Loudon County, TN demographics:
population, income, and more

Total population
58,580
2.8% year-over-year change
Median household income
$84,185/yr
4.8% year-over-year change
Housing units
26,043
2.5% year-over-year change

Loudon County population

How many people live in Loudon County

Loudon County is home to 58,580 residents, according to the most recent Census data. Gender-wise, 49.5% of Loudon County locals are male, and 50.5% are female.

Total population
58,580
2.8% year-over-year change
Gender ratio
Male
49.5%
28,987
Female
50.5%
29,593
Value Percent YoY change
Male 28,987 49.5% 3.0%
Female 29,593 50.5% 2.6%
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 Loudon County is 49, with the population distributed as follows: about 15.7% are children under 15, then 9.5% are in the 15 to 24 age group. Adults between 25 and 44 make up 19.9% of the population, while another 27.4% fall into the 45 to 64 bracket. Finally, around 27.5% are 65 or older.

Median age
48.8
Age breakdown
Under 15
15.7%
15 to 24
9.5%
25 to 44
19.9%
45 to 64
27.4%
Over 65
27.5%
Value Percent YoY change
Under 15 9,185 15.7% 1.8%
15 to 24 5,581 9.5% 0.9%
25 to 44 11,641 19.9% 2.5%
45 to 64 16,050 27.4% 2.4%
Over 65 16,123 27.5% 4.6%
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 Loudon County, 92.1% of the population are US-born citizens, while 3.3% have gained naturalized citizenship. At the same time, 4.6% of residents are non-citizens. As for race, 87.2% of locals are Caucasian, 1.3% are African American and 0.9% have Asian roots. There’s also a share of 9.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
92.1%
Non-U.S.-born citizens
3.3%
Non-citizens
4.6%
Value Percent YoY change
U.S.-born citizens 53,958 92.1% 2.0%
Non-U.S.-born citizens 1,941 3.3% 12.7%
Non-citizens 2,681 4.6% 13.5%
Racial breakdown
White
87.2%
Black or African American
1.3%
American Indian and Alaska Native
0.1%
Asian
0.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9.1%
Other
1.4%
Value Percent
White 51,108 87.2%
Black or African American 743 1.3%
American Indian and Alaska Native 59 0.1%
Asian 526 0.9%
Two or more races 5,315 9.1%
Other 829 1.4%

Households in Loudon County

A peek inside Loudon County households

Loudon County has 24,056 households, with an average of 2 members in each. Of these, 71.6% are families, while the remaining 28.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
24,056
2.6% year-over-year change
Average people per household
2
Non-family households
6,826
Family households
17,230
Value Percent YoY change
Non-family households 6,826 28.4% 0.7%
Family households 17,230 71.6% 3.5%
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 Loudon County

The housing landscape of Loudon County

Loudon County's housing consists of 26,043 units, with 81.8% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3% 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 7.4% of the housing landscape.

Housing units
26,043
2.5% year-over-year change
Housing types
Value Percent
1 unit, detached 21,303 81.8%
1 unit, attached 780 3%
2 units 361 1.4%
3 or 4 units 426 1.6%
5 to 9 units 456 1.8%
10 to 19 units 266 1%
20 to 49 units 194 0.7%
50 or more units 285 1.1%
Mobile home 1,941 7.4%
Boat, RV, van, etc. 31 0.1%
Homes built since 2020
1,247
79.2% year-over-year change

The age of buildings in Loudon County

In Loudon County, the median construction year is 1992. About 6.1% of homes were built before the 1940s, with another 3.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 17.9% of homes were added from 2000 to 2009, 14% between 2010 and 2019, and 4.8% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 1,580 6.1% -17.2%
Built between 1940 and 1949 885 3.4% -8.9%
Built between 1950 and 1959 1,716 6.6% 0.5%
Built between 1960 and 1969 1,651 6.3% 0.7%
Built between 1970 and 1979 3,254 12.5% 3.7%
Built between 1980 and 1989 3,029 11.6% 10.2%
Built between 1990 and 1999 4,352 16.7% 1.0%
Built between 2000 and 2009 4,672 17.9% -2.3%
Built between 2010 and 2019 3,657 14% 4.0%
Built in 2020 or later 1,247 4.8% 79.2%
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.

Loudon County occupancy rates

Out of the 24,056 occupied housing units in Loudon County, 80.3% are owner-occupied, while 19.7% are lived in by tenants. Meanwhile, 7.6% of all homes on the local market sit vacant.

Occupied housing units
24,056
2.6% year-over-year change
Occupancy breakdown
Renter occupied
4,745
Owner occupied
19,311
Value Percent YoY
change
Renter occupied 4,745 19.7% 6.2%
Owner occupied 19,311 80.3% 1.8%
Unoccupied housing units
7.6%
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.

Loudon County housing costs

Housing costs in Loudon County come to a median of $979 per month, while tenants specifically pay a median gross rent of $1,062.

