ZIP Code 37221 has segments in 2 Counties (Davidson, Williamson).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2023, Maps updated: August 11, 2023.
POPULATION | |
---|---|
Total Population | 43,544 (100%) |
Population in Households | 43,241 (99.3%) |
Population in Families | 32,793 (75.3%) |
Population in Group Quarters1 | 303 ( 0.7%) |
Population Density | 894 |
Diversity Index2 | 44 |
INCOME | |
Median Household Income | $90,919 |
Average Household Income | $129,327 |
% of Income for Mortgage4 | 25% |
Per Capita Income | $57,849 |
Wealth Index5 | 138 |
Socioeconomic Status Index6 | Moderate (62.4) |
HOUSING | |
---|---|
Total HU (Housing Units) | 20,461 (100%) |
Owner Occupied HU | 13,332 (65.2%) |
Renter Occupied HU | 6,142 (30.0%) |
Vacant Housing Units | 987 ( 4.8%) |
Median Home Value | $380,136 |
Average Home Value | $461,887 |
Housing Affordability Index3 | 100 |
HOUSEHOLDS | |
Total Households | 19,474 |
Average Household Size | 2.22 |
Family Households | 11,179 |
Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2023 | 2023-2028 |
---|---|---|
Population | 0.90% | 0.49% |
Households | 1.05% | 0.40% |
Families | 0.64% | |
Median Household Income | 2.59% | |
Per Capita Income | 3.01% | |
Owner Occupied HU | 0.77% |
The table below compares 37221 to the other 613 ZIP Codes in Tennessee by rank and percentile using July 1, 2023 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.
Variable Description | Rank | Percentile |
---|---|---|
Total Population | # 27 | 96th |
Population Density | # 91 | 85th |
Median Household Income | # 34 | 95th |
Housing Affordability Index | # 145 | 24th |
Per Capita Income | # 27 | 96th |
Diversity Index | # 135 | 78th |
Additional comparisons and rankings can be made with a VERY EASY TO USE Tennessee Census Data Comparison Tool.