| Status: | finished |
| Name in kanji: | 小岩 |
| Name in hiragana: | こいわ |
| Location: | Japan, Tokyo, Edogawa-ku, Minamikoiwa |
Trainlines
Nearby stations
Average daily passengers
| 1999 | 64343 |
| 2000 | 64758 |
| 2001 | 65098 |
| 2002 | 64964 |
| 2003 | 64690 |
| 2004 | 63905 |
| 2005 | 63984 |
| 2006 | 64249 |
| 2007 | 65013 |
| 2008 | 64711 |
| 2009 | 63730 |
| 2010 | 63039 |
| 2011 | 62052 |
| 2012 | 62347 |
| 2013 | 63288 |
| 2014 | 63239 |
| 2015 | 64565 |
| 2016 | 65204 |
| 2017 | 66009 |
| 2018 | 66480 |
| 2019 | 66125 |
| 2020 | 50403 |
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