| ZIP Code | 30066 |
| ZIP Code Name | Marietta |
| Primary County | Cobb County |
| ZIP Code Type | Standard |
| Population (2021) | 58,846 |
| Area Code(s) | 470 / 678 / 770 |
| Current Time | EST |
30066 is a United States ZIP Code located in Marietta Georgia. Portions of 30066 are also in . 30066 is entirely within Cobb County. 30066 is within Metro Atlanta.
30066 can be classified socioeconically as a Middle Class class zipcode in comparison to other zipcodes in Georgia based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 30066 have at least a Bachelor Degree. The majority race/ethnicity residing in 30066 is White. The majority race/ethnicity attending public schools in 30066 is White. The current unemployment level in 30066 is 3.6%.
| Population | 58,846 |
| Population Growth Rate | 8.72% |
| Population Density | 2,127 People per Square Mile |
| Total Households | 19,888 |
| Percentage High Income Households | 6.8% |
| Median Houshold Income (2021) | $101,080 |
| Average Adjusted Gross Income (2019) | $85,520 |
| Current Unemployment Rate (November 2023) | 3.6% |
| Majority Race/Ethnicty | White - 68.25% |
| Public School Majority Race/Ethnicty | White - 52.22% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 39,689 | 68.25% |
| Black | 8,959 | 15.41% |
| Hispanic | 5,763 | 9.91% |
| Asian | 3,627 | 6.24% |
| Native American | 112 | 0.19% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 7,321 | 55.29% |
| Black | 2,363 | 17.85% |
| Hispanic | 2,413 | 18.22% |
| Asian | 1,103 | 8.33% |
| Native American | 30 | 0.23% |
| Hawaiian/Pac. Islander | 11 | 0.08% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 1,991 | 5.64% |
| Bachelor Degree | 11,665 | 33.07% |
| High School Diploma | 6,176 | 17.51% |
| No High School Diploma | 298 | 0.84% |
| GED or Alternate | 801 | 2.27% |
| 1 or More Years of College | 6,336 | 17.96% |
| Associates Degree | 2,669 | 7.57% |
| Masters Degree | 3,970 | 11.25% |
| Professional Degree | 752 | 2.13% |
| Doctorate Degree | 614 | 1.74% |
| Coordinates | 34.03349686,-84.50850677 |
| Adjacent ZIP Codes | |
| Cities/Towns in 30066 | |
| Region | Metro Atlanta |
| Metropolitan/Micropolitan Stat Area | Atlanta-Sandy Springs-Alpharetta, GA |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/New_York |
| Area | 28 Square Miles |
| US Congressional Districts in 30066 | |
| Georgia State Senate Districts in 30066 | |
| Georgia State House of Representatives Districts in 30066 |
| School Districts in 30066 | |
| Elementary Schools in 30066 | |
| Middle Schools in 30066 | |
| High Schools in 30066 |
| Plant Hardiness Zone | Zone 7b: 5F to 10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 45a - Southern Inner Piedmont | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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