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Address information Address information
Prefecture:
Prefecture:
群馬県
（グンマケン）
Gunma-ken
Municipality:
Municipality:
富岡市
（トミオカシ）
Tomiokashi
Town area:
Town area:
大島
（オオシマ）
Ooshima
Full address:
Full address:
群馬県富岡市大島
Ooshima
,
Tomiokashi,
Gunma-ken
Postal Notation:
[Building name/Room number], [Street number/Block], Ooshima, Tomiokashi, Gunma-ken 370-2335, Japan
Municipality code:
102105-digit postal code: 370-23
Area code:
0274-63-xxxx, 0274-62-xxxx, 0274-64-xxxx, 0274-89-xxxx etc.
Map view
2020 data
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 ( 1 results): 大島
* Boundaries are estimated and may differ from actual boundaries. Data may not be available for some areas.
Areas shown on the map ( 1 results): 大島
* Boundaries are estimated and may differ from actual boundaries. Data may not be available for some areas.
Statistics
Displaying aggregated statistics for the 1 areas shown on the map.
Total Population
87 people
Number of Households
30 households
65 years or older
32.2%
Average age
36.2 years old
Weather, sunrise and sunset
4/20（Mon）
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Sunrise and sunset times are calculated based on the representative coordinates of this area (latitude 36.2397 , longitude 138.8590 , altitude 192.0 m).
Climate of this area
(前橋Observatory 26km)
4 monthly average 15.6°C
Annual average 16.5°C
View DetailsClose
Average annual temperature 16.5°C
Annual precipitation 1,172.4mm
Annual sunshine 2,332.1h
Annual snowfall 10.7cm
3-year average (2022-2024), Japan Meteorological Agency
Nearby facilities
Nearest station
神農原Station
(1.40 km / 17 min walk)
View DetailsClose
| Station Name | Line | Distance | On foot |
|---|---|---|---|
| 神農原Station | 上信線 | 1.40 km | 17 min |
| 上州一ノ宮Station | 上信線 | 1.56 km | 19 min |
| 上州七日市Station | 上信線 | 2.53 km | 32 min |
| 西富岡Station | 上信線 | 3.12 km | 39 min |
| 上州富岡Station | 上信線 | 3.75 km | 47 min |
Distance is the straight-line distance from the representative coordinates. Walking time is calculated at 80m/min.
Nearest hospital
西毛病院
(1.66 km)
View DetailsClose
| Hospital Name | Number of Beds | Distance |
|---|---|---|
|
西毛病院
富岡市神農原559-1 |
410 beds | 1.66 km |
|
公立七日市病院
富岡市七日市643 |
169 beds | 3.07 km |
|
公立富岡総合病院
Emergency
富岡市富岡2073-1 |
338 beds | 4.81 km |
Educational facilities
Nursery school1.98km
Kindergarten5.41km
Elementary school1.00km
Junior High School1.72km
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 額部小学校 | Elementary school | 1.00 km | 13 min |
| 一ノ宮小学校 | Elementary school | 1.07 km | 13 min |
| 南中学校 | Junior High School | 1.72 km | 21 min |
| 西中学校 | Junior High School | 1.88 km | 23 min |
| Bambiniピッコロ園 | Nursery school | 1.98 km | 25 min |
| 杜こども園たかせ | Nursery school | 2.30 km | 29 min |
| 小幡幼稚園 | Kindergarten | 5.41 km | 68 min |
| 福島幼稚園 | Kindergarten | 6.03 km | 75 min |
Distance is the straight-line distance from the representative coordinates. Actual school/kindergarten zones may differ.
