ZIP Code 37650 - Erwin Tennessee

37650 Overview

ZIP Code 37650 is located in Erwin Tennessee. Portions of 37650 are also in Banner Hill and Embreeville and Unicoi. 37650 is primarily within Unicoi County, with some portions in Washington County. Regionally, 37650 is located in the Tri-Cities Region.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 37650 Quick Stats

ZIP Code NameErwin
Primary CountyUnicoi County
ZIP Code TypeStandard
Population (2022)12,980
Area Code(s)423
Current Time
EST

ZIP Code 37650 Map

37650 Demographics

37650 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Tennessee based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 37650 is White. The majority race/ethnicity attending public schools in 37650 is White. The current unemployment level in 37650 is 3.6%.

Population12,980
Population Growth Rate8.98%
Population Density137 People per Square Mile
Total Households5,219
Percentage High Income Households1.1%
Median Household Income (2021)$48,795
Average Adjusted Gross Income (2021)$393,080
Current Unemployment Rate (November 2024)3.6%
Majority Race/EthnictyWhite - 93.72%
Public School Majority Race/EthnictyWhite - 86.55%

37650 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White12,31093.72%
Black280.21%
Hispanic7976.07%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

37650 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,68687.4%
Black150.78%
Hispanic20810.78%
Asian70.36%
Native American80.41%
Hawaiian/Pac. Islander50.26%

37650 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College5968.43%
Bachelor Degree5187.33%
High School Diploma3,11844.13%
No High School Diploma1952.76%
GED or Alternate6419.07%
1 or More Years of College1,15816.39%
Associates Degree5227.39%
Masters Degree2643.74%
Professional Degree240.34%
Doctorate Degree300.42%

37650 Geography

Coordinates36.10418320,-82.46106720
Adjacent ZIP Codes
Cities/Towns in 37650
RegionTri-Cities Region
Metropolitan/Micropolitan Stat AreaJohnson City, TN
Time ZoneEastern Standard Time
IANA TimezoneAmerica/New_York
Area95 Square Miles

37650 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion66f - Limestone Valleys and Coves

37650 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)24263440495761605441342742
Avg Max Temp (°F)47516068758285847969595067
Avg Precip (In.)3.383.354.223.85.474.735.723.793.472.262.893.1246.18

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