Available Themes

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• Total Population 1801 to 1931: Population fell from 815 in 1801 to 752 in 1931.
• Occupational Structure in 1831: Out of 251 males aged 20 and over, 112 were Agricultural Labourers.
• Occupational Structure in 1881:

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

Alternative names

The following alternative names exist:

Name	Status	Language	Start	End	Authority
LLANIESTYN	Preferred	English			1851 Census of Great Britain, Table [1], 'Population Abstract'.
LLAN IESTYN	Alternate	English			1831 Census of Great Britain, Table [1], 'Population Abstract'.

Unit associations

This unit was associated with the following other units:

Nature of association	Other unit involved	Type of unit	Authority
was succeeded by	LLANIESTYN EP	Ecclesiastical Parish	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 132.

Unit history

This unit was part of the following units:

Name	Type	Start	End	Authority
CAERNARVONSHIRE	Ancient County			1851 Census of Great Britain, Table [1], 'Population Abstract'.
PWLLHELI RegD/PLU	Poor Law Union/Reg. District			1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
CAFFLOGION Hundred/Cmt	Ancient District			1831 Census of Great Britain, Table [1], 'Population Abstract'.
DINLLAEN Hundred	Ancient District			1831 Census of Great Britain, Table [1], 'Population Abstract'.
DINLLAEN Cmt	Ancient District			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 132.
LLEYN RD	Local Government District			1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
NEVIN	Registration sub-District			1911 Census of England and Wales, Table 5, 'Registration Counties, Districts and Sub-districts with their constituent civil parishes. - Urban or Rural District in which each parish is situated; Area; families or separate occupiers, and population, 1901 and 1911; and population enumerated in Institutions, large establishments, and on vessels, &c., 1911'.
PWLLHELI RSD	Sanitary District			1891 Census of England and Wales, Table 4, 'Area and Population in Rural Sanitary Districts'.

Boundary changes

This unit was affected by the following changes:

Date	Type of change	Other unit involved	Area transferred	Authority
01 Apr 1934	was abolished to enlarge	BOTWNNOG CP/AP	Area: 1492 acres. Population in 1931: 217.	1931 Census of England and Wales, Table B, 'Areas altered between 26th April, 1931 and 30th June, 1934, showing constitution as at the latter date, in terms of constitution as at the former date, together with particulars of acreage and population'.; M. of H. Order No. 78190. The Caernarvonshire Review Order, 1934
01 Apr 1934	was abolished to create	TUDWEILIOG AP/CP	Area: 3050 acres. Population in 1931: 535.	1931 Census of England and Wales, Table B, 'Areas altered between 26th April, 1931 and 30th June, 1934, showing constitution as at the latter date, in terms of constitution as at the former date, together with particulars of acreage and population'.; M. of H. Order No. 78190. The Caernarvonshire Review Order, 1934

Lower level units

This unit contained the following units:

Name	Type	Start	End	Authority
GLYN Tn	Parish-level Unit			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 77.
LLANDEGWNING CP/AP	Parish-level Unit		formerly in	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 110.