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Places · place_cn_320685

Hai'an

Hai'an is a county-level city in Nantong, Jiangsu, with administrative division code 320685.

Nantong, Jiangsu

Updated 2026-10-25 · rev 1 · Aliases：海安市

# 行政区划 ▣ 地理与行政区划

Profile

Place kind: county-level city
Admin area: People's Republic of China · Jiangsu · Nantong · Hai'an
Coordinates: 32.53200, 120.46042
Google Maps OpenStreetMap
Disambiguation: Nantong, Jiangsu

Administrative status

Hai'an is part of Nantong (prefecture-level city)^[1].

Basic facts

Administrative division code: 320685^[1]
Area: 1,183.57 km²^[2]
Population: 874,334 (2020)^[2]

History

From 1 March 1948: named “海安县”, until 11 May 2018^[2].
From 1 January 1943: named “紫石县”, until 28 February 1948^[2].

Continue via relations

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Located in Nantong^[1]
依据民政部2023年县以上行政区划代码的隶属层级。

Mentioned in

Places 南通市

Sources

2023年中华人民共和国县以上行政区划代码（民政部）
代码 320685 海安市
↩ ↩ ↩
Wikidata Q1371411 ↩ ↩ ↩ ↩
Hai'an (Wikipedia)
海安市（维基百科）