Seymour, TN demographics:
population, income, and more

Total population
16,216
1.9% year-over-year change
Median household income
$82,855/yr
-2.8% year-over-year change
Housing units
6,655
2.4% year-over-year change

Seymour population

How many people live in Seymour

Seymour is home to 16,216 residents, according to the most recent Census data. Gender-wise, 47.2% of Seymour locals are male, and 52.8% are female.

Total population
16,216
1.9% year-over-year change
Gender ratio
Male
47.2%
7,660
Female
52.8%
8,556
Value Percent YoY change
Male 7,660 47.2% 2.9%
Female 8,556 52.8% 1.0%
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 Seymour is 42, with the population distributed as follows: about 19.4% are children under 15, then 10.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 23.4% of the population, while another 28.6% fall into the 45 to 64 bracket. Finally, around 18.1% are 65 or older.

Median age
42.2
Age breakdown
Under 15
19.4%
15 to 24
10.6%
25 to 44
23.4%
45 to 64
28.6%
Over 65
18.1%
Value Percent YoY change
Under 15 3,137 19.4% 14.4%
15 to 24 1,713 10.6% -20.2%
25 to 44 3,787 23.4% 9.8%
45 to 64 4,644 28.6% -2.6%
Over 65 2,935 18.1% 4.5%
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 Seymour, 96.7% of the population are US-born citizens, while 2.3% have gained naturalized citizenship. At the same time, 1% of residents are non-citizens. As for race, 95.9% of locals are Caucasian, 0.2% are African American and 0.3% have Asian roots. There’s also a share of 2.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
96.7%
Non-U.S.-born citizens
2.3%
Non-citizens
1%
Value Percent YoY change
U.S.-born citizens 15,680 96.7% 1.9%
Non-U.S.-born citizens 377 2.3% -13.3%
Non-citizens 159 1% 69.2%
Racial breakdown
White
95.9%
Black or African American
0.2%
American Indian and Alaska Native
0.1%
Asian
0.3%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.5%
Other
1%
Value Percent
White 15,546 95.9%
Black or African American 34 0.2%
American Indian and Alaska Native 17 0.1%
Asian 54 0.3%
Two or more races 402 2.5%
Other 163 1%

Households in Seymour

A peek inside Seymour households

Seymour has 6,223 households, with an average of 3 members in each. Of these, 73.6% are families, while the remaining 26.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,223
3.6% year-over-year change
Average people per household
3
Non-family households
1,642
Family households
4,581
Value Percent YoY change
Non-family households 1,642 26.4% 6.3%
Family households 4,581 73.6% 2.6%
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 Seymour

The housing landscape of Seymour

Seymour's housing consists of 6,655 units, with 77.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.8% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.8% of the housing landscape.

Housing units
6,655
2.4% year-over-year change
Housing types
Value Percent
1 unit, detached 5,139 77.2%
1 unit, attached 183 2.8%
2 units 224 3.4%
3 or 4 units 152 2.3%
5 to 9 units 355 5.3%
10 to 19 units 174 2.6%
20 to 49 units 15 0.2%
50 or more units 27 0.4%
Mobile home 386 5.8%
Homes built since 2020
139
321.2% year-over-year change

The age of buildings in Seymour

In Seymour, the median construction year is 1993. About 0.6% of homes were built before the 1940s, with another 0.9% going up by 1949. Most development happened in the second half of the 20th century. Then, 21.3% of homes were added from 2000 to 2009, 10.6% between 2010 and 2019, and 2.1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 37 0.6% N/A
Built between 1940 and 1949 58 0.9% 5.5%
Built between 1950 and 1959 154 2.3% -34.8%
Built between 1960 and 1969 574 8.6% 3.0%
Built between 1970 and 1979 1,213 18.2% 8.9%
Built between 1980 and 1989 902 13.6% -2.7%
Built between 1990 and 1999 1,454 21.8% -10.4%
Built between 2000 and 2009 1,415 21.3% 4.7%
Built between 2010 and 2019 709 10.6% 17.4%
Built in 2020 or later 139 2.1% 321.2%
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.

Seymour occupancy rates

Out of the 6,223 occupied housing units in Seymour, 77.4% are owner-occupied, while 22.6% are lived in by tenants. Meanwhile, 6.5% of all homes on the local market sit vacant.

Occupied housing units
6,223
3.6% year-over-year change
Occupancy breakdown
Renter occupied
1,403
Owner occupied
4,820
Value Percent YoY
change
Renter occupied 1,403 22.6% 7.5%
Owner occupied 4,820 77.4% 2.5%
Unoccupied housing units
6.5%
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.

Seymour housing costs

Housing costs in Seymour come to a median of $1,146 per month, while tenants specifically pay a median gross rent of $1,515.

