The arms of Guilmécourt are blazoned: Quarterly 1: argent, a mallet vert; 2&3 Azure étincelé, a lion argent; 4: argent, a pinecone vert. (étincelé is an obscure semy of 'sparks' often tiny 'stars' as here)
Dân số
Lịch sử dân số của Guilmécourt
Năm
1962
1968
1975
1982
1990
1999
2006
Dân số
166
185
185
245
240
241
261
From the year 1962 on: No double counting—residents of multiple communes (e.g. students and military personnel) are counted only once.
