Roofs in Bethlehem, GA: home ages, storms and what to plan for

About 5,524 homes stand in Bethlehem, GA. The largest share was built in the 2000s (39%), and about 35% are old enough that the original roof would be at or past the typical life of an asphalt shingle roof in Georgia.

When homes here were built

Share of homes by decade built (Census ACS 2023 5-year). Clay bars: built long enough ago that the original roof would be at or past a typical asphalt shingle lifespan in Georgia.

91% of homes are single-family detached houses and 81% of occupied homes are owner-occupied.

Many homes here are reaching the point where an original builder-grade roof is wearing out: granules in the gutters, brittle tabs, and the first leaks around pipe boots. See signs you need a new roof and pipe boot leaks.

Storm exposure

Since October 14, 2020, radar estimates and National Weather Service reports show hail of three quarters of an inch or more on 1 days here, 0 of them at an inch or more. The largest estimate was 0.81 in on August 6, 2023, and the most recent was August 6, 2023. Hail is only part of the picture; wind and heat age roofs too: heat and humidity.

Full storm history: 30620 on the North Georgia Hail Map.

Zip codes: 30620.

Questions homeowners ask

• What do impact-resistant shingles look like?
• What is the minimum slope for a metal roof?
• What is an ice and water shield membrane made of?
• What causes roof decking to warp?
• Does a roof need underlayment?

Housing data: U.S. Census Bureau, American Community Survey 2023 5-year estimates. Lifespan estimate assumes a typical asphalt shingle roof lasts about 20 to 25 years in Georgia; actual roofs may have been replaced earlier after storms. Hail: NOAA MRMS radar estimates and NWS reports.