# SG4 9: postcode sector in North Hertfordshire 232 live postcodes: 231 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 100% of SG4 9’s postcodes. Open the map at SG4 9 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: 232 - Councils: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) - : [Stevenage](https://openindex.co.uk/stevenage) - Centre: 51.9439, -0.2674 Council: [North Hertfordshire](https://openindex.co.uk/north-hertfordshire) (District, 100%). ## Councils - [North Hertfordshire](https://openindex.co.uk/north-hertfordshire): 231 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. 100% of the people here. - [Stevenage](https://openindex.co.uk/constituency/stevenage): Kevin Bonavia (Labour), MP since July 2024. 0.4% 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 9 [SG4 9AA](https://openindex.co.uk/postcode/sg4-9aa), [SG4 9AB](https://openindex.co.uk/postcode/sg4-9ab), [SG4 9AD](https://openindex.co.uk/postcode/sg4-9ad), [SG4 9AE](https://openindex.co.uk/postcode/sg4-9ae), [SG4 9AF](https://openindex.co.uk/postcode/sg4-9af), [SG4 9AG](https://openindex.co.uk/postcode/sg4-9ag), [SG4 9AH](https://openindex.co.uk/postcode/sg4-9ah), [SG4 9AJ](https://openindex.co.uk/postcode/sg4-9aj), [SG4 9AL](https://openindex.co.uk/postcode/sg4-9al), [SG4 9AN](https://openindex.co.uk/postcode/sg4-9an), [SG4 9AP](https://openindex.co.uk/postcode/sg4-9ap), [SG4 9AQ](https://openindex.co.uk/postcode/sg4-9aq), [SG4 9AR](https://openindex.co.uk/postcode/sg4-9ar), [SG4 9AS](https://openindex.co.uk/postcode/sg4-9as), [SG4 9AT](https://openindex.co.uk/postcode/sg4-9at), [SG4 9AU](https://openindex.co.uk/postcode/sg4-9au), [SG4 9AW](https://openindex.co.uk/postcode/sg4-9aw), [SG4 9AX](https://openindex.co.uk/postcode/sg4-9ax), [SG4 9AY](https://openindex.co.uk/postcode/sg4-9ay), [SG4 9AZ](https://openindex.co.uk/postcode/sg4-9az), [SG4 9BA](https://openindex.co.uk/postcode/sg4-9ba), [SG4 9BB](https://openindex.co.uk/postcode/sg4-9bb), [SG4 9BD](https://openindex.co.uk/postcode/sg4-9bd), [SG4 9BG](https://openindex.co.uk/postcode/sg4-9bg), [SG4 9BH](https://openindex.co.uk/postcode/sg4-9bh), [SG4 9BJ](https://openindex.co.uk/postcode/sg4-9bj), [SG4 9BL](https://openindex.co.uk/postcode/sg4-9bl), [SG4 9BN](https://openindex.co.uk/postcode/sg4-9bn), [SG4 9BP](https://openindex.co.uk/postcode/sg4-9bp), [SG4 9BQ](https://openindex.co.uk/postcode/sg4-9bq), [SG4 9BS](https://openindex.co.uk/postcode/sg4-9bs), [SG4 9BW](https://openindex.co.uk/postcode/sg4-9bw), [SG4 9BZ](https://openindex.co.uk/postcode/sg4-9bz), [SG4 9DA](https://openindex.co.uk/postcode/sg4-9da), [SG4 9DD](https://openindex.co.uk/postcode/sg4-9dd), [SG4 