Woippy (French pronunciation:; German: Wappingen,; Lorraine Franconian: Weppech) is a French commune in the Moselle department, Grand Est, located near Metz.
Woippy houses the 6th Régiment du matériel (6e RMAT).
Woippy-Triage is the largest classification yard in France.
Population
| Year | Pop. | ±% p.a. |
|---|---|---|
| 1968 | 9,142 | — |
| 1975 | 13,393 | +5.61% |
| 1982 | 13,816 | +0.45% |
| 1990 | 14,325 | +0.45% |
| 1999 | 13,755 | −0.45% |
| 2007 | 13,150 | −0.56% |
| 2012 | 13,133 | −0.03% |
| 2017 | 14,214 | +1.59% |
| 2023 | 14,967 | +0.86% |
| Source: INSEE | ||