Flats: 1.6%, a lower share than 99% of compared French towns
Set against 35% in the typical compared French town, 27% of households are one person living alone in Rouilly-Saint-Loup. In 2023, the Census found 541 residents locally, living in 240 households. Here, 3.4% of households have no car. The median age locally is 48.1, higher than in 75% of compared French towns.
Throughout this page, the Aube 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.
Slower growth than 84% of compared French towns: Rouilly-Saint-Loup changed by −4% since 2012
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
From 2012 to 2017 the population moved −8%, and from 2017 to 2023 +5%; the median compared French town changed +5% and the median Aube town +2%.
Residents aged 65 and over make up 24% in Rouilly-Saint-Loup, more than in 62% 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
■ Rouilly-Saint-Loup 48.1. The median compared French town: 44.
Residents aged 15 to 24 account for 11%. Elsewhere, 22% of residents are 65 or over in the typical compared French town.
Women and men · all residents
51% women, 49% men
About an even split. Median share of women: Aube 52.1%, France 51.8%.
Only 8.3% of households are single parents in Rouilly-Saint-Loup
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 Aube median and the France median
Living alone · share
On average, 2.2 people share a household. As a reference point, 10% of households are single parents in the typical compared French town. Couples with children are about as common here as in the typical compared French town: 25%.
In Rouilly-Saint-Loup, 0.8% of households rent social housing (HLM), fewer than in 99% 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
5% of households moved in less than two years ago; 31% have been in their home 30 years or more. The share of households in social housing in the typical compared French town is 12%. Lower than in 88% of compared French towns: 0.8% of homes are second homes. There is little gap on empty homes: 7%, about the same as in the typical compared French town.
At the median, €26,350 a year to live on
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 €26,350 a year per consumption unit, the median standard of living here is higher than in 54% of compared French towns.
In Rouilly-Saint-Loup, 6.3% of households are headed by a manager or professional, fewer than in 74% of compared French towns
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
29% of households are headed by a retired person; in the typical compared French town the figure is 32%. Lower than in just over three fifths of compared French towns: 12% of households are headed by a manual worker. The comparison figure for households headed by a manager or professional is 9.4% in the typical compared French town.
Each household is counted once, by the occupation of its reference person (usually the oldest working adult).
2.2% of residents are immigrants, fewer than in 89% 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.
In the typical compared French town, the share of foreign nationals is 4.3%; Rouilly-Saint-Loup has 1.5%. The usual figure: 6.5% of residents are immigrants in the typical compared French town. The median compared commune in Aube has 9.2%; immigrants here make up a share lower than in 89% of compared French towns.
INSEE publishes no country of birth or ethnicity by commune in these tables, and the census doesn’t ask about religion.
Single residents make up 19% in Rouilly-Saint-Loup, less than in 94% 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
Here 50% of residents 15 and over are married, where the figure in the typical compared French town is 43%. Single residents make up 25% in the typical compared French town.
A higher share of adults with no qualification than 68% of compared French towns, at 23%
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
Where 30% of adults out of school hold a higher-education qualification in the typical compared French town, Rouilly-Saint-Loup has 32%. Across the comparison, 19% of adults out of school have no qualification in the typical compared French town.
Among 41 French towns of 541 to 2,582 people, the 15th oldest
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).
Rouilly-Saint-Loup is older than every town around it
The nearest towns of 2,500 or more, colored by median age. Source: INSEE, census 2023.
| Town | Median age | 65+ | Second homes | Immigrants |
|---|---|---|---|---|
| Rouilly-Saint-Loup | 48.1 | 24% | 0.8% | 2.2% |
| Bréviandes 3,219 · 2.2 mi | 41.4 | 22% | 0.7% | 9.6% |
| Saint-Julien-les-Villas 6,760 · 2.3 mi | 47.5 | 25% | 1.3% | 8.6% |
| Saint-Parres-aux-Tertres 3,223 · 2.7 mi | 47.7 | 28% | 1.7% | 9.1% |
| Rosières-près-Troyes 4,840 · 3.5 mi | 32.7 | 15% | 3% | 8.5% |
| Troyes 62,088 · 3.9 mi | 36.5 | 19% | 6.2% | 16% |
| Saint-André-les-Vergers 12,806 · 4.2 mi | 41.9 | 23% | 1.2% | 12% |
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 Rouilly-Saint-Loup
What is the population of Rouilly-Saint-Loup?
541 at INSEE’s 2023 census, 4% fewer than in 2012 (562).
How old are Rouilly-Saint-Loup’s residents?
The median age is 48.1, older than 75% of compared French towns. 19% are under 18 and 24% 65 or older.
How many second homes are there in Rouilly-Saint-Loup?
2, with occasional dwellings: 0.8% of all homes, against 2.1% for the median compared French town.
How many immigrants live in Rouilly-Saint-Loup?
INSEE counts 12 immigrants (born abroad, not French at birth), 2.2% of residents, and 8 foreign nationals (1.5%). The medians of compared French towns are 6.5% and 4.3%.
What is the median income in Rouilly-Saint-Loup?
€26,350 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.