Postal codes in Shibukawa-shi, Gumma
群馬県渋川市 — 52 postal codes. General code: 377-0000. Local government code 10208.
Address example
1-2-3 Akagimachi Katsuhozawa, Shibukawa-shi, Gumma 379-1122, Japan
〒379-1122 群馬県渋川市赤城町勝保沢1-2-3
Replace 1-2-3 with the chome-ban-go (block and lot) number, and add the building and room number before it.
| Postal code | Town / English address |
|---|---|
| 377-0000 | (any other address in this municipality) （下に掲載がない場合） Shibukawa-shi, Gumma 377-0000, Japan |
| 379-1122 | Akagimachi Katsuhozawa 赤城町勝保沢 Akagimachi Katsuhozawa, Shibukawa-shi, Gumma 379-1122, Japan |
| 379-1125 | Akagimachi Kamimiharada 赤城町上三原田 Akagimachi Kamimiharada, Shibukawa-shi, Gumma 379-1125, Japan |
| 379-1111 | Akagimachi Kitaakagisan 赤城町北赤城山 Akagimachi Kitaakagisan, Shibukawa-shi, Gumma 379-1111, Japan |
| 379-1105 | Akagimachi Kitaueno 赤城町北上野 Akagimachi Kitaueno, Shibukawa-shi, Gumma 379-1105, Japan |
| 379-1114 | Akagimachi Sakae 赤城町栄 Akagimachi Sakae, Shibukawa-shi, Gumma 379-1114, Japan |
| 379-1104 | Akagimachi Shikishima 赤城町敷島 Akagimachi Shikishima, Shibukawa-shi, Gumma 379-1104, Japan |
| 379-1124 | Akagimachi Takizawa 赤城町滝沢 Akagimachi Takizawa, Shibukawa-shi, Gumma 379-1124, Japan |
| 379-1101 | Akagimachi Tanashita 赤城町棚下 Akagimachi Tanashita, Shibukawa-shi, Gumma 379-1101, Japan |
| 379-1127 | Akagimachi Taru 赤城町樽 Akagimachi Taru, Shibukawa-shi, Gumma 379-1127, Japan |
| 379-1103 | Akagimachi Tsukuda 赤城町津久田 Akagimachi Tsukuda, Shibukawa-shi, Gumma 379-1103, Japan |
| 379-1102 | Akagimachi Nagaiogawada 赤城町長井小川田 Akagimachi Nagaiogawada, Shibukawa-shi, Gumma 379-1102, Japan |
| 379-1115 | Akagimachi Mizoroki 赤城町溝呂木 Akagimachi Mizoroki, Shibukawa-shi, Gumma 379-1115, Japan |
| 379-1123 | Akagimachi Mitachi 赤城町見立 Akagimachi Mitachi, Shibukawa-shi, Gumma 379-1123, Japan |
| 379-1113 | Akagimachi Minamiakagisan 赤城町南赤城山 Akagimachi Minamiakagisan, Shibukawa-shi, Gumma 379-1113, Japan |
| 379-1126 | Akagimachi Miharada 赤城町三原田 Akagimachi Miharada, Shibukawa-shi, Gumma 379-1126, Japan |
| 379-1121 | Akagimachi Miyada 赤城町宮田 Akagimachi Miyada, Shibukawa-shi, Gumma 379-1121, Japan |
| 379-1112 | Akagimachi Miyama 赤城町深山 Akagimachi Miyama, Shibukawa-shi, Gumma 379-1112, Japan |
| 379-1116 | Akagimachi Mochikashiwagi 赤城町持柏木 Akagimachi Mochikashiwagi, Shibukawa-shi, Gumma 379-1116, Japan |
| 377-0031 | Akutsu 阿久津 Akutsu, Shibukawa-shi, Gumma 377-0031, Japan |
| 377-0005 | Arima 有馬 Arima, Shibukawa-shi, Gumma 377-0005, Japan |
| 377-0102 | Ikahomachi Ikaho 伊香保町伊香保 Ikahomachi Ikaho, Shibukawa-shi, Gumma 377-0102, Japan |
| 377-0103 | Ikahomachi Mizusawa 伊香保町水沢 Ikahomachi Mizusawa, Shibukawa-shi, Gumma 377-0103, Japan |
| 377-0101 | Ikahomachi Yunakago 伊香保町湯中子 Ikahomachi Yunakago, Shibukawa-shi, Gumma 377-0101, Japan |
