SG12 area guide
Who lives in SG12, what homes sell for, and how it compares on crime, schools and transport.
- Council
- East Hertfordshire
- Region
- East of England
- Population
- 40,469 (2024)
What SG12 is like
The SG12 postcode district in East Hertfordshire covers 940 live postcodes and is home to about 40,469 people in 16,828 households. 69.6% of households own their home, 15% rent privately and 14% are in social housing. The largest age group is 50–54, and 61.3% of adults are in work. On deprivation, it sits near the middle of the scale for England. Higher-harm crime is well below the England and Wales average. Homes in SG12 sold for a median of £450,000 over the year to August 2026.
How SG12 compares
Headline figures for SG12, set against England as a whole.
Around the middle. Scored from 1 (most deprived in England) to 10 (least deprived).
Around the middle: 20.6 higher-harm crimes per 1,000 people a year vs 31.1 nationally.
Average annual income before tax, higher than 80% of neighbourhoods in England and Wales.
Worth knowing before you invest
Where SG12 differs most from the national average.
- 01Prices risingPositive
The median sale price in SG12 is up 5.9% on the year before.
- 02Well-rated schoolsPositive
100% of the inspected schools nearby are rated good or better.
- 03Schools are over capacityLook closer
The schools in SG12 are 103% full, with more pupils than places overall. Check admissions before you buy.
- 04Mostly owner-occupied
69.6% of households own their home, against 61.3% across England.
SG12 FAQs
01Is SG12 a good place to live?Deprivation, crime, schools and transport at a glance.
Deprivation, crime, schools and transport at a glance.
02How much does a house cost in SG12?The median sale price over the last year was £450,000.
The median sale price over the last year was £450,000.
03Is SG12 safe?How recorded crime here compares with the national average.
How recorded crime here compares with the national average.
04Who lives in SG12?Age, home ownership and housing from the census.
Age, home ownership and housing from the census.
05Which council covers SG12?The local authority for SG12 is East Hertfordshire.
The local authority for SG12 is East Hertfordshire.
06How well connected is SG12?Connectivity scores 5.0 out of 10.
Connectivity scores 5.0 out of 10.
Sources: Census 2021 (ONS); ONS mid-year population estimates; police recorded crime; the English, Welsh and Scottish indices of deprivation; ONS small area income estimates; ONS private rents; DfE, Welsh and Scottish school registers and Ofsted; DfT NaPTAN; ORR estimates of station usage; HM Land Registry Price Paid Data. Contains public sector information licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right.