95340
Ronquerolles
Set up your business in Ronquerolles (95340), Val-d'Oise: economic data, elected officials and support from CEEVO.
Photo: Alain Caraco at French Wikipedia · CC BY-SA 3.0 (new tab) · Wikimedia Commons (new tab)
Communauté de Communes du Haut Val d'Oise Canton L'Isle-Adam INSEE code 95529
- 907Population
- 70Businesses
- 396Working population
- 0Offers
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Overview
Ronquerolles (95340) is a municipality in Val-d'Oise (INSEE code 95529), located in the canton of L'Isle-Adam. It belongs to the intercommunality “Communauté de Communes du Haut Val d'Oise”. It has 907 inhabitants, of whom 17,8 % are under 15. The working population numbers 427 people, of whom 396 are in employment; the estimated unemployment rate is 8,4 %. 70 establishments are recorded (sources: INSEE, CEEVO). The “local employment” indicator is 70. The average income per tax household is 45 266 €. The business property tax rate (CFE, excluding ZAE) is 29,44 %. Published offers can be viewed in the catalogue; the full listing is reserved for registered users.
Location
Key figures
The key facts about Ronquerolles, compared with Val-d'Oise and Île-de-France.
At a glance
- 99%FibreArcep, Ma connexion internet, T2 2026
- €2,915/m²Housing price (houses)DVF, DGFiP / Etalab, 2025
- 195 haFarmlandInstitut Paris Région, MOS, 2025
- 15Private-sector jobsUrssaf, 31/12/2025
Comparison with the surrounding area
Ronquerolles against the reference areas. Each chart gives its values, source and reference year.
Population
View the chart data
| hab. | |
|---|---|
| Ronquerolles | 907 hab. |
| Average town: CC du Haut Val d'Oise | 4,587 hab. |
| Average town: Val-d'Oise | 7,004 hab. |
Source : Insee, population census, RP 2023. Population of an average town: total divided by the number of towns.
Average income per tax household
View the chart data
| € | |
|---|---|
| Ronquerolles | 45,266 € |
| CC du Haut Val d'Oise | 29,348 € |
| Val-d'Oise | 32,489 € |
| Île-de-France | 42,208 € |
Source : DGFiP, income tax by local authority (IRCOM), IRCOM 2025. Groups of towns: average of the towns weighted by population; Val-d'Oise and Île-de-France: official values.
Unemployment rate
View the chart data
| % | |
|---|---|
| Ronquerolles | 8.4 % |
| CC du Haut Val d'Oise | 12.1 % |
| Val-d'Oise | 11.8 % |
| Île-de-France | 11.2 % |
Source : Insee, population census, RP 2023. Groups of towns: average of the towns weighted by the active population; Val-d'Oise and Île-de-France: official values (ages 15 to 64).
Share of under-15s
View the chart data
| % | |
|---|---|
| Ronquerolles | 17.8 % |
| CC du Haut Val d'Oise | 22.5 % |
| Val-d'Oise | 21.2 % |
| Île-de-France | 18.7 % |
Source : Insee, population census, RP 2023. Groups of towns: average of the towns weighted by population; Val-d'Oise and Île-de-France: official values.
Establishments per 1,000 inhabitants
View the chart data
| Establishments per 1,000 inhabitants | |
|---|---|
| Ronquerolles | 77.2 |
| CC du Haut Val d'Oise | 62.4 |
| Val-d'Oise | 79.4 |
| Île-de-France | 118.5 |
Source : Insee, business demography (SIDE), 31/12/2024. Active establishments relative to population; Val-d'Oise and Île-de-France: official totals.
CFE rate (business property tax)
View the chart data
| % | |
|---|---|
| Ronquerolles | 29.23 % |
| CC du Haut Val d'Oise | 29.23 % |
| Val-d'Oise | 25.56 % |
Source : DGFiP, local direct taxation (REI), REI 2025. Town rates; groups of towns and Val-d'Oise are the simple average of the towns (no official overall value).
Premises connectable to fibre
View the chart data
| % | |
|---|---|
| Ronquerolles | 99.7 % |
| CC du Haut Val d'Oise | 99.2 % |
| Val-d'Oise | 98.2 % |
Source : Arcep, broadband and ultra-fast broadband observatory, Q2 2026. Connectable premises relative to all premises; groups of towns: sum of the towns.
Census unemployment rate (declared by census respondents, ages 15-64): it is higher by construction than Insee's localised unemployment rate (annual average, ILO definition), which is not available at municipal level.
Economic DNA
Breakdown of establishments
View the chart data
| Breakdown of establishments | % | |
|---|---|---|
| Tertiary | 58 | 82.9 % |
| Industry | 3 | 4.3 % |
| Construction | 9 | 12.9 % |
Source : CEEVO town database, from Insee (SIDE), 31/12/2024. Active establishments by sector.
Detailed figuresArea, businesses, population, taxes, income, workforce
Territory
- Number of ZAE
- -
- Total floor area of ZAE
- 0
- Available floor area in ZAE
- 0
- No. of location offers (source: CEEVO)
- 0
Establishments (sources: INSEE, CEEVO)
- Industry
- 3
- Construction
- 9
- Commerce / Services
- 58
- Agriculture
- -
- Total establishments
- 70
Population
- Total population
- 907 inhabitant(s)
- Share of under-15s (%)
- 17.8 %
- Share of over-75s (%)
- 6.8 %
- Share of the population (over 15, not in education) with a qualification above Bac +2
- 40.2 %
- Share of the population (over 15, not in education) with no qualification
- 13.4 %
- Share of graduates relative to non-graduates
- 3.00
Overall taxes
- Undeveloped land property tax
- 72.83 %
- Developed land property tax
- 32.24 %
- CFE (Cotisation Foncière des Entreprises, excluding ZAE)
- 29.23 %
Overall 2025 rate applicable in the municipality: municipality, intercommunal authority, syndicates, special equipment taxes, GEMAPI tax and special annual additional tax (CFE: outside business zones) — DGFiP, REI 2025.
