Residential delivery area · Georgia
ZIP Code 30220: Grantville, GA
ZIP code 30220 uses the postal name Grantville, Georgia and lies mostly in Coweta County (57% of its land) with the rest in Meriwether County (Census 2020 ZIP-county file). About 5,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $72,091 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Grantville (11%) and Lone Oak (under 1%); 88% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Grantville · its only residential ZIP
- County
- Coweta County (57%); Meriwether County (43%)
- Census places
- Grantville (11%); Lone Oak (under 1%)
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
- House district
- GA-3 119th Congress
- State
- Georgia
- Time zone
- Eastern
- Land area
- 50.9 sq mi · 105 people per sq mi
Where is ZIP code 30220?
30220 centers on 33.231°, -84.825° and covers 50.9 square miles of land plus 0.1 of water. It borders 5 ZIP codes: 30259, 30230, 30251, 30263, 30222.
The map draws ZIP code areas only. For the streets inside 30220, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 30220 compare with the rest of Coweta County?
| Measure | 30220 | In Coweta County | In GA |
|---|---|---|---|
| People (ACS 2020-2024) | 5,366 | 7th of 12 | 391st of 751 |
| Median household income | $72k | 7th of 9 | 205th of 476 |
| Median home value | $229k | 7th of 8 | 278th of 474 |
Its median household income is higher than in 50% of U.S. residential ZIP codes, and it is denser than 55% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 30220?
The 2020 Census counted 5,436 people in 30220; the ACS, which samples households over 2020-2024, estimates 5,366. Between the 2010 and 2020 censuses its population fell 1.8% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 5,366
- 2020 Census count
- 5,436−1.8% since 2010 (5,533)
- Households
- 2,193
- Median age
- 41.5
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 30220?
Of the 5,366 people the ACS estimates in 30220, 18.6% are under 18 and 14.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (78.9%), then Black (not Hispanic) (10.4%).
- Under 1818.6%
- 18 to 6467.1%
- 65 and older14.3%
- White, not Hispanic78.9%
- Black, not Hispanic10.4%
- Other or two or more7.0%
- Hispanic or Latino2.1%
- Asian, not Hispanic1.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 30220 earn?
Median household income is $72,091 (ACS 2020-2024), the 7th highest of the 9 ranked ZIP codes in Coweta County. It is not measurably different from 2015-2019 ($78,856 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $72,091
- Income per person
- $35,577
- Below the poverty line
- 11.8%
- Unemployed (of the labor force)
- 7.9%
- Adults 25+ with a bachelor's degree
- 17.8%
- Adjusted gross income per tax return, 2022
- $61,2032,660 returns; wages 81% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 30220?
FHFA's house price index for 30220, built from repeat sales and appraisals of the same homes, rose 139% from 2015 to 2025 and rose 75% from 2020 to 2025, and moved +7.8% in 2025.
- Median home value (owners' estimate)
- $229,400
- Median gross rent
- $1,352
- Homes owned by their occupants
- 85.1%
- Housing units
- 2,400
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 30220?
37 business establishments had a location in this ZIP code in 2023, the same count as in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction6
- Administrative and support and waste management and remediation services6
- Retail trade5
- Professional, scientific, and technical services3
- Health care and social assistance3
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 30220?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 30259 | Moreland | 3,951 | $104k | 5.4 mi |
| 30230 | Hogansville | 8,778 | $66k | 7.1 mi |
| 30251 | Luthersville | 2,450 | $68k | 7.7 mi |
| 30263 | Newnan | 61,695 | $79k | 11.1 mi |
| 30222 | Greenville | 4,797 | $64k | 14.4 mi |
| 30289 | Turin | 434 | $250k+ | 12.8 mi (near) |
| 30275 | Sargent | 238 | – | 14.0 mi (near) |
| 30276 | Senoia | 19,945 | $108k | 14.1 mi (near) |
| 30277 | Sharpsburg | 21,641 | $120k | 14.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.