Zip Code 30009 — Alpharetta, GA
30009 is a ZIP Code associated with Alpharetta, GA, located within Fulton. 30009 ranks #27 out of 38 ZIP codes in Fulton County by population (and #205 out of 750 in GA). The area supports an estimated population of 21,095 residents across Data Pending housing units, with a population density of 894.3 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (34.077110, -84.302900)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 30009 |
| Primary City | Alpharetta |
| State / Province | GA |
| County | Fulton |
| Total Population | 21,095 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 894.3 people/sq mi |
| Timezone | America/New_York |
How 30009 Compares
| Metric | ZIP 30009 | Fulton County | GA State Average |
|---|
| Population | 21,095 | 1,144,387 (Total) | 10,940,417 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 894.3 /sq mi | -- | -- |
| County Pop Rank | #27 of 38 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →