Buffalo Valley, TN demographics:
population, income, and more

Total population
1,154
-5.2% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
588
14.6% year-over-year change

Buffalo Valley population

How many people live in Buffalo Valley

Buffalo Valley is home to 1,154 residents, according to the most recent Census data. Gender-wise, 50.2% of Buffalo Valley locals are male, and 49.8% are female.

Total population
1,154
-5.2% year-over-year change
Gender ratio
Male
50.2%
579
Female
49.8%
575
Value Percent YoY change
Male 579 50.2% -2.9%
Female 575 49.8% -7.4%
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 Buffalo Valley is 54, with the population distributed as follows: about 15.7% are children under 15, then 8.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 11.8% of the population, while another 36.1% fall into the 45 to 64 bracket. Finally, around 27.9% are 65 or older.

Median age
53.7
Age breakdown
Under 15
15.7%
15 to 24
8.5%
25 to 44
11.8%
45 to 64
36.1%
Over 65
27.9%
Value Percent YoY change
Under 15 181 15.7% -40.9%
15 to 24 98 8.5% -1.0%
25 to 44 136 11.8% -11.1%
45 to 64 417 36.1% 8.3%
Over 65 322 27.9% 17.5%
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 Buffalo Valley, 99.6% of the population are US-born citizens, while 0.4% have gained naturalized citizenship. As for race, 95.6% of locals are Caucasian, 0.6% are African American and 0.4% have Asian roots. There’s also a share of 2.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.6%
Non-U.S.-born citizens
0.4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,149 99.6% -5.0%
Non-U.S.-born citizens 5 0.4% -28.6%
Racial breakdown
White
95.6%
Black or African American
0.6%
American Indian and Alaska Native
1.3%
Asian
0.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.1%
Other
0%
Value Percent
White 1,103 95.6%
Black or African American 7 0.6%
American Indian and Alaska Native 15 1.3%
Asian 5 0.4%
Two or more races 24 2.1%

Households in Buffalo Valley

A peek inside Buffalo Valley households

Buffalo Valley has 470 households, with an average of 2 members in each. Of these, 73.2% are families, while the remaining 26.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
470
12.2% year-over-year change
Average people per household
2
Non-family households
126
Family households
344
Value Percent YoY change
Non-family households 126 26.8% 90.9%
Family households 344 73.2% -2.5%
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 Buffalo Valley

The housing landscape of Buffalo Valley

Buffalo Valley's housing consists of 588 units, with 89.6% 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 10.4% of the housing landscape.

Housing units
588
14.6% year-over-year change
Housing types
Value Percent
1 unit, detached 527 89.6%
Mobile home 61 10.4%
Homes built since 2020
9
-10.0% year-over-year change

The age of buildings in Buffalo Valley

In Buffalo Valley, the median construction year is 1970. About 27% of homes were built before the 1940s, with another 7.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 9.7% of homes were added from 2000 to 2009, 4.2% between 2010 and 2019, and 1.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 159 27% 39.5%
Built between 1940 and 1949 46 7.8% 1,050.0%
Built between 1950 and 1959 19 3.2% -32.1%
Built between 1960 and 1969 68 11.6% -11.7%
Built between 1970 and 1979 77 13.1% 2.7%
Built between 1980 and 1989 77 13.1% -10.5%
Built between 1990 and 1999 51 8.7% -7.3%
Built between 2000 and 2009 57 9.7% 46.1%
Built between 2010 and 2019 25 4.2% 0.0%
Built in 2020 or later 9 1.5% -10.0%
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.

Buffalo Valley occupancy rates

Out of the 470 occupied housing units in Buffalo Valley, 93.2% are owner-occupied, while 6.8% are lived in by tenants. Meanwhile, 20.1% of all homes on the local market sit vacant.

Occupied housing units
470
12.2% year-over-year change
Occupancy breakdown
Renter occupied
32
Owner occupied
438
Value Percent YoY
change
Renter occupied 32 6.8% 14.3%
Owner occupied 438 93.2% 12.0%
Unoccupied housing units
20.1%
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.

