No historic monuments in Trigny
25% of compared French towns have no historic monument either. Prouilly, 3.4 km from Trigny, is the nearest town with a classé monument. A protected historic area (site patrimonial remarquable) is on the ministry’s list; its rules are still being drawn up.
The nearest classé monuments to Trigny
Towns within 15.5 mi with at least one classé monument, nearest first.
| Town | Distance | Monuments | Classé | Protected area |
|---|---|---|---|---|
| Prouilly | 2.1 mi | 1 | 1 | — |
| Pévy | 2.4 mi | 1 | 1 | — |
| Hermonville | 2.5 mi | 1 | 1 | — |
| Saint-Thierry | 3 mi | 2 | 2 | — |
| Rosnay | 3.5 mi | 1 | 1 | — |
| Cauroy-lès-Hermonville | 3.7 mi | 1 | 1 | — |
11 towns in Marne have protected historic areas: Reims, Châlons-en-Champagne, Épernay, Aÿ-Champagne, Sézanne, Sainte-Menehould, Cormicy, Trigny, Hautvillers, Chenay, Châlons-sur-Vesle.
33% of homes in Trigny were built before 1919
Main homes by when they were finished, beside the median compared French town (the tick).
33% 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 (33%).
INSEE, census 2023: main homes (résidences principales) only; second homes and empty homes aren’t dated.
Trigny in brief
Old houses are part of Trigny’s character: 33% of its homes were built before 1919, against 7.4% in the median compared French town. Nothing in Trigny is on the list; the nearest place with classé monuments is Prouilly, 2.1 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) · Wikidata and Wikipedia (people born here) · IGN Admin Express (boundaries) · Medians and percentiles: TownRatings, over compared French towns, updated November 4, 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.