Umbrella Insurance Agencies in Marietta, GA

Marietta at a glance

• 8umbrella insurance agencies listed
• 52.8%of households rentRenters insurance
• $448,500median home valueHome insurance
• 1987median year homes were builtRebuild cost calculator
• 8.8%of households have no carAuto insurance

Population and housing figures: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates. Agency count: our listings.

Natural hazard risk in Cobb County

FEMA rates the overall natural hazard risk in Cobb County, where most Marietta agencies we list are located, as Relatively High compared with other U.S. counties. The hazards it rates highest:

• LightningVery High

  Fire and lightning are standard covered causes of loss on home policies.

  Home insurance in Marietta
• TornadoRelatively High

  Tornado damage is wind damage. Ask whether a policy includes windstorm cover and what its wind deductible is.

  Home insurance in Marietta
• HailRelatively High

  Hail is usually a covered cause of loss on home policies and under comprehensive cover on a car, but some insurers exclude wind and hail or apply a separate deductible. Ask the agent which applies.

  Home insurance in Marietta
• Inland floodingRelatively High

  Most home and renters policies do not cover flood damage. Flood cover is a separate policy, from the National Flood Insurance Program or a private insurer, and an NFIP policy usually starts 30 days after you buy it.

  Flood insurance
• Ice stormRelatively High

Source: FEMA National Risk Index, December 2025 release. Ratings compare each county with all other U.S. counties.

Car insurance rules in Georgia

Georgia requires drivers to carry at least $25,000 of bodily injury liability per person, $50,000 per accident and $25,000 of property damage liability, often written 25/50/25.

These are legal minimums, not a recommendation: a serious crash can cost far more, and anything above your limits is yours to pay.

Auto insurance in MariettaHow much liability cover do you need?

Source: oci.georgia.gov. Checked 2026-10-24.

Where Marietta agencies are

Marietta agencies we list sit in 4 ZIP codes, mostly in Cobb County.

• 300603 agencies
• 300642 agencies
• 300662 agencies
• 300621 agency