9DE](https://openindex.co.uk/postcode/sg4-9de), [SG4 9DG](https://openindex.co.uk/postcode/sg4-9dg), [SG4 9DH](https://openindex.co.uk/postcode/sg4-9dh), [SG4 9DJ](https://openindex.co.uk/postcode/sg4-9dj), [SG4 9DL](https://openindex.co.uk/postcode/sg4-9dl), [SG4 9DN](https://openindex.co.uk/postcode/sg4-9dn), [SG4 9DP](https://openindex.co.uk/postcode/sg4-9dp), [SG4 9DQ](https://openindex.co.uk/postcode/sg4-9dq), [SG4 9DR](https://openindex.co.uk/postcode/sg4-9dr), [SG4 9DS](https://openindex.co.uk/postcode/sg4-9ds), [SG4 9DT](https://openindex.co.uk/postcode/sg4-9dt), [SG4 9DU](https://openindex.co.uk/postcode/sg4-9du), [SG4 9DW](https://openindex.co.uk/postcode/sg4-9dw), [SG4 9DX](https://openindex.co.uk/postcode/sg4-9dx), [SG4 9DZ](https://openindex.co.uk/postcode/sg4-9dz), [SG4 9EA](https://openindex.co.uk/postcode/sg4-9ea), [SG4 9EB](https://openindex.co.uk/postcode/sg4-9eb), [SG4 9EE](https://openindex.co.uk/postcode/sg4-9ee), [SG4 9EF](https://openindex.co.uk/postcode/sg4-9ef), [SG4 9EG](https://openindex.co.uk/postcode/sg4-9eg), [SG4 9EH](https://openindex.co.uk/postcode/sg4-9eh), [SG4 9EJ](https://openindex.co.uk/postcode/sg4-9ej), [SG4 9EL](https://openindex.co.uk/postcode/sg4-9el), [SG4 9EN](https://openindex.co.uk/postcode/sg4-9en), [SG4 9EP](https://openindex.co.uk/postcode/sg4-9ep), [SG4 9EQ](https://openindex.co.uk/postcode/sg4-9eq), [SG4 9ER](https://openindex.co.uk/postcode/sg4-9er), [SG4 9ES](https://openindex.co.uk/postcode/sg4-9es), [SG4 9ET](https://openindex.co.uk/postcode/sg4-9et), [SG4 9EU](https://openindex.co.uk/postcode/sg4-9eu), [SG4 9EW](https://openindex.co.uk/postcode/sg4-9ew), [SG4 9EX](https://openindex.co.uk/postcode/sg4-9ex), [SG4 9EY](https://openindex.co.uk/postcode/sg4-9ey), [SG4 9EZ](https://openindex.co.uk/postcode/sg4-9ez), [SG4 9FB](https://openindex.co.uk/postcode/sg4-9fb), [SG4 9FE](https://openindex.co.uk/postcode/sg4-9fe), [SG4 9FF](https://openindex.co.uk/postcode/sg4-9ff), [SG4 9FG](https://openindex.co.uk/postcode/sg4-9fg), [SG4 9FH](https://openindex.co.uk/postcode/sg4-9fh), [SG4 9FJ](https://openindex.co.uk/postcode/sg4-9fj), [SG4 9FL](https://openindex.co.uk/postcode/sg4-9fl), [SG4 9FN](https://openindex.co.uk/postcode/sg4-9fn), [SG4 9FP](https://openindex.co.uk/postcode/sg4-9fp), [SG4 9GD](https://openindex.co.uk/postcode/sg4-9gd), [SG4 9HA](https://openindex.co.uk/postcode/sg4-9ha), [SG4 9HD](https://openindex.co.uk/postcode/sg4-9hd), [SG4 9HF](https://openindex.co.uk/postcode/sg4-9hf), [SG4 9HH](https://openindex.co.uk/postcode/sg4-9hh), [SG4 9HJ](https://openindex.co.uk/postcode/sg4-9hj), [SG4 9HN](https://openindex.co.uk/postcode/sg4-9hn), [SG4 