Mercer, TN demographics:
population, income, and more

Total population
128
109.8% year-over-year change
Median household income
$/yr
% year-over-year change
Housing units
81
3.9% year-over-year change

Mercer population

How many people live in Mercer

Mercer is home to 128 residents, according to the most recent Census data. Gender-wise, 54.7% of Mercer locals are male, and 45.3% are female.

Total population
128
109.8% year-over-year change
Gender ratio
Male
54.7%
70
Female
45.3%
58
Value Percent YoY change
Male 70 54.7% 75.0%
Female 58 45.3% 176.2%
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

Finally, around 7.8% are 65 or older.

Median age
50.9
Age breakdown
Under 15
0%
15 to 24
0%
25 to 44
0%
45 to 64
92.2%
Over 65
7.8%
Value Percent YoY change
45 to 64 118 92.2% 126.9%
Over 65 10 7.8% 11.1%
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

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 128 100% 109.8%
Racial breakdown
White
100%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0%
Other
0%
Value Percent
White 128 100%

Households in Mercer

A peek inside Mercer households

Mercer has 81 households, with an average of 2 members in each. Of these, 51.8% are families, while the remaining 48.2% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
81
62.0% year-over-year change
Average people per household
2
Non-family households
39
Family households
42
Value Percent YoY change
Non-family households 39 48.2% 2.6%
Family households 42 51.8% 250.0%
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 Mercer

The housing landscape of Mercer

Mercer's housing consists of 81 units, with 51.8% 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 48.2% of the housing landscape.

Housing units
81
3.9% year-over-year change
Housing types
Value Percent
1 unit, detached 42 51.8%
Mobile home 39 48.2%
Homes built since 2020
0
% year-over-year change

The age of buildings in Mercer

In Mercer, the median construction year is 1990. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1960 and 1969 29 35.8% 0.0%
Built between 1970 and 1979 11 13.6% -8.3%
Built between 1990 and 1999 41 50.6% 355.6%
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.

Mercer occupancy rates

Occupied housing units
81
62.0% year-over-year change
Occupancy breakdown
Renter occupied
0
Owner occupied
81
Value Percent YoY
change
Owner occupied 81 100% 62.0%
Unoccupied housing units
0.0%
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.

Mercer housing costs

Median housing costs per month
$252/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.

Education in Mercer

Mercer education at a glance

Meanwhile, 8.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 117 91.4% 138.8%
Graduate degree 11 8.6% -8.3%
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 Mercer

How much people earn in Mercer

The average annual household income in Mercer was $73,221 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +41.1% change from the previous year.

Average household income in Mercer
$73,221/year
41.1% year-over-year change

Mercer income by age

Overall, 92.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Above poverty level
118
Below poverty level
10
Value Percent YoY
change
Above poverty level 118 92.2% 126.9%
Below poverty level 10 7.8% 11.1%

Employment in Mercer

Workforce and job types in Mercer

The job market in Mercer is powered by 89 working residents, spread across a range of industries and roles. 65.2% of the working population are employed in professional or administrative positions, while 34.8% are in hands-on or service-based jobs.

Workforce demographics

Working population
89
287.0% year-over-year change
White collar
58
Blue collar
31
Value Percent YoY change
White collar 58 65.2% 152.2%
Blue collar 31 34.8% N/A
Employer type
Self employees
0%
Private companies
87.6%
Governmental workers
12.4%
Not for profit companies
0%
Value Percent YoY change
Private companies 78 87.6% 609.1%
Governmental workers 11 12.4% -8.3%

Transportation in Mercer

How people get around in Mercer

In Mercer, the average commute time is 25 minutes.

Commute time
25 min
Means of transportation
Value Percent YoY change
Car 89 100% 287.0%
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 Mercer by zipcode?

Zipcode Population Number of households Median income Average income
38392 767 297 $51,477 $66,753

Explore more communities

FAQs about Mercer demographics 

What is the total population of Mercer?

Mercer has a total population of 128 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 +109.8% compared to a year ago.

What is the gender ratio in Mercer?

The gender ratio in Mercer is as follows:
  • 54.7% males (70 residents)
  • 45.3% females (58 residents)

What is the median age in Mercer?

The median age in Mercer is 50.9.

What is the age distribution of the population in Mercer?

The age distribution in Mercer is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 0% (0 residents)
  • Ages 45-64: 92.2% (118 residents)
  • Over 65: 7.8% (10 residents)

What is the racial and ethnic makeup of Mercer?

The racial and ethnic makeup of Mercer is as follows:
  • White: 100% (128 residents)
  • Black or African American: 0% (0 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: 0% (0 residents)
  • Other: 0% (0 residents)

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

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

How many housing units are there in Mercer?

There are 81 housing units in Mercer, reflecting a +3.9% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Mercer has a total of 81 households, with an average of 2 people in each.

What is the job market overview for Mercer?

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

Job types:
  • White-collar workers: 65.2% (58 residents)
  • Blue-collar workers: 34.8% (31 residents)

Places of employment:
  • Self-employed: 0% (0 residents)
  • Private companies: 87.6% (78 residents)
  • Governmental workers: 12.4% (11 residents)
  • Not-for-profit companies: 0% (0 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