Pros and Cons of Living in Bay St. Louis

Bay St. Louis's core trade-off pairs a genuine, thriving post-Katrina arts-district revival and Mississippi's generous retirement-tax treatment against genuinely elevated coastal insurance costs and a real hurricane history.

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Pro: a real, substantial post-Katrina arts-district revival

Bay St. Louis's Old Town/Depot Arts District was rebuilt into a real, thriving arts community, formally recognized as one of Mississippi's most distinctive neighborhoods.

Pro: Mississippi's real, generous retirement-income exemption

Mississippi fully exempts Social Security, 401(k)/IRA, and pension income from state tax -- a real, genuinely significant benefit given Bay St. Louis's 25.90% senior population share.

Con: genuinely, substantially elevated coastal insurance costs

Combined homeowners/wind/flood coverage can exceed $12,000/year for coastal properties, with the state windpool's rates up 16% effective January 1, 2026 -- a real, significant cost.

Con: a real, catastrophic hurricane history and disclosed housing-price uncertainty

Hurricane Katrina's 2005 devastation remains a real, documented part of Bay St. Louis's history and ongoing hazard profile, and housing prices carry a real, genuinely wide, disclosed spread across sources ($230,250-$405,000).

Key takeaways

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Last reviewed: 2026-08-28. Independent research; not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.