9HP](https://openindex.co.uk/postcode/sg4-9hp), [SG4 9HR](https://openindex.co.uk/postcode/sg4-9hr), [SG4 9HS](https://openindex.co.uk/postcode/sg4-9hs), [SG4 9HT](https://openindex.co.uk/postcode/sg4-9ht), [SG4 9HU](https://openindex.co.uk/postcode/sg4-9hu), [SG4 9HW](https://openindex.co.uk/postcode/sg4-9hw), [SG4 9HX](https://openindex.co.uk/postcode/sg4-9hx), [SG4 9HY](https://openindex.co.uk/postcode/sg4-9hy), [SG4 9HZ](https://openindex.co.uk/postcode/sg4-9hz), [SG4 9JA](https://openindex.co.uk/postcode/sg4-9ja), [SG4 9JB](https://openindex.co.uk/postcode/sg4-9jb), [SG4 9JD](https://openindex.co.uk/postcode/sg4-9jd), [SG4 9JE](https://openindex.co.uk/postcode/sg4-9je), [SG4 9JF](https://openindex.co.uk/postcode/sg4-9jf), [SG4 9JG](https://openindex.co.uk/postcode/sg4-9jg), [SG4 9JH](https://openindex.co.uk/postcode/sg4-9jh), [SG4 9JJ](https://openindex.co.uk/postcode/sg4-9jj), [SG4 9JL](https://openindex.co.uk/postcode/sg4-9jl), [SG4 9JN](https://openindex.co.uk/postcode/sg4-9jn), [SG4 9JP](https://openindex.co.uk/postcode/sg4-9jp), [SG4 9JQ](https://openindex.co.uk/postcode/sg4-9jq), [SG4 9JR](https://openindex.co.uk/postcode/sg4-9jr), [SG4 9JS](https://openindex.co.uk/postcode/sg4-9js), [SG4 9JW](https://openindex.co.uk/postcode/sg4-9jw), [SG4 9LA](https://openindex.co.uk/postcode/sg4-9la), [SG4 9LB](https://openindex.co.uk/postcode/sg4-9lb), [SG4 9LD](https://openindex.co.uk/postcode/sg4-9ld), [SG4 9LE](https://openindex.co.uk/postcode/sg4-9le), [SG4 9LF](https://openindex.co.uk/postcode/sg4-9lf), [SG4 9LG](https://openindex.co.uk/postcode/sg4-9lg), [SG4 9LH](https://openindex.co.uk/postcode/sg4-9lh), [SG4 9LJ](https://openindex.co.uk/postcode/sg4-9lj), [SG4 9LL](https://openindex.co.uk/postcode/sg4-9ll), [SG4 9LN](https://openindex.co.uk/postcode/sg4-9ln), [SG4 9LP](https://openindex.co.uk/postcode/sg4-9lp), [SG4 9LQ](https://openindex.co.uk/postcode/sg4-9lq), [SG4 9LR](https://openindex.co.uk/postcode/sg4-9lr), [SG4 9LS](https://openindex.co.uk/postcode/sg4-9ls), [SG4 9LT](https://openindex.co.uk/postcode/sg4-9lt), [SG4 9LU](https://openindex.co.uk/postcode/sg4-9lu), [SG4 9LW](https://openindex.co.uk/postcode/sg4-9lw), [SG4 9LX](https://openindex.co.uk/postcode/sg4-9lx), [SG4 9LY](https://openindex.co.uk/postcode/sg4-9ly), [SG4 9LZ](https://openindex.co.uk/postcode/sg4-9lz), [SG4 9NA](https://openindex.co.uk/postcode/sg4-9na), [SG4 9NB](https://openindex.co.uk/postcode/sg4-9nb), [SG4 9NG](https://openindex.co.uk/postcode/sg4-9ng), [SG4 9NH](https://openindex.co.uk/postcode/sg4-9nh), [SG4 9NJ](https://openindex.co.uk/postcode/sg4-9nj), [SG4 9NL](https://openindex.co.uk/postcode/sg4-9nl), [SG4 