ZIP Code 37866
ZIP Code Tabulation Area in Union County, Tennessee.
- Population
- 2,219
- Median household income
- $85,978
- Median home value
- $278,300
+40.1%’19–’23
+47.7%’19–’23
+29.0%’19–’23
ZIP Code 37866 (Union County, Tennessee) is home to about 2,219 residents. At $85,978, its median household income sits above Union County's $61,858.
Between 2019 and 2023, ZIP Code 37866's population grew 40.1% from 1,584 to 2,219, while its median gross rent fell 9.8% from $603 to $544.
The largest age group is 65 to 74, 18.4% of residents. White (non-Hispanic) residents are the largest group, 95.2% of the population.
Demographics
ACS 2019–2023- Population
- 2,219
- Median age
- 45.6 yrs
- Median household income
- $85,978
- Median home value
- $278,300
- Median gross rent
- $544
- Housing units
- 1,294
- Homeownership rate
- 91.6%
- Bachelor's degree or higher
- 16.8%
- Unemployment rate
- 3.0%
Trends
ACS 5-year · 2019–20231,5842,219
$58,217$85,978
$215,700$278,300
$603$544
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 1,584 | $58,217 | $215,700 | $603 |
| 2020 | 1,508 | $61,462 | $198,900 | $510 |
| 2021 | 1,632 | $66,941 | $238,300 | $485 |
| 2022 | 2,090 | $83,359 | $239,700 | $705 |
| 2023 | 2,219 | $85,978 | $278,300 | $544 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 52.4%
5 to 1715.3%
18 to 244.3%
25 to 3413.1%
35 to 4414.0%
45 to 5414.0%
55 to 6414.7%
65 to 7418.4%
75 and over3.8%
| Count | Share | |
|---|---|---|
| Under 5 | 53 | 2.4% |
| 5 to 17 | 339 | 15.3% |
| 18 to 24 | 96 | 4.3% |
| 25 to 34 | 290 | 13.1% |
| 35 to 44 | 310 | 14.0% |
| 45 to 54 | 311 | 14.0% |
| 55 to 64 | 327 | 14.7% |
| 65 to 74 | 408 | 18.4% |
| 75 and over | 85 | 3.8% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 2,112 | 95.2% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 0 | 0.0% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 13 | 0.6% |
| Two or more races | 39 | 1.8% |
| Hispanic or Latino (any race) | 55 | 2.5% |
Educational attainment (age 25+)
No high school diploma5.6%
High school graduate42.8%
Some college or associate's34.8%
Bachelor's degree7.0%
Graduate or professional degree9.7%
| Count | Share | |
|---|---|---|
| No high school diploma | 97 | 5.6% |
| High school graduate | 741 | 42.8% |
| Some college or associate's | 603 | 34.8% |
| Bachelor's degree | 122 | 7.0% |
| Graduate or professional degree | 168 | 9.7% |
Commute to work
- Mean travel time to work
- 44 min
Drove alone66.5%
Carpooled8.6%
Public transit0.0%
Walked0.0%
Bicycle0.0%
Worked from home24.9%
Other means0.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 688 | 66.5% |
| Carpooled | 89 | 8.6% |
| Public transit | 0 | 0.0% |
| Walked | 0 | 0.0% |
| Bicycle | 0 | 0.0% |
| Worked from home | 257 | 24.9% |
| Other means | 0 | 0.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 0 | 0.0% |
| 15 to 29 min | 226 | 29.1% |
| 30 to 44 min | 100 | 12.9% |
| 45 to 59 min | 217 | 27.9% |
| 60+ min | 234 | 30.1% |
Households
- Average household size
- 2.48
- Poverty rate
- 7.9% (175 of 2,219)
| Count | Share | |
|---|---|---|
| Family households | 725 | 81.1% |
| Nonfamily households | 169 | 18.9% |
Housing
- Median year structure built
- 2002
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 894 | 69.1% |
| Vacant | 400 | 30.9% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 819 | 91.6% |
| Renter-occupied | 75 | 8.4% |
1-unit, detached86.9%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other13.1%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,125 | 86.9% |
| 1-unit, attached | 0 | 0.0% |
| 2 to 4 units | 0 | 0.0% |
| 5 to 19 units | 0 | 0.0% |
| 20 or more units | 0 | 0.0% |
| Mobile home & other | 169 | 13.1% |
Geography
- ZCTA
- 37866
- Land area
- 55 sq mi
- Water area
- 12 sq mi
- Center point
- 36.3473, -83.8433
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)