# SG4 0: postcode sector in North Hertfordshire 184 live postcodes: 183 in North Hertfordshire, 1 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 99% of SG4 0’s postcodes. Open the map at SG4 0 for neighbourhoods and points. In: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) › [SG4](https://openindex.co.uk/postcode/sg4) ## 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: 184 - Councils: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) - : [Stevenage](https://openindex.co.uk/stevenage) - Centre: 51.9561, -0.2562 Council: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) (District, 99%). ## Councils - [North Hertfordshire](https://openindex.co.uk/north-hertfordshire): 183 postcodes - [Stevenage](https://openindex.co.uk/stevenage): 1 postcodes ## Your MP - [Hitchin](https://openindex.co.uk/constituency/hitchin): Alistair Strathern (Labour), MP since July 2024. 99% of the people here. - [North East Hertfordshire](https://openindex.co.uk/constituency/north-east-hertfordshire): Chris Hinchliff (Labour), MP since July 2024. 0.5% of the people here. - [Stevenage](https://openindex.co.uk/constituency/stevenage): Kevin Bonavia (Labour), MP since July 2024. 0.5% 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 SG4 0 [SG4 0AA](https://openindex.co.uk/postcode/sg4-0aa), [SG4 0AB](https://openindex.co.uk/postcode/sg4-0ab), [SG4 0AE](https://openindex.co.uk/postcode/sg4-0ae), [SG4 0AF](https://openindex.co.uk/postcode/sg4-0af), [SG4 0AG](https://openindex.co.uk/postcode/sg4-0ag), [SG4 0AH](https://openindex.co.uk/postcode/sg4-0ah), [SG4 0AJ](https://openindex.co.uk/postcode/sg4-0aj), [SG4 0AL](https://openindex.co.uk/postcode/sg4-0al), [SG4 0AN](https://openindex.co.uk/postcode/sg4-0an), [SG4 0AP](https://openindex.co.uk/postcode/sg4-0ap), [SG4 0AQ](https://openindex.co.uk/postcode/sg4-0aq), [SG4 0AS](https://openindex.co.uk/postcode/sg4-0as), [SG4 0AT](https://openindex.co.uk/postcode/sg4-0at), [SG4 0AU](https://openindex.co.uk/postcode/sg4-0au), [SG4 0AW](https://openindex.co.uk/postcode/sg4-0aw), [SG4 0AX](https://openindex.co.uk/postcode/sg4-0ax), [SG4 0AZ](https://openindex.co.uk/postcode/sg4-0az), [SG4 0BA](https://openindex.co.uk/postcode/sg4-0ba), [SG4 0BD](https://openindex.co.uk/postcode/sg4-0bd), [SG4 0BE](https://openindex.co.uk/postcode/sg4-0be), [SG4 0BF](https://openindex.co.uk/postcode/sg4-0bf), [SG4 0BG](https://openindex.co.uk/postcode/sg4-0bg), [SG4 0BH](https://openindex.co.uk/postcode/sg4-0bh), [SG4 0BJ](https://openindex.co.uk/postcode/sg4-0bj), [SG4 0BL](https://openindex.co.uk/postcode/sg4-0bl), [SG4 0BN](https://openindex.co.uk/postcode/sg4-0bn), [SG4 0BP](https://openindex.co.uk/postcode/sg4-0bp), [SG4 0BQ](https://openindex.co.uk/postcode/sg4-0bq), [SG4 0BS](https://openindex.co.uk/postcode/sg4-0bs), [SG4 