DemographicsPrenzlau is approximately 17.64 square kilometres. In 2016 the population of Prenzlau was 427. The population is 49% male and 51% female. On average the monthly mortgage repayments in Prenzlau are $1800 to $2399. The most common weekly income bracket is $150 to $299 per week. Weekly rents in the area are on average $200 to $224.