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Stevenage (SG12)

The SG12 postcode area is located in the Stevenage postcode town region, within the county of Hertfordshire, and contains a total of 1350 individual postcodes.

There are 73 electoral wards in the SG12 postcode area, including Arlesey, Baldock, Biggleswade, Buntingford, Henlow, Hertford, Hitchin, Knebworth, Letchworth Garden City, Much Hadham, Royston, Sandy, Shefford, Stevenage, Ware which come under the local authority of the East Hertfordshire Council.

Combining the whole postcode region, 30% of people in SG12 are classed as having an AB social grade, (i.e. 'white-collar' middle-upper class), compared to 27% across the UK.

This does not mean that the people of SG12 are wealthier - or higher class - than average, but it can be an indication that the area may be prospering and desirable to live in.

SG12 is a postcode district located in the county of Hertfordshire, England. It is part of the Ware major urban area and is said to be within the area governed by East Hertfordshire District Council.

The SG12 postcode district covers the towns and villages of Aston, Bengeo, Hertford, Molehill Green, Nettleden, Stapleford, Stanstead Abbots, Thundridge, Wareside and Watton-at-Stone. The area is located east of London with close proximity to major towns and cities such as St Albans, Watford and Stevenage.

The SG12 area is well known for being close to the metropolitan area of London, while still being in the suburban village atmosphere. The village of Bengeo and the nearby area of Molehill Green are popular for their local pubs and restaurant, as well as the tranquil country lanes and beautiful countryside views.

Residents of the SG12 postcode district are served by several transport links, including the A10, connecting London to the east coast, the M25 and M1 motorways, and a direct rail line from Hertford North providing easy access to central London.

The SG12 postcode district is within easy reach of several attractions such as Knebworth House, Hatfield House and the River Lea. In the area, there is a multitude of leisure activities such as walking trails, horse riding and fishing, as well as the convenient location of Stanstead Airport making it a great spot to explore and travel to different places.

The area is also home to several good schools, including Hertford and Bengeo Primary Schools, Richard Hale Secondary School and Stanstead Abbots Primary. SG12 is a wonderful area with plenty of local amenities, shops, leisure activities and attractions, making it a great place to live and work.

Postcode Disclaimer notice



  • 92%WORKING

8% of people in SG12 are either unemployed or full time students. The average UK unemployment rate is currently 4%.


  • 30%AB
  • 54%C2/C2
  • 15%DE

According to census records, 30% of people here have a social grade of AB (highest), compared to the national average of 27%.


  • 92%WHITE

92% of people class themselves as 'white', compared to a national UK average of 81.9%.

SG Postcode Wall Map


The county of Hertfordshire

SG12 is located in the county of Hertfordshire, in England.

Hertfordshire has a total population of 1,176,700, making it the 12th largest county in the UK.

Hertfordshire has a total area of 634 square miles, and a population density of 716 people per square kilometre. For comparison, Greater London has a density of 5,618 people/km2.

Hertfordshire Postal Town Map
Outward CodeSG12
Postal TownStevenage
MSOA NameEast Hertfordshire 013
LSOA NameEast Hertfordshire 013E
Local AuthorityEast Hertfordshire
Area ClassificationUnclassified

SG12 Electoral Wards

The postal region of SG12, includes the local towns, villages, electoral wards and stations of:

Albury End
Babbs Green
Bakers End
Braughing Friars
Broadoak End
Broken Green
Burn's Green
Chapmore End
Cold Christmas
Colliers End
Dane End
Gilston Park
Great Amwell
Great Munden
Green End
Green Tye
Hadham Cross
Hadham Ford
Hebing End
Helham Green
Hertford Heath
High Cross
Kettle Green
Levens Green
Little Parndon
Much Hadham
Nether Street
Nobland Green
Old Hall Green
Perry Green
Rush Green
Sacombe Green
Standon Green End
Stanstead Abbots
St Margarets
The High
Wellpond Green
Westland Green
Browse Postcodes in SG12

Dig even deeper into the SG12 postcode by clicking on a postcode below:

Click on an outward postal code below for more information about the area. Each 'outward' postcode give you a comprehensive list of all postcodes within the outward code area (SG) and estimated address.

Click on an 'outward' code for more information. For example, the outward postcode page 'EC2M' will give you an alphabetical list covering all postcodes located in the region, from 'EC2M 1BB' through to 'EC2M 7YA'.

Your views ofSG12

Chris H

Monday, May 20, 2024

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