Polk is a suburb in the Louisville Metropolitan area. It has a population of 2,594 and a population density of 72, which is 22% below the national average. It has a median age of 44, which is 5 years above the Louisville Metro median age and 6 years above the national average.

Polk has a median home value of $157,200, which is 3% below the Metro average.The average rent of $1,200 is 32% above the metro average rent and 15% above the national average rent, making it one of the most affordable places to live in Louisville. The average household income in Polk is $57,500 , which is 1% above the Metro average household income and 9% below the national average of household income.

The average school rating in Polk is 6..

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