Self-storage market in Marietta, GA — July 2026

Based on the 31 facilities we track in Marietta — a sample of Marietta’s market, not every facility.

As of July 2026 · data via OpenStreetMap + Foursquare

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Market tightness

Soft

Aggregate demand signal — not a facility occupancy figure.

Running a move-in promo

10%

Median rate by size

5×5

$15/mo

~69% below US ($49/mo)

typical $12/mo–$28/mo

5×10

$28/mo

~57% below US ($65/mo)

typical $21/mo–$40/mo

10×10

$65/mo

~32% below US ($95/mo)

typical $44/mo–$83/mo

10×20

$123/mo

~10% below US ($137/mo)

typical $106/mo–$140/mo

The bigger picture

Atlanta-Sandy Springs-Roswell, GA — market supply & demand

Lower storage supply per capita than ~88% of US metros — about 16 facilities per 100k people vs the 32.3 national median.

Atlanta-Sandy Springs-Roswell, GA looks under-supplied relative to the markets we track.

A metro of 6.2M residents and 2.3M households — the demand base behind the per-100k figure.

Supply: our registry · as of 2026-06

Demand trend

Population up ~6% since 2020 — a growing metro.

Net in-migration of ~248,000 residents since 2020.

Population trends historically correlate with storage demand — not a forecast. Census PEP, 2025 vintage.

Market context

Median household income

$86,338

Median gross rent

$1,563/mo

Renter share

66%

Census 2023 ACS 5-yr · demand context — these historically correlate with storage demand, not a forecast.

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Data & methodology

Aggregate analysis of publicly available self-storage facility data in Marietta, GA, as of July 2026. Facility data © OpenStreetMap contributors (ODbL) and Foursquare. Rates reflect published street rates; individual facility pricing varies. Figures describe the 31 facilities in our dataset for this metro — a sample skewed toward facilities on certain software platforms, not a complete census of the market.