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 200-250 of 4557 active postcodes in St Albans
Postcode Ward Latitude Longitude
AL5 3HQ Harpenden North & Rural 51.82750300 -0.37755800
AL5 3HR Harpenden North & Rural 51.82705600 -0.38349000
AL5 3HS Harpenden North & Rural 51.82780500 -0.38240400
AL5 3HT Harpenden North & Rural 51.82835400 -0.38176000
AL5 3HW Harpenden North & Rural 51.82766500 -0.38336600
AL5 3LA Harpenden North & Rural 51.82766500 -0.37293200
AL5 3LE Harpenden North & Rural 51.82723800 -0.37386200
AL5 3LF Harpenden North & Rural 51.82720300 -0.37393600
AL5 3LG Harpenden North & Rural 51.82647100 -0.37367200
AL5 3LH Harpenden North & Rural 51.82647100 -0.37563100
AL5 3LJ Harpenden North & Rural 51.82608300 -0.37555800
AL5 3LL Harpenden North & Rural 51.82603800 -0.37425400
AL5 3LN Harpenden North & Rural 51.82836900 -0.37306700
AL5 3LP Harpenden North & Rural 51.82888700 -0.37677800
AL5 3LQ Harpenden North & Rural 51.82757800 -0.37509800
AL5 3LR Harpenden North & Rural 51.82931200 -0.37759000
AL5 3LS Harpenden North & Rural 51.82812300 -0.37741500
AL5 3LT Harpenden North & Rural 51.82815900 -0.37544000
AL5 3LU Harpenden North & Rural 51.82789500 -0.37395500
AL5 3LW Harpenden North & Rural 51.82922900 -0.37609800
AL5 3LX Harpenden North & Rural 51.82943600 -0.37937000
AL5 3LY Harpenden North & Rural 51.82944000 -0.37834000
AL5 3LZ Harpenden North & Rural 51.83006300 -0.37857900
AL5 3NA Harpenden North & Rural 51.83017600 -0.38086700
AL5 3NB Harpenden North & Rural 51.83054000 -0.38253800
AL5 3ND Harpenden North & Rural 51.83019400 -0.38218700
AL5 3NE Harpenden North & Rural 51.82961200 -0.38371800
AL5 3NF Harpenden North & Rural 51.83153400 -0.38289400
AL5 3NH Harpenden North & Rural 51.82878500 -0.37782600
AL5 3NJ Harpenden North & Rural 51.83505400 -0.39562800
AL5 3NL Harpenden North & Rural 51.82736600 -0.37275500
AL5 3NN Harpenden North & Rural 51.82693400 -0.37208800
AL5 3NP Harpenden North & Rural 51.82837800 -0.36791500
AL5 3NR Harpenden North & Rural 51.83197000 -0.36496900
AL5 3NT Harpenden North & Rural 51.83121100 -0.38489400
AL5 3NU Harpenden North & Rural 51.83034000 -0.38691300
AL5 3NX Harpenden North & Rural 51.82878800 -0.38666900
AL5 3NY Harpenden North & Rural 51.82855300 -0.38513400
AL5 3NZ Harpenden North & Rural 51.82951300 -0.38501300
AL5 3PA Harpenden North & Rural 51.82991800 -0.38634800
AL5 3PB Harpenden North & Rural 51.83086200 -0.38436900
AL5 3PD Harpenden North & Rural 51.83090500 -0.38682100
AL5 3PE Harpenden North & Rural 51.83097200 -0.39041700
AL5 3PF Harpenden North & Rural 51.82995400 -0.39486600
AL5 3PG Harpenden North & Rural 51.82338100 -0.38837100
AL5 3PH Harpenden North & Rural 51.82943100 -0.39540700
AL5 3PJ Harpenden North & Rural 51.83032300 -0.39632300
AL5 3PL Harpenden North & Rural 51.83038400 -0.39878800
AL5 3PN Harpenden North & Rural 51.83086400 -0.39960800
AL5 3PP Harpenden North & Rural 51.83146400 -0.40009500
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