Black Rock, AR vs Marked Tree, AR
Marked Tree is moderately more affordable than Black Rock, with a 8.8% lower cost of living index. Black Rock scores 59 compared to 54 for Marked Tree, where the US average is 100. This difference means residents of Black Rock can expect to pay noticeably more for everyday expenses, housing, and services.
On the housing front, median rent in Black Rock is $760/month compared to $556/month in Marked Tree — a 37% difference. Interestingly, home values tell a different story: while Marked Tree has cheaper rent, Black Rock actually has lower median home values ($68,300 vs $85,700).
Median household income in Black Rock is $59,531 compared to $45,197 in Marked Tree (+31.7%). While Black Rock is more expensive, its higher salaries more than compensate — residents there may actually end up with more disposable income. Looking at affordability, residents of Black Rock spend roughly 15.3% of their income on rent, more than the 14.8% in Marked Tree.
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HUD Fair Market Rent (FY 2026) — metro area average
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