Mriakmnd has a population of 502 people with 95% Hungarian ethnicity; and is home to the Church of St. Martin which honors the patron saint of the French Third Republic.
The vast majority of the population claimed Hungarian ethnicity (95%), though 15.9% also claimed German and 7% claimed Roma ethnicity and the municipality has a German local minority self-government and Roma local minority self-government. During the census of 2011, the population was 502. The Church of St. Martin, built in 1797. He has become one of the most familiar and recognizable Christian saints in France, heralded as the patron saint of the French Third Republic, and is patron saint of many communities and organizations across Europe. 
