12 South, Nashville, TN demographics:
population, income, and more

Total population
2,832
1.5% year-over-year change
Median household income
$102,362/yr
4.6% year-over-year change
Housing units
1,186
-0.4% year-over-year change

12 South population

How many people live in 12 South

12 South is home to 2,832 residents, according to the most recent Census data. Gender-wise, 44.8% of 12 South locals are male, and 55.2% are female.

Total population
2,832
1.5% year-over-year change
Gender ratio
Male
44.8%
1,268
Female
55.2%
1,564
Value Percent YoY change
Male 1,268 44.8% 0.5%
Female 1,564 55.2% 2.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in 12 South is 27, with the population distributed as follows: about 8.6% are children under 15, then 41.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.7% of the population, while another 13.2% fall into the 45 to 64 bracket. Finally, around 8.1% are 65 or older.

Median age
27
Age breakdown
Under 15
8.6%
15 to 24
41.4%
25 to 44
28.7%
45 to 64
13.2%
Over 65
8.1%
Value Percent YoY change
Under 15 244 8.6% -6.5%
15 to 24 1,172 41.4% 7.9%
25 to 44 812 28.7% -2.5%
45 to 64 375 13.2% -2.6%
Over 65 229 8.1% 2.2%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In 12 South, 90.3% of the population are US-born citizens, while 4.7% have gained naturalized citizenship. At the same time, 5% of residents are non-citizens. As for race, 72.8% of locals are Caucasian, 11.1% are African American and 8.2% have Asian roots. There’s also a share of 6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
90.3%
Non-U.S.-born citizens
4.7%
Non-citizens
5%
Value Percent YoY change
U.S.-born citizens 2,556 90.3% 2.0%
Non-U.S.-born citizens 134 4.7% 5.5%
Non-citizens 141 5% -10.2%
Racial breakdown
White
72.8%
Black or African American
11.1%
American Indian and Alaska Native
0.1%
Asian
8.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6%
Other
1.8%
Value Percent
White 2,061 72.8%
Black or African American 314 11.1%
American Indian and Alaska Native 3 0.1%
Asian 232 8.2%
Native Hawaiian and other Pacific Islander 1 0%
Two or more races 171 6%
Other 50 1.8%

Households in 12 South

A peek inside 12 South households

12 South has 1,001 households, with an average of 2 members in each. Of these, 39.5% are families, while the remaining 60.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,001
-0.1% year-over-year change
Average people per household
2
Non-family households
606
Family households
395
Value Percent YoY change
Non-family households 606 60.5% 1.9%
Family households 395 39.5% -3.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in 12 South

The housing landscape of 12 South

12 South's housing consists of 1,186 units, with 40.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.9% and offer a more compact, shared living style.

Housing units
1,186
-0.4% year-over-year change
Housing types
Value Percent
1 unit, detached 478 40.3%
1 unit, attached 94 7.9%
2 units 87 7.3%
3 or 4 units 39 3.3%
5 to 9 units 57 4.8%
10 to 19 units 65 5.5%
20 to 49 units 95 8%
50 or more units 270 22.8%
Boat, RV, van, etc. 1 0.1%
Homes built since 2020
21
50.0% year-over-year change

The age of buildings in 12 South

In 12 South, the median construction year is 1981. About 28% of homes were built before the 1940s, with another 6.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 11.6% of homes were added from 2000 to 2009, 18.5% between 2010 and 2019, and 1.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 332 28% 5.4%
Built between 1940 and 1949 77 6.5% 42.6%
Built between 1950 and 1959 98 8.3% -19.7%
Built between 1960 and 1969 68 5.7% -6.8%
Built between 1970 and 1979 96 8.1% -10.3%
Built between 1980 and 1989 94 7.9% -9.6%
Built between 1990 and 1999 43 3.6% 13.2%
Built between 2000 and 2009 138 11.6% -7.4%
Built between 2010 and 2019 219 18.5% 1.4%
Built in 2020 or later 21 1.8% 50.0%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

12 South occupancy rates

Out of the 1,001 occupied housing units in 12 South, 44.8% are owner-occupied, while 55.2% are lived in by tenants. Meanwhile, 15.6% of all homes on the local market sit vacant.

Occupied housing units
1,001
-0.1% year-over-year change
Occupancy breakdown
Renter occupied
553
Owner occupied
448
Value Percent YoY
change
Renter occupied 553 55.2% 0.0%
Owner occupied 448 44.8% -0.2%
Unoccupied housing units
15.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

12 South housing costs

Housing costs in 12 South come to a median of $1,816 per month, while tenants specifically pay a median gross rent of $1,672.

