Lafayette, TN demographics:
population, income, and more

Total population
5,727
1.5% year-over-year change
Median household income
$51,736/yr
15.2% year-over-year change
Housing units
2,151
-8.4% year-over-year change

Lafayette population

How many people live in Lafayette

Lafayette is home to 5,727 residents, according to the most recent Census data. Gender-wise, 46.2% of Lafayette locals are male, and 53.8% are female.

Total population
5,727
1.5% year-over-year change
Gender ratio
Male
46.2%
2,649
Female
53.8%
3,078
Value Percent YoY change
Male 2,649 46.2% 5.0%
Female 3,078 53.8% -1.4%
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 Lafayette is 32, with the population distributed as follows: about 27.9% are children under 15, then 12.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 27.9% of the population, while another 19.2% fall into the 45 to 64 bracket. Finally, around 12.3% are 65 or older.

Median age
32.3
Age breakdown
Under 15
27.9%
15 to 24
12.7%
25 to 44
27.9%
45 to 64
19.2%
Over 65
12.3%
Value Percent YoY change
Under 15 1,596 27.9% 10.3%
15 to 24 729 12.7% -5.1%
25 to 44 1,597 27.9% 0.6%
45 to 64 1,101 19.2% 11.2%
Over 65 704 12.3% -17.3%
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

At the same time, 2.5% of residents are non-citizens. There’s also a share of 10.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.5%
Non-U.S.-born citizens
0%
Non-citizens
2.5%
Value Percent YoY change
U.S.-born citizens 5,585 97.5% 0.8%
Non-U.S.-born citizens 1 0% 0.0%
Non-citizens 141 2.5% 36.9%
Racial breakdown
White
83.4%
Black or African American
1.8%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.4%
Other
4.5%
Value Percent
White 4,774 83.4%
Black or African American 100 1.8%
Two or more races 597 10.4%
Other 256 4.5%

Households in Lafayette

A peek inside Lafayette households

Lafayette has 1,941 households, with an average of 3 members in each. Of these, 61.6% are families, while the remaining 38.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,941
-5.2% year-over-year change
Average people per household
3
Non-family households
746
Family households
1,195
Value Percent YoY change
Non-family households 746 38.4% -8.1%
Family households 1,195 61.6% -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 Lafayette

The housing landscape of Lafayette

Lafayette's housing consists of 2,151 units, with 73.6% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.4% 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 3.1% of the housing landscape.

Housing units
2,151
-8.4% year-over-year change
Housing types
Value Percent
1 unit, detached 1,584 73.6%
1 unit, attached 52 2.4%
2 units 156 7.2%
3 or 4 units 125 5.8%
5 to 9 units 100 4.6%
10 to 19 units 67 3.1%
Mobile home 67 3.1%
Homes built since 2020
0
% year-over-year change

The age of buildings in Lafayette

In Lafayette, the median construction year is 1971. About 5.5% of homes were built before the 1940s, with another 5.7% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 119 5.5% 4.4%
Built between 1940 and 1949 123 5.7% -0.8%
Built between 1950 and 1959 121 5.6% -35.0%
Built between 1960 and 1969 682 31.7% -1.7%
Built between 1970 and 1979 211 9.8% -32.1%
Built between 1980 and 1989 411 19.1% 2.5%
Built between 1990 and 1999 198 9.2% 42.5%
Built between 2000 and 2009 122 5.7% -19.7%
Built between 2010 and 2019 164 7.6% -27.8%
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.

Lafayette occupancy rates

Out of the 1,941 occupied housing units in Lafayette, 48.5% are owner-occupied, while 51.5% are lived in by tenants. Meanwhile, 9.8% of all homes on the local market sit vacant.

Occupied housing units
1,941
-5.2% year-over-year change
Occupancy breakdown
Renter occupied
1,000
Owner occupied
941
Value Percent YoY
change
Renter occupied 1,000 51.5% -4.0%
Owner occupied 941 48.5% -6.4%
Unoccupied housing units
9.8%
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.

Lafayette housing costs

Housing costs in Lafayette come to a median of $849 per month, while tenants specifically pay a median gross rent of $896.

