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Swanage

Middle area

South east Dorset. 9,411 people in 11 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 3% of people in Swanage live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£350,000
Joint 2,605th most expensive of 7,259
Worked out by Open Index
Population
9,426
Joint 1,676th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
3%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
68.1%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Swanage

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Swanage at a rate of 50.7 per 1,000 people.

That compares with 53.9 per 1,000 people across Dorset.

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

Recorded by police, 12 months to August 2026
Kind of crimeRecorded
Violence and sexual offences202
Anti-social behaviour111
Other crime63
Shoplifting37
Criminal damage and arson31
Burglary14
Vehicle crime9
Drug offences8
Theft from the person2
Robbery0

Source: police.uk, 12 months to August 2026

How Swanage compares

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

SwanageMiddle
Median sale price48 middle areas, Dorset · 2025
Median sale price: every middle area in Dorset48 areas from £212,750 to £673,600. The middle area is £361,250. Swanage is £350,000.
£350,00021st cheapest
Population48 middle areas, Dorset · 2021
Population: every middle area in Dorset48 areas from 5,032 to 12,206. The middle area is 7,794. Swanage is 9,426.
9,4269th most populated
People in radon Affected Area squares48 middle areas, Dorset · 2022
People in radon Affected Area squares: every middle area in Dorset48 areas from 0.0% to 100.0%. The middle area is 56.5%. Swanage is 3.0%.
3%8th fewest people in radon Affected Areas
Gigabit broadband coverage48 middle areas, Dorset · Jan 2026
Gigabit broadband coverage: every middle area in Dorset48 areas from 34.3% to 97.4%. The middle area is 83.8%. Swanage is 68.1%.
68.1%13th lowest

Is Swanage safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Swanage at a rate of 50.7 per 1,000 people.

That compares with 53.9 per 1,000 people across Dorset.

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

In August 2026 alone, 65 cases of crime and anti-social behaviour were recorded in Swanage.

In the 12 months to August 2026, the most common types were violence and sexual offences (202), anti-social behaviour (111) and other crime (63).

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.

Figures for the whole of Dorset

These figures are published for the whole of Dorset, not for each middle area, so they describe all of Dorset and not Swanage alone. See Dorset

Average house price
£325,154
Down 0.1% in a year
HM Land Registry · Jul 2026
Median full-time pay
£37,462
140th lowest paid of 348
ONS earnings survey · 2025
House price to pay
8.7×
Joint 98th least affordable of 348
Worked out by Open Index
Deprivation score
16.3
Joint 116th least deprived of 296
MHCLG · England only
Swanage in brief

The median price paid for a home in Swanage was £350,000 in 2025.

Swanage had 9,426 usual residents at the census.

About 3% of people in Swanage live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Swanage, 68.1% of homes and businesses could get gigabit-capable broadband in January 2026.