Median housing costs per month
$1,816/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in 12 South
$1,672/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in 12 South

12 South education at a glance

About 19.2% of the population in 12 South went to high school, while 30% pursued college studies. Another 1.9% earned an associate degree and 26.2% hold a bachelor’s. Meanwhile, 22.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 7 0.3% -46.1%
High school diploma 489 19.2% 17.0%
College diploma 764 30% 0.5%
Associate degree 49 1.9% -12.5%
Bachelor's degree 666 26.2% 4.1%
Graduate degree 569 22.4% -3.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in 12 South

How much people earn in 12 South

The average annual household income in 12 South was $169,138 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -1.1% change from the previous year. At the same time, the median income stood at $102,362, reflecting a +4.6% shift over the same period.

Average household income in 12 South
$169,138/year
-1.1% year-over-year change
Median household income in 12 South
$102,362/year
4.6% year-over-year change

12 South income by age

In 12 South, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $118,551. Those with someone between 45 and 64 in charge, often well established professionally, earn $176,164 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $49,335, while those led by someone over 65, many of whom may be retired, have about $70,031 in earnings. Overall, 89.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $49,335 51.1%
25 - 44 $118,551 5.8%
45 - 64 $176,164 14.0%
Over 65 $70,031 1.1%
Above poverty level
1,711
Below poverty level
192
Value Percent YoY
change
Above poverty level 1,711 89.9% -2.1%
Below poverty level 192 10.1% 3.8%

Employment in 12 South

Workforce and job types in 12 South

The job market in 12 South is powered by 1,597 working residents, spread across a range of industries and roles. 96.3% of the working population are employed in professional or administrative positions, while 3.7% are in hands-on or service-based jobs. Also, 10.5% run their own businesses, 58.6% are employed by private companies, and 9.1% work in the public sector.

Workforce demographics

Working population
1,597
0.6% year-over-year change
White collar
1,538
Blue collar
59
Value Percent YoY change
White collar 1,538 96.3% 0.6%
Blue collar 59 3.7% -1.7%
Employer type
Self employees
10.5%
Private companies
58.6%
Governmental workers
9.1%
Not for profit companies
21.8%
Value Percent YoY change
Self employees 168 10.5% 7.7%
Private companies 936 58.6% 1.4%
Governmental workers 145 9.1% 1.4%
Not for profit companies 348 21.8% -4.9%
Unemployment rate
3.8%
-4.5% year-over-year change

Available workforce

The unemployment rate in 12 South stands at 3.8%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in 12 South

How people get around in 12 South

In 12 South, the average commute time is 2 minutes. Commuting methods vary: 73.7% of residents travel by personal vehicle and 19.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
2 min
0.0% year-over-year change
Means of transportation
Value Percent YoY change
Car 806 73.7% -2.2%
Taxicab 5 0.5% -28.6%
Bus or trolleybus 22 2% -4.3%
Motorcycle 3 0.3% 0.0%
Bicycle 47 4.3% 17.5%
Walk 211 19.3% 2.4%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in 12 South by zipcode?

Zipcode Population Number of households Median income Average income
37204 16,469 7,322 $109,580 $186,943
37212 20,592 6,822 $95,145 $175,518

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FAQs about 12 South demographics 

What is the total population of 12 South?

12 South has a total population of 2,832 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.5% compared to a year ago.

What is the gender ratio in 12 South?

The gender ratio in 12 South is as follows:
  • 44.8% males (1,268 residents)
  • 55.2% females (1,564 residents)

What is the median age in 12 South?

The median age in 12 South is 27.

What is the age distribution of the population in 12 South?

The age distribution in 12 South is as follows:
  • Under 15: 8.6% (244 residents)
  • Ages 15-24: 41.4% (1,172 residents)
  • Ages 25-44: 28.7% (812 residents)
  • Ages 45-64: 13.2% (375 residents)
  • Over 65: 8.1% (229 residents)

What is the racial and ethnic makeup of 12 South?

The racial and ethnic makeup of 12 South is as follows:
  • White: 72.8% (2,061 residents)
  • Black or African American: 11.1% (314 residents)
  • American Indian and Alaska Native: 0.1% (3 residents)
  • Asian: 8.2% (232 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (1 residents)
  • Two or More Races: 6% (171 residents)
  • Other: 1.8% (50 residents)

What percentage of the population in 12 South are U.S.-born citizens?

U.S.-born citizens represent 90.3% of the population in 12 South.

How many housing units are there in 12 South?

There are 1,186 housing units in 12 South, reflecting a -0.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in 12 South and what is the average household size?

12 South has a total of 1,001 households, with an average of 2 people in each.

What is the median household income in 12 South?

12 South has a median household income of $102,362, representing a +4.6% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for 12 South?

The employment rate is 96.2% in 12 South, with a workforce of 1,597 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 96.3% (1,538 residents)
  • Blue-collar workers: 3.7% (59 residents)

Places of employment:
  • Self-employed: 10.5% (168 residents)
  • Private companies: 58.6% (936 residents)
  • Governmental workers: 9.1% (145 residents)
  • Not-for-profit companies: 21.8% (348 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025