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Sipoo

Uusimaatown

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Sipoo

Total population

22,934

Land area339.66 km²
Coordinates60.38°, 25.27°

Demographic figures from Statistics Finland. Overview below cites Wikipedia and may reference a different year.

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City facts

Area
339.66 km²
Official website
www.sipoo.fi

Facts from Wikidata (CC0).

Overview

Sipoo is a municipality of Finland. It is part of the Helsinki metropolitan area. The municipality has a population of 23,006 (31 December 2025) and covers an area of 698.60 square kilometres (269.73 sq mi) of which 358.97 km2 (138.60 sq mi) is water. The population density is 67.73 inhabitants per square kilometre (175.4/sq mi). The administrative center of the municipality is Nikkilä, which is located 34 kilometres (21 mi) northeast of the center of Helsinki. Another significant urban area is Söderkulla, located in the southern part of the municipality.

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History & geography

Geography

It is the eastern neighbour of Helsinki and western neighbour of Porvoo, located in the Uusimaa region. Other neighboring municipalities are Vantaa, Kerava, Tuusula, Järvenpää, Mäntsälä and Pornainen. There are two important road connections in the direction of Helsinki from Sipoo: Highway 7, known as the Porvoo Highway (part of E18), and Road 170, which is known as the Itäväylä on the Helsinki side. The once almost completely Swedish-speaking municipality is bilingual since 1953, a majority being Finnish speakers, due to migration from other parts of Finland since 2003. Today the Finnish-speaking majority stands at and the Swedish-speaking minority comprises about of the population. Sipoo appealed to the Supreme Administrative Court, but the court upheld the decision of the Council of State and the annexation took place on January 1, 2009. As Helsinki did not directly border Sipoo at any point, the city of Vantaa ceded the area lain between Helsinki and Sipoo to Helsinki in the process.

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Excerpted from the corresponding Wikipedia article (CC BY-SA).

Geography

Latitude
60.3767
Longitude
25.2686
Water area
—
View on OpenStreetMap

Coordinates & boundaries from the US Census TIGER/Line shapefiles.

Climate

Air quality

Walkability

Amenities nearby

Wildlife & biodiversity

Observations (last 5 yrs, 10 mi)
288,522
Distinct species (top 10)
10

Most-observed species

  • Eurasian Blue Tit
    Cyanistes caeruleus (Linnaeus, 1758) · Aves
    11,434
  • Great Tit
    Parus major Linnaeus, 1758 · Aves
    8,021
  • Black-headed Gull
    Chroicocephalus ridibundus (Linnaeus, 1766) · Aves
    6,616
  • Eurasian Blackbird
    Turdus merula Linnaeus, 1758 · Aves
    4,812
  • European Pied Flycatcher
    Ficedula hypoleuca (Pallas, 1764) · Aves
    3,301
  • Common Chaffinch
    Fringilla coelebs Linnaeus, 1758 · Aves
    3,010
  • Great Spotted Woodpecker
    Dendrocopos major (Linnaeus, 1758) · Aves
    2,168
  • Common Wood-Pigeon
    Columba palumbus Linnaeus, 1758 · Aves
    2,136

Citizen-science & research observations from the Global Biodiversity Information Facility (GBIF).

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
2.6
Largest event
2011-03-19

Most recent

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 Uusimaa

Browse all places in Uusimaa →

Geography & sun

Avg solar (kWh/m²/day)
2.57
Annual solar (kWh/m²)
938

Elevation, sunrise/sunset and daylight from Open-Meteo. Solar climatology from NASA POWER.

Nearby airports

Public attention

Wikipedia views (last 30 days)
695
Avg daily Wikipedia views
23
Attention level
Obscure

Pageview totals from the Wikimedia Pageviews API.

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Research-grade observations from iNaturalist (within ~15 mi).

Events

Sources

  • • Wikipedia
  • • Wikidata
  • • USGS Earthquake Catalog (global feed)
  • • GBIF (Global Biodiversity Information Facility)
  • • iNaturalist
  • • Open-Meteo / sunrise-sunset.org
  • • Wikipedia Pageviews API
  • • Wikidata SPARQL (CC0) — population, area, elevation, inception, head of government, Commons image