Hertfordshire postcodes - page 272 County

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This page provides postcode data for the Hertfordshire English ceremonial county. Hertfordshire contains approximately 453,812 households with a population of about 1,116,072 (2011 census)

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Postcode	Latitude	Longitude	Easting	Northing	Grid reference	Active?
WD99 1AN	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AP	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AQ	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AR	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AS	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AU	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AW	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AX	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AY	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1AZ	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1BA	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1BB	51.648776	-0.422087	509267	195621	TQ092956	Yes
WD99 1BD	51.649581	-0.42245	509240	195710	TQ092957	No

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Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license