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 4400-4450 of 4557 active postcodes in St Albans
Postcode Ward Latitude Longitude
AL5 2AN Harpenden South 51.79738100 -0.35358900
AL5 2AP Harpenden South 51.79831700 -0.35428000
AL5 2AQ Harpenden South 51.79554400 -0.35400400
AL5 2AR Harpenden South 51.79570900 -0.35114700
AL5 2AS Harpenden South 51.79653800 -0.35192800
AL5 2AT Harpenden South 51.79817500 -0.35248700
AL5 2AU Harpenden South 51.80020800 -0.36489100
AL5 2AW Harpenden South 51.79766400 -0.35513100
AL5 2AX Harpenden South 51.79919100 -0.36599600
AL5 2AY Harpenden North & Rural 51.79690100 -0.37138600
AL5 2AZ Harpenden North & Rural 51.80082100 -0.36685000
AL5 2BA Harpenden North & Rural 51.80222700 -0.37226800
AL5 2BB Harpenden North & Rural 51.80329800 -0.37702100
AL5 2BE Harpenden North & Rural 51.80621900 -0.36911200
AL5 2BG Harpenden North & Rural 51.80588200 -0.36929300
AL5 2BH Harpenden North & Rural 51.81045200 -0.37348500
AL5 2BJ Harpenden South 51.79842900 -0.35330500
AL5 2BL Harpenden South 51.79495900 -0.35591100
AL5 2BN Harpenden South 51.79626900 -0.35635600
AL5 2BQ Harpenden North & Rural 51.80756400 -0.36881700
AL5 2BS Harpenden West 51.81441400 -0.35630500
AL5 2BT Harpenden West 51.81418400 -0.35734900
AL5 2BU Harpenden West 51.81441200 -0.35809000
AL5 2BW Harpenden West 51.81559100 -0.35825500
AL5 2BX Harpenden West 51.81498400 -0.35847500
AL5 2BY Harpenden West 51.81578100 -0.35888200
AL5 2BZ Harpenden West 51.81601500 -0.35824900
AL5 2DA Harpenden West 51.81299800 -0.37022600
AL5 2DB Harpenden West 51.81596600 -0.35990500
AL5 2DD Harpenden West 51.81544600 -0.35999600
AL5 2DE Harpenden West 51.81502700 -0.35908800
AL5 2DF Harpenden West 51.81415900 -0.36056500
AL5 2DG Harpenden West 51.81370400 -0.36213400
AL5 2DH Harpenden West 51.81363800 -0.36447200
AL5 2DJ Harpenden West 51.81519600 -0.36274700
AL5 2DN Harpenden West 51.81475000 -0.36234300
AL5 2DP Harpenden West 51.81424700 -0.36562500
AL5 2DQ Harpenden West 51.81415200 -0.36333700
AL5 2DR Harpenden West 51.81508000 -0.36473900
AL5 2DS Harpenden West 51.81628000 -0.36563900
AL5 2DT Harpenden West 51.81028900 -0.35578800
AL5 2DU Harpenden West 51.81717100 -0.36639000
AL5 2DW Harpenden West 51.81407800 -0.36506600
AL5 2DX Harpenden West 51.81720000 -0.36715800
AL5 2DY Harpenden West 51.81617100 -0.36620900
AL5 2DZ Harpenden West 51.81380400 -0.36735300
AL5 2EA Harpenden West 51.81457200 -0.36828300
AL5 2EB Harpenden West 51.81414700 -0.37073600
AL5 2ED Harpenden West 51.81554600 -0.36848000
AL5 2EE Harpenden West 51.81610000 -0.36888100
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