County ZIP codes · Georgia · FIPS 13151
Henry County, GA ZIP Codes
Henry County, Georgia has 10 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026), all residential. 5 of the residential ones lie mainly in Henry County and 5 mainly in a neighboring county; 9 cross the county line. Median household income ranges from $66,973 in 30236 (Jonesboro) to $100,770 in 30252 (McDonough) (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
Where are the ZIP codes of Henry County?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
How different are its ZIP codes?
The middle half of its ranked ZIP codes (1,000+ people living in households) report median household incomes between $73,502 and $82,619.
They carry 9 postal town names.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).
All 10 residential ZIP codes in Henry County
5 ZIP codes lie mainly in Henry County; 5 more reach into it from a neighboring county and follow the first table.
| In this county | ||||||
|---|---|---|---|---|---|---|
| 30281 | Stockbridge | 71,603 | 1,034 | $71k | $265k | 79% |
| 30253 | McDonough | 64,779 | 1,382 | $82k | $316k | 100% |
| 30228 | Hampton | 52,402 | 717 | $83k | $297k | 66% |
| 30252 | McDonough | 49,554 | 527 | $101k | $361k | 95% |
| 30248 | Locust Grove | 36,038 | 510 | $84k | $316k | 84% |
Partly in Henry County
| In this county | ||||||
|---|---|---|---|---|---|---|
| 30294 | Ellenwood | 41,983 | 1,281 | $80k | $260k | 27% |
| 30273 | Rex | 17,844 | 2,498 | $74k | $208k | 14% |
| 30236 | Jonesboro | 50,089 | 1,546 | $67k | $249k | 9% |
| 30234 | Jenkinsburg | 2,157 | 211 | $57k | $232k | 7% |
| 30233 | Jackson | 24,730 | 167 | $74k | $253k | 4% |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).
Which ZIP codes cross the county line?
9 ZIP codes of Henry County extend into another county. A ZIP code follows mail routes, not county borders.
| ZIP | In Henry | Elsewhere |
|---|---|---|
| 30281 | 79% | Rockdale County 19%; Clayton County 2% |
| 30228 | 66% | Clayton County 28%; Spalding County 6% |
| 30236 | 9% | Clayton County 91% |
| 30252 | 95% | Rockdale County 5% |
| 30294 | 27% | DeKalb County 36%; Clayton County 35%; Rockdale County 1% |
| 30248 | 84% | Butts County 8%; Spalding County 8% |
| 30233 | 4% | Butts County 87%; Monroe County 5%; Lamar County 3% |
| 30273 | 14% | Clayton County 86% |
| 30234 | 7% | Butts County 93% |
Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).
Which first three digits do Henry County's ZIP codes use?
The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Henry County starts with 302.
| Prefix | Sectional center | Here | All codes |
|---|---|---|---|
| 302 | Atlanta, GA (SCF 303) | 10 | 65 |
Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.