95780
La Roche-Guyon
Set up your business in La Roche-Guyon (95780), Val-d'Oise: economic data, elected officials and support from CEEVO.
Photo: JH Mora Spedona · CC BY-SA 3.0 (new tab) · Wikimedia Commons (new tab)
Communauté de Communes du Vexin-Val de Seine Canton Vauréal INSEE code 95523
- 399Population
- 58Businesses
- 171Working population
- 0Offers
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Overview
La Roche-Guyon (95780) is a municipality in Val-d'Oise (INSEE code 95523), located in the canton of Vauréal. It belongs to the intercommunality “Communauté de Communes du Vexin-Val de Seine”. It has 399 inhabitants, of whom 16,8 % are under 15. The working population numbers 189 people, of whom 171 are in employment; the estimated unemployment rate is 9,2 %. 58 establishments are recorded (sources: INSEE, CEEVO). The “local employment” indicator is 363. The average income per tax household is 38 056 €. The business property tax rate (CFE, excluding ZAE) is 24,25 %. Published offers can be viewed in the catalogue; the full listing is reserved for registered users.
Location
Key figures
The key facts about La Roche-Guyon, compared with Val-d'Oise and Île-de-France.
At a glance
- 99%FibreArcep, Ma connexion internet, T2 2026
- 172 haFarmlandInstitut Paris Région, MOS, 2025
- 120Private-sector jobsUrssaf, 31/12/2025
Comparison with the surrounding area
La Roche-Guyon against the reference areas. Each chart gives its values, source and reference year.
Population
View the chart data
| hab. | |
|---|---|
| La Roche-Guyon | 399 hab. |
| Average town: CC du Vexin-Val de Seine | 636 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
| € | |
|---|---|
| La Roche-Guyon | 38,056 € |
| CC du Vexin-Val de Seine | 35,361 € |
| 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
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| % | |
|---|---|
| La Roche-Guyon | 9.2 % |
| CC du Vexin-Val de Seine | 10.0 % |
| 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
| % | |
|---|---|
| La Roche-Guyon | 16.8 % |
| CC du Vexin-Val de Seine | 18.4 % |
| 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 | |
|---|---|
| La Roche-Guyon | 145.4 |
| CC du Vexin-Val de Seine | 85.9 |
| 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
| % | |
|---|---|
| La Roche-Guyon | 23.94 % |
| CC du Vexin-Val de Seine | 23.94 % |
| 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
| % | |
|---|---|
| La Roche-Guyon | 100.0 % |
| CC du Vexin-Val de Seine | 99.9 % |
| 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 | 49 | 84.5 % |
| Industry | 6 | 10.3 % |
| Construction | 3 | 5.2 % |
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
- 6
- Construction
- 3
- Commerce / Services
- 49
- Agriculture
- -
- Total establishments
- 58
Population
- Total population
- 399 inhabitant(s)
- Share of under-15s (%)
- 16.8 %
- Share of over-75s (%)
- 7.6 %
- Share of the population (over 15, not in education) with a qualification above Bac +2
- 39 %
- Share of the population (over 15, not in education) with no qualification
- 20.5 %
- Share of graduates relative to non-graduates
- 1.90
Overall taxes
- Undeveloped land property tax
- 79.51 %
- Developed land property tax
- 33.78 %
- CFE (Cotisation Foncière des Entreprises, excluding ZAE)
- 23.94 %
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
- 38,056.0 €
- Compared with the Val-d'Oise average
- 30 %
- Share of taxable households
- 59 %
Working population - Jobs
- Working population
- 189
- In employment
- 171
- Unemployed (INSEE definition)
- 20
- Estimated unemployment rate
- 9.2 %
- Local jobs
- 363
Sources : CEEVO town database ; listings published in the CEEVO catalogue on 11/10/2026.
Photographs of La Roche-Guyon
Freely licensed photographs from Wikimedia Commons: author, licence and link under each picture.
