ZIP Code 37221 Demographics & Data

All About Nashville, TN (ZIP Code 37221)

Tennessee

Comprehensive Data and Demographics About 37221

The ZIP Code 37221 is associated with the city of Nashville in Tennessee in Davidson County in the U.S. The 37221 ZIP Code has a median age of 40.3 years, and 19.7% of residents are aged 62 years and older. The median household income is $83,331, while about 4% of the population is living below the poverty line. In this Tennessee region, an estimated 56.6% have a bachelor's degree or higher, while the per capita income comes in at about $46,185. The current population estimate is 41,017.

Population in 37221

The most recent population estimate for ZIP Code 37221 is 41,017.

Nashville, TN

The 37221 ZIP Code is associated with Nashville, TN in Davidson County.

Area Codes associated with 37221

Telephone area codes associated with ZIP Code 37221 include 615.

Sunrise / Sunset in 37221

Sunrise: 6:58 am
Sunset: 4:48 pm
Sunrise in 37221 6:58 am
Sunrise in 37221 4:48 pm

Weather forecast for 37221

Today's forecast for 37221: A slight chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms. Cloudy. High near 65, with temperatures falling to around 61 in the afternoon. South southeast wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Current air quality in 37221

Air quality: Good Air quality scale in 37221 Good

Internet in 37221

An estimated 95.4% of households in ZIP Code 37221 have a computer, while about 90.7% of households have broadband Internet service.

Gender in 37221

In ZIP Code 37221, males make up an estimated 47.4% of the overall population, while females comprise approximately 52.6%.

Health Insurance in 37221

Approximately 8.1% of adults aged 18 to 64 in ZIP Code 37221 (Nashville, TN) are currently uninsured and do not have health insurance.

Race & Ethnicity in ZIP Code 37221

Looking at race in the population that makes up ZIP Code 37221, 97.7% is one race, while 2.3% are two or more races. Approximately 3.7% of 37221 residents are hispanic or Latino (of any race). The most common race in 37221 (race alone or in combination with one or more other races), is White (86.3%), followed by Black or African American (9.3%) .

Race Breakdown Details

Bar chart displaying the racial composition of ZIP Code 37221. This visualizes the percentage of the population of each race (race alone or in combination with one or more other races).

Racial Composition of 37221

Industry Percent
White 86.3%
Black or African American 9.3%
American Indian and Alaska Native 0.2%
Asian 5.6%
Native Hawaiian and Other Pacific Islander 0.2%
Some other race 0.8%
* Race alone or in combination with one or more other races

Income in ZIP Code 37221

The median household income in ZIP Code 37221 is $83,331, while the region's mean household income is $104,142. Breaking income down further, per capita income in the region is $46,185. The per capita income in ZIP Code 37221 of $46,185 is approximately 54.68% more than the per capita income in Tennessee overall of $29,859. An estimated 3.7% of the population is living below the poverty line in this region. This rate is approximately 61.05% lower than the overall poverty rate in the U.S. of 9.5%. Regarding household income, approximately 21.6% of the population in 37221 earn $100,000 to $149,999 per year, while an estimated 17.2% earn $50,000 to $74,999 per year, and 2.3% of 37221 residents earn $10,000 to $14,999 per year.

Household Income Details

Bar chart displaying household income in ZIP Code 37221. This visualizes the percentage of households in this region that fall within different income ranges, e.g. $100,000 to $149,999 per year.

Total Income in 37221

Household Income Percent
Less than $10,000 per year 2.7%
$10,000 to $14,999 per year 2.3%
$15,000 to $24,999 per year 5.4%
$25,000 to $34,999 per year 6.2%
$35,000 to $49,999 per year 11.0%
$50,000 to $74,999 per year 17.2%
$75,000 to $99,999 per year 15.1%
$100,000 to $149,999 per year 21.6%
$150,000 to $199,999 per year 8.8%
$200,000 or more per year 9.5%

Education levels in ZIP Code 37221

In ZIP Code 37221, 95.7% of the population graduated high school, while 56.6% have a bachelor's degree or higher. In this region, 1.9% achieved an education level less than 9th grade, while 24.4% hold a graduate or professional degree. Approximately 14.4% in this Davidson County region reached the highest level of high school graduate (including equivalency).

Education Attained in 37221

Education Level Percent
Less than 9th grade 1.9%
9th to 12th grade, no diploma 2.4%
High school graduate (includes equivalency) 14.4%
Some college, no degree 18.0%
Associate's degree 6.8%
Bachelor's degree 32.2%
Graduate or professional degree 24.4%

Education Level Details

Pie chart displaying the education level breakdown in ZIP Code 37221. This visualizes the percentage of the population that has attained a specific level of education, e.g. a graduate or professional degree.

