New York · Population 10,782 · Updated March 2026
How far your income goes in Mount Kisco
State-level tax rates that affect your costs
Mount Kisco has a significantly higher cost of living than most US cities, driven largely by premium housing costs. With a cost index of 131 (where 100 equals the national median), Mount Kisco residents can expect to pay median rent of $1,656/month while earning a median household income of $93,057/year.
The median home value in Mount Kisco, NY is $485,800, with typical monthly owner costs around $1,749 including mortgage, insurance, and taxes. The median rent-to-income ratio of 21.4% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
New York's top income tax rate of 10.9% is among the highest in the nation, adding to the overall cost burden. Combined with a 4.0% sales tax rate and 1.62% effective property tax rate, the overall tax environment is a factor in the total cost of living in Mount Kisco.
Common questions about living costs in Mount Kisco