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Address information Address information

Prefecture: Prefecture: 東京都（トウキョウト） Tokyo-to

Municipality: Municipality: 文京区（ブンキョウク） Bunkyouku

Town area: Town area: 小石川（コイシカワ） Koishikawa

Full address: Full address: 東京都文京区小石川 Koishikawa , Bunkyouku, Tokyo-to

Postal Notation: [Building name/Room number], [Street number/Block], Koishikawa, Bunkyouku, Tokyo-to 112-0002, Japan

Municipality code: 131055-digit postal code: 112 Area code: 03-38xx-xxxx, 03-58xx-xxxx, 03-56xx-xxxx, 03-39xx-xxxx, 03-68xx-xxxx 8 + more

Map view

2020 data

Show coordinate pins (5items) Show boundaries (5items)

The boundaries of this postal code are shown in blue. Click an area name below to highlight its boundary in red.
Areas shown on the map ( 5 results): 小石川一丁目、小石川二丁目、小石川三丁目、小石川四丁目、小石川五丁目
* Boundaries are estimated and may differ from actual boundaries. Data may not be available for some areas.

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Statistics

Displaying aggregated statistics for the 5 areas shown on the map.

Total Population

24,545 people

Number of Households

12,871 households

65 years or older

16.2%

Average age

33.0 years old

Population & households

Total population: 24,545 people

Male: 11,669 people

Female: 12,876 people

Households: 12,871 households

Average household size: 1.91 people

Age composition

Young population (ages 0-14): 3,426 people （14.0%）

Working-age population (15-64 years): 15,771 people （64.3%）

Elderly Population (Age 65+): 3,965 people （16.2%）

Late-stage elderly (age 75 and over): 1,920 people （7.8%）

Average age: 33.0 years old

Age Distribution by Gender

Male

0-14 years old: 1,757 people

15-64 years old: 7,478 people

65 years or older: 1,687 people

75 years or older: 727 people

Female

0-14 years old: 1,669 people

15-64 years old: 8,293 people

65 years or older: 2,278 people

75 years or older: 1,193 people

Foreign population

Foreign population: 573 people （2.3%）

Total population (nationality data): 24,545 people

Geographic Information

Area: 0.873km²

Population density: 28,120.1people/km²

Elevation: 8-22m （Average17.8m）

Number of workers by industry

Total employed persons: 10,894 people

Major industries (top 5):

医療・福祉： 1,324 people （12.2%）

学術研究・専門技術サービス業： 1,317 people （12.1%）

情報通信業： 1,315 people （12.1%）

卸売業・小売業： 1,268 people （11.6%）

製造業： 958 people （8.8%）

Number of workers by occupation

Main occupations (top 5):

事務： 3,937 people （36.1%）

専門的・技術的職業： 3,729 people （34.2%）

販売： 950 people （8.7%）

サービス職業： 639 people （5.9%）

管理的職業： 526 people （4.8%）

Statistical Graphs

Statistical data are estimates reconstructed from census data and may differ from actual values.

Weather, sunrise and sunset

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Sunrise and sunset times are calculated based on the representative coordinates of this area (latitude 35.7138 , longitude 139.7464 , altitude 17.8 m).

Disaster Prevention Info Flood Inundation Projection 3〜5m Landslide disaster 特別警戒区域(急傾斜地崩壊)

Climate of this area (東京Observatory 2km) 4 monthly average 16.2°C Annual average 17.2°C

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Average annual temperature 17.2°C

Annual precipitation 1,646.0mm

Annual sunshine 2,129.5h

Annual snowfall 7.3cm

3-year average (2022-2024), Japan Meteorological Agency

Nearby facilities

Nearest station 春日Station (0.75 km / 9 min walk)

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Station Name	Line	Distance	On foot
春日Station	6号線三田線 12号線大江戸線	0.75 km	9 min
後楽園Station	7号線南北線 4号線丸ノ内線	0.77 km	10 min
茗荷谷Station	4号線丸ノ内線	0.94 km	12 min
白山Station	6号線三田線	0.99 km	12 min
東大前Station	7号線南北線	1.14 km	14 min

Distance is the straight-line distance from the representative coordinates. Walking time is calculated at 80m/min.