Age Breakdown in ZIP Code 37221

Residents of ZIP Code 37221 are older than average. The median age of 40.3 years in ZIP Code 37221 is approximately 5.77% higher than the overall median age in the U.S. of 38.1 years. About 79.9% of residents are aged 18 years and older, and 19.7% of residents are 62 years and over. Approximately 16.4% of the population in 37221 falls in the age group 25 to 34 years, while an estimated 14.6% are aged 45 to 54 years. On the low end of the scale, 1.5% of 37221 residents are aged 85 years and over.

Age Breakdown Details

Bar chart displaying the age breakdown in ZIP Code 37221. This visualizes the percentage of the population in the region that falls into certain age ranges, e.g. 35 to 44 years old.

Age Breakdown in 37221

Age Range Percent
Under 5 years 6.3%
5 to 9 years 5.8%
10 to 14 years 4.8%
15 to 19 years 4.5%
20 to 24 years 5.4%
25 to 34 years 16.4%
35 to 44 years 12.8%
45 to 54 years 14.6%
55 to 59 years 7.4%
60 to 64 years 6.2%
65 to 74 years 9.3%
75 to 84 years 5.1%
85 years and over 1.5%

Language Breakdown in ZIP Code 37221

In ZIP Code 37221, 89.5% of the population lists "English only" as the language spoken in home, while 3.1% of lists Spanish. Additionally, Asian and Pacific Islander languages are spoken in 2.8% of homes, and other Indo-European languages are spoken in 3.1% of homes. Lastly, 1.5% of homes list "other languages" as spoken in the home. All percentages referenced are for the population 5 years and older in this Davidson County region.

Language Spoken in 37221

Language Spoken Percent
English only 89.5%
Spanish 3.1%
Other Indo-European languages 2.8%
Asian and Pacific Islander languages 3.1%
Other languages 1.5%
* Population 5 years and over

Language Spoken in Home

Bar chart displaying the language spoken in homes in ZIP Code 37221. This visualizes the percentage of homes in the area that list a specific language as being spoken in the home, e.g. Spanish.

Real Estate & Housing in ZIP Code 37221

The median home value in ZIP Code 37221 in July 2024 comes in at $541,460. The July 2024 value is approximately 2% higher than the $532,970 median value in February 2024, and 2% higher than the $531,707 median value in August 2023. Regarding the age of homes in ZIP Code 37221, an estimated 25.2% of homes were built between 1990 and 1999. Additionally, 21.3% of homes in the region were built between 1980 and 1989, while an estimated 0.7% of homes were built in 1939 or earlier in this Davidson County region.

Home Values in 37221

Month Home value
Jul 2024 $541,460
Jun 2024 $540,439
May 2024 $538,910
Apr 2024 $536,678
Mar 2024 $534,599
Feb 2024 $532,970
Jan 2024 $532,566
Dec 2023 $533,012
Nov 2023 $533,315
Oct 2023 $533,153
Sep 2023 $532,394
Aug 2023 $531,707

Median Home Values Over Time

Line chart displaying median home values in ZIP Code 37221. This visualizes a recent 12-month span of home values in the region.

Age of Housing in 37221

Year Home Built Percent
Built in 2014 or later 5.4%
Built between 2010 and 2013 2.3%
Built between 2000 and 2009 16.7%
Built between 1990 and 1999 25.2%
Built between 1980 and 1989 21.3%
Built between 1970 and 1979 19.3%
Built between 1960 and 1969 6.4%
Built between 1950 and 1959 2.0%
Built between 1940 and 1949 0.8%
Built in 1939 or earlier 0.7%

Housing Age Breakdown

">Bar chart displaying the breakdown on housing ages in ZIP Code 37221. This visualizes the percentage of homes in the region that were built in a certain time frame, e.g. built between 1950 and 1959.

Jobs Breakdown in ZIP Code 37221

In 37221, 71.4% of the population is in the labor force. Recent estimates place 6.9% as working from home, while the total labor force in the region has a mean travel to time to work of 27.2 minutes. Approximately 31.7% of the employed population 16 years and over in 37221 work in educational services, and health care and social assistance, while an estimated 13.9% work in professional, scientific, management, and administrative. On the lower end of the scale, just 0.2% of 37221 workers 16 years and over work in agriculture, forestry, fishing and hunting, and mining.

Job Industry Breakdown Details

Bar chart displaying job industry breakdown details for ZIP Code 37221. This visualizes the percentage of the population 16 years and over that work in certain industries, e.g. educational services, and health care and social assistance.

Job Industry Breakdown in 37221

Industry Percent
Agriculture, forestry, fishing and hunting, and mining 0.2%
Construction 4.3%
Manufacturing 4.6%
Wholesale trade 2.6%
Retail trade 10.5%
Transportation and warehousing, and utilities 2.3%
Information 3.2%
Finance and insurance, and real estate and rental and leasing 8.2%
Professional, scientific, management, and administrative 13.9%
Educational services, and health care and social assistance 31.7%
Arts, entertainment, and recreation, and accommodation and food services 8.6%
Other services, except public administration 4.7%
Public administration 5.3%

Chronic Health Issues in ZIP Code 37221 [4]

Chronic Health Issues Breakdown

Bar chart displaying a breakdown of chronic health issues in ZIP Code 37221. This visualizes the percentage of adults aged 18 and above that have specific chronic health issues, e.g. high blood pressure, diabetes, or arthritis.

