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 450-500 of 4557 active postcodes in St Albans
Postcode Ward Latitude Longitude
AL5 4RH Harpenden East 51.82038500 -0.34163700
AL5 4RL Harpenden East 51.81966700 -0.34235900
AL5 4RN Harpenden East 51.81782700 -0.35295100
AL5 4RP Harpenden East 51.82211900 -0.34147100
AL5 4RQ Harpenden East 51.82134600 -0.34090500
AL5 4RR Harpenden East 51.82063400 -0.34013300
AL5 4RU Harpenden East 51.82291100 -0.34154400
AL5 4RW Harpenden East 51.82230000 -0.34092800
AL5 4SA Harpenden West 51.81453700 -0.35430400
AL5 4SD Harpenden West 51.81477300 -0.35430500
AL5 4SE Harpenden West 51.81510500 -0.35364000
AL5 4SJ Harpenden West 51.81440400 -0.35252400
AL5 4SL Harpenden West 51.81440400 -0.35234500
AL5 4SP Harpenden West 51.81499000 -0.35198100
AL5 4SQ Harpenden West 51.81475200 -0.35360000
AL5 4SS Harpenden West 51.81500600 -0.35245900
AL5 4ST Harpenden West 51.81556000 -0.35273800
AL5 4SU Harpenden East 51.81643700 -0.35177800
AL5 4SW Harpenden West 51.81486300 -0.35303900
AL5 4SX Harpenden East 51.81663200 -0.35224900
AL5 4SY Harpenden East 51.81709700 -0.35266800
AL5 4TA Harpenden East 51.81905200 -0.35295900
AL5 4TB Harpenden East 51.81952800 -0.35359500
AL5 4TD Harpenden East 51.82204700 -0.35363300
AL5 4TE Harpenden East 51.81725400 -0.35167500
AL5 4TF Harpenden East 51.81676000 -0.35109900
AL5 4TG Harpenden East 51.81767600 -0.35167400
AL5 4TH Harpenden East 51.81805200 -0.35087700
AL5 4TJ Harpenden East 51.81746200 -0.35053600
AL5 4TL Harpenden East 51.81699500 -0.35067400
AL5 4TN Harpenden East 51.81732100 -0.35009100
AL5 4TP Harpenden East 51.81931000 -0.34906600
AL5 4TQ Harpenden East 51.81821200 -0.35139400
AL5 4TR Harpenden East 51.81947500 -0.34656000
AL5 4TS Harpenden East 51.81914700 -0.34689100
AL5 4TT Harpenden East 51.81925700 -0.34526700
AL5 4TU Harpenden East 51.81869300 -0.34660300
AL5 4TW Harpenden East 51.81805300 -0.34968800
AL5 4TX Harpenden East 51.81871400 -0.34806700
AL5 4TY Harpenden East 51.81817800 -0.34768100
AL5 4TZ Harpenden East 51.81776600 -0.34849400
AL5 4UB Harpenden East 51.81688200 -0.35081800
AL5 4UE Harpenden East 51.81744300 -0.34982600
AL5 4UH Harpenden North & Rural 51.82861900 -0.35230500
AL5 4UJ Harpenden East 51.82165100 -0.33958800
AL5 4UL Harpenden East 51.82237000 -0.34020000
AL5 4UN Harpenden North & Rural 51.82662100 -0.34460500
AL5 4US Harpenden North & Rural 51.82502900 -0.34252500
AL5 4UT Harpenden North & Rural 51.82620300 -0.34419500
AL5 4UU Harpenden East 51.82404400 -0.34156000
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