# SG1 6: postcode sector in North Hertfordshire 79 live postcodes: 67 in North Hertfordshire, 12 in Stevenage. A postcode has no figures of its own: each layer is published for whole councils, neighbourhoods or exact points. The figures below are for the whole of North Hertfordshire, which holds 85% of SG1 6’s postcodes. Open the map at SG1 6 for neighbourhoods and points. In: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) › [SG1](https://openindex.co.uk/postcode/sg1) ## Key figures - **Average house price: £422,835** (August 2026). North Hertfordshire’s average house price was £422,835 in August 2026 (HM Land Registry). Up 3.1% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026. - **Median full-time pay: £49,224** (2025). Full-time workers living in North Hertfordshire earned a median of £49,224 in 2025 (ONS earnings survey). 18th highest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025. - **House price to pay: 8.6×** (2025). A home in North Hertfordshire costs 8.6 times local full-time pay. Joint 101st least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026. - **Deprivation score: 11.3** (2025). North Hertfordshire has a deprivation score of 11.3 in the English Indices of Deprivation 2025 (MHCLG). 38th least deprived of 296. Source: English Indices of Deprivation 2025, 2025. Published 30 October 2025. ## About - Type: Postcode sector - Live postcodes: 79 - Councils: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) - : [Stevenage](https://openindex.co.uk/stevenage) - Centre: 51.9302, -0.1714 Council: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) (District, 85%). ## Councils - [North Hertfordshire](https://openindex.co.uk/north-hertfordshire): 67 postcodes - [Stevenage](https://openindex.co.uk/stevenage): 12 postcodes ## Your MP - [Hitchin](https://openindex.co.uk/constituency/hitchin): Alistair Strathern (Labour), MP since July 2024. 85% of the people here. - [Stevenage](https://openindex.co.uk/constituency/stevenage): Kevin Bonavia (Labour), MP since July 2024. 15% of the people here. As of 18 October 2026. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API. ## Postcodes in SG1 6 [SG1 6AA](https://openindex.co.uk/postcode/sg1-6aa), [SG1 6AB](https://openindex.co.uk/postcode/sg1-6ab), [SG1 6AD](https://openindex.co.uk/postcode/sg1-6ad), [SG1 6AE](https://openindex.co.uk/postcode/sg1-6ae), [SG1 6AF](https://openindex.co.uk/postcode/sg1-6af), [SG1 6AG](https://openindex.co.uk/postcode/sg1-6ag), [SG1 6AH](https://openindex.co.uk/postcode/sg1-6ah), [SG1 6AJ](https://openindex.co.uk/postcode/sg1-6aj), [SG1 6AL](https://openindex.co.uk/postcode/sg1-6al), [SG1 6AN](https://openindex.co.uk/postcode/sg1-6an), [SG1 6AP](https://openindex.co.uk/postcode/sg1-6ap), [SG1 6AQ](https://openindex.co.uk/postcode/sg1-6aq), [SG1 6AR](https://openindex.co.uk/postcode/sg1-6ar), [SG1 6AS](https://openindex.co.uk/postcode/sg1-6as), [SG1 6AT](https://openindex.co.uk/postcode/sg1-6at), [SG1 6AU](https://openindex.co.uk/postcode/sg1-6au), [SG1 6AW](https://openindex.co.uk/postcode/sg1-6aw), [SG1 6AX](https://openindex.co.uk/postcode/sg1-6ax), [SG1 6AY](https://openindex.co.uk/postcode/sg1-6ay), [SG1 6AZ](https://openindex.co.uk/postcode/sg1-6az), [SG1 6BA](https://openindex.co.uk/postcode/sg1-6ba), [SG1 