In any countries several different kinds of county have existed over time, and their boundaries often varied significantly. Statistics for modern British counties, for example, will exclude any unitary authorities traditionally associated with them. Each kind of county has its own "home page" with much more information. Click on a tick to go directly to a particular statistical theme.

Administrative Area:	Popu- lation	Life+ Death	Indu- stry	Work+ Poverty	Social Class	Hous- ing	Learn +Lang	Roots+ Relig.	Land Use
Hertfordshire RegC
Hertfordshire AdmC
Hertfordshire AncC
Hertfordshire County O41area

Be careful! A unit may cover just the town or village, but it may include a big surrounding area. For example, in England and Wales rural districts — units with RD or RSD suffixes — may even exclude the places they are named after. The "Units covering this place" tab lists units whose boundaries contained Hertfordshire.

Election Results

Election results are available for these constituencies associated with Hertfordshire.

Constituencies	Start Date	End Date
Hertfordshire PCon	1832	1885
South West Hertfordshire CCon	1949
South Hertfordshire CCon	1974	1982
North Hertfordshire CCon	1983	1996
West Hertfordshire CCon	1983	1996
North East Hertfordshire CCon	1997

Additional constituencies that covered Hertfordshire may be listed on the "Units covering this place" tab.

This website includes information on many different historical units, including census data and other statistics. The boundaries of these units covered Hertfordshire:

Administrative Area:	Popu- lation	Life+ Death	Indu- stry	Work+ Poverty	Social Class	Hous- ing	Learn +Lang	Roots+ Relig.	Land Use
Hertfordshire AdmC
Hertfordshire AncC
Hertfordshire
Hertfordshire RegC
the East GovOf
Great Britain Dep
England and Wales Dep

Click on a tick for direct access to that theme.

Please note that these units are listed here because their boundaries covered the point location we hold for Hertfordshire. You can search for units that covered the particular location you are interested in by typing a postcode into our home page, or by using our Historic maps section, zooming in, selecting the Information option, and then clicking on your location. Units will also not be listed here if we hold no computerised boundaries for them, such as Registration sub-Districts and Sanitary Districts.