Buffalo Valley housing costs

Housing costs in Buffalo Valley come to a median of $619 per month, while tenants specifically pay a median gross rent of $813.

Median housing costs per month
$619/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 Buffalo Valley
$813/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 Buffalo Valley

Buffalo Valley education at a glance

About 66.4% of the population in Buffalo Valley went to high school, while 16.8% pursued college studies. Another 5.8% earned an associate degree and 3% hold a bachelor’s. Meanwhile, 5.3% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 25 2.6% 56.2%
High school diploma 639 66.4% -0.3%
College diploma 162 16.8% 14.9%
Associate degree 56 5.8% 24.4%
Bachelor's degree 29 3% 163.6%
Graduate degree 51 5.3% 21.4%
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 Buffalo Valley

How much people earn in Buffalo Valley

The average annual household income in Buffalo Valley was $60,403 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.6% change from the previous year.

Average household income in Buffalo Valley
$60,403/year
2.6% year-over-year change

Buffalo Valley income by age

In Buffalo Valley, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $76,563. Overall, 79.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $76,563 -23.8%
Over 65 $37,656 N/A
Above poverty level
907
Below poverty level
235
Value Percent YoY
change
Above poverty level 907 79.4% -15.6%
Below poverty level 235 20.6% 79.4%

Employment in Buffalo Valley

Workforce and job types in Buffalo Valley

56.7% of the working population are employed in professional or administrative positions, while 43.3% are in hands-on or service-based jobs. Also, 17.1% run their own businesses, 77.2% are employed by private companies, and 4% work in the public sector.

Workforce demographics

White collar
199
Blue collar
152
Value Percent YoY change
White collar 199 56.7% 35.4%
Blue collar 152 43.3% -28.3%
Employer type
Self employees
17.1%
Private companies
77.2%
Governmental workers
4%
Not for profit companies
1.7%
Value Percent YoY change
Self employees 60 17.1% 1.7%
Private companies 271 77.2% -4.2%
Governmental workers 14 4% 366.7%
Not for profit companies 6 1.7% -57.1%

Transportation in Buffalo Valley

How people get around in Buffalo Valley

Means of transportation
Value Percent YoY change
Car 229 100% -8.4%
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 Buffalo Valley by zipcode?

Zipcode Population Number of households Median income Average income
38548 1,154 470 $0 $60,404

Explore more communities

FAQs about Buffalo Valley demographics 

What is the total population of Buffalo Valley?

Buffalo Valley has a total population of 1,154 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 -5.2% compared to a year ago.

What is the gender ratio in Buffalo Valley?

The gender ratio in Buffalo Valley is as follows:
  • 50.2% males (579 residents)
  • 49.8% females (575 residents)

What is the median age in Buffalo Valley?

The median age in Buffalo Valley is 53.7.

What is the age distribution of the population in Buffalo Valley?

The age distribution in Buffalo Valley is as follows:
  • Under 15: 15.7% (181 residents)
  • Ages 15-24: 8.5% (98 residents)
  • Ages 25-44: 11.8% (136 residents)
  • Ages 45-64: 36.1% (417 residents)
  • Over 65: 27.9% (322 residents)

What is the racial and ethnic makeup of Buffalo Valley?

The racial and ethnic makeup of Buffalo Valley is as follows:
  • White: 95.6% (1,103 residents)
  • Black or African American: 0.6% (7 residents)
  • American Indian and Alaska Native: 1.3% (15 residents)
  • Asian: 0.4% (5 residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.1% (24 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 99.6% of the population in Buffalo Valley.

How many housing units are there in Buffalo Valley?

There are 588 housing units in Buffalo Valley, reflecting a +14.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Buffalo Valley has a total of 470 households, with an average of 2 people in each.

What is the job market overview for Buffalo Valley?

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

Job types:
  • White-collar workers: 56.7% (199 residents)
  • Blue-collar workers: 43.3% (152 residents)

Places of employment:
  • Self-employed: 17.1% (60 residents)
  • Private companies: 77.2% (271 residents)
  • Governmental workers: 4% (14 residents)
  • Not-for-profit companies: 1.7% (6 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