Nearest bus stop 小石川三丁目 (0.21 km)

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Bus Stop Name	Line	Distance	On foot
小石川三丁目	上60	0.21 km	3min
小石川三丁目	上60	0.21 km	3min
小石川一丁目	目白台・小日向ルート	0.29 km	4min
小石川一丁目	目白台・小日向ルート	0.29 km	4min
共同印刷	目白台・小日向ルート	0.30 km	4min

Nearest hospital 一般財団法人　慈愛病院 (0.94 km)

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Hospital Name	Number of Beds	Distance
一般財団法人　慈愛病院文京区本郷6-12-5	47 beds	0.94 km
独立行政法人　地域医療機能推進機構　東京新宿メディカルセンター Emergency 新宿区津久戸町5-1	520 beds	1.22 km
日本医科大学付属病院 Emergency 文京区千駄木1-1-5	877 beds	1.36 km

Educational facilities Nursery school1.93km Kindergarten0.20km Elementary school0.23km Junior High School0.18km

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Facility name	Type	Distance	On foot
淑徳ＳＣ中等部	Junior High School	0.18 km	2 min
明照幼稚園	Kindergarten	0.20 km	3 min
福寿幼稚園	Kindergarten	0.22 km	3 min
東京学芸大学附属竹早小学校	Elementary school	0.23 km	3 min
東京学芸大学附属竹早中学校	Junior High School	0.30 km	4 min
礫川小学校	Elementary school	0.33 km	4 min
あいじつ子ども園	Nursery school	1.93 km	24 min
四谷子ども園	Nursery school	3.60 km	45 min

Distance is the straight-line distance from the representative coordinates. Actual school/kindergarten zones may differ.

Fire Stations & Police Stations Fire Department0.66km Police0.36km

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Facility name	Type	Distance
富坂警察署文京区小石川2-14-2	Police	0.36 km
富坂警察署竹早交番文京区小日向4-1-6	Police	0.49 km
小石川消防署文京区白山3-3-1	Fire Department	0.66 km
牛込消防署新宿区筑土八幡町5-16	Fire Department	1.32 km

Jurisdictional Government Agency 文京区役所 (0.85 km)

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Institution Name	Address	Phone	Distance
文京区役所	〒112-8555 文京区春日1-16-21	03-3812-7111	0.85 km
東京都庁 Prefecture	〒163-8001 新宿区西新宿2-8-1	03-5321-1111	5.63 km

Nearest evacuation facility 礫川小学校 (0.33 km)

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Facility name	Type	Distance	On foot
礫川小学校	避難所	0.33 km	4min
柳町小学校	避難所	0.35 km	4min
柳町児童館	避難所	0.36 km	4min

Other Nearby Information (Post Offices, etc.) Close

Nearest post office 小石川郵便局 (0.36 km / 5 min walk)

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Post Office Name	Distance	On foot
小石川郵便局小石川4-4-2	0.36 km	5 min
小石川一郵便局小石川1-27-1	0.41 km	5 min
文京白山下郵便局白山1-11-8	0.65 km	8 min

Nearby land prices Average 1,471,800 yen/m2 (Announced 2025 )

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Location	Price (yen/m²)	Year-over-year	Distance
東京都　文京区小石川３丁目７９番６７住宅	1,010,000	+10.4%	0.14 km
東京都　文京区白山２丁目１３番１５住宅	819,000	+10.4%	0.35 km
東京都　文京区春日２丁目１５３番５外事務所	2,040,000	+13.3%	0.36 km
東京都　文京区小石川２丁目３０番１４外住宅,店舗	2,210,000	+13.9%	0.47 km
東京都　文京区小石川２丁目１９番１９住宅	1,280,000	+12.3%	0.48 km

Land price trend graph - 東京都　文京区小石川３丁目７９番６７

Nearest expressway interchange 飯田橋 (0.9 km)

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IC/JCT Name	Type	Distance
飯田橋	IC	0.9 km
早稲田	IC	1.3 km
護国寺	IC	1.9 km

Nearest entertainment venue 印刷博物館 Gymnasium (0.66 km)

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Facility name	Type	Distance
印刷博物館文京区水道1-3-3（トッパン小石川ビル）	Gymnasium	0.66 km
トッパンホール文京区水道1-3-3	Theaters & halls	0.66 km
小石川植物園文京区白山3-7-1	Leisure	0.74 km

Nearest cultural facility 印刷博物館 Museum (0.67 km)

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Facility name	Type	Distance
印刷博物館水道1-3-3	Museum	0.67 km
文京区立小石川図書館小石川5-9-20	Library	0.67 km
東京大学大学院理学系研究科附属植物園白山3-7-1	Zoos & botanical gardens	0.72 km

Nearest roadside station 川口・あんぎょう (15.0 km)

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Roadside Station Name	Location	Distance
川口・あんぎょう	埼玉県川口市	15.0 km
いちかわ	千葉県市川市	16.1 km
しょうなん	千葉県柏市	29.7 km

Change History

Publication date ?	Status	Postal Code	Prefecture	City	Town
1997/12	New	〒112-0002	東京都Tokyo-to	文京区Bunkyouku	小石川Koishikawa
	7-digit postal codes were introduced on 1998/02/02

Japanese Postal Code Search ?

Address information Address information

Map view

Statistics

Population & households

Age composition

Age Distribution by Gender

Male

Female

Foreign population

Geographic Information

Number of workers by industry

Number of workers by occupation

Statistical Graphs

Weather, sunrise and sunset

Nearby facilities

Change History

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