Above 99% of compared French towns: 40% of households are couples with children
Households without a car make up 4.4%, against 11% in the typical compared French town. Still, 22% of households are headed by a manual worker, more than in 91% of compared French towns. Census day 2023: 815 residents and 320 households in Thiembronne. Residents aged 65 and over: 17% of the total.
Throughout this page, the Pas-de-Calais 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 Thiembronne
A town of families
40% of households are couples with children and 11% single parents with children; 19% of residents are under 15. Households ↓
Written from INSEE’s census 2023 on this page, against compared French towns.
Thiembronne changed by +1% from 2012 to 2023, slower than 66% 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
The change was +3% from 2012 to 2017 and −2% from 2017 to 2023. The median compared French town changed +5% over the same years, the median Pas-de-Calais town −1%.
Half of Thiembronne is under 39.4, younger than 82% of compared French towns
Shares of residents by age at the 2023 census.
Age groups · share of residents
Median age of the 3,798 compared French towns
■ Thiembronne 39.4. The median compared French town: 44.
Against a figure of 11% in the typical compared French town, the share of residents aged 15 to 24 in Thiembronne comes in at 12%.
Women and men · all residents
48% women, 52% men
About 107 men for every 100 women. Median share of women: Pas-de-Calais 52.0%, France 51.8%.
A smaller share of one-person households than 98% of compared French towns: 22%
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 Pas-de-Calais median and the France median
Living alone · share
11% of households are single parents; in the typical compared French town the figure is 10%. A household here holds 2.6 people on average. For comparison, just over a third of households are one person living alone in the typical compared French town.
In Thiembronne, 9% of homes stand empty, more than in 73% of compared French towns
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
Flats are rarer here than in 99% of compared French towns. 3.9% of homes are second homes. Set beside that, 6.7% of homes stand empty in the typical compared French town.
€23,230 a year: the median standard of living
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.
At €23,230 a year per consumption unit, the median standard of living here is lower than in 80% of compared French towns.
Thiembronne ranks below 79% of compared French towns on households headed by a retired person: 27%
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
Households headed by a manager or professional make up 8%, against 9.4% in the typical compared French town. The usual figure: 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).
1.2% of residents are immigrants, below 98% 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 Thiembronne comes in at 0.9%. On average, 6.5% of residents are immigrants in the typical compared French town.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Above 69% of compared French towns: 46% of residents 15 and over are married
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
Set against 25% in the typical compared French town, 24% of residents 15 and over are single in Thiembronne. For married residents, the comparison in the typical compared French town is 43%.
Below 71% of compared French towns: 24% of adults out of school hold a higher-education qualification
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
Adults with no qualification: 20% of the total. For graduates of higher education, the comparison in the typical compared French town is 30%.
Among 41 French towns of 815 to 2,582 people, the 2nd 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.
At the ends of the range sit Villejust (37.2), the youngest, and Prayssac (62.3), the oldest.
Every neighbor is older than Thiembronne
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Thiembronne | 39.4 | 17% | 3.9% | 1.2% |
| Lumbres 3,579 · 6.2 mi | 42.9 | 22% | 1% | 0.7% |
| Wizernes 3,321 · 9.6 mi | 44.3 | 20% | 0.6% | 1.2% |
| Desvres 4,829 · 10.4 mi | 41.9 | 23% | 1.5% | 0.9% |
| Blendecques 4,859 · 11.4 mi | 43.7 | 21% | 0.9% | 1.2% |
| Saint-Martin-lez-Tatinghem 5,843 · 11.5 mi | 47.1 | 25% | 1% | 2.7% |
| Longuenesse 10,548 · 11.7 mi | 43.2 | 22% | 0.6% | 6.8% |
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 Thiembronne
What is the population of Thiembronne?
815 at INSEE’s 2023 census, about the same as in 2012 (808).
How old are Thiembronne’s residents?
The median age is 39.4, younger than 82% of compared French towns. 23% are under 18 and 17% 65 or older.
How many second homes are there in Thiembronne?
14, with occasional dwellings: 3.9% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Thiembronne?
INSEE counts 10 immigrants (born abroad, not French at birth), 1.2% of residents, and 7 foreign nationals (0.9%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Thiembronne?
€23,230 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 8, 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.