Isygarreg Parish (CP/Tn) through time

Isygarreg Parish (CP/Tn)

Densities and rates of growth. Age structure: concentrations of young people, and of the old.

How people made their living: identifying farming communities, pit villages, mill towns and so on.

Numbers of houses. Overcrowding: persons per room. Amenities: central heating, baths and WCs.

Formal status

The unit has had the following statuses:

Status	Abbreviation	Start	End	Authority
Civil Parish	CP			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.
Township	Tn			M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969) Permission granted to project.

Higher level units

This unit was part of the following units:

Name	Type	Authority
MONTGOMERYSHIRE	Ancient County	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 97.
MACHYNLLETH 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'.
MACHYNLLETH RD	Local Government District	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 97.
MACHYNLLETH	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'.
MACHYNLLETH RSD	Sanitary District	1891 Census of England and Wales, Table 4, 'Area and Population in Rural Sanitary Districts'.
MACHYNLLETH AP/CP	Parish-level Unit	M. Richards, Welsh Administrative and Territorial Units (Cardiff: University of Wales Press, 1969), p. 97.

Boundaries and changes

This unit was affected by the following changes:

Date	Type of change	Other unit involved	Area transferred	Authority
24 Mar 1887	was reduced to enlarge	MACHYNLLETH AP/CP	Glandulas, Pandy Garth and Garth Houses in 1891: 3.	1891 Census of England and Wales, Table 14, 'Changes in the Areas of Civil Parishes effected by Local Government Board Orders under the Provisions of the Divided Parishes Acts of 1876 and 1879, or by the Act of 1882'.; LGBO 19502
24 Mar 1887	was reduced to enlarge	PENNAL AP/CP	Dolhowel	1891 Census of England and Wales, Table 14, 'Changes in the Areas of Civil Parishes effected by Local Government Board Orders under the Provisions of the Divided Parishes Acts of 1876 and 1879, or by the Act of 1882'.; LGBO 19502

Base layer:

Show boundary:

If the boundaries of the Parish-level Unit changed over time, this map will show all the different boundaries.

Maps Census reports

How to reference this page:

GB Historical GIS / University of Portsmouth, Isygarreg Parish (CP/Tn) through time, A Vision of Britain through Time.

URL: https://www.visionofbritain.org.uk/unit/10038819

Date accessed: 08th April 2026