| ZIP Code | 37618 |
| ZIP Code Name | Bluff City |
| Primary County | Sullivan County |
| ZIP Code Type | Standard |
| Population (2021) | 13,073 |
| Area Code(s) | 423 |
| Current Time | EDT |
37618 is a United States ZIP Code located in Bluff City Tennessee. Portions of 37618 are also in Bristol. 37618 is entirely within Sullivan County. 37618 is within the Tri-Cities Region.
37618 can be classified socioeconically as a Lower Middle Class class zipcode in comparison to other zipcodes in Tennessee based on Median Household Income and Average Adjusted Gross Income. Measuring level of educational attainment the majority of adults in 37618 have at least a High School Diploma. The majority race/ethnicity residing in 37618 is White. The majority race/ethnicity attending public schools in 37618 is White. The current unemployment level in 37618 is 3.2%.
| Population | 13,073 |
| Population Growth Rate | -2.88% |
| Population Density | 182 People per Square Mile |
| Total Households | 5,514 |
| Percentage High Income Households | 1.3% |
| Median Houshold Income (2021) | $50,417 |
| Average Adjusted Gross Income (2019) | $50,920 |
| Current Unemployment Rate (February 2023) | 3.2% |
| Majority Race/Ethnicty | White - 96.95% |
| Public School Majority Race/Ethnicty | White - 94.81% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 12,472 | 96.95% |
| Black | 93 | 0.72% |
| Hispanic | 268 | 2.08% |
| Asian | 9 | 0.07% |
| Native American | 23 | 0.18% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 1,901 | 96.99% |
| Black | 11 | 0.56% |
| Hispanic | 38 | 1.94% |
| Asian | 9 | 0.46% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 1 | 0.05% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 351 | 4.55% |
| Bachelor Degree | 1,022 | 13.24% |
| High School Diploma | 2,741 | 35.51% |
| No High School Diploma | 129 | 1.67% |
| GED or Alternate | 705 | 9.13% |
| 1 or More Years of College | 1,500 | 19.44% |
| Associates Degree | 611 | 7.92% |
| Masters Degree | 545 | 7.06% |
| Professional Degree | 74 | 0.96% |
| Doctorate Degree | 35 | 0.45% |
| Coordinates | 36.46683502,-82.20558167 |
| Adjacent ZIP Codes | |
| Cities/Towns in 37618 | |
| Region | Tri-Cities Region |
| Metropolitan/Micropolitan Stat Area | Kingsport-Bristol, TN-VA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 72 Square Miles |
| US Congressional Districts in 37618 | |
| Tennessee State Senate Districts in 37618 | |
| Tennessee State House of Representatives Districts in 37618 |
| School Districts in 37618 |