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 400-450 of 4557 active postcodes in St Albans
Postcode Ward Latitude Longitude
AL5 4NF Harpenden North & Rural 51.82937600 -0.34725600
AL5 4NG Harpenden North & Rural 51.82905500 -0.34619400
AL5 4NH Harpenden North & Rural 51.82823400 -0.34597800
AL5 4NL Harpenden East 51.82199700 -0.34051800
AL5 4NQ Harpenden North & Rural 51.82794500 -0.34656900
AL5 4NS Harpenden North & Rural 51.82502100 -0.35094200
AL5 4NT Harpenden North & Rural 51.82583200 -0.35104300
AL5 4NX Harpenden North & Rural 51.82663700 -0.35075200
AL5 4NY Harpenden North & Rural 51.82636400 -0.35053000
AL5 4NZ Harpenden North & Rural 51.82779200 -0.35042000
AL5 4PA Harpenden North & Rural 51.82769200 -0.35094600
AL5 4PB Harpenden North & Rural 51.82707500 -0.34876800
AL5 4PD Harpenden North & Rural 51.82730900 -0.34739000
AL5 4PE Harpenden North & Rural 51.82779400 -0.34857700
AL5 4PF Harpenden North & Rural 51.82639000 -0.34658200
AL5 4PG Harpenden North & Rural 51.82595100 -0.34865900
AL5 4PH Harpenden North & Rural 51.82512800 -0.34890700
AL5 4PJ Harpenden East 51.82493800 -0.34824600
AL5 4PL Harpenden East 51.82481600 -0.34595800
AL5 4PN Harpenden North & Rural 51.82572000 -0.34689700
AL5 4PP Harpenden East 51.82487700 -0.34512800
AL5 4PQ Harpenden North & Rural 51.82617300 -0.34908600
AL5 4PR Harpenden East 51.82366000 -0.34364900
AL5 4PT Harpenden North & Rural 51.82625800 -0.35259500
AL5 4PW Harpenden East 51.82566500 -0.34618800
AL5 4QA Harpenden East 51.81889500 -0.35200700
AL5 4QB Harpenden East 51.81954400 -0.35024200
AL5 4QD Harpenden East 51.81955500 -0.35102600
AL5 4QE Harpenden East 51.82083800 -0.34951300
AL5 4QF Harpenden East 51.82047300 -0.34659600
AL5 4QG Harpenden East 51.82034100 -0.34487400
AL5 4QH Harpenden East 51.82454300 -0.34389800
AL5 4QJ Harpenden East 51.82235100 -0.34839900
AL5 4QL Harpenden East 51.82372800 -0.34986200
AL5 4QN Harpenden East 51.82406600 -0.34949700
AL5 4QP Harpenden East 51.82266700 -0.34596400
AL5 4QQ Harpenden East 51.82108400 -0.34657300
AL5 4QR Harpenden East 51.82225500 -0.34746400
AL5 4QS Harpenden East 51.82218700 -0.34579800
AL5 4QT Harpenden East 51.82202700 -0.34520400
AL5 4QU Harpenden East 51.82275400 -0.34378400
AL5 4QW Harpenden East 51.82358500 -0.34790400
AL5 4QX Harpenden East 51.82264000 -0.34277300
AL5 4QY Harpenden East 51.82359600 -0.34292600
AL5 4QZ Harpenden East 51.82255600 -0.34187600
AL5 4RA Harpenden East 51.82192400 -0.34230600
AL5 4RD Harpenden East 51.82139800 -0.34396400
AL5 4RE Harpenden East 51.81975800 -0.34499700
AL5 4RF Harpenden East 51.82067600 -0.34249600
AL5 4RG Harpenden East 51.82082400 -0.34337600
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