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Hanoi

Hanoicity

Photograph of Hanoi
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Hanoi

Total population

8,685,607

Coordinates21.03°, 105.85°

Demographic figures from General Statistics Office of Vietnam. Overview below cites Wikipedia and may reference a different year.

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City facts

Overview

Hanoi is the capital and second-most populous municipality of Vietnam. It encompasses an area of 3,358.6 km2 (1,296.8 mi2), and as of 2025 has a population of 8,807,523. Hanoi had the second-highest gross regional domestic product of all Vietnamese provinces and municipalities at US$48 billion in 2023, behind Ho Chi Minh City. It hosts 78 foreign embassies, the headquarters of the Vietnam People's Army (VPA), its Vietnam National University system, and other governmental organizations. Hanoi has 18.7 million domestic and international visitors in 2022. It hosts the Imperial Citadel of Thăng Long, Ho Chi Minh Mausoleum, Hoàn Kiếm Lake, West Lake, and Ba Vì National Park near the outskirts of the municipality. Hanoi's urban area has architectural styles, including French colonial architecture, brutalist apartments and disorganized alleys and tube houses stemming from the city's growth in the 20th century.

Read more on Wikipedia

History & geography

Geography

Latitude
21.0283
Longitude
105.8540
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)
9,204
Distinct species (top 10)
10

Most-observed species

  • Eurasian Tree Sparrow
    Passer montanus (Linnaeus, 1758) · Aves
    805
  • Swinhoe's White-eye
    Zosterops simplex Swinhoe, 1861 · Aves
    419
  • Common Tailorbird
    Orthotomus sutorius (Pennant, 1769) · Aves
    407
  • Rock Pigeon
    Columba livia J.F.Gmelin, 1789 · Aves
    342
  • Oriental Magpie-Robin
    Copsychus saularis (Linnaeus, 1758) · Aves
    301
  • White-throated Fantail
    Rhipidura albicollis (Vieillot, 1818) · Aves
    298
  • Black-crowned Night-Heron
    Nycticorax nycticorax (Linnaeus, 1758) · Aves
    275
  • Asian Palm-Swift
    Cypsiurus balasiensis (J.E.Gray, 1829) · Aves
    257

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

Earthquake history

Quakes ≥ 2.5 (25 yrs, 62 mi)
1
Largest magnitude
4.2
Largest event
2024-03-25

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.

Geography & sun

Nearby airports

Public attention

Books about this place

Recent natural events nearby

Ground air-quality sensors

Recently spotted species

Events

Geotagged photos within ~6 miles of Hanoi, from Wikimedia Commons contributors.

Photos via Wikimedia Commons — see each image page for license & attribution.

Sources

  • Wikipedia
  • Wikimedia Commons
  • Wikidata
  • USGS Earthquake Catalog (global feed)
  • GBIF (Global Biodiversity Information Facility)