| 377-0007 | Ishihara 石原 Ishihara, Shibukawa-shi, Gumma 377-0007, Japan |
| 377-0024 | Ubashima 祖母島 Ubashima, Shibukawa-shi, Gumma 377-0024, Japan |
| 377-0312 | Onoko 小野子 Onoko, Shibukawa-shi, Gumma 377-0312, Japan |
| 377-0027 | Kanai 金井 Kanai, Shibukawa-shi, Gumma 377-0027, Japan |
| 377-0201 | Kamishiroi 上白井 Kamishiroi, Shibukawa-shi, Gumma 377-0201, Japan |
| 377-0025 | Kawashima 川島 Kawashima, Shibukawa-shi, Gumma 377-0025, Japan |
| 377-0205 | Kitamoku 北牧 Kitamoku, Shibukawa-shi, Gumma 377-0205, Japan |
| 377-0008 | Shibukawa 渋川 Shibukawa, Shibukawa-shi, Gumma 377-0008, Japan |
| 377-0204 | Shiroi 白井 Shiroi, Shibukawa-shi, Gumma 377-0204, Japan |
| 377-0202 | Nakago 中郷 Nakago, Shibukawa-shi, Gumma 377-0202, Japan |
| 377-0002 | Nakamura 中村 Nakamura, Shibukawa-shi, Gumma 377-0002, Japan |
| 377-0026 | Nammoku 南牧 Nammoku, Shibukawa-shi, Gumma 377-0026, Japan |
| 377-0004 | Handa 半田 Handa, Shibukawa-shi, Gumma 377-0004, Japan |
| 377-0203 | Fukiya 吹屋 Fukiya, Shibukawa-shi, Gumma 377-0203, Japan |
| 377-0051 | Hokkitsumachi Akagisan 北橘町赤城山 Hokkitsumachi Akagisan, Shibukawa-shi, Gumma 377-0051, Japan |
| 377-0055 | Hokkitsumachi Kaminamuro 北橘町上南室 Hokkitsumachi Kaminamuro, Shibukawa-shi, Gumma 377-0055, Japan |
| 377-0052 | Hokkitsumachi Kamihakoda 北橘町上箱田 Hokkitsumachi Kamihakoda, Shibukawa-shi, Gumma 377-0052, Japan |
| 377-0065 | Hokkitsumachi Komuro 北橘町小室 Hokkitsumachi Komuro, Shibukawa-shi, Gumma 377-0065, Japan |
| 377-0054 | Hokkitsumachi Shimonamuro 北橘町下南室 Hokkitsumachi Shimonamuro, Shibukawa-shi, Gumma 377-0054, Japan |
| 377-0061 | Hokkitsumachi Shimohakoda 北橘町下箱田 Hokkitsumachi Shimohakoda, Shibukawa-shi, Gumma 377-0061, Japan |
| 377-0053 | Hokkitsumachi Hakoda 北橘町箱田 Hokkitsumachi Hakoda, Shibukawa-shi, Gumma 377-0053, Japan |
| 377-0064 | Hokkitsumachi Hassaki 北橘町八崎 Hokkitsumachi Hassaki, Shibukawa-shi, Gumma 377-0064, Japan |
| 377-0063 | Hokkitsumachi Bungohassaki 北橘町分郷八崎 Hokkitsumachi Bungohassaki, Shibukawa-shi, Gumma 377-0063, Japan |
| 377-0062 | Hokkitsumachi Makabe 北橘町真壁 Hokkitsumachi Makabe, Shibukawa-shi, Gumma 377-0062, Japan |
| 377-0006 | Miyukida 行幸田 Miyukida, Shibukawa-shi, Gumma 377-0006, Japan |
| 377-0311 | Murakami 村上 Murakami, Shibukawa-shi, Gumma 377-0311, Japan |
| 377-0003 | Yagihara 八木原 Yagihara, Shibukawa-shi, Gumma 377-0003, Japan |
| 377-0206 | Yokobori 横堀 Yokobori, Shibukawa-shi, Gumma 377-0206, Japan |
Source: Japan Post postal code data (UTF-8 edition, updated Aug 31, 2026) and romanized edition (KEN_ALL_ROME, June 2025). Japan Post does not claim copyright on postal code data and allows free redistribution. Romaji follows Japan Post (long vowels are not marked). * = romanized by this site from the kana reading because the town is not yet in the romanized edition.