Birchwood, Southeast Tennessee, TN demographics:
population, income, and more

Total population
33
10.0% year-over-year change
Median household income
$80,394/yr
15.8% year-over-year change
Housing units
14
0.0% year-over-year change

Birchwood population

How many people live in Birchwood

Birchwood is home to 33 residents, according to the most recent Census data. Gender-wise, 51.5% of Birchwood locals are male, and 45.4% are female.

Total population
33
10.0% year-over-year change
Gender ratio
Male
51.5%
17
Female
45.4%
15
Value Percent YoY change
Male 17 51.5% 6.2%
Female 15 45.4% 0.0%
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 Birchwood is 38, with the population distributed as follows: about 21.2% are children under 15, then 9.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.3% of the population, while another 30.3% fall into the 45 to 64 bracket. Finally, around 12.1% are 65 or older.

Median age
38.2
Age breakdown
Under 15
21.2%
15 to 24
9.1%
25 to 44
27.3%
45 to 64
30.3%
Over 65
12.1%
Value Percent YoY change
Under 15 7 21.2% 0.0%
15 to 24 3 9.1% 0.0%
25 to 44 9 27.3% 12.5%
45 to 64 10 30.3% 11.1%
Over 65 4 12.1% 0.0%
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

There’s also a share of 6.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 33 100% 10.0%
Racial breakdown
White
93.9%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6.1%
Other
0%
Value Percent
White 31 93.9%
Two or more races 2 6.1%

Households in Birchwood

A peek inside Birchwood households

Birchwood has 12 households, with an average of 3 members in each. Of these, 75% are families, while the remaining 25% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
12
0.0% year-over-year change
Average people per household
3
Non-family households
3
Family households
9
Value Percent YoY change
Non-family households 3 25% 0.0%
Family households 9 75% 12.5%
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 Birchwood

The housing landscape of Birchwood

Birchwood's housing consists of 14 units, with 71.4% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 28.6% of the housing landscape.

Housing units
14
0.0% year-over-year change
Housing types
Value Percent
1 unit, detached 10 71.4%
Mobile home 4 28.6%
Homes built since 2020
1
0.0% year-over-year change

The age of buildings in Birchwood

In Birchwood, the median construction year is 1999. Most development happened in the second half of the 20th century. Then, 33.3% of homes were added from 2000 to 2009, 8.3% between 2010 and 2019, and 8.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1970 and 1979 1 8.3% 0.0%
Built between 1980 and 1989 2 16.7% -33.3%
Built between 1990 and 1999 3 25% -25.0%
Built between 2000 and 2009 4 33.3% 0.0%
Built between 2010 and 2019 1 8.3% -50.0%
Built in 2020 or later 1 8.3% 0.0%
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.

Birchwood occupancy rates

Out of the 12 occupied housing units in Birchwood, 91.7% are owner-occupied, while 8.3% are lived in by tenants. Meanwhile, 14.3% of all homes on the local market sit vacant.

Occupied housing units
12
0.0% year-over-year change
Occupancy breakdown
Renter occupied
1
Owner occupied
11
Value Percent YoY
change
Renter occupied 1 8.3% -50.0%
Owner occupied 11 91.7% 10.0%
Unoccupied housing units
14.3%
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.

Birchwood housing costs

Housing costs in Birchwood come to a median of $1,049 per month, while tenants specifically pay a median gross rent of $807.

Median housing costs per month
$1,049/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 Birchwood
$807/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 Birchwood

Birchwood education at a glance

About 50% of the population in Birchwood went to high school, while 20.8% pursued college studies. Another 8.3% earned an associate degree and 12.5% hold a bachelor’s. Meanwhile, 4.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 1 4.2% 0.0%
High school diploma 12 50% 9.1%
College diploma 5 20.8% -16.7%
Associate degree 2 8.3% 0.0%
Bachelor's degree 3 12.5% 50.0%
Graduate degree 1 4.2% 0.0%
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 Birchwood

How much people earn in Birchwood

The average annual household income in Birchwood was $96,812 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.6% change from the previous year. At the same time, the median income stood at $80,394, reflecting a +15.8% shift over the same period.

Average household income in Birchwood
$96,812/year
8.6% year-over-year change
Median household income in Birchwood
$80,394/year
15.8% year-over-year change

Birchwood income by age

In Birchwood, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,639. Those with someone between 45 and 64 in charge, often well established professionally, earn $110,625 overall. Overall, 93.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $81,639 14.5%
45 - 64 $110,625 35.4%
Over 65 $35,701 -0.3%
Above poverty level
31
Below poverty level
2
Value Percent YoY
change
Above poverty level 31 93.9% 10.7%
Below poverty level 2 6.1% 0.0%

Employment in Birchwood

Workforce and job types in Birchwood

64.3% of the working population are employed in professional or administrative positions, while 35.7% are in hands-on or service-based jobs. Also, 6.7% run their own businesses, 80% are employed by private companies, and 6.7% work in the public sector.

Workforce demographics

White collar
9
Blue collar
5
Value Percent YoY change
White collar 9 64.3% 12.5%
Blue collar 5 35.7% 25.0%
Employer type
Self employees
6.7%
Private companies
80%
Governmental workers
6.7%
Not for profit companies
6.7%
Value Percent YoY change
Self employees 1 6.7% 0.0%
Private companies 12 80% 20.0%
Governmental workers 1 6.7% 0.0%
Not for profit companies 1 6.7% 0.0%

Transportation in Birchwood

How people get around in Birchwood

Means of transportation
Value Percent YoY change
Car 13 100% 18.2%
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 Birchwood by zipcode?

Zipcode Population Number of households Median income Average income
37308 3,188 1,189 $80,394 $96,812

Explore more communities

FAQs about Birchwood demographics 

What is the total population of Birchwood?

Birchwood has a total population of 33 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 +10.0% compared to a year ago.

What is the gender ratio in Birchwood?

The gender ratio in Birchwood is as follows:
  • 51.5% males (17 residents)
  • 45.4% females (15 residents)

What is the median age in Birchwood?

The median age in Birchwood is 38.2.

What is the age distribution of the population in Birchwood?

The age distribution in Birchwood is as follows:
  • Under 15: 21.2% (7 residents)
  • Ages 15-24: 9.1% (3 residents)
  • Ages 25-44: 27.3% (9 residents)
  • Ages 45-64: 30.3% (10 residents)
  • Over 65: 12.1% (4 residents)

What is the racial and ethnic makeup of Birchwood?

The racial and ethnic makeup of Birchwood is as follows:
  • White: 93.9% (31 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 6.1% (2 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 100% of the population in Birchwood.

How many housing units are there in Birchwood?

There are 14 housing units in Birchwood, reflecting a 0.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Birchwood has a total of 12 households, with an average of 3 people in each.

What is the median household income in Birchwood?

Birchwood has a median household income of $80,394, representing a +15.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Birchwood?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.3% (9 residents)
  • Blue-collar workers: 35.7% (5 residents)

Places of employment:
  • Self-employed: 6.7% (1 residents)
  • Private companies: 80% (12 residents)
  • Governmental workers: 6.7% (1 residents)
  • Not-for-profit companies: 6.7% (1 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