Browse / France / Île-de-France / Arpajon
Arpajon
Île-de-Francetown
Total population
11,281
Air quality index
Demographic figures from INSEE. Overview below cites Wikipedia and may reference a different year.
City facts
Overview
Found in Île-de-France, France, Arpajon is classified as a small town in public datasets. Arpajon maps to 48.590°, 2.248° — squarely within the temperate belt. Population sits at roughly 11,281 according to the open data we track. The town belongs to the 11 administrative unit. That works out to roughly 4,700 residents per square kilometre — a markedly high population density. Open solar datasets indicate about 1,210 kWh/m² of solar irradiance per year, combined with sunshine for roughly 47% of daylight hours. Town territory extends across a small area of about 2.4 km², with terrain very close to sea level (47 m). Based on its temperate position, residents likely encounter four distinct seasons with warm summers and cold winters. Further detail — demographics, climate, nearby amenities and natural-hazard data — is compiled below from public open-data sources.
Summary composed automatically from structured open data on this page. See our Terms for details.
History & geography
Geography
Coordinates & boundaries from the US Census TIGER/Line shapefiles.
Climate
Air quality
Current readings from Open-Meteo Air Quality API (Copernicus CAMS European reanalysis).
Walkability
Amenities nearby
Wildlife & biodiversity
Most-observed species
- Great TitParus major Linnaeus, 1758 · Aves6,276
- European RobinErithacus rubecula (Linnaeus, 1758) · Aves5,784
- Eurasian Blue TitCyanistes caeruleus (Linnaeus, 1758) · Aves5,588
- Common Wood-PigeonColumba palumbus Linnaeus, 1758 · Aves5,476
- Common ChaffinchFringilla coelebs Linnaeus, 1758 · Aves5,434
- Eurasian BlackbirdTurdus merula Linnaeus, 1758 · Aves5,098
- Eurasian MagpiePica pica (Linnaeus, 1758) · Aves4,848
- Carrion CrowCorvus corone Linnaeus, 1758 · Aves4,161
Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).
Earthquake history
Events from the USGS Earthquake Catalog (global) (FDSN Event Web Service).
Photos
Sights & places nearby
Notable people from here








People born within ~10 km, from Wikidata (CC0). Click any name for their Wikipedia article.
Nearby places in Île-de-France
- La Norville0.6 mi away · pop. 4,312
- Égly1.5 mi away · pop. 7,078
- Cheptainville2.8 mi away · pop. 2,219
- Boissy-sous-Saint-Yon3.3 mi away · pop. 3,828
- Saint-Yon3.3 mi away · pop. 905
- Montlhéry3.6 mi away · pop. 8,670
- Marcoussis3.7 mi away · pop. 8,430
- Torfou4.3 mi away · pop. 278
- Saint-Sulpice-de-Favières4.6 mi away · pop. 270
- Courson-Monteloup4.7 mi away · pop. 576
- Fontenay-lès-Briis4.7 mi away · pop. 2,297
- Jouy4.8 mi away · pop. 1,281
Geography & sun
Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.
Nearby airports
Public attention
Pageview totals from the Wikimedia Pageviews API.
Books about this place
Recent natural events nearby
Ground air-quality sensors
Recently spotted species
Events
Gallery
Official Identifiers
INSEE — French National Institute of Statistics
- INSEE code
- 91021
- Department
- 91
- Region
- 11
- Population (Wikidata)
- 11,698
geo.api.gouv.fr
Sources
- • Wikidata
- • Open-Meteo Air Quality (CAMS)
- • USGS Earthquake Catalog (global feed)
- • GBIF (Global Biodiversity Information Facility)
- • Open-Meteo / sunrise-sunset.org
- • Wikipedia Pageviews API
- • Wikidata SPARQL (CC0) — population, area, elevation, inception, head of government, Commons image
- • INSEE — French national statistics, via geo.api.gouv.fr (official commune code, population, surface, department, region)
- • INSEE — French National Institute of Statistics — geo.api.gouv.fr