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Address information Address information
Prefecture:
Prefecture:
茨城県
（イバラキケン）
Ibaraki-ken
Municipality:
Municipality:
古河市
（コガシ）
Kogashi
Town area:
Town area:
関戸
（セキド）
Sekido
Full address:
Full address:
茨城県古河市関戸
Sekido
,
Kogashi,
Ibaraki-ken
Postal Notation:
[Building name/Room number], [Street number/Block], Sekido, Kogashi, Ibaraki-ken 306-0205, Japan
Municipality code:
082045-digit postal code: 306-02
Area code:
0280-98-xxxx, 0280-92-xxxx, 0280-97-xxxx, 0280-23-xxxx, 0280-33-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): 関戸
* Boundaries are estimated and may differ from actual boundaries. Data may not be available for some areas.
Areas shown on the map ( 1 results): 関戸
* 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
3,718 people
Number of Households
1,695 households
65 years or older
21.2%
Average age
31.7 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 36.1940 , longitude 139.7624 , altitude 19.0 m).
Climate of this area
(熊谷Observatory 35km)
4 monthly average 15.9°C
Annual average 16.8°C
View DetailsClose
Average annual temperature 16.8°C
Annual precipitation 1,164.3mm
Annual sunshine 2,345.7h
Annual snowfall 7.3cm
3-year average (2022-2024), Japan Meteorological Agency
Nearby facilities
Nearest station
野木Station
(4.70 km / 59 min walk)
View DetailsClose
| Station Name | Line | Distance | On foot |
|---|---|---|---|
| 野木Station | 東北線 | 4.70 km | 59 min |
| 古河Station | 東北線 | 4.73 km | 59 min |
Distance is the straight-line distance from the representative coordinates. Walking time is calculated at 80m/min.
Nearest bus stop
丘里工業団地 (0.21 km)
View DetailsClose
| Bus Stop Name | Line | Distance | On foot |
|---|---|---|---|
| 丘里工業団地 | 古河駅東口〜丘里工業団地〜北茂呂車庫,古河駅東口〜丘里工業団地〜八千代町役場,古河駅東口〜丘里工業団地〜古河市三和庁舎 | 0.21 km | 3min |
| 関戸 | 古河駅東口〜丘里工業団地〜北茂呂車庫,古河駅東口〜丘里工業団地〜八千代町役場,古河駅東口〜丘里工業団地〜古河市三和庁舎 | 0.25 km | 3min |
| 関戸東 | 道の駅・三和庁舎コース | 0.25 km | 3min |
| 高野坪入口 | 古河駅東口〜丘里工業団地〜北茂呂車庫,古河駅東口〜丘里工業団地〜八千代町役場,古河駅東口〜丘里工業団地〜古河市三和庁舎 | 0.45 km | 6min |
| 関戸上 | 古河駅東口〜丘里工業団地〜北茂呂車庫,古河駅東口〜丘里工業団地〜八千代町役場,古河駅東口〜丘里工業団地〜古河市三和庁舎 | 0.82 km | 10min |
Nearest hospital
医療法人慈政会小柳病院
(1.99 km)
View DetailsClose
| Hospital Name | Number of Beds | Distance |
|---|---|---|
|
医療法人慈政会小柳病院
古河市稲宮1001 |
468 beds | 1.99 km |
|
芳香会病院青嵐荘療育園
古河市上大野698 |
62 beds | 2.10 km |
|
友愛記念病院
Emergency
古河市東牛谷707 |
325 beds | 2.20 km |
Educational facilities
Nursery school1.34km
Kindergarten1.62km
Elementary school0.97km
Junior High School1.08km
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 中央小学校 | Elementary school | 0.97 km | 12 min |
| 総和北中学校 | Junior High School | 1.08 km | 14 min |
| 小堤小学校 | Elementary school | 1.22 km | 15 min |
| しらぎくこどもの城幼稚園 | Nursery school | 1.34 km | 17 min |
| 総和文化幼稚園 | Kindergarten | 1.62 km | 20 min |
| 総和中学校 | Junior High School | 2.16 km | 27 min |
| 総和第一幼稚園 | Nursery school | 2.61 km | 33 min |
| 法得幼稚園 | Kindergarten | 3.71 km | 46 min |
Distance is the straight-line distance from the representative coordinates. Actual school/kindergarten zones may differ.
