County council electoral divisions
The areas that each county councillor represents are known as electoral divisions. There is one county councillor per electoral division.
New division arrangements for Hertfordshire came into force at the local elections in 2017.
The Hertfordshire (Electoral Changes) Order 2015, to implement recommendations made by the Local Government Boundary Commission for England for new boundaries in Hertfordshire, was made on 5 November 2015.
Maps for each division
The order for Hertfordshire can be viewed via the legislation.gov.uk website.