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John Sevier, TN
Full City Profile · Tennessee · Union County County
2.7
/5.0
C+
Fair
987
Population
1,299/sq mi density
$43,712
Median Income
$28,342 per capita
$118,900
Home Value
$276,562 Zillow
$1,056
Median Rent
28.0% income on rent
54°F
Avg Temperature
299 sunny days/yr
492
Violent Crime/100K
1,788 property/100K
C+
Overall
2.7 / 5.0
Fair overall score based on economy, affordability, safety and education
B
Economy
3.0 / 5.0
$43,712 median income, 0.0% unemployment
A+
Affordability
5.0 / 5.0
$118,900 home value, $1,056/mo rent
F
Safety
1.0 / 5.0
492 violent crimes/100K (29% above avg)
D
Education
1.7 / 5.0
9.3% bachelor's degree or higher
John Sevier experiences four distinct seasons with an average annual temperature of 54°F (12°C). Winters average 33°F in January while summers reach 74°F in July. The area gets 299 sunny days per year. Annual precipitation totals 54.7 inches. The area receives 7.9 inches of snow annually. Air quality is rated Good with a median AQI of 40.
Temperature
33°F Jan (1°C)
74°F Jul (23°C)
| Annual Average | 54.2°F |
| 0% below US avg | |
| January Average | 33°F (1°C) |
| July Average | 74°F (23°C) |
| Sunny Days | 299 days/yr |
Geography
| Elevation | 1,141 ft (348 m) |
| Area | 0.8 sq mi (2.0 km²) |
| Population Density | 1,299/sq mi |
| Coordinates | 36.0379°N, 83.8258°W |
| Timezone | America/Chicago |
| County | Union County County |
| Nearest Airport | Mc Ghee Tyson (TYS) 18 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 40.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 12.9 / 100 |
| Social Vulnerability | 46.9 / 100 |
| Community Resilience | 13.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Low |
| Hurricane | Very Low |
| Earthquake | Relatively Low |
| Wildfire | Very Low |
| Flood | Very Low |
| Hail | Very Low |
| Strong Wind | Relatively Low |
| Heat Wave | Very Low |
| Winter Weather | Relatively Low |
| Lightning | Relatively Low |
| Ice Storm | Relatively Low |
| Drought | No Rating |
| Cold Wave | Relatively Low |
| Landslide | Relatively Moderate |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 33°F (1°C) | 4.0 in | Coldest |
| February | 40°F (4°C) | 3.8 in | |
| March | 48°F (9°C) | 4.8 in | Wettest |
| April | 56°F (13°C) | 3.8 in | |
| May | 64°F (18°C) | 4.6 in | |
| June | 72°F (22°C) | 4.1 in | |
| July | 74°F (23°C) | 4.7 in | |
| August | 75°F (24°C) | 3.9 in | Warmest |
| September | 69°F (21°C) | 3.3 in | |
| October | 58°F (14°C) | 2.8 in | Driest |
| November | 48°F (9°C) | 3.7 in | |
| December | 40°F (4°C) | 4.1 in |
John Sevier has a seasonal temperature swing of 42°F / from 33°F in January to 75°F in August. Total annual precipitation is 47.6 inches, with March being the wettest month (4.8") and October the driest (2.8").