. Clacton-on-Sea 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%. Clacton-on-Sea is 85.6%.
85.6%31st lowest

Is Clacton-on-Sea safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Clacton-on-Sea at a rate of 128.6 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, 758 cases of crime and anti-social behaviour were recorded in Clacton-on-Sea.

In the 12 months to August 2026, the most common types were violence and sexual offences (3,174), other crime (1,221) and anti-social behaviour (854).

A year earlier, the recorded crime rate in Clacton-on-Sea was 121.1 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 Clacton-on-Sea, neighbourhood by neighbourhood

  • Deprivation is ranked by neighbourhood, so Clacton-on-Sea has no single figure. Of its 32 neighbourhoods with a rank:
  • Decile 1 (England’s most deprived 10%): 10 neighbourhoods
  • Decile 2: 7 neighbourhoods
  • Decile 3: 5 neighbourhoods
  • Decile 4: 7 neighbourhoods
  • Decile 5: 3 neighbourhoods

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

Neighbourhoods in Clacton-on-Sea

NamePeople (census)Recorded crime per 1,000Deprivation decileGigabit broadband
Tendring 010A2,17770.1 per 1,000495.0%
Tendring 010B1,505287.1 per 1,000286.1%
Tendring 010C1,77740.7 per 1,000370.9%
Tendring 010D1,512106.9 per 1,000455.5%
Tendring 012A2,12136.4 per 1,000584.4%
Tendring 012B1,475100.4 per 1,000490.2%
Tendring 012C1,54068.7 per 1,000497.4%
Tendring 012D1,44847.4 per 1,0005100.0%
Tendring 013A1,54065.7 per 1,000274.8%
Tendring 013B1,54681.0 per 1,000455.7%
Tendring 013C2,79865.5 per 1,000271.9%
Tendring 013D1,51796.1 per 1,000378.6%
Tendring 013E1,63763.4 per 1,000297.9%
Tendring 014A1,549141.4 per 1,000188.5%
Tendring 014B1,890150.3 per 1,000197.1%
Tendring 014C1,49645.4 per 1,000599.9%
Tendring 014D1,502148.7 per 1,000399.9%
Tendring 014E1,80981.2 per 1,0004100.0%
Tendring 015A1,46164.1 per 1,000235.6%
Tendring 015B1,51860.5 per 1,000342.7%
Tendring 015C1,57393.6 per 1,000182.0%
Tendring 015D1,353196.1 per 1,000152.6%
Tendring 015E1,831110.9 per 1,000152.9%
Tendring 016A1,832112.6 per 1,000198.4%
Tendring 016B1,985606.7 per 1,000197.9%
Tendring 016C1,708293.1 per 1,000199.8%
Tendring 016D1,684166.9 per 1,000195.4%
Tendring 017A1,923140.5 per 1,0001100.0%
Tendring 017B1,48272.4 per 1,000298.8%
Tendring 017C1,20146.4 per 1,000499.7%
Tendring 017D1,387212.2 per 1,000397.5%
Tendring 017E1,420151.4 per 1,000297.9%

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 Clacton-on-Sea2

Middle areas in Clacton-on-Sea7

Towns near Clacton-on-Sea6

Clacton-on-Sea in brief

Clacton-on-Sea is a town in Tendring, East of England.

About 55,568 people lived in Clacton-on-Sea in mid-2024 (worked out by Open Index from ONS small-area estimates); the median price paid for a home was £244,000 in 2025 across 817 sales (HM Land Registry) and police recorded crimes and anti-social behaviour at a rate of 128.6 per 1,000 people in the 12 months to August 2026 (police.uk).

The median price paid for a home in Clacton-on-Sea was £244,000 in 2025.

Clacton-on-Sea had 53,190 usual residents at the census.

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

In Clacton-on-Sea, 85.6% of homes and businesses could get gigabit-capable broadband in January 2026.