Martinez, GA ZIP Codes
2 ZIP codes serve Martinez, Georgia: 30809 and 30907. Together they are home to 101,718 residents in 35,954 households. That is more than the 33,750 people counted inside Martinez Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $81,912 in 30907 to $125,272 in 30809.
Martinez Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 33,750 |
| Households | 12,599 |
| Median household income | $81,602 |
| Median home value | $246,100 |
| Median age | 39.1 |
| Median rent | $1,284 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 101,718 |
| Households (sum of ZIP codes) | 35,954 |
| Median household income, range across ZIP codes | $81,912 (30907) to $125,272 (30809) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $103,161 |
| Homeowners | 78.5% |
| Households with kids under 18 | 33.1% |
| Moved in the past year | 11.9% |
| Carrier routes in EDDM2GO's route library | 69 routes, 42,373 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Martinez: 30809 ($125,272)
- Most residents: 30809 (54,743 people)
- Highest homeownership: 30809 (85.2% own their home)
- Most households with kids: 30809 (41.1% of households)
- Most new movers: 30907 (13.6% moved in last year)
- Youngest median age: 30809 (39.6 years)
- Highest median home value: 30809 ($367,900)
Every ZIP code in Martinez
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30809 | Evans | 54,743 | 17,620 | $125,272 | $367,900 | 85.2% | 41.1% | 10.5% | 36 | 21,924 | 4% of its land |
| 30907 | Augusta | 46,975 | 18,334 | $81,912 | $242,100 | 72.1% | 25.4% | 13.6% | 33 | 23,191 | 53% of its land |
A ZIP code is listed for Martinez when at least 10% of its land lies inside the Martinez Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Martinez. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Martinez.
Counties
- Columbia County — 5 ZIP codes
Nearby cities sharing these ZIP codes
- Evans — 1 ZIP code
- Augusta-Richmond County consolidated government (balance) — 10 ZIP codes
Price a mailing to Martinez ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Martinez, GA?
- 30809 and 30907. A ZIP code is listed for Martinez when at least 10% of its land lies inside the Martinez Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Martinez.
- What is the population of Martinez, GA?
- The Census Bureau counts 33,750 residents inside Martinez Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Martinez hold 101,718 residents in all.
- What is the median household income in Martinez, GA?
- $81,602 inside Martinez Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $81,912 to $125,272.
- Which Martinez ZIP code has the highest median household income?
- 30809, at $125,272, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Martinez, GA?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 69 carrier routes reaching 42,373 residential and 2,739 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.