Available Themes

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• Total Population 1801 to 1901: Population grew from 7,727 in 1801 to 167,305 in 1901.
• Age Structure, in 5-year bands, from 1851 to 1901: In 1851, 4.69 per cent of the population were aged 65 and over, but by 1901 only 3.25 per cent were.
• Infant Mortality Rate 1871 to 1901: The highest rate recorded was 146.99 infant deaths per thousand live births in 1871, and the lowest was 119.54 in 1901.

Here we are presenting statistics for a historical unit, which may have changed its boundaries significantly during the period covered.

Alternative names

We know of no alternate names.

Unit associations

This unit was associated with the following other units:

Nature of association	Other unit involved	Type of unit	Authority
was succeeded by	HENDON RegD/PLU	Poor Law Union/Reg. District	Registrar General, Decennial Supplement (HM Stationery Office)

Unit history

This unit was part of the following units:

Name	Type	Start	End	Authority
MIDDLESEX	Poor Law/Registration County	01 May 1835	01 Oct 1909	Statement of the Names of the Several Unions and Poor Law Parishes of England and Wales; and of the Population, Area, and Rateable Value thereof in 1881 (172)

Boundary changes

This unit was affected by the following changes:

Date	Type of change	Other unit involved	Area transferred	Authority
28 Jan 1862	was reduced to enlarge	BRENTFORD RegD/PLU	Willesdon lost the parish of Twyford Abbey to the subdostrict of Brentford	Registrar General, Annual Report (HM Stationery Office)
14 Jun 1883	was enlarged by gaining part of	KENSINGTON RegD	Part of St. Mary Paddington parish transferred to parish of Willesdon	Registrar General, Annual Report (HM Stationery Office)
01 Oct 1909	was reduced to create	WILLESDEN PLPar/RegD	Willesden was separated from Hendon	Registrar General, Annual Report (HM Stationery Office)

Lower level units

This unit contained the following units:

Name	Type	Start	End	Authority
EDGWARE	Registration sub-District		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
HARROW	Registration sub-District		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
HENDON	Registration sub-District		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
WILLESDEN	Registration sub-District		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
EDGWARE Ch/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
GREAT STANMORE CP/AP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
HARROW ON THE HILL AP/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
HARROW WEALD CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
HENDON AP/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
KINGSBURY CP/AP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
LITTLE STANMORE CP/AP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
PINNER Ch/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
WEALDSTONE CP/Ch	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
WEMBLEY ExP/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.
WEST TWYFORD CP/Ch	Parish-level Unit		1862	1851 Census of Great Britain, Table [1], 'Population Abstract'.
WILLESDEN AP/CP	Parish-level Unit		01 Oct 1909	1901 Census of England and Wales, Table 12, 'Registration County, Districts, and Sub-Districts, with their Constituent Civil Parishes - Area; Houses and Population 1891 and 1901, and Separate Occupiers 1901'.