Hertfordshire postcodes - page 113 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,814 households with a population of about 1,116,078 (2011 census)

Postcode Latitude Longitude Easting Northing Grid reference Active?
HP23 5TA51.796019-0.659842492518211668SP925116Yes
HP23 5TB51.795419-0.660091492502211601SP925116No
HP23 5TD51.795419-0.660091492502211601SP925116No
HP23 5TE51.793906-0.659846492522211433SP925114Yes
HP23 5TH51.795419-0.660091492502211601SP925116No
HP23 5TJ51.800261-0.651043493116212151SP931121No
HP23 5TL51.791991-0.667805491977211210SP919112No
HP23 5TS51.80034-0.651621493076212159SP930121No
HP23 5TT51.791991-0.667805491977211210SP919112No
HP23 5TU51.800261-0.651043493116212151SP931121No
HP23 5TX51.800261-0.651043493116212151SP931121No
HP23 5UA51.796941-0.647764493349211786SP933117Yes
HP23 5UB51.79226-0.668522491927211239SP919112No
HP23 5UD51.795419-0.660091492502211601SP925116No
HP23 5UH51.79226-0.668522491927211239SP919112No
HP23 5UJ51.797077-0.658795492588211787SP925117Yes
HP23 5UL51.800261-0.651043493116212151SP931121No
HP23 5US51.79226-0.668522491927211239SP919112No
HP23 5UT51.791991-0.667805491977211210SP919112No
HP23 5UU51.795419-0.660091492502211601SP925116No
HP23 5UW51.79225-0.668436491933211238SP919112No
HP23 5UX51.791991-0.667805491977211210SP919112No
HP23 5UZ51.79226-0.668522491927211239SP919112No
HP23 5WA51.79225-0.668436491933211238SP919112No
HP23 5WB51.791991-0.667805491977211210SP919112No
HP23 5WD51.791991-0.667805491977211210SP919112No
HP23 5WE51.79226-0.668522491927211239SP919112No
HP23 5WF51.791991-0.667805491977211210SP919112No
HP23 5WG51.79226-0.668522491927211239SP919112No
HP23 5WH51.791991-0.667805491977211210SP919112No
HP23 5WJ51.79226-0.668522491927211239SP919112No
HP23 5WL51.79226-0.668522491927211239SP919112No
HP23 5WN51.79226-0.668522491927211239SP919112No
HP23 5WP51.79226-0.668522491927211239SP919112No
HP23 5WQ51.79226-0.668522491927211239SP919112No
HP23 5WR51.79226-0.668522491927211239SP919112No
HP23 5WS51.79226-0.668522491927211239SP919112No
HP23 5WT51.79226-0.668522491927211239SP919112No
HP23 5WU51.79226-0.668522491927211239SP919112No
HP23 5WW51.79226-0.668522491927211239SP919112No
HP23 5WX51.79226-0.668522491927211239SP919112No
HP23 5WY51.79226-0.668522491927211239SP919112No
HP23 5WZ51.79226-0.668522491927211239SP919112No
HP23 5XA51.794771-0.662387492345211526SP923115Yes
HP23 5XB51.79226-0.668522491927211239SP919112No
HP23 5XD51.792739-0.661621492402211301SP924113No
HP23 5XE51.79226-0.668522491927211239SP919112No
HP23 5XF51.79226-0.668522491927211239SP919112No
HP23 5XG51.79226-0.668522491927211239SP919112No
HP23 5XJ51.804927-0.661245492403212657SP924126Yes
HP23 5XL51.800261-0.651043493116212151SP931121No
HP23 5XN51.79226-0.668522491927211239SP919112No
HP23 5XP51.791991-0.667805491977211210SP919112No
HP23 5XQ51.79226-0.668522491927211239SP919112No
HP23 5XR51.791991-0.667805491977211210SP919112No
HP23 5XS51.791991-0.667805491977211210SP919112No
HP23 5XT51.791991-0.667805491977211210SP919112No
HP23 5XU51.791991-0.667805491977211210SP919112No
HP23 5XX51.800261-0.651043493116212151SP931121No
HP23 5XY51.79226-0.668522491927211239SP919112No
HP23 5XZ51.791991-0.667805491977211210SP919112No
HP23 5YA51.800261-0.651043493116212151SP931121No
HP23 5YB51.79226-0.668522491927211239SP919112No
HP23 5YD51.791991-0.667805491977211210SP919112No
HP23 5YH51.791991-0.667805491977211210SP919112No
