Trigg County, KY demographics:
population, income, and more

Total population
14,315
0.7% year-over-year change
Median household income
$59,857/yr
9.6% year-over-year change
Housing units
7,652
0.3% year-over-year change

Trigg County population

How many people live in Trigg County

Trigg County is home to 14,315 residents, according to the most recent Census data. Gender-wise, 49.7% of Trigg County locals are male, and 50.3% are female.

Total population
14,315
0.7% year-over-year change
Gender ratio
Male
49.7%
7,114
Female
50.3%
7,201
Value Percent YoY change
Male 7,114 49.7% 0.6%
Female 7,201 50.3% 0.9%
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 Trigg County is 46, with the population distributed as follows: about 18% are children under 15, then 10.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 20.8% of the population, while another 28.1% fall into the 45 to 64 bracket. Finally, around 22.4% are 65 or older.

Median age
45.8
Age breakdown
Under 15
18%
15 to 24
10.6%
25 to 44
20.8%
45 to 64
28.1%
Over 65
22.4%
Value Percent YoY change
Under 15 2,581 18% 1.2%
15 to 24 1,518 10.6% 0.5%
25 to 44 2,985 20.8% 4.2%
45 to 64 4,018 28.1% -1.6%
Over 65 3,213 22.4% 0.3%
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

In Trigg County, 97.6% of the population are US-born citizens, while 1.4% have gained naturalized citizenship. At the same time, 0.9% of residents are non-citizens. As for race, 87.2% of locals are Caucasian, 4.2% are African American and 0.2% have Asian roots. There’s also a share of 8.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.6%
Non-U.S.-born citizens
1.4%
Non-citizens
0.9%
Value Percent YoY change
U.S.-born citizens 13,979 97.6% 1.2%
Non-U.S.-born citizens 201 1.4% -11.1%
Non-citizens 135 0.9% -22.9%
Racial breakdown
White
87.2%
Black or African American
4.2%
American Indian and Alaska Native
0%
Asian
0.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.2%
Other
0.3%
Value Percent
White 12,479 87.2%
Black or African American 604 4.2%
Asian 23 0.2%
Two or more races 1,171 8.2%
Other 38 0.3%

Households in Trigg County

A peek inside Trigg County households

Trigg County has 6,060 households, with an average of 2 members in each. Of these, 66.5% are families, while the remaining 33.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,060
0.8% year-over-year change
Average people per household
2
Non-family households
2,028
Family households
4,032
Value Percent YoY change
Non-family households 2,028 33.5% -7.4%
Family households 4,032 66.5% 5.5%
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 Trigg County

The housing landscape of Trigg County

Trigg County's housing consists of 7,652 units, with 76.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.2% 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 16.3% of the housing landscape.

Housing units
7,652
0.3% year-over-year change
Housing types
Value Percent
1 unit, detached 5,834 76.2%
1 unit, attached 19 0.2%
2 units 159 2.1%
3 or 4 units 120 1.6%
5 to 9 units 112 1.5%
10 to 19 units 75 1%
20 to 49 units 28 0.4%
50 or more units 55 0.7%
Mobile home 1,250 16.3%
Homes built since 2020
66
22.2% year-over-year change

The age of buildings in Trigg County

In Trigg County, the median construction year is 1985. About 3.6% of homes were built before the 1940s, with another 2.7% going up by 1949. Most development happened in the second half of the 20th century. Then, 16.9% of homes were added from 2000 to 2009, 7.5% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 279 3.6% 4.9%
Built between 1940 and 1949 207 2.7% 18.3%
Built between 1950 and 1959 399 5.2% 2.0%
Built between 1960 and 1969 841 11% -1.4%
Built between 1970 and 1979 1,479 19.3% -3.8%
Built between 1980 and 1989 1,270 16.6% 12.1%
Built between 1990 and 1999 1,247 16.3% -9.3%
Built between 2000 and 2009 1,290 16.9% 9.9%
Built between 2010 and 2019 574 7.5% -13.9%
Built in 2020 or later 66 0.9% 22.2%
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.

Trigg County occupancy rates

Out of the 6,060 occupied housing units in Trigg County, 77% are owner-occupied, while 23% are lived in by tenants. Meanwhile, 20.8% of all homes on the local market sit vacant.

Occupied housing units
6,060
0.8% year-over-year change
Occupancy breakdown
Renter occupied
1,397
Owner occupied
4,663
Value Percent YoY
change
Renter occupied 1,397 23% -9.9%
Owner occupied 4,663 77% 4.5%
Unoccupied housing units
20.8%
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.

Trigg County housing costs

Housing costs in Trigg County come to a median of $826 per month, while tenants specifically pay a median gross rent of $803.