6BB](https://openindex.co.uk/postcode/sg1-6bb), [SG1 6BD](https://openindex.co.uk/postcode/sg1-6bd), [SG1 6BE](https://openindex.co.uk/postcode/sg1-6be), [SG1 6BF](https://openindex.co.uk/postcode/sg1-6bf), [SG1 6BG](https://openindex.co.uk/postcode/sg1-6bg), [SG1 6BH](https://openindex.co.uk/postcode/sg1-6bh), [SG1 6BJ](https://openindex.co.uk/postcode/sg1-6bj), [SG1 6BL](https://openindex.co.uk/postcode/sg1-6bl), [SG1 6BN](https://openindex.co.uk/postcode/sg1-6bn), [SG1 6BP](https://openindex.co.uk/postcode/sg1-6bp), [SG1 6BQ](https://openindex.co.uk/postcode/sg1-6bq), [SG1 6BS](https://openindex.co.uk/postcode/sg1-6bs), [SG1 6BT](https://openindex.co.uk/postcode/sg1-6bt), [SG1 6BU](https://openindex.co.uk/postcode/sg1-6bu), [SG1 6BW](https://openindex.co.uk/postcode/sg1-6bw), [SG1 6BX](https://openindex.co.uk/postcode/sg1-6bx), [SG1 6BY](https://openindex.co.uk/postcode/sg1-6by), [SG1 6BZ](https://openindex.co.uk/postcode/sg1-6bz), [SG1 6DF](https://openindex.co.uk/postcode/sg1-6df), [SG1 6DH](https://openindex.co.uk/postcode/sg1-6dh), [SG1 6DJ](https://openindex.co.uk/postcode/sg1-6dj), [SG1 6DL](https://openindex.co.uk/postcode/sg1-6dl), [SG1 6DN](https://openindex.co.uk/postcode/sg1-6dn), [SG1 6DP](https://openindex.co.uk/postcode/sg1-6dp), [SG1 6DQ](https://openindex.co.uk/postcode/sg1-6dq), [SG1 6DR](https://openindex.co.uk/postcode/sg1-6dr), [SG1 6DS](https://openindex.co.uk/postcode/sg1-6ds), [SG1 6DT](https://openindex.co.uk/postcode/sg1-6dt), [SG1 6DU](https://openindex.co.uk/postcode/sg1-6du), [SG1 6EA](https://openindex.co.uk/postcode/sg1-6ea), [SG1 6EB](https://openindex.co.uk/postcode/sg1-6eb), [SG1 6EJ](https://openindex.co.uk/postcode/sg1-6ej), [SG1 6GA](https://openindex.co.uk/postcode/sg1-6ga), [SG1 6GB](https://openindex.co.uk/postcode/sg1-6gb), [SG1 6GD](https://openindex.co.uk/postcode/sg1-6gd), [SG1 6GE](https://openindex.co.uk/postcode/sg1-6ge), [SG1 6GF](https://openindex.co.uk/postcode/sg1-6gf), [SG1 6GG](https://openindex.co.uk/postcode/sg1-6gg), [SG1 6GH](https://openindex.co.uk/postcode/sg1-6gh), [SG1 6GJ](https://openindex.co.uk/postcode/sg1-6gj), [SG1 6GL](https://openindex.co.uk/postcode/sg1-6gl), [SG1 6GN](https://openindex.co.uk/postcode/sg1-6gn), [SG1 6GP](https://openindex.co.uk/postcode/sg1-6gp), [SG1 6GQ](https://openindex.co.uk/postcode/sg1-6gq), [SG1 6GR](https://openindex.co.uk/postcode/sg1-6gr), [SG1 6GS](https://openindex.co.uk/postcode/sg1-6gs), [SG1 6GT](https://openindex.co.uk/postcode/sg1-6gt), [SG1 6GU](https://openindex.co.uk/postcode/sg1-6gu), [SG1 6GW](https://openindex.co.uk/postcode/sg1-6gw), [SG1 6GX](https://openindex.co.uk/postcode/sg1-6gx), [SG1 6GY](https://openindex.co.uk/postcode/sg1-6gy), [SG1 6GZ](https://openindex.co.uk/postcode/sg1-6gz), [SG1 6HA](https://openindex.co.uk/postcode/sg1-6ha), [SG1 6HB](https://openindex.co.uk/postcode/sg1-6hb), [SG1 6HW](https://openindex.co.uk/postcode/sg1-6hw), [SG1 6NH](https://openindex.co.uk/postcode/sg1-6nh), [SG1 6NJ](https://openindex.co.uk/postcode/sg1-6nj), [SG1 6NP](https://openindex.co.uk/postcode/sg1-6np) ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sg1-6. Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it. Snapshot 2026.10.10. The HTML page: https://openindex.co.uk/postcode/sg1-6