HP23 5YJ51.800261-0.651043493116212151SP931121No
HP23 5YL51.800261-0.651043493116212151SP931121No
HP23 5YN51.791991-0.667805491977211210SP919112No
HP23 5YR51.791991-0.667805491977211210SP919112No
HP23 5YS51.791991-0.667805491977211210SP919112No
HP23 5YU51.800261-0.651043493116212151SP931121No
HP23 5YW51.791991-0.667805491977211210SP919112No
HP23 5YX51.800261-0.651043493116212151SP931121No
HP23 5ZG51.79226-0.668522491927211239SP919112No
HP23 5ZH51.79226-0.668522491927211239SP919112No
HP23 5ZJ51.791991-0.667805491977211210SP919112No
HP23 5ZL51.79226-0.668522491927211239SP919112No
HP23 5ZN51.79226-0.668522491927211239SP919112No
HP23 5ZP51.791991-0.667805491977211210SP919112No
HP23 5ZQ51.791991-0.667805491977211210SP919112No
HP23 5ZR51.791991-0.667805491977211210SP919112No
HP23 5ZU51.79226-0.668522491927211239SP919112No
HP23 5ZW51.79226-0.668522491927211239SP919112No
HP23 5ZX51.79225-0.668436491933211238SP919112No
HP23 6AA51.792863-0.662284492356211314SP923113Yes
HP23 6AB51.793007-0.662251492358211330SP923113No
HP23 6AD51.792853-0.662212492361211313SP923113Yes
HP23 6AE51.792365-0.662719492327211258SP923112Yes
HP23 6AF51.791712-0.662304492357211186SP923111Yes
HP23 6AG51.790958-0.663123492302211101SP923111No
HP23 6AH51.792621-0.661508492410211288SP924112Yes
HP23 6AJ51.791964-0.661455492415211215SP924112Yes
HP23 6AL51.791395-0.661298492427211152SP924111Yes
HP23 6AN51.791285-0.661867492388211139SP923111Yes
HP23 6AP51.790864-0.661256492431211093SP924110Yes
HP23 6AQ51.79169-0.661884492386211184SP923111No
HP23 6AR51.790166-0.659913492525211017SP925110Yes
HP23 6AS51.79071-0.661927492385211075SP923110Yes
HP23 6AT51.790547-0.662628492337211056SP923110Yes
HP23 6AU51.791199-0.662986492311211128SP923111Yes
HP23 6AW51.790595-0.659712492538211065SP925110Yes
HP23 6AX51.790837-0.664359492217211086SP922110Yes
HP23 6AY51.790816-0.66494492177211083SP921110Yes
HP23 6AZ51.791524-0.663904492247211163SP922111Yes
HP23 6BA51.792472-0.665022492168211267SP921112Yes
HP23 6BB51.792281-0.664853492180211246SP921112Yes
HP23 6BD51.791445-0.664907492178211153SP921111Yes
HP23 6BE51.791744-0.665101492164211186SP921111Yes
HP23 6BF51.76359-0.628357494757208102SP947081Yes
HP23 6BG51.791821-0.665505492136211194SP921111Yes
HP23 6BH51.791434-0.667039492031211149SP920111Yes
HP23 6BJ51.791069-0.666571492064211109SP920111Yes
HP23 6BL51.790772-0.668175491954211074SP919110Yes
HP23 6BN51.790471-0.664617492200211045SP921110Yes
HP23 6BP51.790236-0.669307491877211013SP918110Yes
HP23 6BQ51.791765-0.666173492090211187SP920111Yes
HP23 6BS51.788581-0.666079492103210833SP921108Yes
HP23 6BT51.79255-0.663178492295211278SP922112No
HP23 6BU51.78913-0.668469491937210891SP919108Yes
HP23 6BW51.790488-0.664529492206211047SP922110Yes
HP23 6BX51.790539-0.666673492058211050SP920110Yes
HP23 6BY51.789749-0.670698491782210957SP917109Yes
HP23 6BZ51.789038-0.671459491731210877SP917108Yes
HP23 6DA51.789231-0.672627491650210897SP916108Yes
HP23 6DB51.788629-0.667875491979210836SP919108Yes
HP23 6DD51.792111-0.663365492283211229SP922112Yes
HP23 6DE51.778186-0.651803493109209695SP931096No
HP23 6DF51.792594-0.663118492299211283SP922112Yes
HP23 6DG51.791009-0.662136492370211108SP923111Yes
HP23 6DH51.791065-0.664715492192211111SP921111No
HP23 6DJ51.791837-0.663721492259211198SP922111No
HP23 6DL51.792664-0.662159492365211292SP923112Yes
HP23 6DN51.787259-0.621565495176210743SP951107Yes
HP23 6DP51.779663-0.619448495338209901SP953099Yes
