2.3% of households have no car, fewer than in 99% of compared French towns
Households headed by a manual worker: 29% here and 14% in the typical compared French town. Census day 2023: 443 residents and 180 households in Kermoroc'h. Across Kermoroc'h, 1.9% of homes are flats. On second homes, Kermoroc'h sits higher than 87% of compared French towns: 9%.
Throughout this page, the Côtes-d'Armor median and the France median are the median of compared communes (those with an overall grade), each figure its own median. Source: INSEE, census 2023.
What stands out about the people of Kermoroc'h
A town of families
36% of households are couples with children and 11% single parents with children; 20% of residents are under 15. Households ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
+4% since 2012, a pace below 54% of compared French towns
Residents at INSEE’s last three censuses, each recast in the 2026 commune boundaries. France has no yearly estimate by commune between censuses.
2012 to 2023
2017 to 2023
In two steps, +7% to 2017 and −3% after, the town’s change compares with +5% for the median compared French town and +3% in Côtes-d'Armor.
Younger than 79% of compared French towns: half of Kermoroc'h is under 40
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Kermoroc'h 40. The median compared French town: 44.
The figure for residents aged 15 to 24 is 13% in Kermoroc'h and 11% in the typical compared French town. The census found that 17% of residents are 65 or over in the town.
Women and men · all residents
50% women, 50% men
About an even split. Median share of women: Côtes-d'Armor 52.9%, France 51.8%.
In Kermoroc'h, 36% of households are couples with children, more than in 94% of compared French towns
A household is everyone who shares a main home (résidence principale). Household types come from INSEE’s fuller sample of a quarter of census forms.
Against the Côtes-d'Armor median and the France median
Living alone · share
In Kermoroc'h, 11% of households are single parents, beside 10% in the typical compared French town. On one-person households, Kermoroc'h sits lower than 82% of compared French towns: 29%. For couples with children, the comparison in the typical compared French town is 25%.
A smaller share of empty homes than 69% of compared French towns: 5.4%
Every home the census counted: main residences, second homes and occasional dwellings (INSEE counts them together), and empty homes. Owning and renting are on Cost of living.
All homes · share of homes
Type of home
Cars per household · share of households
In the last two years, 5.9% of households moved in; at the other end, 17% have stayed 30 years or more. Households in social housing are rarer here than in 99% of compared French towns. As a reference point, 6.7% of homes stand empty in the typical compared French town.
Per consumption unit, the median standard of living is €24,970 a year
The standard of living (niveau de vie) is a household’s disposable income after taxes and benefits, divided by its consumption units (UC) to allow for its size and make-up: 1 for the first adult, 0.5 for each other person 14 or older, 0.3 for each child under 14.
Medians of compared communes. Source: INSEE, Filosofi 2023.
Per consumption unit, half of residents live on more than €24,970 a year: lower than in 61% of compared French towns.
A smaller share of households headed by a retired person than 82% of compared French towns: 25%
Households by the socio-professional group (PCS) of their reference person, INSEE’s own categories. Jobs and commuting are on the Work & commute page.
Households by reference person’s group · share of households
In the typical compared French town, nearly one in ten households are headed by a manager or professional; in Kermoroc'h, 7.4%. For comparison, nearly a third of households are headed by a retired person in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
Immigrants make up 1.1% in Kermoroc'h, less than in 99% of compared French towns
INSEE publishes two measures, which overlap but aren’t the same. Neither is the UK’s “born abroad”.
Share of residents · census 2023
Immigrant (immigré)
Born abroad, not French at birth. Someone stays an immigrant after becoming French. A French citizen born abroad (for example in Algeria before 1962) is not one.
Foreign national (étranger)
Not a French citizen today, wherever born. A child born in France to foreign parents can be a foreign national without being an immigrant.
Against a figure of 4.3% in the typical compared French town, the share of foreign nationals in Kermoroc'h comes in at 0.7%. In the typical compared French town, 6.5% of residents are immigrants.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
37% of residents 15 and over are married, fewer than in 82% of compared French towns
Residents 15 and over by how they live: the census asks both the legal status and whether people live as a couple.
Residents 15 and over · share
Single residents make up 27%, against 25% in the typical compared French town. In the typical compared French town, 43% of residents 15 and over are married.
Adults with no qualification: 7.5%, a lower share than 99% of compared French towns
Highest diploma of residents 15 and over who have left education, in French terms: the levels don’t map one-to-one to UK or U.S. ones.
Highest diploma · 15 and over, out of education
Roughly three in ten: 31% of adults out of school hold a higher-education qualification. Adults with no qualification: 19% in the typical compared French town, for comparison.
41 French towns of 443 to 2,582 people: this is the 3rd youngest
The 40 compared French towns nearest in population, by median age. Hover for each one’s second homes and immigrants; click for its page.
Villejust is the youngest (37.2); Prayssac the oldest (62.3).
Every neighbor is older than Kermoroc'h
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Kermoroc'h | 40 | 17% | 9% | 1.1% |
| Pabu 2,771 · 4.2 mi | 54 | 36% | 3.2% | 3.6% |
| Bégard 4,889 · 4.4 mi | 47.9 | 25% | 5.5% | 2.1% |
| Guingamp 7,111 · 4.6 mi | 41 | 21% | 4% | 5.6% |
| Grâces 2,601 · 4.7 mi | 52.7 | 33% | 3.4% | 3.5% |
| Ploumagoar 5,414 · 6.4 mi | 45.5 | 24% | 2.5% | 1.7% |
| La Roche-Jaudy 2,629 · 8.3 mi | 49 | 26% | 13% | 3.4% |
Health, work, housing and schools
What this data can and can’t tell you
- Census 2023. INSEE’s census is a rolling survey: a fifth of small communes each year, 8% of homes in large ones each year. “2023” pools the surveys of 2021 to 2025, so the figures describe the town around 2023, not on one day.
- Medians of compared communes. The comparisons are the median of the département’s compared communes and of France’s (those with an overall grade), each figure its own median: not the total for the département or for France, which large cities pull towards their own figures.
- Immigrants and foreign nationals. INSEE’s two measures: an immigrant was born abroad without French nationality; a foreign national isn’t French today. Neither is a count of people born abroad, which INSEE doesn’t publish by commune.
- Second homes. Homes used for holidays or weekends, with occasional dwellings (kept for work, for example), which INSEE counts together. Their owners are counted where they live, not here.
- Standard of living. INSEE’s Filosofi: disposable income per consumption unit, from tax and benefit files, 2023. The poverty rate is the share of residents below 60% of France’s median. Not published for the smallest communes.
- What France doesn’t ask. The French census asks nothing about ethnicity, religion, language or health, so this page has no such section.
Questions about who lives in Kermoroc'h
What is the population of Kermoroc'h?
443 at INSEE’s 2023 census, 4% more than in 2012 (427).
How old are Kermoroc'h’s residents?
The median age is 40, younger than 79% of compared French towns. 26% are under 18 and 17% 65 or older.
How many second homes are there in Kermoroc'h?
19, with occasional dwellings: 9% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Kermoroc'h?
INSEE counts 5 immigrants (born abroad, not French at birth), 1.1% of residents, and 3 foreign nationals (0.7%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Kermoroc'h?
€24,970 a year per consumption unit in 2023 (median of compared French towns €25,970). Source: INSEE, Filosofi.
Sources: INSEE, census 2023 (population, ages, households, homes, marital status, diplomas, immigrants, foreign nationals, employment), 2026 geography · INSEE, Filosofi 2023 (standard of living, poverty) · IGN Admin Express (boundaries) · Medians and percentiles: TownRatings, over compared French towns, updated November 9, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.