37221 ZIP Code Demographics & Rankings

ZIP Code Type: STANDARD
County: Davidson County
Centroid: Latitude 36.055, Longitude -86.962
Time Zone: Central Time Zone (UTC -6 hours)
Observes DST: Yes

ZIP Code 37221 has segments in 2 Counties (Davidson, Williamson).

Businesses Addresses: 890
PO Box Addresses: 410
Residential Addresses: 18,886

Multi-Family Addresses: 4,356
Single Family Addresses: 14,530

The ZIP Code maps and database are updated 4 times per year.
Database updated: April 1, 2020, Maps updated: May 1, 2020.

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Nashville, TN 37221 Data & Demographics (As of July 1, 2019)

HOUSING AFFORDABILITY INDEX
Nashville, TN 37221 Housing Affordability Index is 156 State of Tennessee Housing Affordability Index is 143
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.

WEALTH INDEX
Nashville, TN 37221 Wealth Index is 143 State of Tennessee Wealth Index is 81
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

These new demographic attributes are availiable for Neighborhoods, Cities, Counties, and ZIP Codes.

POPULATION
Total Population	38,181 (100%)
Population in Households	38,069 (99.7%)
Population in Families	30,028 (78.6%)
Population in Group Quarters¹	112 ( 0.3%)
Population Density	833
Diversity Index²	32

INCOME
Median Household Income	$83,954
Average Household Income	$109,819
Per Capita Income	$47,502
Wealth Index⁴	143

HOUSING
Total Housing Units	17,135 (100%)
Owner Occupied HU	12,111 (70.7%)
Renter Occupied HU	4,402 (25.7%)
Vacant Housing Units	622 ( 3.6%)
Median Home Value	$272,465
Housing Affordability Index³	156

HOUSEHOLDS
Total Households	16,513
Average Household Size	2.31
Family Households	10,192
Average Family Size	3

NOTES

Group Quarters - a place where people live or stay in a group living arrangement. Includes college residents halls, nursing facilities, military barracks, and correctional facilities.
The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
The Housing Affordability Index base is 100 and represents a balance point where a resident with a median household income can normally qualify to purchase a median price home. Values above 100 indicate increased affordability, while values below 100 indicate decreased affordability.
The Wealth Index is based on a number of indicators of affluence including average household income and average net worth, but it also includes the value of material possessions and resources. It represents the wealth of the area relative to the national level. Values above or below 100 represent above-average wealth or below-average wealth compared to the national level.

Nashville, TN 37221 - Peer Comparisons by Rank and Percentile

The table below compares 37221 to the other 617 ZIP Codes in Tennessee by rank and percentile using July 1, 2019 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

GROWTH RATE / YEAR	2010-2019	2019-2024
Population	1.35%	1.29%
Households	1.17%	1.15%
Families	1.17%	1.14%
Median Household Income		1.88%
Per Capita Income		2.1%

Variable Description	Rank	Percentile
Total Population	# 44	93rd
Population Density	# 93	85th
Diversity Index	# 161	74th
Median Household Income	# 24	96th
Per Capita Income	# 21	97th

Nashville, TN 37221 ZIP Code Profile

ZIP Code 37221: Basic Data & USPS Preferred City Name

Popular Places Near ZIP Code 37221

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Nashville, TN 37221 Data & Demographics (As of July 1, 2019)

HOUSING AFFORDABILITY INDEX

WEALTH INDEX

POPULATION

INCOME

HOUSING

HOUSEHOLDS

GROWTH RATE / YEAR

Nashville, TN 37221 - Peer Comparisons by Rank and Percentile

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