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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Arlington is a Texas city of 402,134 people, which puts it in the category of a smaller, close-knit population base among the metros MONEYlume covers. There's no state income tax in Texas, which is the single biggest tax advantage Arlington residents have over people in most other states — but it also means local governments lean harder on property and sales tax.
Housing in Arlington — roughly $315,000 at the median — lands near the national average, which makes it a reasonably representative market for mortgage comparisons. The guides linked below turn all of this into specifics — real banks, real rates, real local rules — instead of national averages that don't apply to Arlington.