Atlanta Tree Canopy Falls to 45.5%

Avalon Tree Services urges homeowners to prioritize preventative tree care as winter approaches and canopy coverage declines.

Updated on Nov. 4, 2026 in Landscaping

Photograph of a mature oak with a thinning canopy and dead branch tips standing on a residential lawn under late autumn light. — Atlanta's tree canopy has fallen to 45.5%, down from 47.9% in 2008, as Avalon Tree Services urges homeowners to inspect trees before winter. AI Illustration. Upload story photo >

Atlanta's tree canopy coverage has declined to 45.5%, down from 47.9% in the 2008 baseline assessment. Avalon Tree Services encouraged homeowners to prioritize preventative tree care before winter.

Why it matters

The city is losing approximately 0.43 acre of tree cover daily, and winter weather and future storms place additional stress on weakened trees. Early inspection can help identify hazards before they worsen.

Atlanta's tree canopy coverage fell from 47.9% in the 2008 baseline assessment to 45.5%, a loss of approximately 0.43 acre of tree cover per day. The data does not identify the specific drivers of the decline across the city.

The players

Avalon Tree Services

A tree care company based in Lilburn, Georgia, offering inspections, trimming, hazardous tree removal, and preventative maintenance in the Atlanta area.

Trees Atlanta

A nonprofit organization focused on tree planting, preservation, and canopy monitoring in the Atlanta region.

The details

Tree care professionals recommend evaluating dead or damaged branches, signs of internal decay, root instability, previous storm damage, and branches growing too close to structures. Atlanta's updated Tree Protection Ordinance took effect January 1, 2026.

2008: Baseline tree canopy assessment recorded 47.9% coverage.
January 1, 2026: Atlanta's updated Tree Protection Ordinance took effect.
November 3, 2026: Avalon Tree Services issued its winter tree-care press release.
January or February 2027: Recommended window for routine dormant-season pruning.

Seasonal Patterns

Atlanta's canopy decline to 45.5% is measured against a 47.9% baseline from 2008, and it arrives as the updated Tree Protection Ordinance enters force on January 1, 2026. Winter inspection timing is shaped by the University of Georgia Cooperative Extension's guidance to wait until January or February for routine pruning.

Homeowners should check for dead or damaged branches, signs of decay, root instability, and limbs growing too close to structures while leaves are off the trees. Routine pruning is generally recommended for January or February, after the coldest weather has passed.

The takeaway

Inspecting trees during the dormant season makes structural problems easier to spot before winter storms add stress. Scheduling evaluations early can help homeowners address hazards ahead of time.