| Status: | finished |
| Name in kanji: | 西大井 |
| Name in hiragana: | にしおおい |
| Location: | Japan, Tokyo, Shinagawa-ku, Nishioi |
Trainlines
Nearby stations
Average daily passengers
| 2000 | 10420 |
| 2001 | 10640 |
| 2002 | 11174 |
| 2003 | 11692 |
| 2004 | 12406 |
| 2005 | 13116 |
| 2006 | 13715 |
| 2007 | 14035 |
| 2008 | 14143 |
| 2009 | 14064 |
| 2010 | 14501 |
| 2011 | 14743 |
| 2012 | 5383 |
| 2013 | 15483 |
| 2014 | 15127 |
| 2015 | 14905 |
| 2016 | 15167 |
| 2017 | 15473 |
| 2018 | 15833 |
| 2019 | 16028 |
| 2020 | 12777 |
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