Author : Gilles Guillamot · Licence : CC BY-SA 3.0 · File on Wikimedia Commons 
Author : Pierre Poschadel · Licence : CC BY-SA 4.0 · File on Wikimedia Commons 
Author : Pierre Poschadel · Licence : CC BY-SA 4.0 · File on Wikimedia Commons 
Author : Pierre Poschadel · Licence : CC BY-SA 4.0 · File on Wikimedia Commons
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Offers available in La Roche-Guyon
Premises available in La Roche-Guyon from Val-d'Oise commercial agents.
No offers currently available in this municipality.
Subscribe : Business premises and land in La Roche-Guyon (95780) All RSS feeds
Other municipalities in the same inter-municipal body
Land and zoning
Planning document
Local urban plan (PLU), approved on March 6, 2020
Read the document on the Géoportail de l'urbanisme
Zones giving access to aid or exemptions
- Territory of Industry 2023-2027
Grants, taxes and costs: what these schemes offer
Sources: Cerema, Cartofriches (updated April 7, 2025); Géoportail de l'urbanisme; ANCT; AFR 2022-2027 zoning.
Business premises started (construction starts)
| Type of premises | Total 2016-2024 (m²) | Yearly average (m²) |
|---|---|---|
| Warehouses | 72 | 8 |
| Total business premises | 72 | 8 |
Floor area of construction starts, by actual date. The latest years are incomplete (late reporting) and 2025 is not available. Authorised floor areas are not published: their series is not reliable.
Source: SDES, Sitadel database (September 2026 file), premises started from 2016 to 2024.
Private-sector employment
- 120Private-sector employees, end of 2025
- 127Private-sector employees, end of 2015
- -5.5 %Change between 2015 and 2025
- 16Employing establishments
- 105 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.
Companies based in La Roche-Guyon
Access
Population reachable by car
- 200,000Within 30 min · inhabitants
- 15,800,000Within 120 min · inhabitants
Rounded orders of magnitude: theoretical travel times without traffic; population living in France.
Nearest railway station
Santeuil - Le Perchay · 23.7 km as the crow flies
Lines: Transilien J
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
- 1collèges (lower secondary)
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
- 2sports halls
- 3tennis courts
- 5other 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.
Health
- 1hospitals and clinics
Hospitals and clinics
- Hôpital de la Roche-Guyon
Sources: IGN, BD TOPO (hospitals and clinics, 19 June 2026); Insee, permanent facilities database 2025 (health centres, emergency departments, practitioners and pharmacies).
Transport
- 1ports
Airports, airfields and ports
- Escale Fluviale des Portes du Vexin
Sources: Île-de-France Mobilités, stops and associated lines (2 Oct 2026, ODbL licence); IGN, BD TOPO (airfields and ports).
Shops and public services
- 1wastewater and drinking-water plants
See on the map : shops and public services
Source: IGN, BD TOPO (markets, shopping centres, waste centres, water and sanitation, 19 June 2026).
Digital and energy
- 100.0%of premises can connect to fibre (Q2 2026)
- 0licensed 5G sites
Mobile sites by operator (30/06/2026)
- Orange : 1 4G · 0 5G
- SFR : 1 4G · 0 5G
- Bouygues Telecom : 1 4G · 0 5G
- Free Mobile : 1 4G · 0 5G
Sources: Arcep, ANFR, Agence ORE, Enedis and RTE open data; reference years given on the section page.
Electricity consumption and gas
- 2,366Electricity consumption (MWh) (year 2024)
- 53of which industry (MWh)
- 1,271of which services (MWh)
- Gas network : GRDF
Source: open data from the network operators (Enedis, GRDF, RTE). A missing value is not published (statistical confidentiality).
Ecology and transition
- 2EV charging points
Ecology and transition · Check the risks at an address (Géorisques)
Public bodies present in La Roche-Guyon
Key people
- Capucine Faivre Mayor of La Roche-Guyon
Official social media accounts
- Facebook : official account of La Roche-Guyon (new tab)
- Instagram : official account of La Roche-Guyon (new tab)
Sources : official website (new tab), checked on 02/10/2026
Contacts
Contacts for La Roche-Guyon: town hall, canton, constituency and département.
Secure contact
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