Postcodes in St Albans District

Facts Checked By Data Team - Written By Mallika Basu - Reviewed By Jonathan Benton

This article covers information about postcodes in St Albans's local authority district. St Albans is an administrative area in Hertfordshire County. St Albans district is further divided into 20 Wards.

Below is a complete list of St Albans Postcodes, it has 4557 active postcodes. St Albans contains approximately 56135 residential properties with a population of about 140661.

Browse Information On St Albans Postcodes


St Albans Postcode and Census - Statistical Overview


Population 140661
Addresses / Property Count 56135
Active Postcodes 4557
County Hertfordshire
No Of Wards in St Albans 20

What is a District

The United Kingdom is primarily divided into large area blocks called Counties. A district is an administrative block in the UK and part of a County council area. The district is also the second-largest administrative block in the UK after counties. These are also known as local authority districts and are different from city districts. St Albans is a local authority district in Hertfordshire county. Districts are majorly categorized into 4 types namely:

  • Non-Metropolitan districts
  • Unitary authority areas
  • Metropolitan boroughs
  • London boroughs

Sub Divisions Of a district

Districts are subdivided into different local administrative blocks. Other categories of local administrative blocks that comes under district authority are as follows:

  • Parish
  • Wards
  • Cities

View Map Of St Albans Wards


This map shows all wards in the district of St Albans, zoom to view all the pointers. If you click on any pointer you can see the ward name. Below the ward name, you can see a link called view postcodes. Click on the link to see the postcodes for that ward.

List of St Albans postcodes


showing 350-400 of 4557 active postcodes in St Albans
Postcode Ward Latitude Longitude
AL5 4HJ Harpenden North & Rural 51.82408000 -0.35501000
AL5 4HL Harpenden North & Rural 51.82442100 -0.35492500
AL5 4HN Harpenden North & Rural 51.82495900 -0.35427200
AL5 4HP Harpenden North & Rural 51.82585200 -0.35377000
AL5 4HQ Harpenden North & Rural 51.82547700 -0.35268100
AL5 4HR Harpenden North & Rural 51.82627100 -0.35481400
AL5 4HS Harpenden North & Rural 51.82708800 -0.35466900
AL5 4HT Harpenden North & Rural 51.82774400 -0.35479500
AL5 4HU Harpenden West 51.81552600 -0.35477100
AL5 4HW Harpenden North & Rural 51.82598800 -0.35446200
AL5 4HX Harpenden West 51.81617700 -0.35454900
AL5 4HY Harpenden West 51.82069600 -0.35863000
AL5 4JA Harpenden West 51.82021100 -0.35943600
AL5 4JB Harpenden West 51.82059300 -0.35703800
AL5 4JD Harpenden West 51.82023800 -0.35673200
AL5 4JE Harpenden West 51.81971800 -0.35688100
AL5 4JF Harpenden West 51.82006600 -0.35870200
AL5 4JN Harpenden North & Rural 51.82658900 -0.35306200
AL5 4JP Harpenden North & Rural 51.82724400 -0.35107900
AL5 4JR Harpenden North & Rural 51.82762100 -0.35167400
AL5 4JS Harpenden North & Rural 51.82704500 -0.35288500
AL5 4JT Harpenden North & Rural 51.82690300 -0.35431300
AL5 4JU Harpenden North & Rural 51.82733300 -0.35293300
AL5 4JW Harpenden North & Rural 51.82701200 -0.35182700
AL5 4JX Harpenden North & Rural 51.82821900 -0.35195700
AL5 4JY Harpenden North & Rural 51.82874300 -0.35086400
AL5 4JZ Harpenden North & Rural 51.82905300 -0.35115800
AL5 4LA Harpenden North & Rural 51.82955200 -0.35276500
AL5 4LB Harpenden North & Rural 51.82995500 -0.35266300
AL5 4LD Harpenden North & Rural 51.82942000 -0.35168100
AL5 4LE Harpenden North & Rural 51.83001700 -0.35395700
AL5 4LF Harpenden North & Rural 51.83054300 -0.35359900
AL5 4LG Harpenden North & Rural 51.83024300 -0.35523600
AL5 4LH Harpenden North & Rural 51.83076900 -0.35427300
AL5 4LJ Harpenden North & Rural 51.83039900 -0.35289400
AL5 4LL Harpenden North & Rural 51.83124900 -0.35392200
AL5 4LN Harpenden North & Rural 51.83041500 -0.35215300
AL5 4LP Harpenden North & Rural 51.83002800 -0.35084600
AL5 4LQ Harpenden North & Rural 51.82971800 -0.35497900
AL5 4LR Harpenden North & Rural 51.82982600 -0.35114400
AL5 4LS Harpenden North & Rural 51.82879800 -0.34968700
AL5 4LT Harpenden North & Rural 51.82924700 -0.34959800
AL5 4LU Harpenden North & Rural 51.82960800 -0.34971500
AL5 4LW Harpenden North & Rural 51.83080300 -0.35224000
AL5 4LX Harpenden North & Rural 51.83054200 -0.35027600
AL5 4LY Harpenden North & Rural 51.83110500 -0.35128600
AL5 4LZ Harpenden North & Rural 51.82926800 -0.34859600
AL5 4NA Harpenden North & Rural 51.83010500 -0.34801300
AL5 4NB Harpenden North & Rural 51.82913100 -0.34785100
AL5 4ND Harpenden North & Rural 51.83021800 -0.34840600
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