Fire Stations & Police Stations
Fire Department0.91km
Police1.49km
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
富岡甘楽広域市町村圏振興整備組合富岡消防署一ノ宮分署
富岡市一ノ宮1607-2 |
Fire Department | 0.91 km |
|
富岡警察署南後箇駐在所
富岡市南後箇1161-6 |
Police | 1.49 km |
|
富岡警察署中高瀬駐在所
富岡市中高瀬1104-6 |
Police | 1.91 km |
|
富岡甘楽広域市町村圏振興整備組合消防本部
富岡市富岡1922-7 |
Fire Department | 4.21 km |
Jurisdictional Government Agency
富岡市役所
(3.57 km)
View DetailsClose
| Institution Name | Address | Phone | Distance |
|---|---|---|---|
| 富岡市役所 |
〒370-2392 富岡市富岡1460-1 |
0274-62-1511 | 3.57 km |
| 群馬県庁 Prefecture |
〒371-8570 前橋市大手町1-1-1 |
027-223-1111 | 24.72 km |
Nearest evacuation facility
額部小学校 (1.00 km)
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 額部小学校 | 避難場所 | 1.00 km | 13min |
| 一ノ宮小学校 | 避難場所 | 1.07 km | 13min |
| 一ノ宮公民館 | 避難場所 | 1.31 km | 16min |
Nearest post office
一ノ宮郵便局
(1.39 km / 17 min walk)
View DetailsClose
| Post Office Name | Distance | On foot |
|---|---|---|
|
一ノ宮郵便局
一ノ宮153-1 |
1.39 km | 17 min |
|
富岡額部郵便局
南後箇1178-1 |
1.47 km | 18 min |
|
富岡七日市郵便局
七日市868-1 |
3.03 km | 38 min |
Nearby land prices
Average 35,825 yen/m2
(Announced 2025 )
View DetailsClose
| Location | Price (yen/m²) | Year-over-year | Distance |
|---|---|---|---|
|
群馬県 富岡市一ノ宮字南平１６６８番１外
住宅,店舗 |
32,700 | -1.5% | 1.07 km |
|
群馬県 富岡市七日市字舟久保１０５５番１
住宅 |
29,900 | -1.3% | 2.49 km |
|
群馬県 富岡市七日市字本町８７４番３
事務所 |
33,900 | -1.5% | 3.10 km |
|
群馬県 富岡市富岡字上町１０５２番１０
店舗 |
46,800 | -1.7% | 3.49 km |
Land price trend graph - 群馬県 富岡市一ノ宮字南平１６６８番１外
Nearest expressway interchange
下仁田 (3.2 km)
View DetailsClose
| IC/JCT Name | Type | Distance |
|---|---|---|
| 下仁田 | IC | 3.2 km |
| 富岡 | IC | 3.3 km |
| 松井田妙義 | IC | 11.0 km |
Nearest entertainment venue
一ノ宮公民館
Community center
(1.31 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
一ノ宮公民館
富岡市一ノ宮1702 |
Community center | 1.31 km |
|
額部公民館
富岡市南後箇1183 |
Community center | 1.42 km |
|
高瀬公民館
富岡市中高瀬815 |
Community center | 1.84 km |
Nearest cultural facility
群馬サファリパーク
Zoos & botanical gardens
(2.91 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
群馬サファリパーク
岡本1 |
Zoos & botanical gardens | 2.91 km |
|
富岡市立美術博物館・福沢一郎記念美術館
黒川351-1（もみじ平総合公園内） |
Art Museum | 3.26 km |
|
富岡市立図書館
七日市400-1 |
Library | 3.32 km |
Nearest roadside station
甘楽 (5.2 km)
View DetailsClose
| Roadside Station Name | Location | Distance |
|---|---|---|
| 甘楽 | 群馬県 甘楽郡甘楽町 | 5.2 km |
| しもにた | 群馬県 甘楽郡下仁田町 | 5.4 km |
| みょうぎ | 群馬県 富岡市 | 10.7 km |
Change History
| Publication date ? | Status | Postal Code | Prefecture | City | Town |
|---|---|---|---|---|---|
| 1997/12 | New | 〒370-2335 | 群馬県 | 富岡市 | 大島 |
| 7-digit postal codes were introduced on 1998/02/02 | |||||