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Address information Address information
Prefecture:
Prefecture:
茨城県
（イバラキケン）
Ibaraki-ken
Municipality:
Municipality:
下妻市
（シモツマシ）
Shimotsumashi
Town area:
Town area:
大木
（オオキ）
Ooki
Full address:
Full address:
茨城県下妻市大木
Ooki
,
Shimotsumashi,
Ibaraki-ken
Postal Notation:
[Building name/Room number], [Street number/Block], Ooki, Shimotsumashi, Ibaraki-ken 304-0004, Japan
Municipality code:
082105-digit postal code: 304
Area code:
0296-43-xxxx, 0296-44-xxxx, 0296-45-xxxx, 0296-30-xxxx, 0296-54-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): 大木
* Boundaries are estimated and may differ from actual boundaries. Data may not be available for some areas.
Areas shown on the map ( 1 results): 大木
* 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
845 people
Number of Households
307 households
65 years or older
31.4%
Average age
34.8 years old
Weather, sunrise and sunset
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Sunrise and sunset times are calculated based on the representative coordinates of this area (latitude 36.2176 , longitude 139.9551 , altitude 25.0 m).
Climate of this area
(つくば（館野）Observatory 24km)
4 monthly average 15°C
Annual average 15.7°C
View DetailsClose
Average annual temperature 15.7°C
Annual precipitation 1,296.1mm
Annual sunshine 2,219.4h
Annual snowfall 3.7cm
3-year average (2022-2024), Japan Meteorological Agency
Nearby facilities
Nearest station
騰波ノ江Station
(2.00 km / 25 min walk)
View DetailsClose
| Station Name | Line | Distance | On foot |
|---|---|---|---|
| 騰波ノ江Station | 常総線 | 2.00 km | 25 min |
| 大宝Station | 常総線 | 2.10 km | 26 min |
| 黒子Station | 常総線 | 3.75 km | 47 min |
| 下妻Station | 常総線 | 4.01 km | 50 min |
Distance is the straight-line distance from the representative coordinates. Walking time is calculated at 80m/min.
Nearest bus stop
ビアスパークしもつま (2.66 km)
View DetailsClose
| Bus Stop Name | Line | Distance | On foot |
|---|---|---|---|
| ビアスパークしもつま | シモンちゃんバス | 2.66 km | 33min |
| 石の宮 | シモンちゃんバス | 2.89 km | 36min |
| 大串 | シモンちゃんバス | 3.24 km | 41min |
| 大串西 | シモンちゃんバス | 3.33 km | 42min |
| 坂井 | シモンちゃんバス | 3.56 km | 45min |
Nearest hospital
平間病院
Emergency
(2.19 km)
View DetailsClose
| Hospital Name | Number of Beds | Distance |
|---|---|---|
|
平間病院
Emergency
下妻市大字江2051 |
75 beds | 2.19 km |
|
大圃病院
Emergency
筑西市木戸352 |
199 beds | 3.71 km |
|
湖南病院
Emergency
下妻市長塚48-1 |
126 beds | 3.96 km |
Educational facilities
Nursery school4.17km
Kindergarten1.80km
Elementary school1.71km
Junior High School2.84km
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 上妻小学校 | Elementary school | 1.71 km | 21 min |
| 上妻幼稚園 | Kindergarten | 1.80 km | 22 min |
| 大宝小学校 | Elementary school | 2.35 km | 29 min |
| 大宝幼稚園 | Kindergarten | 2.40 km | 30 min |
| 東部中学校 | Junior High School | 2.84 km | 35 min |
| 下妻中学校 | Junior High School | 3.13 km | 39 min |
| 認定こども園せきじょう | Nursery school | 4.17 km | 52 min |
| 筑子ファミリア保育園 | Nursery school | 7.47 km | 93 min |
Distance is the straight-line distance from the representative coordinates. Actual school/kindergarten zones may differ.
Fire Stations & Police Stations
Fire Department1.91km
Police1.75km
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
下妻警察署上妻駐在所
下妻市半谷493-15 |
Police | 1.75 km |
|
茨城西南地方広域市町村圏事務組合下妻消防署上妻出張所
下妻市黒駒1043-8 |
Fire Department | 1.91 km |
|
下妻警察署
下妻市下妻丙733-1 |
Police | 2.95 km |
|
筑西広域市町村圏事務組合筑西消防署関城分署
筑西市上野1045-1 |
Fire Department | 3.77 km |
Jurisdictional Government Agency
下妻市役所
(3.87 km)
View DetailsClose
| Institution Name | Address | Phone | Distance |
|---|---|---|---|
| 下妻市役所 |
〒304-8501 下妻市本城町3-13 |
0296-43-2111 | 3.87 km |
| 茨城県庁 Prefecture |
〒310-8555 水戸市笠原町978-6 |
029-301-1111 | 46.19 km |
Nearest evacuation facility
大木農村集落センター (0.26 km)
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 大木農村集落センター | 避難所 | 0.26 km | 3min |
| 神明集落センター | 避難所 | 1.36 km | 17min |
| 上妻小学校 | 避難所 | 1.71 km | 21min |
Nearest post office
上妻郵便局
(1.85 km / 23 min walk)
View DetailsClose
| Post Office Name | Distance | On foot |
|---|---|---|
|
上妻郵便局
黒駒1140-2 |
1.85 km | 23 min |
|
若柳簡易郵便局
若柳乙133-3 |
1.96 km | 24 min |
|
大宝郵便局
大宝47 |
2.25 km | 28 min |
Nearby land prices
Average 10,975 yen/m2
(Announced 2025 )
View DetailsClose
| Location | Price (yen/m²) | Year-over-year | Distance |
|---|---|---|---|
|
茨城県 筑西市花田字西山５８番２
住宅 |
8,550 | -1.2% | 1.88 km |
|
茨城県 下妻市大宝字本町５９８番
住宅 |
13,400 | -0.7% | 2.34 km |
Land price trend graph - 茨城県 筑西市花田字西山５８番２
Nearest expressway interchange
坂東 (15.4 km)
View DetailsClose
| IC/JCT Name | Type | Distance |
|---|---|---|
| 坂東 | IC | 15.4 km |
| 常総 | IC | 15.7 km |
| 境古河 | IC | 16.8 km |
Nearest entertainment venue
市立大宝公民館
Community center
(2.92 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
市立大宝公民館
下妻市大串732 |
Community center | 2.92 km |
|
砂沼サンビーチ
下妻市長塚乙4-1 |
Leisure | 3.34 km |
|
市立河内公民館
筑西市犬塚51-2 |
Community center | 3.45 km |
Nearest cultural facility
下妻市ふるさと博物館
Museum
(2.77 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
下妻市ふるさと博物館
大字長塚乙77 |
Museum | 2.77 km |
|
下妻市立図書館
砂沼新田35-1 |
Library | 4.03 km |
|
八千代町立図書館
大字菅谷561-1 |
Library | 6.99 km |
Nearest roadside station
しもつま (2.8 km)
View DetailsClose
| Roadside Station Name | Location | Distance |
|---|---|---|
| しもつま | 茨城県 下妻市 | 2.8 km |
| まくらがの里 こが | 茨城県 古河市 | 15.1 km |
| にのみや | 栃木県 真岡市 | 16.7 km |
Change History
| Publication date ? | Status | Postal Code | Prefecture | City | Town |
|---|---|---|---|---|---|
| 1997/12 | New | 〒304-0004 | 茨城県 | 下妻市 | 大木 |
| 7-digit postal codes were introduced on 1998/02/02 | |||||