Income
- Average income per tax household
- 45,266.0 €
- Compared with the Val-d'Oise average
- 55 %
- Share of taxable households
- 65 %
Working population - Jobs
- Working population
- 427
- In employment
- 396
- Unemployed (INSEE definition)
- 36
- Estimated unemployment rate
- 8.4 %
- Local jobs
- 70
Sources : CEEVO town database ; listings published in the CEEVO catalogue on 10/10/2026.
Photographs of Ronquerolles
Freely licensed photographs from Wikimedia Commons: author, licence and link under each picture.
Author : Chatsam · Licence : CC BY-SA 3.0 · File on Wikimedia Commons 
Author : Chatsam · Licence : CC BY-SA 3.0 · File on Wikimedia Commons 
Author : Pierre Poschadel · Licence : CC BY-SA 4.0 · File on Wikimedia Commons 
Author : Chatsam · Licence : CC BY-SA 3.0 · File on Wikimedia Commons
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Offers available in Ronquerolles
Premises available in Ronquerolles from Val-d'Oise commercial agents.
No offers currently available in this municipality.
Subscribe : Business premises and land in Ronquerolles (95340) All RSS feeds
Other municipalities in the same inter-municipal body
Sale prices of business premises
Building plots (all uses)
240 €/m² median price per m², over 2021-2025
Half of the sales are between €136 and €420 per m² (quartiles). Median surface sold: 459 m².
Comparison: 44 % below the Val-d'Oise median (€426 per m² over 2021-2025).
| Year | Median price (€/m²) | Sales |
|---|---|---|
| 2021 | fewer than 5 sales | < 5 |
| 2024 | fewer than 5 sales | < 5 |
| 2025 | fewer than 5 sales | < 5 |
Actual sale values, excluding rents. One sale = one transaction for a single premises, excluding housing, off-plan sales and bundled sales; outliers removed. The price includes the underlying land.
Source: DVF, DGFiP / Etalab. Sales from 2021 to 2025 (latest transaction on Dec. 31, 2025, files published on May 18, 2026). No median is published below 5 sales (statistical confidentiality).
Land and zoning
Planning document
Local urban plan (PLU), approved on March 22, 2017
Read the document on the Géoportail de l'urbanisme
Sources: Cerema, Cartofriches (updated April 7, 2025); Géoportail de l'urbanisme; ANCT; AFR 2022-2027 zoning.
Private-sector employment
- 15Private-sector employees, end of 2025
- 71Private-sector employees, end of 2015
- -78.9 %Change between 2015 and 2025
- 10Employing establishments
- 151 of 183Rank in Val-d'Oise
Employees under the general social-security scheme, excluding agriculture and household employees.
Source: Urssaf, open.urssaf.fr (ODbL licence), private-sector headcount at 31 December 2025.
Access
Population reachable by car
- 380,000Within 30 min · inhabitants
- 6,500,000Within 60 min · inhabitants
- 15,900,000Within 120 min · inhabitants
Rounded orders of magnitude: theoretical travel times without traffic; population living in France.
Nearest railway station
Champagne-sur-Oise · 3.9 km as the crow flies
Lines: Transilien H
Sources: implantation95.com calculation from IGN Géoplateforme isochrones (network of Oct. 1, 2026), Insee 2023 legal populations and Filosofi 2021; stations: Île-de-France Mobilités (updated Oct. 2, 2026).
Facilities and services in the municipality
Education
- 1nursery and primary schools
The full “Education, higher education and research” section
Sources: Ministry of Education, education directory (2 Oct 2026); Onisep; Ministry of Higher Education, regional atlas; Insee, permanent facilities database 2025 (nurseries).
Sport
- 1sports halls
- 9other facilities
All sport in Val-d'Oise: map, clubs, athletes
Sources: Ministry of Sport, census of sports facilities (Data ES); Paris 2024, Games preparation centres; INJEP, licences and clubs; Wikidata.
Digital and energy
- 99.7%of premises can connect to fibre (Q2 2026)
- 1licensed 5G sites
Mobile sites by operator (30/06/2026)
- Orange : 0 4G · 0 5G
- SFR : 1 4G · 0 5G
- Bouygues Telecom : 1 4G · 0 5G
- Free Mobile : 1 4G · 1 5G
Sources: Arcep, ANFR, Agence ORE, Enedis and RTE open data; reference years given on the section page.
Electricity consumption and gas
- 2,954Electricity consumption (MWh) (year 2024)
- 319of which services (MWh)
- Gas network : GRDF
Source: open data from the network operators (Enedis, GRDF, RTE). A missing value is not published (statistical confidentiality).
Key people
- Patrick Prémel Mayor of Ronquerolles
Official social media accounts
- Facebook : official account of Ronquerolles (new tab)
- Instagram : official account of Ronquerolles (new tab)
Sources : official website (new tab), checked on 02/10/2026
Contacts
Contacts for Ronquerolles: town hall, canton, constituency and département.
Secure contact
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