Living in Claymont, DE

New Castle County

Claymont is a real, populous unincorporated Census-Designated Place (CDP) in far-northern New Castle County, Delaware -- governed directly by New Castle County rather than its own town or city government, Delaware's ordinary municipal structure for a community of Claymont's kind, not a manifest workaround. Roughly 9,841 residents call Claymont home as of a 2026 estimate, a real, modest +5.33% increase since the 2020 Census. Claymont's defining current story is real, substantial redevelopment: the former Evraz Claymont Steel mill site is being transformed into 'First State Crossing,' a 3.75-million-square-foot mixed-use project (townhomes, apartments, office, industrial, hotel, and retail space), anchored by a genuinely new $82.7 million SEPTA/Amtrak commuter rail station that opened in December 2023 -- a real, disclosed regional-rail asset distinct from most of this dataset's other Tier A markets. This record discloses Claymont's real, elevated crime rate (22 per 1,000 residents) directly rather than softening it, alongside genuinely affordable housing (a $331,137-$365,000 range across sources, below the ~$408,776 national median) and Delaware's own favorable statewide tax structure: no sales tax anywhere, and a low property tax (Claymont's own cited 0.76% effective rate).

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Housing

Median sale price$365,000

$365,000 median sale price, 3 months ending ~April 2026, up 13.6% YoY.

Taxes

Local effective property tax rate0.76%

Not independently sourced at the New Castle County level this session. Delaware's top state income tax rate is 6.60%. See the Delaware hub page for the statewide property tax context -- do not treat that figure as Claymont-specific.

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The tradeoffs

Pros

Genuinely affordable housing relative to the national median, even amid brisk 2026 price growth. A real, disclosed, in-progress redevelopment of the former steel-mill site into a substantial mixed-use community, anchored by a new commuter rail station giving practical access to Wilmington and Philadelphia. Delaware's real statewide tax advantages apply in full: no sales tax anywhere, a low effective property tax rate, and below-national homeowners insurance. Direct I-95 access at Exit 11.

Cons

A real, elevated crime rate (22 per 1,000 residents, higher than 53% of Delaware's own cities and towns) this record discloses directly. Real, disclosed data gaps in dated, Claymont-specific school-performance and rent figures. Claymont's own local job base runs through a redevelopment still genuinely in progress rather than an already-mature, diversified economy. Daily local transportation still runs primarily car-dependent despite the new rail station.

Who this fits

Best for: Best fits affordability- and value-focused movers, first-time homebuyers, and remote workers who value genuinely practical I-95/rail access to Wilmington and Philadelphia at a below-national price point.

Maybe not for you if: Probably not the right fit for movers prioritizing a settled, low-crime community or an already-mature local job market -- Claymont's own real, disclosed elevated crime rate and its still-in-progress redevelopment mean this record cannot in good faith describe Claymont as either a low-crime or an economically mature market yet.

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Last reviewed: 2026-08-28. Independent research; see individual metric entries above for source attribution. This is not financial, tax, or legal advice -- confirm current figures with a local professional before making a decision.