9NN](https://openindex.co.uk/postcode/sg4-9nn), [SG4 9NP](https://openindex.co.uk/postcode/sg4-9np), [SG4 9NQ](https://openindex.co.uk/postcode/sg4-9nq), [SG4 9NR](https://openindex.co.uk/postcode/sg4-9nr), [SG4 9NS](https://openindex.co.uk/postcode/sg4-9ns), [SG4 9NT](https://openindex.co.uk/postcode/sg4-9nt), [SG4 9NU](https://openindex.co.uk/postcode/sg4-9nu), [SG4 9NW](https://openindex.co.uk/postcode/sg4-9nw), [SG4 9NX](https://openindex.co.uk/postcode/sg4-9nx), [SG4 9NY](https://openindex.co.uk/postcode/sg4-9ny), [SG4 9NZ](https://openindex.co.uk/postcode/sg4-9nz), [SG4 9PA](https://openindex.co.uk/postcode/sg4-9pa), [SG4 9PB](https://openindex.co.uk/postcode/sg4-9pb), [SG4 9PD](https://openindex.co.uk/postcode/sg4-9pd), [SG4 9PG](https://openindex.co.uk/postcode/sg4-9pg), [SG4 9PH](https://openindex.co.uk/postcode/sg4-9ph), [SG4 9PJ](https://openindex.co.uk/postcode/sg4-9pj), [SG4 9PL](https://openindex.co.uk/postcode/sg4-9pl), [SG4 9PN](https://openindex.co.uk/postcode/sg4-9pn), [SG4 9PP](https://openindex.co.uk/postcode/sg4-9pp), [SG4 9PR](https://openindex.co.uk/postcode/sg4-9pr), [SG4 9PS](https://openindex.co.uk/postcode/sg4-9ps), [SG4 9PT](https://openindex.co.uk/postcode/sg4-9pt), [SG4 9PW](https://openindex.co.uk/postcode/sg4-9pw), [SG4 9PX](https://openindex.co.uk/postcode/sg4-9px), [SG4 9PY](https://openindex.co.uk/postcode/sg4-9py), [SG4 9PZ](https://openindex.co.uk/postcode/sg4-9pz), [SG4 9QA](https://openindex.co.uk/postcode/sg4-9qa), [SG4 9QB](https://openindex.co.uk/postcode/sg4-9qb), [SG4 9QD](https://openindex.co.uk/postcode/sg4-9qd), [SG4 9QE](https://openindex.co.uk/postcode/sg4-9qe), [SG4 9QF](https://openindex.co.uk/postcode/sg4-9qf), [SG4 9QG](https://openindex.co.uk/postcode/sg4-9qg), [SG4 9QH](https://openindex.co.uk/postcode/sg4-9qh), [SG4 9QJ](https://openindex.co.uk/postcode/sg4-9qj), [SG4 9QL](https://openindex.co.uk/postcode/sg4-9ql), [SG4 9QN](https://openindex.co.uk/postcode/sg4-9qn), [SG4 9QP](https://openindex.co.uk/postcode/sg4-9qp), [SG4 9QQ](https://openindex.co.uk/postcode/sg4-9qq), [SG4 9QR](https://openindex.co.uk/postcode/sg4-9qr), [SG4 9QS](https://openindex.co.uk/postcode/sg4-9qs), [SG4 9QW](https://openindex.co.uk/postcode/sg4-9qw), [SG4 9QX](https://openindex.co.uk/postcode/sg4-9qx), [SG4 9QY](https://openindex.co.uk/postcode/sg4-9qy), [SG4 9QZ](https://openindex.co.uk/postcode/sg4-9qz), [SG4 9RA](https://openindex.co.uk/postcode/sg4-9ra), [SG4 9RB](https://openindex.co.uk/postcode/sg4-9rb), [SG4 9RD](https://openindex.co.uk/postcode/sg4-9rd), [SG4 9RE](https://openindex.co.uk/postcode/sg4-9re), [SG4 9RG](https://openindex.co.uk/postcode/sg4-9rg), [SG4 