ZIP Code 31089 - Tennille Georgia
Overview
ZIP Code 31089 is located in Tennille Georgia. Portions of 31089 are also in Oconee and Sandersville. 31089 is primarily within Washington County, with some portions in Johnson County. Regionally, 31089 is located in the Augusta-Aiken Area.
ZIP Code 31089 Quick Stats
| ZIP Code Name | Tennille |
| Primary County | Washington County |
| ZIP Code Type | Standard |
| Population (2022) | 4,020 |
| Area Code(s) | 478 |
| Current Time | EDT |
ZIP Code 31089 Map
31089 Demographics
31089 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 31089 is African American. The current unemployment level in 31089 is 3.3%.
| Population | 4,020 |
| Population Growth Rate | 0% |
| Population Density | 25 People per Square Mile |
| Total Households | 1,672 |
| Percentage High Income Households | 1.3% |
| Median Household Income (2021) | $37,500 |
| Average Adjusted Gross Income (2021) | $365,450 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 9% |
| Majority Race/Ethnicity | African American - 61.21% |
31089 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,592 | 38.47% |
| Black | 2,533 | 61.21% |
| Hispanic | 7 | 0.17% |
| Asian | 6 | 0.14% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
31089 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 174 | 7.05% |
| Bachelor Degree | 383 | 15.51% |
| High School Diploma | 1,105 | 44.75% |
| No High School Diploma | 63 | 2.55% |
| GED or Alternate | 83 | 3.36% |
| 1 or More Years of College | 485 | 19.64% |
| Associates Degree | 102 | 4.13% |
| Masters Degree | 62 | 2.51% |
| Professional Degree | 12 | 0.49% |
| Doctorate Degree | 0 | 0% |
31089 Geography
| Coordinates | 32.85355377, -82.86604309 |
| Adjacent ZIP Codes | |
| Cities/Towns in 31089 | |
| Region | Augusta-Aiken Area |
| Metropolitan/Micropolitan Stat Area | Dublin, GA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 158 Square Miles |
31089 Schools
| School Districts in 31089 | |
| Elementary Schools in 31089 | |
| Middle Schools in 31089 | |
| High Schools in 31089 |
31089 Weather and Climate Data
| Plant Hardiness Zone | Zone 8a: 10F to 15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | March 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 65k - Coastal Plain Red Uplands | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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