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

Administrative Area: Popu-
lation
Life+
Death
Indu-
stry
Work+
Poverty
Social
Class
Hous-
ing
Learn
+Lang
Roots+
Relig.
Land
Use
Rickmansworth CP/APtick tick ticktick   
Rickmansworth Rural CPtick    tick   
Sarratt CP/APtick tick ticktick   
Watford RDtickticktickticktickticktick  
Three Rivers Districttickticktickticktickticktick  
Hertfordshire County O41area  tick tick    
Watford PLU/RegDtickticktick  tick   
Hertfordshire AdmCtickticktickticktickticktick tick
Hertfordshire AncCtick tick ticktick  tick
Hertfordshire tickticktickticktickticktick  
Hertfordshire RegCticktickticktick tick   
the East GovOftickticktickticktickticktick  
Great Britain Deptickticktickticktickticktick tick
England and Wales Deptickticktickticktickticktick tick

Click on a tick for direct access to that theme.

Election Results

Election results are available for these constituencies which covered Three Rivers.

Constituencies Start Date End Date
Hertfordshire PCon18321884
Hertfordshire Western Or Watford PDivCon18851917
Hertfordshire Watford PDivCon19181948
South West Hertfordshire CCon19492009

Please note that these units are listed here because their boundaries covered the point location we hold for Three Rivers. 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.