Denison, KS demographics:
population, income, and more

Total population
232
45.9% year-over-year change
Median household income
$80,417/yr
36.3% year-over-year change
Housing units
86
-8.5% year-over-year change

Denison population

How many people live in Denison

Denison is home to 232 residents, according to the most recent Census data. Gender-wise, 48.3% of Denison locals are male, and 51.7% are female.

Total population
232
45.9% year-over-year change
Gender ratio
Male
48.3%
112
Female
51.7%
120
Value Percent YoY change
Male 112 48.3% 83.6%
Female 120 51.7% 22.4%
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 Denison is 34, with the population distributed as follows: about 23.3% are children under 15, then 3.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 32.8% of the population, while another 28.4% fall into the 45 to 64 bracket. Finally, around 12.1% are 65 or older.

Median age
33.5
Age breakdown
Under 15
23.3%
15 to 24
3.4%
25 to 44
32.8%
45 to 64
28.4%
Over 65
12.1%
Value Percent YoY change
Under 15 54 23.3% 134.8%
15 to 24 8 3.4% 166.7%
25 to 44 76 32.8% 90.0%
45 to 64 66 28.4% 6.5%
Over 65 28 12.1% -9.7%
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

There’s also a share of 0.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
100%
Non-U.S.-born citizens
0%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 232 100% 45.9%
Racial breakdown
White
99.6%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
0.4%
Other
0%
Value Percent
White 231 99.6%
Two or more races 1 0.4%

Households in Denison

A peek inside Denison households

Denison has 77 households, with an average of 3 members in each. Of these, 63.6% are families, while the remaining 36.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
77
4.0% year-over-year change
Average people per household
3
Non-family households
28
Family households
49
Value Percent YoY change
Non-family households 28 36.4% -24.3%
Family households 49 63.6% 32.4%
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 Denison

The housing landscape of Denison

Denison's housing consists of 86 units, with 95.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.2% 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 3.5% of the housing landscape.

Housing units
86
-8.5% year-over-year change
Housing types
Value Percent
1 unit, detached 82 95.4%
1 unit, attached 1 1.2%
Mobile home 3 3.5%
Homes built since 2020
3
50.0% year-over-year change

The age of buildings in Denison

In Denison, the median construction year is 1938. About 72.1% of homes were built before the 1940s, with another 1.2% 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 62 72.1% -15.1%
Built between 1940 and 1949 1 1.2% 0.0%
Built between 1950 and 1959 4 4.6% 33.3%
Built between 1960 and 1969 6 7% 20.0%
Built between 1970 and 1979 3 3.5% 0.0%
Built between 1990 and 1999 5 5.8% 0.0%
Built between 2000 and 2009 2 2.3% 0.0%
Built in 2020 or later 3 3.5% 50.0%
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.

Denison occupancy rates

Out of the 77 occupied housing units in Denison, 97.4% are owner-occupied, while 2.6% are lived in by tenants. Meanwhile, 10.5% of all homes on the local market sit vacant.

Occupied housing units
77
4.0% year-over-year change
Occupancy breakdown
Renter occupied
2
Owner occupied
75
Value Percent YoY
change
Renter occupied 2 2.6% 0.0%
Owner occupied 75 97.4% 4.2%
Unoccupied housing units
10.5%
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.

Denison housing costs

Median housing costs per month
$775/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 Denison

Denison education at a glance

About 25.3% of the population in Denison went to high school, while 38.2% pursued college studies. Another 10.6% earned an associate degree and 21.8% hold a bachelor’s. Meanwhile, 1.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5 2.9% 150.0%
High school diploma 43 25.3% 34.4%
College diploma 65 38.2% 30.0%
Associate degree 18 10.6% 5.9%
Bachelor's degree 37 21.8% 23.3%
Graduate degree 2 1.2% 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 Denison

How much people earn in Denison

The average annual household income in Denison was $76,691 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +22.3% change from the previous year. At the same time, the median income stood at $80,417, reflecting a +36.3% shift over the same period.

Average household income in Denison
$76,691/year
22.3% year-over-year change
Median household income in Denison
$80,417/year
36.3% year-over-year change

Denison income by age

In Denison, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $93,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $64,107 overall. Overall, 95.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $93,750 19.1%
45 - 64 $64,107 N/A
Over 65 $73,125 23.7%
Above poverty level
217
Below poverty level
10
Value Percent YoY
change
Above poverty level 217 95.6% 48.6%
Below poverty level 10 4.4% -23.1%

Average renter income in Denison

To get a better sense of what renters earn on average in Denison, their median household income was $76,500 according to 2022 Census data.

Renter median household income
$76,500
Rent-to-income ratio
0%
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 Denison

Workforce and job types in Denison

The job market in Denison is powered by 122 working residents, spread across a range of industries and roles. 73.8% of the working population are employed in professional or administrative positions, while 26.2% are in hands-on or service-based jobs. Also, 4.9% run their own businesses, 60.7% are employed by private companies, and 26.2% work in the public sector.

Workforce demographics

Working population
122
41.9% year-over-year change
White collar
90
Blue collar
32
Value Percent YoY change
White collar 90 73.8% 25.0%
Blue collar 32 26.2% 128.6%
Employer type
Self employees
4.9%
Private companies
60.7%
Governmental workers
26.2%
Not for profit companies
8.2%
Value Percent YoY change
Self employees 6 4.9% 500.0%
Private companies 74 60.7% 27.6%
Governmental workers 32 26.2% 68.4%
Not for profit companies 10 8.2% 25.0%

Transportation in Denison

How people get around in Denison

Means of transportation
Value Percent YoY change
Car 121 100% 47.6%
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 Denison by zipcode?

Zipcode Population Number of households Median income Average income
66419 600 204 $100,152 $85,289

Explore more communities

FAQs about Denison demographics 

What is the total population of Denison?

Denison has a total population of 232 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 +45.9% compared to a year ago.

What is the gender ratio in Denison?

The gender ratio in Denison is as follows:
  • 48.3% males (112 residents)
  • 51.7% females (120 residents)

What is the median age in Denison?

The median age in Denison is 33.5.

What is the age distribution of the population in Denison?

The age distribution in Denison is as follows:
  • Under 15: 23.3% (54 residents)
  • Ages 15-24: 3.4% (8 residents)
  • Ages 25-44: 32.8% (76 residents)
  • Ages 45-64: 28.4% (66 residents)
  • Over 65: 12.1% (28 residents)

What is the racial and ethnic makeup of Denison?

The racial and ethnic makeup of Denison is as follows:
  • White: 99.6% (231 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: 0.4% (1 residents)
  • Other: 0% (0 residents)

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

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

How many housing units are there in Denison?

There are 86 housing units in Denison, reflecting a -8.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Denison has a total of 77 households, with an average of 3 people in each.

What is the median household income in Denison?

Denison has a median household income of $80,417, representing a +36.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Denison?

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

Job types:
  • White-collar workers: 73.8% (90 residents)
  • Blue-collar workers: 26.2% (32 residents)

Places of employment:
  • Self-employed: 4.9% (6 residents)
  • Private companies: 60.7% (74 residents)
  • Governmental workers: 26.2% (32 residents)
  • Not-for-profit companies: 8.2% (10 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