ZIP Code 37221
ZIP Code Tabulation Area in Davidson County, Tennessee.
- Population
- 41,811
- Median household income
- $99,083
- Median home value
- $432,900
+1.9%’19–’23
+18.9%’19–’23
+53.2%’19–’23
ZIP Code 37221 (Davidson County, Tennessee) is home to about 41,811 residents. Its median household income of $99,083 runs above the Davidson County figure of $75,664.
From 2019 to 2023, ZIP Code 37221's population grew 1.9% from 41,017 to 41,811, while its median gross rent rose 31.7% from $1,350 to $1,778.
Households average 2.20 people. The median gross rent is $1,778.
Demographics
ACS 2019–2023- Population
- 41,811
- Median age
- 39.5 yrs
- Median household income
- $99,083
- Median home value
- $432,900
- Median gross rent
- $1,778
- Housing units
- 20,323
- Homeownership rate
- 70.4%
- Bachelor's degree or higher
- 62.0%
- Unemployment rate
- 4.0%
Trends
ACS 5-year · 2019–202341,01741,811
$83,331$99,083
$282,600$432,900
$1,350$1,778
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 41,017 | $83,331 | $282,600 | $1,350 |
| 2020 | 41,736 | $85,933 | $307,400 | $1,393 |
| 2021 | 42,232 | $90,660 | $330,600 | $1,471 |
| 2022 | 43,400 | $96,623 | $393,500 | $1,668 |
| 2023 | 41,811 | $99,083 | $432,900 | $1,778 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.8%
5 to 1715.6%
18 to 246.1%
25 to 3415.5%
35 to 4413.6%
45 to 5412.9%
55 to 6412.1%
65 to 7410.9%
75 and over7.5%
| Count | Share | |
|---|---|---|
| Under 5 | 2,429 | 5.8% |
| 5 to 17 | 6,519 | 15.6% |
| 18 to 24 | 2,530 | 6.1% |
| 25 to 34 | 6,489 | 15.5% |
| 35 to 44 | 5,686 | 13.6% |
| 45 to 54 | 5,414 | 12.9% |
| 55 to 64 | 5,041 | 12.1% |
| 65 to 74 | 4,562 | 10.9% |
| 75 and over | 3,141 | 7.5% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 33,141 | 79.3% |
| Black or African American | 3,051 | 7.3% |
| American Indian & Alaska Native | 28 | 0.1% |
| Asian | 1,606 | 3.8% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 315 | 0.8% |
| Two or more races | 1,335 | 3.2% |
| Hispanic or Latino (any race) | 2,335 | 5.6% |
Educational attainment (age 25+)
No high school diploma3.2%
High school graduate11.7%
Some college or associate's23.1%
Bachelor's degree36.5%
Graduate or professional degree25.6%
| Count | Share | |
|---|---|---|
| No high school diploma | 970 | 3.2% |
| High school graduate | 3,544 | 11.7% |
| Some college or associate's | 7,011 | 23.1% |
| Bachelor's degree | 11,057 | 36.5% |
| Graduate or professional degree | 7,751 | 25.6% |
Commute to work
- Mean travel time to work
- 26 min
Drove alone72.1%
Carpooled7.1%
Public transit0.5%
Walked0.2%
Bicycle0.0%
Worked from home19.7%
Other means0.4%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 16,858 | 72.1% |
| Carpooled | 1,652 | 7.1% |
| Public transit | 125 | 0.5% |
| Walked | 53 | 0.2% |
| Bicycle | 0 | 0.0% |
| Worked from home | 4,600 | 19.7% |
| Other means | 91 | 0.4% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,664 | 14.2% |
| 15 to 29 min | 8,260 | 44.0% |
| 30 to 44 min | 6,020 | 32.1% |
| 45 to 59 min | 1,270 | 6.8% |
| 60+ min | 565 | 3.0% |
Households
- Average household size
- 2.20
- Poverty rate
- 6.3% (2,622 of 41,536)
| Count | Share | |
|---|---|---|
| Family households | 11,114 | 58.7% |
| Nonfamily households | 7,811 | 41.3% |
Housing
- Median year structure built
- 1991
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 18,925 | 93.1% |
| Vacant | 1,398 | 6.9% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 13,316 | 70.4% |
| Renter-occupied | 5,609 | 29.6% |
1-unit, detached53.0%
1-unit, attached15.9%
2 to 4 units7.1%
5 to 19 units14.3%
20 or more units9.3%
Mobile home & other0.4%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 10,774 | 53.0% |
| 1-unit, attached | 3,228 | 15.9% |
| 2 to 4 units | 1,450 | 7.1% |
| 5 to 19 units | 2,902 | 14.3% |
| 20 or more units | 1,886 | 9.3% |
| Mobile home & other | 83 | 0.4% |
Geography
- ZCTA
- 37221
- Land area
- 49 sq mi
- Water area
- 0.27 sq mi
- Center point
- 36.0592, -86.9723
Counties this ZIP covers
2Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)