9RH](https://openindex.co.uk/postcode/sg4-9rh), [SG4 9RJ](https://openindex.co.uk/postcode/sg4-9rj), [SG4 9RL](https://openindex.co.uk/postcode/sg4-9rl), [SG4 9RQ](https://openindex.co.uk/postcode/sg4-9rq), [SG4 9RS](https://openindex.co.uk/postcode/sg4-9rs), [SG4 9RT](https://openindex.co.uk/postcode/sg4-9rt), [SG4 9RU](https://openindex.co.uk/postcode/sg4-9ru), [SG4 9RW](https://openindex.co.uk/postcode/sg4-9rw), [SG4 9RY](https://openindex.co.uk/postcode/sg4-9ry), [SG4 9RZ](https://openindex.co.uk/postcode/sg4-9rz), [SG4 9SA](https://openindex.co.uk/postcode/sg4-9sa), [SG4 9SB](https://openindex.co.uk/postcode/sg4-9sb), [SG4 9SD](https://openindex.co.uk/postcode/sg4-9sd), [SG4 9SE](https://openindex.co.uk/postcode/sg4-9se), [SG4 9SG](https://openindex.co.uk/postcode/sg4-9sg), [SG4 9SJ](https://openindex.co.uk/postcode/sg4-9sj), [SG4 9SL](https://openindex.co.uk/postcode/sg4-9sl), [SG4 9SP](https://openindex.co.uk/postcode/sg4-9sp), [SG4 9SQ](https://openindex.co.uk/postcode/sg4-9sq), [SG4 9SS](https://openindex.co.uk/postcode/sg4-9ss), [SG4 9ST](https://openindex.co.uk/postcode/sg4-9st), [SG4 9SU](https://openindex.co.uk/postcode/sg4-9su), [SG4 9SX](https://openindex.co.uk/postcode/sg4-9sx), [SG4 9SY](https://openindex.co.uk/postcode/sg4-9sy), [SG4 9TA](https://openindex.co.uk/postcode/sg4-9ta), [SG4 9TB](https://openindex.co.uk/postcode/sg4-9tb), [SG4 9TE](https://openindex.co.uk/postcode/sg4-9te), [SG4 9TH](https://openindex.co.uk/postcode/sg4-9th), [SG4 9TL](https://openindex.co.uk/postcode/sg4-9tl), [SG4 9TN](https://openindex.co.uk/postcode/sg4-9tn), [SG4 9TP](https://openindex.co.uk/postcode/sg4-9tp), [SG4 9TS](https://openindex.co.uk/postcode/sg4-9ts), [SG4 9TT](https://openindex.co.uk/postcode/sg4-9tt), [SG4 9TU](https://openindex.co.uk/postcode/sg4-9tu), [SG4 9TW](https://openindex.co.uk/postcode/sg4-9tw), [SG4 9TX](https://openindex.co.uk/postcode/sg4-9tx), [SG4 9TY](https://openindex.co.uk/postcode/sg4-9ty), [SG4 9TZ](https://openindex.co.uk/postcode/sg4-9tz), [SG4 9UA](https://openindex.co.uk/postcode/sg4-9ua), [SG4 9UJ](https://openindex.co.uk/postcode/sg4-9uj), [SG4 9UL](https://openindex.co.uk/postcode/sg4-9ul), [SG4 9UN](https://openindex.co.uk/postcode/sg4-9un), [SG4 9UW](https://openindex.co.uk/postcode/sg4-9uw), [SG4 9WQ](https://openindex.co.uk/postcode/sg4-9wq), [SG4 9YD](https://openindex.co.uk/postcode/sg4-9yd), [SG4 9YH](https://openindex.co.uk/postcode/sg4-9yh), [SG4 9YJ](https://openindex.co.uk/postcode/sg4-9yj) ## How to cite Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/postcode/sg4-9. 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/sg4-9