Residential delivery area · Georgia
ZIP Code 30004: Alpharetta, GA
ZIP code 30004 uses the postal name Alpharetta, Georgia and lies mostly in Fulton County (68% of its land), reaching into Forsyth County and Cherokee County (Census 2020 ZIP-county file). About 69,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Alpharetta's 4 residential ZIP codes. Median household income is $156,100 (Census Bureau, ACS 2020-2024). Most of its land (61%) lies in the city of Milton; 7% is in Alpharetta.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Alpharetta · 4 residential ZIPs
- County
- Fulton County (68%); Forsyth County (16%); Cherokee County (16%)
- Census places
- Milton (61%); Alpharetta (7%)
- Neighborhoods
- Lake Union Hill, Sterling Heights GeoNames
- Metro area
- Atlanta-Sandy Springs-Roswell, GA
- House district
- GA-7 119th Congress
- State
- Georgia
- Time zone
- Eastern
- Land area
- 57.9 sq mi · 1,186 people per sq mi
- PO Box ZIPs
- 30023 also use the name Alpharetta
Where is ZIP code 30004?
30004 centers on 34.146°, -84.292° and covers 57.9 square miles of land plus 0.7 of water. It borders 7 ZIP codes: 30009, 30005, 30115, 30076, 30040, 30075, 30188.
The map draws ZIP code areas only. For the streets inside 30004, 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); neighborhoods from the GeoNames gazetteer (CC BY 4.0), placed in this ZIP code by PlainZIP.
How does 30004 compare with the rest of Alpharetta?
| Measure | 30004 | In Alpharetta | In Fulton County | In GA |
|---|---|---|---|---|
| People (ACS 2020-2024) | 68,707 | 1st of 4 | 3rd of 46 | 13th of 751 |
| Median household income | $156k | 2nd of 4 | 4th of 39 | 4th of 476 |
| Median home value | $658k | 1st of 4 | 7th of 40 | 8th of 474 |
Its median household income is higher than in 97% of U.S. residential ZIP codes, and it is denser than 80% 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 30004?
The 2020 Census counted 68,607 people in 30004; the ACS, which samples households over 2020-2024, estimates 68,707. Between the 2010 and 2020 censuses its population grew 29.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 68,707
- 2020 Census count
- 68,607+29.4% since 2010 (53,033)
- Households
- 24,672
- Median age
- 39.2
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 30004?
Of the 68,707 people the ACS estimates in 30004, 27.8% are under 18 and 10.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (51.3%), then Asian (not Hispanic) (20.1%).
- Under 1827.8%
- 18 to 6461.4%
- 65 and older10.8%
- White, not Hispanic51.3%
- Asian, not Hispanic20.1%
- Hispanic or Latino12.6%
- Black, not Hispanic10.7%
- Other or two or more5.3%
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 30004 earn?
Median household income is $156,100 (ACS 2020-2024), the 4th highest of the 39 ranked ZIP codes in Fulton County. It is not measurably different from 2015-2019 ($147,066 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $156,100
- Income per person
- $76,606
- Below the poverty line
- 5.0%
- Unemployed (of the labor force)
- 3.1%
- Adults 25+ with a bachelor's degree
- 72.2%
- Adjusted gross income per tax return, 2022
- $202,20031,030 returns; wages 68% 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 30004?
FHFA's house price index for 30004, built from repeat sales and appraisals of the same homes, rose 142% from 2015 to 2025 and rose 88% from 2020 to 2025, and moved +7.6% in 2025.
- Median home value (owners' estimate)
- $657,700
- Median gross rent
- $2,029
- Homes owned by their occupants
- 74.1%
- Housing units
- 25,219
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 30004?
2,802 business establishments had a location in this ZIP code in 2023, 290 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services592
- Construction270
- Retail trade246
- Wholesale trade205
- Other services (except public administration)201
- Administrative and support and waste management and remediation services190
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 30004?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 30009 | Alpharetta | 21,095 | $127k | 4.7 mi |
| 30005 | Alpharetta | 41,836 | $177k | 5.8 mi |
| 30115 | Canton | 53,687 | $113k | 8.0 mi |
| 30076 | Roswell | 46,054 | $118k | 8.2 mi |
| 30040 | Cumming | 82,532 | $137k | 8.5 mi |
| 30075 | Roswell | 56,263 | $157k | 8.6 mi |
| 30188 | Woodstock | 69,518 | $107k | 9.6 mi |
| 30022 | Alpharetta | 64,546 | $153k | 8.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.