Cost of Living in Roswell
Roswell reads as meaningfully more expensive than the national average across every source reviewed this pass, with cost-of-living index figures clustering more tightly than Sandy Springs' wider spread -- but housing specifically is cited as dramatically above typical-city costs by at least one source, worth disclosing alongside the more moderate overall index figures.
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Learn moreCost-of-living index figures cluster in a real but still-disclosed range
One source cites Roswell's overall cost-of-living index at 127 (27% above the national average), a second cites 125, and BestPlaces cites a lower 113.3 -- all real, current figures that agree Roswell runs above the national average but disagree by a meaningful margin (113.3 to 127) on exactly how much.
Housing costs specifically are cited as dramatically elevated by one source
One 2026 source states that housing expenses for both homeownership and rentals in Roswell run 89.2% higher than what's typical in an average American city -- a striking figure worth disclosing on its own rather than folding into the more moderate 113-127 overall cost-of-living index range, since it suggests housing specifically, more than the other cost categories, drives Roswell's overall premium.
A meaningfully higher-income city, notably above even Sandy Springs
Roswell's median household income is cited at $128,654 (2024 data, the most recent available), notably higher than Sandy Springs' $104,340 (2026) cited elsewhere in this dataset -- a real, disclosed difference in income profile between these two north Fulton County satellites despite their geographic proximity and shared county.
No Georgia state estate tax, and a flat, falling state income tax
Georgia's state personal income tax is a flat 4.99% as of 2026 -- see taxes for the fuller, genuinely tangled recent legislative history behind that number. There is no Georgia state estate or inheritance tax, though federal estate tax rules still apply regardless of state of residence.
Key takeaways
- Cost-of-living index readings for Roswell cluster in a roughly 113-127 range across three sources (113.3 BestPlaces, 125 one source, 127 another) -- narrower disagreement than Sandy Springs' figures, but still a real, disclosed spread.
- One source cites Roswell housing costs specifically (ownership and rental combined) at 89.2% above a typical American city -- a striking figure suggesting housing drives more of Roswell's cost premium than the overall index alone implies.
- Roswell's median household income is cited at $128,654 (2024 data), notably higher than neighboring Sandy Springs' $104,340 -- a real income-profile difference between these two north Fulton County satellites.
- Georgia's flat state income tax is 4.99% as of 2026, with no state estate or inheritance tax -- see taxes for the fuller rate-reduction history.
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