Regional Statistics
Population in Wieczfnia Kościelna Municipality 2021
In 2021, Wieczfnia Kościelna municipality ranked 2177 of 2,478 Polish municipalities. Population shrank by 447 residents -10.73% between 2016-2021, at 3,719.
Among 1984 declining municipalities, in bottom 10% for rate of decline. Within Mławski county, ranked 8 of 10 municipalities.
Based on 31 years of official GUS statistics for Mławski county municipalities within Masovian voivodeship.
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