Median housing costs per month
$979/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 Loudon County
$1,062/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 Loudon County

Loudon County education at a glance

About 37.8% of the population in Loudon County went to high school, while 20.6% pursued college studies. Another 8.8% earned an associate degree and 17.4% hold a bachelor’s. Meanwhile, 10.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,330 4.9% 10.6%
High school diploma 17,942 37.8% 2.1%
College diploma 9,765 20.6% -4.2%
Associate degree 4,151 8.8% 9.0%
Bachelor's degree 8,270 17.4% 6.2%
Graduate degree 5,001 10.5% 8.0%
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 Loudon County

How much people earn in Loudon County

The average annual household income in Loudon County was $106,273 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.2% change from the previous year. At the same time, the median income stood at $84,185, reflecting a +4.8% shift over the same period.

Average household income in Loudon County
$106,273/year
4.2% year-over-year change
Median household income in Loudon County
$84,185/year
4.8% year-over-year change

Loudon County income by age

In Loudon County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $80,688. Those with someone between 45 and 64 in charge, often well established professionally, earn $107,172 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $50,060, while those led by someone over 65, many of whom may be retired, have about $73,458 in earnings. Overall, 87.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $50,060 22.6%
25 - 44 $80,688 7.2%
45 - 64 $107,172 5.4%
Over 65 $73,458 3.9%
Above poverty level
50,604
Below poverty level
7,164
Value Percent YoY
change
Above poverty level 50,604 87.6% 3.0%
Below poverty level 7,164 12.4% 1.2%

Employment in Loudon County

Workforce and job types in Loudon County

The job market in Loudon County is powered by 25,842 working residents, spread across a range of industries and roles. 70.8% of the working population are employed in professional or administrative positions, while 29.2% are in hands-on or service-based jobs. Also, 11% run their own businesses, 68.5% are employed by private companies, and 12.8% work in the public sector.

Workforce demographics

Working population
25,842
3.5% year-over-year change
White collar
18,298
Blue collar
7,544
Value Percent YoY change
White collar 18,298 70.8% 2.3%
Blue collar 7,544 29.2% 6.7%
Employer type
Self employees
11%
Private companies
68.5%
Governmental workers
12.8%
Not for profit companies
7.7%
Value Percent YoY change
Self employees 2,832 11% 20.8%
Private companies 17,707 68.5% 1.2%
Governmental workers 3,305 12.8% -0.5%
Not for profit companies 1,998 7.7% 11.2%
Unemployment rate
2.8%
7.1% year-over-year change

Available workforce

The unemployment rate in Loudon County stands at 2.8%, 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 Loudon County

How people get around in Loudon County

In Loudon County, the average commute time is 24 minutes. Commuting methods vary: 86.8% of residents travel by personal vehicle and 0.3% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
24 min
1.2% year-over-year change
Means of transportation
Value Percent YoY change
Car 22,238 86.8% 1.7%
Walk 78 0.3% 9.9%
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 Loudon County by zipcode?

Zipcode Population Number of households Median income Average income
37742 7,046 2,662 $88,983 $103,848
37771 18,042 7,286 $66,938 $88,049
37772 14,646 5,969 $100,711 $127,916
37774 21,784 9,426 $87,718 $108,389
37846 4,579 1,510 $71,786 $79,553

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FAQs about Loudon County demographics 

What is the total population of Loudon County?

Loudon County has a total population of 58,580 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 +2.8% compared to a year ago.

What is the gender ratio in Loudon County?

The gender ratio in Loudon County is as follows:
  • 49.5% males (28,987 residents)
  • 50.5% females (29,593 residents)

What is the median age in Loudon County?

The median age in Loudon County is 48.8.

What is the age distribution of the population in Loudon County?

The age distribution in Loudon County is as follows:
  • Under 15: 15.7% (9,185 residents)
  • Ages 15-24: 9.5% (5,581 residents)
  • Ages 25-44: 19.9% (11,641 residents)
  • Ages 45-64: 27.4% (16,050 residents)
  • Over 65: 27.5% (16,123 residents)

What is the racial and ethnic makeup of Loudon County?

The racial and ethnic makeup of Loudon County is as follows:
  • White: 87.2% (51,108 residents)
  • Black or African American: 1.3% (743 residents)
  • American Indian and Alaska Native: 0.1% (59 residents)
  • Asian: 0.9% (526 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 9.1% (5,315 residents)
  • Other: 1.4% (829 residents)

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

U.S.-born citizens represent 92.1% of the population in Loudon County.

How many housing units are there in Loudon County?

There are 26,043 housing units in Loudon County, reflecting a +2.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Loudon County has a total of 24,056 households, with an average of 2 people in each.

What is the median household income in Loudon County?

Loudon County has a median household income of $84,185, representing a +4.8% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Loudon County?

The employment rate is 97.2% in Loudon County, with a workforce of 25,842 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 70.8% (18,298 residents)
  • Blue-collar workers: 29.2% (7,544 residents)

Places of employment:
  • Self-employed: 11% (2,832 residents)
  • Private companies: 68.5% (17,707 residents)
  • Governmental workers: 12.8% (3,305 residents)
  • Not-for-profit companies: 7.7% (1,998 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