Median housing costs per month
$849/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 Lafayette
$896/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 Lafayette

Lafayette education at a glance

About 65.9% of the population in Lafayette went to high school, while 12.5% pursued college studies. Another 5.2% earned an associate degree and 8.3% hold a bachelor’s. Meanwhile, 2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 240 6% 62.2%
High school diploma 2,648 65.9% 1.3%
College diploma 504 12.5% -29.7%
Associate degree 209 5.2% 3.5%
Bachelor's degree 335 8.3% 2.5%
Graduate degree 82 2% -31.1%
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 Lafayette

How much people earn in Lafayette

The average annual household income in Lafayette was $57,270 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.1% change from the previous year. At the same time, the median income stood at $51,736, reflecting a +15.2% shift over the same period.

Average household income in Lafayette
$57,270/year
7.1% year-over-year change
Median household income in Lafayette
$51,736/year
15.2% year-over-year change

Lafayette income by age

In Lafayette, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $66,152. Those with someone between 45 and 64 in charge, often well established professionally, earn $54,875 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $60,774, while those led by someone over 65, many of whom may be retired, have about $33,629 in earnings. Overall, 71.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $60,774 N/A
25 - 44 $66,152 24.8%
45 - 64 $54,875 -2.1%
Over 65 $33,629 2.6%
Above poverty level
3,839
Below poverty level
1,519
Value Percent YoY
change
Above poverty level 3,839 71.6% -11.9%
Below poverty level 1,519 28.4% 61.2%

Average renter income in Lafayette

To get a better sense of what renters earn on average in Lafayette, their median household income was $35,754 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 30.1%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$35,754
Rent-to-income ratio
30.1%
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 Lafayette

Workforce and job types in Lafayette

The job market in Lafayette is powered by 2,204 working residents, spread across a range of industries and roles. 59.4% of the working population are employed in professional or administrative positions, while 40.6% are in hands-on or service-based jobs. Also, 11.1% run their own businesses, 75.6% are employed by private companies, and 9.4% work in the public sector.

Workforce demographics

Working population
2,204
-15.1% year-over-year change
White collar
1,309
Blue collar
895
Value Percent YoY change
White collar 1,309 59.4% -18.6%
Blue collar 895 40.6% -9.4%
Employer type
Self employees
11.1%
Private companies
75.6%
Governmental workers
9.4%
Not for profit companies
4%
Value Percent YoY change
Self employees 245 11.1% 15.0%
Private companies 1,666 75.6% -18.9%
Governmental workers 206 9.4% 7.8%
Not for profit companies 87 4% -37.4%
Unemployment rate
5.4%
0.0% year-over-year change

Available workforce

The unemployment rate in Lafayette stands at 5.4%, 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 Lafayette

How people get around in Lafayette

Commuting methods vary: 94.2% of residents travel by personal vehicle and 2.1% 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 1,979 94.2% -8.1%
Walk 45 2.1% -11.8%
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 Lafayette by zipcode?

Zipcode Population Number of households Median income Average income
37083 17,364 6,215 $61,843 $76,865

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FAQs about Lafayette demographics 

What is the total population of Lafayette?

Lafayette has a total population of 5,727 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 Lafayette?

The gender ratio in Lafayette is as follows:
  • 46.2% males (2,649 residents)
  • 53.8% females (3,078 residents)

What is the median age in Lafayette?

The median age in Lafayette is 32.3.

What is the age distribution of the population in Lafayette?

The age distribution in Lafayette is as follows:
  • Under 15: 27.9% (1,596 residents)
  • Ages 15-24: 12.7% (729 residents)
  • Ages 25-44: 27.9% (1,597 residents)
  • Ages 45-64: 19.2% (1,101 residents)
  • Over 65: 12.3% (704 residents)

What is the racial and ethnic makeup of Lafayette?

The racial and ethnic makeup of Lafayette is as follows:
  • White: 83.4% (4,774 residents)
  • Black or African American: 1.8% (100 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 10.4% (597 residents)
  • Other: 4.5% (256 residents)

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

U.S.-born citizens represent 97.5% of the population in Lafayette.

How many housing units are there in Lafayette?

There are 2,151 housing units in Lafayette, reflecting a -8.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Lafayette has a total of 1,941 households, with an average of 3 people in each.

What is the median household income in Lafayette?

Lafayette has a median household income of $51,736, representing a +15.2% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 94.6% in Lafayette, with a workforce of 2,204 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 59.4% (1,309 residents)
  • Blue-collar workers: 40.6% (895 residents)

Places of employment:
  • Self-employed: 11.1% (245 residents)
  • Private companies: 75.6% (1,666 residents)
  • Governmental workers: 9.4% (206 residents)
  • Not-for-profit companies: 4% (87 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