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Letchworth Grange

Middle area

The north west of the North Hertfordshire. 7,064 people (mid-2024 estimate) in 4.7 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 4% of people in Letchworth Grange live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£375,000
Joint 2,229th most expensive of 7,259
Worked out by Open Index
Population
6,808
Joint 3,975th least populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
4%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
97.4%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Letchworth Grange

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Letchworth Grange at a rate of 67.2 per 1,000 people.

That compares with 66.6 per 1,000 people across North Hertfordshire.

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 offences176
Anti-social behaviour130
Criminal damage and arson49
Other crime46
Shoplifting25
Drug offences22
Vehicle crime13
Burglary10
Theft from the person4
Robbery0

Source: police.uk, 12 months to August 2026

How Letchworth Grange compares

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

Letchworth GrangeMiddle
Median sale price16 middle areas, North Hertfordshire · 2025
Median sale price: every middle area in North Hertfordshire16 areas from £335,000 to £650,000. The middle area is £422,000. Letchworth Grange is £375,000.
£375,0005th cheapest
Population16 middle areas, North Hertfordshire · 2021
Population: every middle area in North Hertfordshire16 areas from 5,632 to 11,630. The middle area is 7,788. Letchworth Grange is 6,808.
6,8084th least populated
People in radon Affected Area squares16 middle areas, North Hertfordshire · 2022
People in radon Affected Area squares: every middle area in North Hertfordshire16 areas from 0.0% to 100.0%. The middle area is 27.0%. Letchworth Grange is 4.0%.
4%joint 5th fewest people in radon Affected Areas
Gigabit broadband coverage16 middle areas, North Hertfordshire · Jan 2026
Gigabit broadband coverage: every middle area in North Hertfordshire16 areas from 47.8% to 98.9%. The middle area is 91.7%. Letchworth Grange is 97.4%.
97.4%3rd highest

Is Letchworth Grange safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Letchworth Grange at a rate of 67.2 per 1,000 people.

That compares with 66.6 per 1,000 people across North Hertfordshire.

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

In August 2026 alone, 50 cases of crime and anti-social behaviour were recorded in Letchworth Grange.

In the 12 months to August 2026, the most common types were violence and sexual offences (176), anti-social behaviour (130) and criminal damage and arson (49).

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 North Hertfordshire

These figures are published for the whole of North Hertfordshire, not for each middle area, so they describe all of North Hertfordshire and not Letchworth Grange alone. See North Hertfordshire

Average house price
£422,835
Up 3.1% in a year
HM Land Registry · Aug 2026
Median full-time pay
£49,224
18th highest paid of 348
ONS earnings survey · 2025
House price to pay
8.6×
Joint 101st least affordable of 348
Worked out by Open Index
Deprivation score
11.3
38th least deprived of 296
MHCLG · England only
Letchworth Grange in brief

The median price paid for a home in Letchworth Grange was £375,000 in 2025.

Letchworth Grange had 6,808 usual residents at the census.

About 4% of people in Letchworth Grange live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Letchworth Grange, 97.4% of homes and businesses could get gigabit-capable broadband in January 2026.