Komatsu Postal Codes
Komatsu in Japan has 20 postal codes recorded, running from 289-0223 to 999-8317.
Where Komatsu is
35.6477, 137.4422 — the centre of Komatsu’s postal codes.
Every postal code in Komatsu has its own page. Click any code below for that area's map, its own figures and, where we have it, its nearest weather station and monthly climate chart.
- 289-0223
- 289-1302
- 300-0823
- 348-0037
- 365-0041
- 434-0042
- 441-2317
- 533-0004
- 629-2231
- 647-1605
- 742-2106
- 781-3703
- 798-1311
- 880-2112
- 915-0816
- 959-2213
- 969-0271
- 981-0504
- 999-0133
- 999-8317
Komatsu by postal code
Every one of Komatsu's 20 postal codes, ordered on each measure that differs between them. Click any code for that area's own page.
Residents7,096 – 8,826,684 · 20 codes
| 1 | 533-0004 | 8,826,684 | |
| 2 | 434-0042 | 788,211 | |
| 3 | 880-2112 | 397,476 | |
| 4 | 300-0823 | 137,825 | |
| 5 | 365-0041 | 116,777 | |
| 6 | 289-1302 | 106,023 | |
| 7 | 441-2317 | 106,023 | |
| 8 | 647-1605 | 106,023 | |
| 9 | 798-1311 | 106,023 | |
| 10 | 969-0271 | 106,023 | |
| 11 | 999-0133 | 106,023 | |
| 12 | 999-8317 | 106,023 | |
| 13 | 289-0223 | 71,391 | |
| 14 | 348-0037 | 52,740 | |
| 15 | 959-2213 | 40,382 | |
| 16 | 981-0504 | 38,880 | |
| 17 | 781-3703 | 25,665 | |
| 18 | 915-0816 | 19,708 | |
| 19 | 629-2231 | 16,564 | |
| 20 | 742-2106 | 7,096 |
Population density78.2 /km² – 4,632.6 /km² · 20 codes
| 1 | 533-0004 | 4,632.6 /km² | |
| 2 | 365-0041 | 1,731.6 /km² | |
| 3 | 300-0823 | 1,121.5 /km² | |
| 4 | 348-0037 | 899.4 /km² | |
| 5 | 880-2112 | 617.5 /km² | |
| 6 | 434-0042 | 505.9 /km² | |
| 7 | 981-0504 | 383.8 /km² | |
| 8 | 289-1302 | 285.7 /km² | |
| 9 | 441-2317 | 285.7 /km² | |
| 10 | 647-1605 | 285.7 /km² | |
| 11 | 798-1311 | 285.7 /km² | |
| 12 | 969-0271 | 285.7 /km² | |
| 13 | 999-0133 | 285.7 /km² | |
| 14 | 999-8317 | 285.7 /km² | |
| 15 | 781-3703 | 280.5 /km² | |
| 16 | 289-0223 | 272.1 /km² | |
| 17 | 959-2213 | 209.5 /km² | |
| 18 | 915-0816 | 128.7 /km² | |
| 19 | 629-2231 | 97.8 /km² | |
| 20 | 742-2106 | 78.2 /km² |
Area58.64 km² – 1,905.34 km² · 20 codes
| 1 | 533-0004 | 1,905.34 km² | |
| 2 | 434-0042 | 1,558.06 km² | |
| 3 | 880-2112 | 643.67 km² | |
| 4 | 289-1302 | 371.05 km² | |
| 5 | 441-2317 | 371.05 km² | |
| 6 | 647-1605 | 371.05 km² | |
| 7 | 798-1311 | 371.05 km² | |
| 8 | 969-0271 | 371.05 km² | |
| 9 | 999-0133 | 371.05 km² | |
| 10 | 999-8317 | 371.05 km² | |
| 11 | 289-0223 | 262.35 km² | |
| 12 | 959-2213 | 192.72 km² | |
| 13 | 629-2231 | 169.32 km² | |
| 14 | 915-0816 | 153.15 km² | |
| 15 | 300-0823 | 122.89 km² | |
| 16 | 981-0504 | 101.30 km² | |
| 17 | 781-3703 | 91.49 km² | |
| 18 | 742-2106 | 90.76 km² | |
| 19 | 365-0041 | 67.44 km² | |
| 20 | 348-0037 | 58.64 km² |
Addressing mail to Komatsu
〒289-0223
[Prefecture]
[Street address]
[Recipient name]
JAPAN
Nearest towns
Measured from Komatsu:
Hakusancho 3 km NW · Hakusandai 4 km W · Jo 4 km S · Obata 5 km E · Kamijima 7 km NW · Satsukigaoka 7 km N · Tateishi 7 km NE · Josai 8 km SE
All Japan postal codes · Other places starting with K
For the code covering one specific street or building in Komatsu, use the official finder: www.post.japanpost.jp/zipcode.