0BT](https://openindex.co.uk/postcode/sg4-0bt), [SG4 0BU](https://openindex.co.uk/postcode/sg4-0bu), [SG4 0BW](https://openindex.co.uk/postcode/sg4-0bw), [SG4 0BX](https://openindex.co.uk/postcode/sg4-0bx), [SG4 0BZ](https://openindex.co.uk/postcode/sg4-0bz), [SG4 0DA](https://openindex.co.uk/postcode/sg4-0da), [SG4 0DB](https://openindex.co.uk/postcode/sg4-0db), [SG4 0DH](https://openindex.co.uk/postcode/sg4-0dh), [SG4 0DL](https://openindex.co.uk/postcode/sg4-0dl), [SG4 0DN](https://openindex.co.uk/postcode/sg4-0dn), [SG4 0DP](https://openindex.co.uk/postcode/sg4-0dp), [SG4 0DR](https://openindex.co.uk/postcode/sg4-0dr), [SG4 0DS](https://openindex.co.uk/postcode/sg4-0ds), [SG4 0DU](https://openindex.co.uk/postcode/sg4-0du), [SG4 0DW](https://openindex.co.uk/postcode/sg4-0dw), [SG4 0EA](https://openindex.co.uk/postcode/sg4-0ea), [SG4 0EB](https://openindex.co.uk/postcode/sg4-0eb), [SG4 0ED](https://openindex.co.uk/postcode/sg4-0ed), [SG4 0EH](https://openindex.co.uk/postcode/sg4-0eh), [SG4 0EJ](https://openindex.co.uk/postcode/sg4-0ej), [SG4 0EL](https://openindex.co.uk/postcode/sg4-0el), [SG4 0EP](https://openindex.co.uk/postcode/sg4-0ep), [SG4 0ER](https://openindex.co.uk/postcode/sg4-0er), [SG4 0ES](https://openindex.co.uk/postcode/sg4-0es), [SG4 0ET](https://openindex.co.uk/postcode/sg4-0et), [SG4 0EU](https://openindex.co.uk/postcode/sg4-0eu), [SG4 0EX](https://openindex.co.uk/postcode/sg4-0ex), [SG4 0EZ](https://openindex.co.uk/postcode/sg4-0ez), [SG4 0FP](https://openindex.co.uk/postcode/sg4-0fp), [SG4 0FR](https://openindex.co.uk/postcode/sg4-0fr), [SG4 0FS](https://openindex.co.uk/postcode/sg4-0fs), [SG4 0HB](https://openindex.co.uk/postcode/sg4-0hb), [SG4 0HL](https://openindex.co.uk/postcode/sg4-0hl), [SG4 0HN](https://openindex.co.uk/postcode/sg4-0hn), [SG4 0HP](https://openindex.co.uk/postcode/sg4-0hp), [SG4 0HR](https://openindex.co.uk/postcode/sg4-0hr), [SG4 0HS](https://openindex.co.uk/postcode/sg4-0hs), [SG4 0HW](https://openindex.co.uk/postcode/sg4-0hw), [SG4 0HX](https://openindex.co.uk/postcode/sg4-0hx), [SG4 0HY](https://openindex.co.uk/postcode/sg4-0hy), [SG4 0JB](https://openindex.co.uk/postcode/sg4-0jb), [SG4 0JD](https://openindex.co.uk/postcode/sg4-0jd), [SG4 0JE](https://openindex.co.uk/postcode/sg4-0je), [SG4 0JG](https://openindex.co.uk/postcode/sg4-0jg), [SG4 0JH](https://openindex.co.uk/postcode/sg4-0jh), [SG4 0JL](https://openindex.co.uk/postcode/sg4-0jl), [SG4 0JN](https://openindex.co.uk/postcode/sg4-0jn), [SG4 0JP](https://openindex.co.uk/postcode/sg4-0jp), [SG4 0JR](https://openindex.co.uk/postcode/sg4-0jr), [SG4 0JS](https://openindex.co.uk/postcode/sg4-0js), [SG4 0JT](https://openindex.co.uk/postcode/sg4-0jt), [SG4 0JU](https://openindex.co.uk/postcode/sg4-0ju), [SG4 0JW](https://openindex.co.uk/postcode/sg4-0jw), [SG4 