Limestone, Upper East Tennessee, TN demographics:
population, income, and more

Total population
42
-4.5% year-over-year change
Median household income
$65,857/yr
8.5% year-over-year change
Housing units
21
5.0% year-over-year change

Limestone population

How many people live in Limestone

Limestone is home to 42 residents, according to the most recent Census data. Gender-wise, 50% of Limestone locals are male, and 50% are female.

Total population
42
-4.5% year-over-year change
Gender ratio
Male
50%
21
Female
50%
21
Value Percent YoY change
Male 21 50% -8.7%
Female 21 50% 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 Limestone is 50, with the population distributed as follows: about 11.9% are children under 15, then 14.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 19% of the population, while another 26.2% fall into the 45 to 64 bracket. Finally, around 28.6% are 65 or older.

Median age
50.2
Age breakdown
Under 15
11.9%
15 to 24
14.3%
25 to 44
19%
45 to 64
26.2%
Over 65
28.6%
Value Percent YoY change
Under 15 5 11.9% -16.7%
15 to 24 6 14.3% 0.0%
25 to 44 8 19% 0.0%
45 to 64 11 26.2% -8.3%
Over 65 12 28.6% -7.7%
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 Limestone, 97.6% of the population are US-born citizens, while 2.4% have gained naturalized citizenship. There’s also a share of 2.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.6%
Non-U.S.-born citizens
2.4%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 41 97.6% -6.8%
Non-U.S.-born citizens 1 2.4% N/A
Racial breakdown
White
97.6%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.4%
Other
0%
Value Percent
White 41 97.6%
Two or more races 1 2.4%

Households in Limestone

A peek inside Limestone households

Limestone has 18 households, with an average of 2 members in each. Of these, 66.7% are families, while the remaining 33.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
18
0.0% year-over-year change
Average people per household
2
Non-family households
6
Family households
12
Value Percent YoY change
Non-family households 6 33.3% 20.0%
Family households 12 66.7% -7.7%
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 Limestone

The housing landscape of Limestone

Limestone's housing consists of 21 units, with 65% 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 35% of the housing landscape.

Housing units
21
5.0% year-over-year change
Housing types
Value Percent
1 unit, detached 13 65%
Mobile home 7 35%
Homes built since 2020
% year-over-year change

The age of buildings in Limestone

In Limestone, the median construction year is 1985. 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 3 15.8% 0.0%
Built between 1950 and 1959 1 5.3% 0.0%
Built between 1960 and 1969 2 10.5% 0.0%
Built between 1970 and 1979 3 15.8% 0.0%
Built between 1980 and 1989 1 5.3% -50.0%
Built between 1990 and 1999 4 21% 0.0%
Built between 2000 and 2009 4 21% -20.0%
Built between 2010 and 2019 1 5.3% 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.

Limestone occupancy rates

Out of the 18 occupied housing units in Limestone, 88.9% are owner-occupied, while 11.1% are lived in by tenants. Meanwhile, 14.3% of all homes on the local market sit vacant.

Occupied housing units
18
0.0% year-over-year change
Occupancy breakdown
Renter occupied
2
Owner occupied
16
Value Percent YoY
change
Renter occupied 2 11.1% -33.3%
Owner occupied 16 88.9% 0.0%
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.

Limestone housing costs

Housing costs in Limestone come to a median of $557 per month, while tenants specifically pay a median gross rent of $767.

Median housing costs per month
$557/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 Limestone
$767/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 Limestone

Limestone education at a glance

About 54.3% of the population in Limestone went to high school, while 17.1% pursued college studies. Another 5.7% earned an associate degree and 8.6% hold a bachelor’s. Meanwhile, 5.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3 8.6% 0.0%
High school diploma 19 54.3% -5.0%
College diploma 6 17.1% 0.0%
Associate degree 2 5.7% -33.3%
Bachelor's degree 3 8.6% 0.0%
Graduate degree 2 5.7% 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 Limestone

How much people earn in Limestone

The average annual household income in Limestone was $84,328 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.1% change from the previous year. At the same time, the median income stood at $65,857, reflecting a +8.5% shift over the same period.

Average household income in Limestone
$84,328/year
3.1% year-over-year change
Median household income in Limestone
$65,857/year
8.5% year-over-year change

Limestone income by age

In Limestone, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $92,170. Those with someone between 45 and 64 in charge, often well established professionally, earn $68,287 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $85,461, while those led by someone over 65, many of whom may be retired, have about $52,103 in earnings. Overall, 85.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $85,461 2.9%
25 - 44 $92,170 -14.3%
45 - 64 $68,287 -3.7%
Over 65 $52,103 6.4%
Above poverty level
35
Below poverty level
6
Value Percent YoY
change
Above poverty level 35 85.4% -5.4%
Below poverty level 6 14.6% -14.3%

Employment in Limestone

Workforce and job types in Limestone

77.8% of the working population are employed in professional or administrative positions, while 22.2% are in hands-on or service-based jobs. Also, 5.6% run their own businesses, 66.7% are employed by private companies, and 16.7% work in the public sector.

Workforce demographics

White collar
14
Blue collar
4
Value Percent YoY change
White collar 14 77.8% 0.0%
Blue collar 4 22.2% -20.0%
Employer type
Self employees
5.6%
Private companies
66.7%
Governmental workers
16.7%
Not for profit companies
11.1%
Value Percent YoY change
Self employees 1 5.6% 0.0%
Private companies 12 66.7% -14.3%
Governmental workers 3 16.7% 0.0%
Not for profit companies 2 11.1% 100.0%

Transportation in Limestone

How people get around in Limestone

Means of transportation
Value Percent YoY change
Car 17 100% -5.6%
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 Limestone by zipcode?

Zipcode Population Number of households Median income Average income
37681 5,723 2,464 $65,857 $84,328

Explore more communities

FAQs about Limestone demographics 

What is the total population of Limestone?

Limestone has a total population of 42 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 -4.5% compared to a year ago.

What is the gender ratio in Limestone?

The gender ratio in Limestone is as follows:
  • 50% males (21 residents)
  • 50% females (21 residents)

What is the median age in Limestone?

The median age in Limestone is 50.2.

What is the age distribution of the population in Limestone?

The age distribution in Limestone is as follows:
  • Under 15: 11.9% (5 residents)
  • Ages 15-24: 14.3% (6 residents)
  • Ages 25-44: 19% (8 residents)
  • Ages 45-64: 26.2% (11 residents)
  • Over 65: 28.6% (12 residents)

What is the racial and ethnic makeup of Limestone?

The racial and ethnic makeup of Limestone is as follows:
  • White: 97.6% (41 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% ( residents)
  • Asian: 0% ( residents)
  • Native Hawaiian and Other Pacific Islander: 0% ( residents)
  • Two or More Races: 2.4% (1 residents)
  • Other: 0% ( residents)

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

U.S.-born citizens represent 97.6% of the population in Limestone.

How many housing units are there in Limestone?

There are 21 housing units in Limestone, reflecting a +5.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Limestone has a total of 18 households, with an average of 2 people in each.

What is the median household income in Limestone?

Limestone has a median household income of $65,857, representing a +8.5% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Limestone?

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

Job types:
  • White-collar workers: 77.8% (14 residents)
  • Blue-collar workers: 22.2% (4 residents)

Places of employment:
  • Self-employed: 5.6% (1 residents)
  • Private companies: 66.7% (12 residents)
  • Governmental workers: 16.7% (3 residents)
  • Not-for-profit companies: 11.1% (2 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