A smarter, healthier alternative is to connect your bathroom exhaust fan to vent ducts that channel the exhaust outside your home. Building codes typically specify this solution; regardless, it's the most sensible and safest method.
Population of Mercer County. Last official estimated population of Mercer County was 368,043 (year 2014)[1]. This was 0.115% of total US population and 4.1% of total New Jersey state population. Area of Mercer County is 228.9 miÂ² (=592.8 kmÂ²), in this year population density was 1,607.96 p/miÂ².
Welcome to the Mercer County Commission website! We would like to thank you for your interest in your local county government! Located in the heart of southern West Virginia, Mercer County has a population of over 61,000 residents. Located within a 12 hour drive to nearly 60% of the United States population, the county is geographically central to opportunity on the east coast.