0JX](https://openindex.co.uk/postcode/sg4-0jx), [SG4 0LA](https://openindex.co.uk/postcode/sg4-0la), [SG4 0LB](https://openindex.co.uk/postcode/sg4-0lb), [SG4 0LD](https://openindex.co.uk/postcode/sg4-0ld), [SG4 0LE](https://openindex.co.uk/postcode/sg4-0le), [SG4 0LF](https://openindex.co.uk/postcode/sg4-0lf), [SG4 0LG](https://openindex.co.uk/postcode/sg4-0lg), [SG4 0LJ](https://openindex.co.uk/postcode/sg4-0lj), [SG4 0LL](https://openindex.co.uk/postcode/sg4-0ll), [SG4 0LN](https://openindex.co.uk/postcode/sg4-0ln), [SG4 0LP](https://openindex.co.uk/postcode/sg4-0lp), [SG4 0LQ](https://openindex.co.uk/postcode/sg4-0lq), [SG4 0LR](https://openindex.co.uk/postcode/sg4-0lr), [SG4 0LS](https://openindex.co.uk/postcode/sg4-0ls), [SG4 0LT](https://openindex.co.uk/postcode/sg4-0lt), [SG4 0LU](https://openindex.co.uk/postcode/sg4-0lu), [SG4 0LW](https://openindex.co.uk/postcode/sg4-0lw), [SG4 0LX](https://openindex.co.uk/postcode/sg4-0lx), [SG4 0LZ](https://openindex.co.uk/postcode/sg4-0lz), [SG4 0NE](https://openindex.co.uk/postcode/sg4-0ne), [SG4 0NF](https://openindex.co.uk/postcode/sg4-0nf), [SG4 0NG](https://openindex.co.uk/postcode/sg4-0ng), [SG4 0NH](https://openindex.co.uk/postcode/sg4-0nh), [SG4 0NJ](https://openindex.co.uk/postcode/sg4-0nj), [SG4 0NL](https://openindex.co.uk/postcode/sg4-0nl), [SG4 0NN](https://openindex.co.uk/postcode/sg4-0nn), [SG4 0NP](https://openindex.co.uk/postcode/sg4-0np), [SG4 0NQ](https://openindex.co.uk/postcode/sg4-0nq), [SG4 0NR](https://openindex.co.uk/postcode/sg4-0nr), [SG4 0NS](https://openindex.co.uk/postcode/sg4-0ns), [SG4 0NT](https://openindex.co.uk/postcode/sg4-0nt), [SG4 0NU](https://openindex.co.uk/postcode/sg4-0nu), [SG4 0NW](https://openindex.co.uk/postcode/sg4-0nw), [SG4 0NX](https://openindex.co.uk/postcode/sg4-0nx), [SG4 0NY](https://openindex.co.uk/postcode/sg4-0ny), [SG4 0NZ](https://openindex.co.uk/postcode/sg4-0nz), [SG4 0PA](https://openindex.co.uk/postcode/sg4-0pa), [SG4 0PB](https://openindex.co.uk/postcode/sg4-0pb), [SG4 0PD](https://openindex.co.uk/postcode/sg4-0pd), [SG4 0PE](https://openindex.co.uk/postcode/sg4-0pe), [SG4 0PF](https://openindex.co.uk/postcode/sg4-0pf), [SG4 0PG](https://openindex.co.uk/postcode/sg4-0pg), [SG4 0PH](https://openindex.co.uk/postcode/sg4-0ph), [SG4 0PJ](https://openindex.co.uk/postcode/sg4-0pj), [SG4 0PL](https://openindex.co.uk/postcode/sg4-0pl), [SG4 0PN](https://openindex.co.uk/postcode/sg4-0pn), [SG4 0PP](https://openindex.co.uk/postcode/sg4-0pp), [SG4 0PQ](https://openindex.co.uk/postcode/sg4-0pq), [SG4 0PR](https://openindex.co.uk/postcode/sg4-0pr), [SG4 0PS](https://openindex.co.uk/postcode/sg4-0ps), [SG4 0PT](https://openindex.co.uk/postcode/sg4-0pt), [SG4 0PU](https://openindex.co.uk/postcode/sg4-0pu), [SG4 