Eatonton, GA: what USGS's seismic model says
USGS's ASCE 7-16 seismic design model - the same standard building codes use - places Eatonton in Seismic Design Category C: Moderate seismic hazard. Code adds irregular-building restrictions and requires bracing of some nonstructural components (e.g. tall shelving, water heaters) in addition to structural detailing. Rank it against the rest of the country and Eatonton sits at the 71th percentile for seismic hazard among 4,875 US cities.
Where Eatonton sits in Georgia
USGS's underlying values for Eatonton: 0.117g peak ground acceleration, 0.218g at short period, 0.083g at 1 second. Within Georgia alone, Eatonton ranks 34 of 148 cities by seismic hazard - the 78th percentile in-state. Eatonton has a population of about 6,641.
Bracing and bolting: the actual cost
A full earthquake retrofit typically runs $5,000-$10,000 nationally (around $7,000 typical), driven mainly by house size and foundation type, not by Georgia specifically. California's Earthquake Brace + Bolt grant, which covers a large share of this cost, is a California-only program and does not apply in Georgia.
Insuring against this, not just retrofitting
A Eatonton homeowner cannot buy a standalone earthquake policy in most cases - it is added to an existing homeowners policy as an endorsement, so the place to start is a regular home-insurance quote.
Where Eatonton's figures come from
Eatonton's Category C and every number above trace to USGS's own ASCE 7-16 Design Maps service - see the methodology guide. See the category explainer for what Category C does and doesn't tell you about Eatonton.