Health Issues in 37221

Health Issue Percent of adults*
* aged 18 & above

Health Risk Behaviors & Prevention in 37221 [4]

One of the top preventative health measures in ZIP Code 37221 is current access to health insurance, as an estimated 91.9% of adults 18 and older take part in this preventive measure. Additionally, % of those 18 and above in 37221 list , as a preventive measure.

Preventative Health in 37221

Preventive Measure Percent of adults*
Current access to health insurance 91.9%
* aged 18 & above

Preventative Health Measures

Bar chart displaying preventative health data in ZIP Code 37221. This visualizes the percentage of adults aged 18 and above that engage in preventative health measures, e.g. sholesterol screenings and visits to doctors for routine checkups.

Health Risk Behaviors Details

Bar chart displaying health risk behaviors details in ZIP Code 37221. This visualizes the percentage of adults aged 18 and older that engage in health risk behaviors, e.g. smoking or binge drinking.

Health Risk Behaviors in 37221

Risk Behavior Percent of adults*
* aged 18 & above

Utilities in ZIP Code 37221 [6]

Regarding solar power potential, ZIP Code 37221 has an average daily solar radiation level of 5.08 kWh/m2/day. This is approximately 23.3% greater than an area in the U.S. with historically low solar radiation levels (WA), and about 22.91% less than an area in the U.S. with historically high solar radiation levels (AZ).

Electricity Breakdown Details

Bar chart displaying the electricity rates breakdown in ZIP Code 37221. This visualizes electricity rates in 37221 compared to rates in the state and rates in the U.S. as a whole.

Electricity Rates in 37221

Region Residential Commercial Industrial
ZIP Code 37221 10.26¢/kWh 10.32¢/kWh 6.61¢/kWh
Tennessee 12.92¢/kWh 12.04¢/kWh 6.31¢/kWh
United States 16.94¢/kWh 13.2¢/kWh 8.21¢/kWh

Solar Power in 37221

Month ZIP Code 37221 Low (WA) High (AZ)
Jan 4.01 1.9 5.84
Feb 4.6 3 6.31
Mar 4.95 3.65 7.02
Apr 5.49 5.13 7.3
May 5.57 5.17 7.13
Jun 5.73 5.72 6.95
Jul 5.83 6.22 6.51
Aug 5.78 6.08 6.65
Sep 5.76 5.15 7.02
Oct 5.29 3.32 6.92
Nov 4.51 2.33 5.99
Dec 3.48 1.78 5.46
All figures listed are kWh/m2/day — kilowatt hours per square meter per day

Solar Radiation Levels

Line chart displaying solar radiation levels in ZIP Code 37221. This visualizes solar power levels in 37221 compared to radiation levels in both a historically low radiation state (WA) and a historically high radiation state (AZ).

Consumer Financial Products Complaints in 37221 [5]

Regarding consumer complaints about financial products in ZIP Code 37221, credit reporting or credit repair services have received the most complaints in 37221 in the past 12 months. Credit reporting or other personal consumer reports received the second most complaints. The most frequent complaint overall in this Davidson County region was incorrect information on a report.

Consumer Complaints (Products)

Pie chart displaying the specific consumer financial products associated with complaints that originated from residents in ZIP Code 37221. This visualizes the specific products that were the subject of complaints, e.g. a mortgage or a credit card.

Consumer Complaints by Product in 37221

Complaint Product Number of Complaints*
Credit reporting or credit repair services 140
Credit reporting or other personal consumer reports 101
Debt collection 50
Checking or savings account 21
Mortgage 14
Other 42
* Total in 2021

Consumer Complaints by Issue in 37221

Complaint Issue Number of Complaints*
Incorrect information on your report 101
Improper use of your report 91
Attempts to collect debt not owed 37
Problem with a credit reporting company's investigation 34
Problem with a company's investigation into an existing problem 15
Other 90
* Total 2021 - 2024 (current)

Consumer Complaints (Issues)

Pie chart displaying the complaints about consumer financial products and services that were sent to companies for response from residents in ZIP Code 37221. This visualizes the specific complaint issues that arose in this region, e.g. incorrect information on a report.

Notes

  • [4] Health data referenced here originate from the Centers for Disease Control and Prevention (CDC).
  • [5] Consumer financial product complaint data referenced here originate from the Consumer Financial Protection Bureau.
  • [6] Electricity rates and electricity usage data referenced here originate from the National Renewable Energy Laboratory (NREL) and/or the U.S. Energy Information Administration (EIA). Estimates utilize regional U.S. Census Bureau data along with regional NREL and/or EIA data.