0PW](https://openindex.co.uk/postcode/sg4-0pw), [SG4 0PX](https://openindex.co.uk/postcode/sg4-0px), [SG4 0PY](https://openindex.co.uk/postcode/sg4-0py), [SG4 0PZ](https://openindex.co.uk/postcode/sg4-0pz), [SG4 0QA](https://openindex.co.uk/postcode/sg4-0qa), [SG4 0QB](https://openindex.co.uk/postcode/sg4-0qb), [SG4 0QD](https://openindex.co.uk/postcode/sg4-0qd), [SG4 0QE](https://openindex.co.uk/postcode/sg4-0qe), [SG4 0QF](https://openindex.co.uk/postcode/sg4-0qf), [SG4 0QG](https://openindex.co.uk/postcode/sg4-0qg), [SG4 0QH](https://openindex.co.uk/postcode/sg4-0qh), [SG4 0QJ](https://openindex.co.uk/postcode/sg4-0qj), [SG4 0QL](https://openindex.co.uk/postcode/sg4-0ql), [SG4 0QN](https://openindex.co.uk/postcode/sg4-0qn), [SG4 0QP](https://openindex.co.uk/postcode/sg4-0qp), [SG4 0QQ](https://openindex.co.uk/postcode/sg4-0qq), [SG4 0QR](https://openindex.co.uk/postcode/sg4-0qr), [SG4 0QS](https://openindex.co.uk/postcode/sg4-0qs), [SG4 0QT](https://openindex.co.uk/postcode/sg4-0qt), [SG4 0QU](https://openindex.co.uk/postcode/sg4-0qu), [SG4 0QW](https://openindex.co.uk/postcode/sg4-0qw), [SG4 0QX](https://openindex.co.uk/postcode/sg4-0qx), [SG4 0QY](https://openindex.co.uk/postcode/sg4-0qy), [SG4 0QZ](https://openindex.co.uk/postcode/sg4-0qz), [SG4 0RA](https://openindex.co.uk/postcode/sg4-0ra), [SG4 0RB](https://openindex.co.uk/postcode/sg4-0rb), [SG4 0RD](https://openindex.co.uk/postcode/sg4-0rd), [SG4 0RE](https://openindex.co.uk/postcode/sg4-0re), [SG4 0RF](https://openindex.co.uk/postcode/sg4-0rf), [SG4 0RG](https://openindex.co.uk/postcode/sg4-0rg), [SG4 0RH](https://openindex.co.uk/postcode/sg4-0rh), [SG4 0RJ](https://openindex.co.uk/postcode/sg4-0rj), [SG4 0RQ](https://openindex.co.uk/postcode/sg4-0rq), [SG4 0RS](https://openindex.co.uk/postcode/sg4-0rs), [SG4 0RY](https://openindex.co.uk/postcode/sg4-0ry), [SG4 0SA](https://openindex.co.uk/postcode/sg4-0sa), [SG4 0SB](https://openindex.co.uk/postcode/sg4-0sb), [SG4 0SE](https://openindex.co.uk/postcode/sg4-0se), [SG4 0SL](https://openindex.co.uk/postcode/sg4-0sl), [SG4 0SQ](https://openindex.co.uk/postcode/sg4-0sq), [SG4 0TJ](https://openindex.co.uk/postcode/sg4-0tj), [SG4 0TP](https://openindex.co.uk/postcode/sg4-0tp), [SG4 0TS](https://openindex.co.uk/postcode/sg4-0ts), [SG4 0TW](https://openindex.co.uk/postcode/sg4-0tw), [SG4 0TY](https://openindex.co.uk/postcode/sg4-0ty), [SG4 0TZ](https://openindex.co.uk/postcode/sg4-0tz), [SG4 0UB](https://openindex.co.uk/postcode/sg4-0ub), [SG4 0UD](https://openindex.co.uk/postcode/sg4-0ud), [SG4 0UZ](https://openindex.co.uk/postcode/sg4-0uz), [SG4 0WW](https://openindex.co.uk/postcode/sg4-0ww) ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sg4-0. 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 2026.10.11. The HTML page: https://openindex.co.uk/postcode/sg4-0