HP23 6DQ51.790974-0.664573492202211101SP922111No
HP23 6DR51.782467-0.628582494702210201SP947102No
HP23 6DS51.792113-0.662727492327211230SP923112Yes
HP23 6DT51.784383-0.638672494002210401SP940104No
HP23 6DU51.784526-0.637842494059210418SP940104Yes
HP23 6DW51.787166-0.623641495033210730SP950107Yes
HP23 6DX51.783426-0.639165493970210294SP939102Yes
HP23 6DY51.783666-0.639665493935210320SP939103Yes
HP23 6DZ51.782875-0.640501493879210231SP938102Yes
HP23 6EA51.782796-0.641387493818210221SP938102Yes
HP23 6EB51.783248-0.644012493636210268SP936102Yes
HP23 6ED51.784445-0.645586493525210399SP935103Yes
HP23 6EE51.785122-0.645087493558210475SP935104Yes
HP23 6EF51.781931-0.642037493775210124SP937101Yes
HP23 6EG51.782426-0.642123493768210179SP937101No
HP23 6EH51.781821-0.640329493893210114SP938101Yes
HP23 6EJ51.782011-0.640454493884210135SP938101Yes
HP23 6EL51.781118-0.642496493745210033SP937100Yes
HP23 6EN51.78114-0.645192493559210032SP935100Yes
HP23 6EP51.782325-0.64346493676210166SP936101Yes
HP23 6EQ51.782538-0.640873493854210193SP938101Yes
HP23 6ER51.782411-0.644661493593210174SP935101Yes
HP23 6ES51.782156-0.644393493612210146SP936101Yes
HP23 6ET51.781611-0.643945493644210086SP936100Yes
HP23 6EU51.786291-0.646647493448210603SP934106No
HP23 6EW51.781636-0.642959493712210090SP937100Yes
HP23 6EX51.786281-0.647314493402210601SP934106No
HP23 6EY51.781558-0.640917493853210084SP938100Yes
HP23 6EZ51.782068-0.641482493813210140SP938101Yes
HP23 6FA51.790243-0.669872491838211013SP918110Yes
HP23 6FB51.782721-0.645797493514210207SP935102Yes
HP23 6FD51.791138-0.648996493276211139SP932111Yes
HP23 6FE51.79197-0.662832492320211214SP923112Yes
HP23 6FF51.773879-0.636205494194209236SP941092Yes
HP23 6GZ51.771411-0.616613495551208987SP955089Yes
HP23 6HA51.794183-0.654212492910211471SP929114Yes
HP23 6HB51.79226-0.668522491927211239SP919112No
HP23 6HD51.782365-0.629093494667210189SP946101Yes
HP23 6HE51.783237-0.63601494188210277SP941102Yes
HP23 6HF51.783919-0.635105494249210354SP942103Yes
HP23 6HG51.782838-0.63882493995210229SP939102Yes
HP23 6HH51.778975-0.641459493821209796SP938097Yes
HP23 6HJ51.777179-0.64015493915209598SP939095Yes
HP23 6HL51.776717-0.639831493938209547SP939095Yes
HP23 6HN51.777755-0.639364493968209663SP939096Yes
HP23 6HP51.777366-0.638376494037209621SP940096Yes
HP23 6HQ51.778945-0.649012493300209783SP932097Yes
HP23 6HR51.776113-0.635848494214209485SP942094Yes
HP23 6HS51.77427-0.63428494326209282SP943092Yes
HP23 6HT51.773647-0.634864494287209212SP942092Yes
HP23 6HU51.775345-0.627769494773209410SP947094Yes
HP23 6HW51.777318-0.638914494000209615SP939096Yes
HP23 6HX51.771601-0.636767494160208982SP941089Yes
HP23 6HY51.771048-0.627856494776208932SP947089Yes
HP23 6HZ51.778167-0.651774493111209693SP931096Yes
HP23 6JA51.768725-0.616072495594208689SP955086Yes
HP23 6JB51.770526-0.620118495311208884SP953088Yes
HP23 6JD51.76745-0.632414494469208526SP944085Yes
HP23 6JE51.762377-0.630712494597207964SP945079Yes
HP23 6JF51.763701-0.627818494794208115SP947081Yes
HP23 6JG51.765103-0.626181494904208273SP949082Yes
HP23 6JH51.762202-0.642788493764207929SP937079Yes
HP23 6JJ51.784293-0.674121491557210346SP915103Yes
HP23 6JL51.794486-0.656378492760211502SP927115Yes
HP23 6JN51.76465-0.625891494925208223SP949082Yes
HP23 6JP51.787427-0.674551491521210694SP915106Yes
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license




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