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ZIP Code 37657
Banner Hill, TN, Unicoi County
Population
1,060
Land area
36.7sq mi
People per sq mi
29
City
Banner Hill
ZIP 37657 and nearby ZIP codes
ZIP 37657 at a glance
- ZIP 37657 (Banner Hill) is 83% less dense than Tennessee as a whole.
- The median household income is $73,108, 5% above the Tennessee median of $69,595.
- A typical owner-occupied home is valued at $190,600 (34% below Tennessee).
Local data for ZIP 37657
Counts from official public data
Housing and community stats
ZIP 37657, American Community Survey 2020-2024
Median household income
$73,108
Poverty rate
5.4%
Median home value
$190,600
Homeownership
85.8%
Bachelor's or higher
31.6%
Median age
41.7
Average commute
27.1 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
3
ZIP Business Patterns 2023
Employees
4
$243K annual payroll
PPP loans
$66.9K
4 loans
Campaign donations
$17
0% D, 100% R, 2026 cycle
Environment and hazard risk
ZIP 37657, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: landslide
Storm events since 1996
213
Countywide, mostly heavy snow
Flood insurance policies
136
1.7% of homes, county
July high / Jan low
85° / 25°F
47.0 inches of rain a year
Health statistics
Share of adults in ZIP 37657, CDC PLACES estimates
Obesity
38.7%
U.S. 33.3% +5.4 pts
Diabetes
18.0%
U.S. 12.1% +5.9 pts
Smoking
20.9%
U.S. 12.8% +8.1 pts
Uninsured (18-64)
11.3%
U.S. 11.1% about the same
Frequently asked questions
- What city is ZIP code 37657?
- ZIP code 37657 is in Banner Hill, TN (Unicoi County).
- What county is ZIP code 37657 in?
- ZIP code 37657 is mostly in Unicoi County, Tennessee.
- How many people live in ZIP code 37657?
- About 1,060 people live in the 37657 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.