Henry County, Georgia
Henry County, Georgia, has 264,922 residents (July 2025 estimate). Its county seat is McDonough. It uses Eastern Time and covers 319 sq mi (825 km²) of land.
- Resident population, July 2025
- 264,922
- Land area
- 319 sq mi (825 km²)
- County seat or government
- McDonough
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $83,146 ± $2,422
- Median home value
- $313,900 ± $4,685
- Median rent, with utilities
- $1,674 ± $44
- Homes lived in by their owners
- 74.9% ± 1.5 points
- County type
- County
- Metro or micro area
- Atlanta-Sandy Springs-Roswell, GA metro areaCentral county
- Water area
- 7.81 sq mi (20.2 km²)
- State
- Georgia
- County code (FIPS)
- 13151
- Coordinates (central point)
- 33.452947, -84.154021
These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.
Time zones in Henry County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.
ZIP Code areas, largest first
- 3028171,603 people
- 3025364,779 people
- 3022852,402 people
- 3023650,089 people
- 3025249,554 people
- 3029441,983 people
- 3022338,262 people
- 3024836,038 people
- 3023324,730 people
- 3027317,844 people
- 302342,157 people
11 ZIP Code areas overlap Henry County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.
Official county information
We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
School districts in Henry County, largest first
- Henry County School District249,960 people
Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Stockbridge, Georgia (city)35,737 people
- McDonough, Georgia (city)30,947 people
- Locust Grove, Georgia (city)10,532 people
- Hampton, Georgia (city)8,687 people
- Heron Bay, Georgia (CDP)4,595 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Spalding County, Georgia15 mi southwest
- Rockdale County, Georgia16 mi northeast
- Butts County, Georgia16 mi southeast
- Clayton County, Georgia16 mi northwest
- Newton County, Georgia19 mi east
- DeKalb County, Georgia22 mi north
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county where you are now, check its ZIP area, or check the time zone where you are.
Areas that only touch the edge
These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.