Kansas City Finance Guide 2026
Population: Wikipedia (List of United States cities by population); median home price: Redfin/Zillow market data; state income tax: Tax Foundation, 2026.
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Cost of LivingRent, groceries & living expenses
Income TaxesLocal & state income tax guide
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Kansas City is a Missouri city of 521,220 people, which puts it in the category of a mid-size population in the several-hundred-thousand range among the metros MONEYlume covers. Missouri's top income tax rate of 4.7% is on the lower end nationally, giving Kansas City residents a modest edge over higher-tax states without the tradeoffs of a zero-tax state.
Housing in Kansas City — roughly $305,000 at the median — lands near the national average, which makes it a reasonably representative market for mortgage comparisons. Every guide below is built around Kansas City's actual numbers, not a generic national template.