Fire Stations & Police Stations
Fire Department3.02km
Police1.64km
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
古河警察署小堤駐在所
古河市小堤1410-3 |
Police | 1.64 km |
|
茨城西南地方広域市町村圏事務組合総和消防署上大野出張所
古河市上大野1933-3 |
Fire Department | 3.02 km |
|
茨城西南地方広域市町村圏事務組合総和消防署
古河市下大野752-2 |
Fire Department | 3.03 km |
|
古河警察署
古河市旭町1-1-23 |
Police | 3.81 km |
Jurisdictional Government Agency
古河市役所
(1.86 km)
View DetailsClose
| Institution Name | Address | Phone | Distance |
|---|---|---|---|
| 古河市役所 |
〒306-0291 古河市下大野2248 |
0280-92-3111 | 1.86 km |
| 茨城県庁 Prefecture |
〒310-8555 水戸市笠原町978-6 |
029-301-1111 | 63.52 km |
Nearest evacuation facility
中央小学校 (0.97 km)
View DetailsClose
| Facility name | Type | Distance | On foot |
|---|---|---|---|
| 中央小学校 | 避難場所 | 0.97 km | 12min |
| つつみ館 | 避難場所 | 1.07 km | 13min |
| 総和北中学校 | 避難場所 | 1.08 km | 14min |
Nearest post office
総和小堤郵便局
(1.61 km / 20 min walk)
View DetailsClose
| Post Office Name | Distance | On foot |
|---|---|---|
|
総和小堤郵便局
小堤1391-1 |
1.61 km | 20 min |
|
総和上辺見郵便局
上辺見2368 |
2.96 km | 37 min |
|
総和郵便局
下大野744-4 |
3.02 km | 38 min |
Nearby land prices
Average 30,420 yen/m2
(Announced 2025 )
View DetailsClose
| Location | Price (yen/m²) | Year-over-year | Distance |
|---|---|---|---|
|
茨城県 古河市関戸字稲荷前１６３０番１０
住宅 |
29,800 | +0.7% | 0.87 km |
|
茨城県 古河市東牛谷字新田前４５６番４
住宅 |
31,200 | +0.6% | 1.73 km |
|
茨城県 古河市小堤字上中新田２９３番６
住宅 |
12,700 | - | 1.82 km |
|
茨城県 古河市上辺見字鹿養大道北３４１番１外
店舗 |
46,100 | +1.1% | 2.06 km |
|
茨城県 古河市女沼字大道北１７１７番１
住宅 |
32,300 | +0.6% | 2.16 km |
Land price trend graph - 茨城県 古河市関戸字稲荷前１６３０番１０
Nearest expressway interchange
境古河 (8.7 km)
View DetailsClose
| IC/JCT Name | Type | Distance |
|---|---|---|
| 境古河 | IC | 8.7 km |
| 五霞 | IC | 11.0 km |
| 加須 | IC | 14.2 km |
Nearest entertainment venue
つつみ公民館
Community center
(1.07 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
つつみ公民館
古河市小堤1766 |
Community center | 1.07 km |
|
中央公民館
古河市下2248 |
Community center | 1.86 km |
|
ネーブルパーク
古河市駒羽根620 |
Leisure | 3.13 km |
Nearest cultural facility
古河市古河図書館
Library
(4.31 km)
View DetailsClose
| Facility name | Type | Distance |
|---|---|---|
|
古河市古河図書館
東3-7-19 |
Library | 4.31 km |
|
野木町立図書館
大字丸林234-2 |
Library | 4.32 km |
|
古河市三和図書館
仁連2042-1 |
Library | 5.20 km |
Nearest roadside station
まくらがの里 こが (2.5 km)
View DetailsClose
| Roadside Station Name | Location | Distance |
|---|---|---|
| まくらがの里 こが | 茨城県 古河市 | 2.5 km |
| きたかわべ | 埼玉県 加須市 | 9.1 km |
| さかい | 茨城県 猿島郡境町 | 10.6 km |
Change History
| Publication date ? | Status | Postal Code | Prefecture | City | Town |
|---|---|---|---|---|---|
| 2005/07 | Change | 〒306-0205 | 茨城県 | 古河市 | 関戸 |
|
Due to municipal system enforcement
to 2005/09/12
From " 猿島郡総和町 "
「古河市」
was changed to
Changed Items： City |
|||||
| 1997/12 | New | 〒306-0205 | 茨城県 | 猿島郡総和町 | 関戸 |
| 7-digit postal codes were introduced on 1998/02/02 | |||||