No historic monuments in Ploisy
25% of compared French towns have no historic monument either. The nearest town to Ploisy with a classé monument is Courmelles, 2.3 km away.
The nearest classé monuments to Ploisy
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Courmelles | 1.4 mi | 1 | 1 | — |
| Bernoy-le-Château | 1.5 mi | 4 | 4 | — |
| Buzancy | 2.7 mi | 1 | 1 | — |
| Saconin-et-Breuil | 2.7 mi | 1 | 1 | — |
| Belleu | 2.8 mi | 3 | 1 | — |
| Septmonts | 3 mi | 4 | 2 | — |
7 towns in Aisne have protected historic areas: Soissons, Laon, Château-Thierry, Essômes-sur-Marne, La Ferté-Milon, Condé-en-Brie, Oigny-en-Valois.
26% of homes in Ploisy were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
26% of its main homes were built before 1919; the median compared French town has 7.4%. More of them were finished before 1919 than in any other period (26%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Ploisy in brief
More of Ploisy’s homes are old than in most places: 26% were built before 1919, against 7.4% in the median compared French town. Nothing in Ploisy is on the list; the nearest place with classé monuments is Courmelles, 1.4 mi away.
France has no History Grade yet: this page describes, it doesn’t grade.
Sources: Ministère de la Culture, Mérimée base on POP (immeubles protégés au titre des monuments historiques), October 2026 · Ministère de la Culture, sites patrimoniaux remarquables, October 2026 · INSEE, census 2023 (main homes by build period) · IGN Admin Express (boundaries) · Medians and percentiles: TownRatings, over compared French towns, updated November 9, 2026. Under the Licence Ouverte / Open Licence 2.0 (Etalab).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.