Heron Bay, Georgia
Seal of Georgia
Heron Bay · Henry County, Georgia
Population 4,561 (est. 2026: ~4,700)
Source: Census ACS 2023 · ACS 2023 + 0.75% annual growth projection

Heron Bay, Georgia

Henry County, Georgia · Population 4,679

Heron Bay sits in Henry County, roughly 25 miles south of Atlanta, in one of the fastest-growing corridors in Georgia. It is a Census-Designated Place — not an incorporated city — meaning it has no mayor, no city council, and no municipal police force. What it does have is a tightly knit residential community built around substantial household incomes, high homeownership, and families with children. The surrounding county, home to 240,712 people, supplies the infrastructure: schools, emergency services, and the broader commercial spine along Highway 20 and Interstate 75. Heron Bay is, by every measure, a place people chose deliberately — and the housing data reflects that.

People & Demographics

The 2022 ACS places Heron Bay's population at 3,899 (the CDP boundary count), with a median age of 36.6 — slightly younger than Georgia's statewide median. The community is majority Black, with 2,679 Black residents out of the total, alongside 934 white residents and 301 Hispanic or Latino residents. That racial composition is notably different from Henry County as a whole and reflects the character of this specific CDP within a diverse county.

Of 1,192 total households, 1,005 are family households. The average household size is 3.27 — well above the national average of about 2.5 — and there are 941 children under 18. This is emphatically a family community. A significant share of adults hold advanced degrees: among the 2,420 residents 25 and older, 597 hold a bachelor's degree, 317 a master's, and 27 a doctorate.

Economy & Employment

The median household income in Heron Bay is $123,750 — roughly double Georgia's statewide median household income, which hovers near $62,000. Per capita income comes in at $45,167, consistent with a community of dual-income professional households. Only 25 residents fall below the poverty line, an exceptionally low number for a community of this size.

Of 2,107 residents in the labor force, 110 are unemployed, reflecting a low unemployment rate. Most workers are commuting out — this is a residential community, not an employment hub. The commercial and employment centers are in McDonough, Stockbridge, and metro Atlanta.

Housing

Heron Bay's 1,399 total housing units include 1,192 occupied and 207 vacant. Owner-occupancy dominates sharply: 1,116 of the 1,192 occupied units are owner-occupied, versus just 76 renter-occupied. That 93.6% ownership rate is among the highest possible for a community of this size and signals a planned, deed-restricted residential development rather than a mixed rental market.

The median home value is $325,000. Median rent data was not available. With almost no rental inventory, the practical entry point to this community is purchase — and at $325,000, buyers are looking at a mid-range price for the Atlanta metro's southern suburbs.

Schools

Heron Bay falls within Henry County Schools, one of the larger suburban districts in Georgia. High school options in the county include:

Middle schools include Eddie White Middle School (Grades 6–8, 1,438 students), Ola Middle School (1,163 students), Locust Grove Middle (1,103 students), and Eagle's Landing Middle School (1,092 students). These are large schools by any measure — enrollment across the high schools ranges from 1,265 to 2,136 students, reflecting Henry County's substantial population growth over the past two decades.

Getting Around

Of 1,920 workers, 1,230 drive alone and 182 carpool. Notably, 216 use public transit — a meaningful figure for a suburban CDP, likely reflecting access to MARTA or commuter bus connections toward Atlanta. Another 257 work from home. Nobody in the dataset walks to work.

Aggregate travel time for all workers totals 81,355 minutes, which works out to roughly 42 minutes per commuter — standard for the Atlanta exurban belt, where I-75 and I-675 carry heavy loads during peak hours.

Healthcare

Piedmont Henry Hospital is the primary hospital serving Henry County. For a searchable directory of healthcare providers registered in Heron Bay with CMS, the NPI Registry returns current listings.

Library

The Lovejoy Branch Library, part of the Henry County Library System, is located 1.9 miles from Heron Bay. Phone: (770) 472-8129. It is the closest public library branch serving the community.

Parks & Recreation

Three National Park Service sites are within reasonable reach:

For daily recreation, Henry County operates parks and athletic facilities throughout the McDonough and Stockbridge areas.

Natural Hazards

Henry County has a documented history of federally declared disasters spanning more than four decades. Known events include:

The pattern is clear: this part of Georgia faces winter ice storms, tropical weather impacts tracking inland from the Gulf and Atlantic coasts, and periodic severe convective storms capable of producing tornadoes. Homeowners here should carry flood and wind coverage and maintain emergency preparedness for winter weather events that can immobilize the Atlanta metro rapidly.

Government & Municipal Code

Heron Bay is a CDP, not an incorporated municipality, and operates without independent city government. A municipal code is published through Municode and available at library.municode.com/ga/heron-bay-cdp-georgia. No local building code is on file for this CDP — building permits and inspections fall under Henry County jurisdiction.

Weather

Current forecasts are available from the National Weather Service at forecast.weather.gov. Active weather alerts for the area are posted at alerts.weather.gov. The nearest observation station is Hampton 2.7 N, approximately 1.3 miles from the CDP.

References

The law belongs to the people. Georgia v. Public.Resource.Org, 590 U.S. (2020)