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Knebworth, Codicote & Kimpton

Middle area

The south of the North Hertfordshire. 10,677 people (mid-2024 estimate) in 40 square kilometres.

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Radon Affected Area by middle area

Worked out by Open Index · 2022

Under 1%90% or more

About 100% of people in Knebworth, Codicote & Kimpton live in a 1 km square that the radon atlas marks as a radon Affected Area.

Median sale price
£520,000
Joint 862nd most expensive of 7,259
Worked out by Open Index
Population
10,386
889th most populated of 9,448
ONS Census 2021 · 2021
People in radon Affected Area squares
100%
UK 44%
Worked out by Open Index
Gigabit broadband coverage
72.5%
UK 87.8%
Ofcom · Jan 2026

Recorded crime in Knebworth, Codicote & Kimpton

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Knebworth, Codicote & Kimpton at a rate of 51.0 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 offences206
Anti-social behaviour112
Other crime68
Criminal damage and arson45
Burglary38
Vehicle crime33
Shoplifting29
Drug offences11
Theft from the person2
Robbery0

Source: police.uk, 12 months to August 2026

How Knebworth, Codicote & Kimpton compares

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

Knebworth, Codicote & KimptonMiddle
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. Knebworth, Codicote & Kimpton is £520,000.
£520,0003rd most expensive
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. Knebworth, Codicote & Kimpton is 10,386.
10,3864th most 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%. Knebworth, Codicote & Kimpton is 100.0%.
100%joint most 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%. Knebworth, Codicote & Kimpton is 72.5%.
72.5%3rd lowest

Is Knebworth, Codicote & Kimpton safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Knebworth, Codicote & Kimpton at a rate of 51.0 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, 52 cases of crime and anti-social behaviour were recorded in Knebworth, Codicote & Kimpton.

In the 12 months to August 2026, the most common types were violence and sexual offences (206), anti-social behaviour (112) and other crime (68).

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 Knebworth, Codicote & Kimpton 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
Knebworth, Codicote & Kimpton in brief

The median price paid for a home in Knebworth, Codicote & Kimpton was £520,000 in 2025.

Knebworth, Codicote & Kimpton had 10,386 usual residents at the census.

About 100% of people in Knebworth, Codicote & Kimpton live in a 1 km square that the radon atlas marks as a radon Affected Area.

In Knebworth, Codicote & Kimpton, 72.5% of homes and businesses could get gigabit-capable broadband in January 2026.