ZIP Code 37731 - Eidson Tennessee
Overview
ZIP Code 37731 is located in Eidson Tennessee. 37731 is primarily within Hawkins County, with some portions in Hancock County. Regionally, 37731 is located in the Tri-Cities Region.
ZIP Code 37731 Quick Stats
| ZIP Code Name | Eidson |
| Primary County | Hawkins County |
| ZIP Code Type | Standard |
| Population (2022) | 630 |
| Area Code(s) | 423 |
| Current Time | EDT |
ZIP Code 37731 Map
37731 Demographics
37731 can be classified socioeconomically as Lower Class class compared to other ZIP Codes in Tennessee based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 37731 is White. The current unemployment level in 37731 is 3.3%.
| Population | 630 |
| Population Growth Rate | -15.55% |
| Population Density | 13 People per Square Mile |
| Total Households | 217 |
| Median Household Income (2021) | $29,559 |
| Average Adjusted Gross Income (2021) | $205,070 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 9.8% |
| Majority Race/Ethnicity | White - 100% |
37731 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 619 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
37731 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 24 | 6.08% |
| Bachelor Degree | 18 | 4.56% |
| High School Diploma | 161 | 40.76% |
| No High School Diploma | 9 | 2.28% |
| GED or Alternate | 112 | 28.35% |
| 1 or More Years of College | 43 | 10.89% |
| Associates Degree | 28 | 7.09% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
37731 Geography
| Coordinates | 36.54324341, -83.00644684 |
| Adjacent ZIP Codes | |
| Region | Tri-Cities Region |
| Metropolitan/Micropolitan Stat Area | Kingsport-Bristol, TN-VA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 50 Square Miles |
37731 Schools
| School Districts in 37731 |
37731 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 11 - 20 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 67f - Southern Limestone/Dolomite Valleys and Low Rolling Hills | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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