ZIP Code 37221 - Nashville Tennessee

ZIP Code 37221 is located in Nashville Tennessee. 37221 is primarily within Davidson County, with some portions in Williamson County. Regionally, 37221 is located in Metro Nashville.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 37221 Quick Stats

ZIP Code NameNashville
Primary CountyDavidson County
ZIP Code TypeStandard
Population (2022)43,400
Area Code(s)615 / 629
Current Time

ZIP Code 37221 Map

37221 Demographics

37221 can be classified socioeconomically as 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 37221 is White. The majority race/ethnicity attending public schools in 37221 is White. The current unemployment level in 37221 is 2.7%.

Population Growth Rate6.35%
Population Density887 People per Square Mile
Total Households16,243
Percentage High Income Households7.2%
Median Household Income (2021)$90,660
Average Adjusted Gross Income (2021)$481,260
Current Unemployment Rate (June 2024)2.7%
Majority Race/EthnictyWhite - 84.45%
Public School Majority Race/EthnictyWhite - 60.42%

37221 Race/Ethnicty Breakdown

Native American60.01%
Hawaiian/Pac. Islander00%

37221 Public School Race/Ethnicty Breakdown

Native American10.09%
Hawaiian/Pac. Islander40.35%

37221 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,4695.69%
Bachelor Degree8,42832.67%
High School Diploma3,77414.63%
No High School Diploma2581%
GED or Alternate3821.48%
1 or More Years of College3,82914.84%
Associates Degree1,9577.59%
Masters Degree3,30312.8%
Professional Degree1,3435.21%
Doctorate Degree1,0524.08%

37221 Geography

Adjacent ZIP Codes
Cities/Towns in 37221
RegionMetro Nashville
Metropolitan/Micropolitan Stat AreaNashville-Davidson--Murfreesboro--Franklin, TN
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area49 Square Miles

37221 Politics

US Congressional Districts in 37221
Tennessee State Senate Districts in 37221
Tennessee State House of Representatives Districts in 37221

37221 Weather and Climate Data

Plant Hardiness ZoneZone 7a: 0F to 5F
Average First Frost DateOctober 11 - 20
Average Last Frost DateApril 11 - 20
Koppen-Geiger Climate ZoneCfa - Humid Subtropical Climate
Ecoregion71h - Outer Nashville Basin

37221 Annual Climate Data

Avg Min Temp (°F)25283644536266645744362945
Avg Max Temp (°F)46516170788589888272605069
Avg Precip (In.)

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