ZIP Code 30420 - Cobbtown Georgia
Overview
ZIP Code 30420 is located in Cobbtown Georgia. 30420 is primarily within Candler County, with some portions in Tattnall County. Regionally, 30420 is located in the Middle Georgia Region.
ZIP Code 30420 Quick Stats
| ZIP Code Name | Cobbtown |
| Primary County | Candler County |
| ZIP Code Type | Standard |
| Population (2022) | 1,755 |
| Area Code(s) | 912 |
| Current Time | EDT |
ZIP Code 30420 Map
30420 Demographics
30420 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Georgia based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 30420 is White. The current unemployment level in 30420 is 3.3%.
| Population | 1,755 |
| Population Growth Rate | 0% |
| Population Density | 28 People per Square Mile |
| Total Households | 503 |
| Median Household Income (2021) | $46,162 |
| Average Adjusted Gross Income (2021) | $147,910 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 67.17% |
30420 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,205 | 67.17% |
| Black | 231 | 12.88% |
| Hispanic | 303 | 16.89% |
| Asian | 49 | 2.73% |
| Native American | 6 | 0.33% |
| Hawaiian/Pac. Islander | 0 | 0% |
30420 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 28 | 4.09% |
| Bachelor Degree | 95 | 13.89% |
| High School Diploma | 276 | 40.35% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 36 | 5.26% |
| 1 or More Years of College | 114 | 16.67% |
| Associates Degree | 83 | 12.13% |
| Masters Degree | 44 | 6.43% |
| Professional Degree | 8 | 1.17% |
| Doctorate Degree | 0 | 0% |
30420 Geography
| Coordinates | 32.3006897, -82.14009857 |
| Adjacent ZIP Codes | |
| Regions | Middle Georgia Region Savannah Area |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 62 Square Miles |
30420 Schools
| School Districts in 30420 | |
| Elementary Schools in 30420 | |
| Middle Schools in 30420 | |
| High Schools in 30420 |
30420 Weather and Climate Data
| Plant Hardiness Zone | Zone 8b: 15F to 20F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | March 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 65l - Vidalia Upland | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||