Median housing costs per month
$1,146/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 Seymour
$1,515/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 Seymour

Seymour education at a glance

About 45.3% of the population in Seymour went to high school, while 23% pursued college studies. Another 8.5% earned an associate degree and 16.9% hold a bachelor’s. Meanwhile, 5.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 124 1% -37.4%
High school diploma 5,609 45.3% -0.2%
College diploma 2,857 23% -10.8%
Associate degree 1,049 8.5% 28.7%
Bachelor's degree 2,091 16.9% 3.0%
Graduate degree 663 5.4% 40.2%
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 Seymour

How much people earn in Seymour

The average annual household income in Seymour was $111,146 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.6% change from the previous year. At the same time, the median income stood at $82,855, reflecting a -2.8% shift over the same period.

Average household income in Seymour
$111,146/year
0.6% year-over-year change
Median household income in Seymour
$82,855/year
-2.8% year-over-year change

Seymour income by age

In Seymour, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $88,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $107,452 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $110,217, while those led by someone over 65, many of whom may be retired, have about $48,685 in earnings. Overall, 91.9% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $110,217 26.0%
25 - 44 $88,750 -2.7%
45 - 64 $107,452 -2.2%
Over 65 $48,685 9.6%
Above poverty level
14,684
Below poverty level
1,295
Value Percent YoY
change
Above poverty level 14,684 91.9% -0.1%
Below poverty level 1,295 8.1% 26.2%

Average renter income in Seymour

To get a better sense of what renters earn on average in Seymour, their median household income was $71,288 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 25.5%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$71,288
Rent-to-income ratio
25.5%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Seymour

Workforce and job types in Seymour

The job market in Seymour is powered by 7,387 working residents, spread across a range of industries and roles. 79.3% of the working population are employed in professional or administrative positions, while 20.7% are in hands-on or service-based jobs. Also, 11.2% run their own businesses, 62.2% are employed by private companies, and 21.4% work in the public sector.

Workforce demographics

Working population
7,387
-3.4% year-over-year change
White collar
5,861
Blue collar
1,526
Value Percent YoY change
White collar 5,861 79.3% -3.9%
Blue collar 1,526 20.7% -1.5%
Employer type
Self employees
11.2%
Private companies
62.2%
Governmental workers
21.4%
Not for profit companies
5.2%
Value Percent YoY change
Self employees 829 11.2% 13.4%
Private companies 4,592 62.2% -8.0%
Governmental workers 1,584 21.4% 4.2%
Not for profit companies 382 5.2% -5.7%
Unemployment rate
3.0%
-35.5% year-over-year change

Available workforce

The unemployment rate in Seymour stands at 3%, 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 Seymour

How people get around in Seymour

Commuting methods vary: 87% of residents travel by personal vehicle and 0.6% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 6,266 87% -4.6%
Taxicab 9 0.1% N/A
Bus or trolleybus 16 0.2% 0.0%
Walk 41 0.6% N/A
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 Seymour by zipcode?

Zipcode Population Number of households Median income Average income
37865 25,074 9,687 $88,231 $112,879

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FAQs about Seymour demographics 

What is the total population of Seymour?

Seymour has a total population of 16,216 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 +1.9% compared to a year ago.

What is the gender ratio in Seymour?

The gender ratio in Seymour is as follows:
  • 47.2% males (7,660 residents)
  • 52.8% females (8,556 residents)

What is the median age in Seymour?

The median age in Seymour is 42.2.

What is the age distribution of the population in Seymour?

The age distribution in Seymour is as follows:
  • Under 15: 19.4% (3,137 residents)
  • Ages 15-24: 10.6% (1,713 residents)
  • Ages 25-44: 23.4% (3,787 residents)
  • Ages 45-64: 28.6% (4,644 residents)
  • Over 65: 18.1% (2,935 residents)

What is the racial and ethnic makeup of Seymour?

The racial and ethnic makeup of Seymour is as follows:
  • White: 95.9% (15,546 residents)
  • Black or African American: 0.2% (34 residents)
  • American Indian and Alaska Native: 0.1% (17 residents)
  • Asian: 0.3% (54 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.5% (402 residents)
  • Other: 1% (163 residents)

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

U.S.-born citizens represent 96.7% of the population in Seymour.

How many housing units are there in Seymour?

There are 6,655 housing units in Seymour, reflecting a +2.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Seymour has a total of 6,223 households, with an average of 3 people in each.

What is the median household income in Seymour?

Seymour has a median household income of $82,855, representing a -2.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Seymour?

The employment rate is 97% in Seymour, with a workforce of 7,387 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 79.3% (5,861 residents)
  • Blue-collar workers: 20.7% (1,526 residents)

Places of employment:
  • Self-employed: 11.2% (829 residents)
  • Private companies: 62.2% (4,592 residents)
  • Governmental workers: 21.4% (1,584 residents)
  • Not-for-profit companies: 5.2% (382 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