2001 Census - Grid Square product

Date published: 21 November 2025

Download information related to the 2001 Census Grid Square product.

Available documents

• Specification document: provides users with more information on the grid square product.

• Variable code book: A comprehensive list of variables included in the product, with descriptions and codes.

Accessing the data

To request access to the grid square data, please contact Census Customer Services:

• Email: census@nisra.gov.uk

Documents

• 2001 Census - Grid Square - Specification document Adobe PDF (242 KB)
• 2001 Census - Grid Square - Variable code book Microsoft Excel (39 KB)

Help viewing documents