IRS SOI migration for 2022–2023 measured 2,909 tax-return households moving from the Philadelphia market area to the Atlantic City market area, covering 4,692 exemptions, an IRS people proxy. The corridor represented 3.46% of Philadelphia’s outbound returns and 41.35% of Atlantic City’s inbound returns. Average adjusted gross income was $114,679.27 per return. IRS flow means tax-return households. It does not identify renters, every mover or future demand. The figures establish an observed filing-address corridor, not a forecast of rental demand.
Zillow’s ZORI and ZHVI metro series dated June 30, 2026 point in opposite directions for households and rental underwriting. Atlantic City asking rent is $157 higher per month, equivalent to the reported $1,884 annual difference, even though its home-value benchmark is $6,874 lower. For a relocating household shopping at current advertised rents, the destination is not the cheaper market. For an owner screening market-level revenue against value, Atlantic City’s gross yield is 6.45% versus Philadelphia’s 5.86%. That spread is before taxes, insurance, vacancy, repairs, management and financing.
The ACS 2024 five-year release puts median household income lower in Atlantic City, while BLS CES payroll data for the 12 months through June 2026 show faster employment growth there. For screening purposes—not as a current household budget share—the combination of lower local income and higher asking rent raises the destination’s affordability hurdle. Faster payroll growth is a counter-signal, not proof that a particular unit will lease. The next underwriting question is whether a specific Atlantic City property’s achievable rent, supported by comparable leases, can cover property taxes, flood-sensitive insurance terms, financing, vacancy and recurring maintenance without relying on future rent or price appreciation.

