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ZIP Code 37845
Petros, TN, Morgan County
Population
171
Land area
4sq mi
People per sq mi
43
City
Petros
ZIP 37845 and nearby ZIP codes
ZIP 37845 at a glance
- ZIP 37845 (Petros) is 75% less dense than Tennessee as a whole.
Local data for ZIP 37845
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
PPP loans
$152K
3 loans
Campaign donations
$864
Itemized, 2026 cycle
Environment and hazard risk
ZIP 37845, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: landslide
Storm events since 1996
354
Countywide, mostly thunderstorm wind
Flood insurance policies
9
0.1% of homes, county
July high / Jan low
89° / 30°F
55.5 inches of rain a year
Health statistics
Share of adults in ZIP 37845, CDC PLACES estimates
Obesity
41.2%
U.S. 33.3% +7.9 pts
Diabetes
13.4%
U.S. 12.1% +1.3 pts
Smoking
18.3%
U.S. 12.8% +5.5 pts
Uninsured (18-64)
9.6%
U.S. 11.1% -1.5 pts
Frequently asked questions
- What city is ZIP code 37845?
- ZIP code 37845 is in Petros, TN (Morgan County).
- What county is ZIP code 37845 in?
- ZIP code 37845 is mostly in Morgan County, Tennessee.
- How many people live in ZIP code 37845?
- About 171 people live in the 37845 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.