Rhode Island · Population 18,528 · Updated March 2026
How far your income goes in Westerly
State-level tax rates that affect your costs
Westerly is more expensive than the national average. Higher housing costs are typically the primary driver. With a cost index of 106 (where 100 equals the national median), Westerly residents can expect to pay median rent of $1,243/month while earning a median household income of $82,333/year.
The median home value in Westerly, RI is $400,200, with typical monthly owner costs around $1,495 including mortgage, insurance, and taxes. The median rent-to-income ratio of 18.1% means housing is relatively affordable here — well below the 30% threshold that HUD considers cost-burdened.
Rhode Island has a moderate income tax rate of 5.99%. Combined with a 7.0% sales tax rate and 1.53% effective property tax rate, the overall tax environment is a factor in the total cost of living in Westerly.
Common questions about living costs in Westerly