Ffocws

Hunaniaeth o ran rhywedd, Cymru a Lloegr: Cyfrifiad 2021
Beth sydd yn y bwletin?
- Roedd cwestiwn y cyfrifiad ar hunaniaeth o ran rhywedd yn gwestiwn gwirfoddol a ofynnwyd i bobl 16 oed a throsodd. Roedd y cwestiwn yn gofyn “Ydy’r rhywedd rydych chi’n uniaethu ag ef yr un peth â’r rhyw a gofrestrwyd pan gawsoch chi eich geni?”.
- Atebodd 45.7 miliwn (94.0% o’r boblogaeth 16 oed a throsodd) y cwestiwn.
- Atebodd 45.4 miliwn (93.5%) “Ydy” ac atebodd 262,000 (0.5%) “Nac ydy”.

Census 2021 gender identity estimates for England and Wales, additional guidance on uncertainty and appropriate use
Additional guidance for users on how the gender identity estimates from Census 2021 in England and Wales can best be used, building on the previous research published in November 2023.Datasets related to Gender identity
-
Gender identity (four categories) by age, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity and age.
-
Gender identity (eight categories) by age, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity and age.
-
Gender identity (four categories) by sex, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity and sex.
-
Gender identity (eight categories) by sex, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity and sex.
-
Gender identity (four categories) by age and sex, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity, age and sex.
-
Gender identity (eight categories) by age and sex, England and Wales: Census 2021
These datasets provide Census 2021 estimates that classify usual residents aged 16 years and over in England and Wales by gender identity, age and sex.
Publications related to Gender identity
Statistical bulletins
-
Hunaniaeth o ran rhywedd, Cymru a Lloegr: Cyfrifiad 2021
Hunaniaeth o ran rhywedd preswylwyr arferol 16 oed a throsodd yng Nghymru a Lloegr, data Cyfrifiad 2021.
Articles
-
Gender identity: age and sex, England and Wales
Gender identity by age and sex of usual residents aged 16 years and over in England and Wales, Census 2021 data. These estimates are official statistics in development.
-
Quality of Census 2021 gender identity data
A final summary of our recent investigations into the quality of census data from the gender identity question and further planned research into this topic.
-
Census 2021 gender identity estimates for England and Wales, additional guidance on uncertainty and appropriate use
Additional guidance for users on how the gender identity estimates from Census 2021 in England and Wales can best be used, building on the previous research published in November 2023.
Darganfyddwch, cymharwch, a dewch yn fyw ystadegau am leoedd yn y Deyrnas Unedig.