Median housing costs per month
$826/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 Trigg County
$803/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 Trigg County

Trigg County education at a glance

About 40.7% of the population in Trigg County went to high school, while 23.8% pursued college studies. Another 9.4% earned an associate degree and 10.4% hold a bachelor’s. Meanwhile, 9.7% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 667 6% -2.1%
High school diploma 4,558 40.7% 1.2%
College diploma 2,663 23.8% 0.1%
Associate degree 1,052 9.4% -9.1%
Bachelor's degree 1,158 10.4% -0.5%
Graduate degree 1,089 9.7% 14.4%
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 Trigg County

How much people earn in Trigg County

The average annual household income in Trigg County was $75,074 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.3% change from the previous year. At the same time, the median income stood at $59,857, reflecting a +9.6% shift over the same period.

Average household income in Trigg County
$75,074/year
2.3% year-over-year change
Median household income in Trigg County
$59,857/year
9.6% year-over-year change

Trigg County income by age

In Trigg County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $63,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $63,125 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $42,756, while those led by someone over 65, many of whom may be retired, have about $57,101 in earnings. Overall, 79.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $42,756 5.5%
25 - 44 $63,750 35.0%
45 - 64 $63,125 -7.6%
Over 65 $57,101 12.5%
Above poverty level
11,213
Below poverty level
2,915
Value Percent YoY
change
Above poverty level 11,213 79.4% 0.3%
Below poverty level 2,915 20.6% 1.4%

Employment in Trigg County

Workforce and job types in Trigg County

The job market in Trigg County is powered by 5,637 working residents, spread across a range of industries and roles. 64.4% of the working population are employed in professional or administrative positions, while 35.6% are in hands-on or service-based jobs. Also, 13% run their own businesses, 58.2% are employed by private companies, and 17.6% work in the public sector.

Workforce demographics

Working population
5,637
0.9% year-over-year change
White collar
3,632
Blue collar
2,005
Value Percent YoY change
White collar 3,632 64.4% 1.6%
Blue collar 2,005 35.6% -0.5%
Employer type
Self employees
13%
Private companies
58.2%
Governmental workers
17.6%
Not for profit companies
11.2%
Value Percent YoY change
Self employees 734 13% -1.5%
Private companies 3,278 58.2% 7.3%
Governmental workers 995 17.6% -20.3%
Not for profit companies 630 11.2% 16.7%
Unemployment rate
4.2%
2.1% year-over-year change

Available workforce

The unemployment rate in Trigg County stands at 4.2%, 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 Trigg County

How people get around in Trigg County

Commuting methods vary: 86.6% of residents travel by personal vehicle and 1.4% 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 4,807 86.6% 0.7%
Bus or trolleybus 10 0.2% 25.0%
Motorcycle 20 0.4% 81.8%
Walk 76 1.4% 0.0%
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 Trigg County by zipcode?

Zipcode Population Number of households Median income Average income
42211 13,475 5,639 $59,804 $76,178
42215 1,319 544 $83,098 $81,331
42232 711 239 $90,265 $83,581

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FAQs about Trigg County demographics 

What is the total population of Trigg County?

Trigg County has a total population of 14,315 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 +0.7% compared to a year ago.

What is the gender ratio in Trigg County?

The gender ratio in Trigg County is as follows:
  • 49.7% males (7,114 residents)
  • 50.3% females (7,201 residents)

What is the median age in Trigg County?

The median age in Trigg County is 45.8.

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

The age distribution in Trigg County is as follows:
  • Under 15: 18% (2,581 residents)
  • Ages 15-24: 10.6% (1,518 residents)
  • Ages 25-44: 20.8% (2,985 residents)
  • Ages 45-64: 28.1% (4,018 residents)
  • Over 65: 22.4% (3,213 residents)

What is the racial and ethnic makeup of Trigg County?

The racial and ethnic makeup of Trigg County is as follows:
  • White: 87.2% (12,479 residents)
  • Black or African American: 4.2% (604 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.2% (23 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.2% (1,171 residents)
  • Other: 0.3% (38 residents)

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

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

How many housing units are there in Trigg County?

There are 7,652 housing units in Trigg County, reflecting a +0.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Trigg County has a total of 6,060 households, with an average of 2 people in each.

What is the median household income in Trigg County?

Trigg County has a median household income of $59,857, representing a +9.6% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 95.8% in Trigg County, with a workforce of 5,637 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 64.4% (3,632 residents)
  • Blue-collar workers: 35.6% (2,005 residents)

Places of employment:
  • Self-employed: 13% (734 residents)
  • Private companies: 58.2% (3,278 residents)
  • Governmental workers: 17.6% (995 residents)
  • Not-for-profit companies: 11.2% (630 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