Lagery
| Lagery | |
|---|---|
| The town hall in Lagery | |
| Location of Lagery | |
| Coordinates: 49°12′37″N 3°44′45″E / 49.2103°N 3.7458°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Marne | 
| Arrondissement | Reims | 
| Canton | Dormans-Paysages de Champagne | 
| Intercommunality | CU Grand Reims | 
| Government | |
| • Mayor (2020–2026) | Régis Franque | 
| Area 1 | 9.34 km2 (3.61 sq mi) | 
| Population  (2022) | 234 | 
| • Density | 25/km2 (65/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 51314 /51170 | 
| Elevation | 171 m (561 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Lagery is a commune in the Marne department in north-eastern France.
Pope Urban II was born in the Château de Lagery in 1042.