Experiment, GA ZIP Codes
One ZIP code serves Experiment, Georgia: 30223. Together they are home to 38,262 residents in 14,950 households. That is more than the 3,387 people counted inside Experiment Census-designated place, because these ZIP codes reach past its boundary.
Experiment Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 3,387 |
| Households | 1,222 |
| Median household income | $33,333 |
| Median home value | $137,500 |
| Median age | 31.1 |
| Median rent | $935 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 38,262 |
| Households (sum of ZIP codes) | 14,950 |
| Median household income, range across ZIP codes | $59,054 (30223) to $59,054 (30223) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,054 |
| Homeowners | 60.5% |
| Households with kids under 18 | 28.2% |
| Moved in the past year | 11.1% |
| Carrier routes in EDDM2GO's route library | 23 routes, 16,485 homes (1 of 1 ZIP codes) |
Every ZIP code in Experiment
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30223 | Griffin | 38,262 | 14,950 | $59,054 | $221,300 | 60.5% | 28.2% | 11.1% | 23 | 17,553 | 3% of its land |
A ZIP code is listed for Experiment when at least 10% of its land lies inside the Experiment Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Experiment. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Experiment.
Counties
- Spalding County — 5 ZIP codes
Nearby cities sharing these ZIP codes
- Griffin — 2 ZIP codes
Price a mailing to Experiment ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Experiment, GA?
- 30223. A ZIP code is listed for Experiment when at least 10% of its land lies inside the Experiment Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Experiment.
- What is the population of Experiment, GA?
- The Census Bureau counts 3,387 residents inside Experiment Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Experiment hold 38,262 residents in all.
- What is the median household income in Experiment, GA?
- $33,333 inside Experiment Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $59,054 to $59,054.
- How many carrier routes and mailboxes are in Experiment, GA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 23 carrier routes reaching 16,485 residential and 1,071 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.