Delphos, KS demographics:
population, income, and more

Total population
320
1.9% year-over-year change
Median household income
$58,824/yr
6.2% year-over-year change
Housing units
205
-6.4% year-over-year change

Delphos population

How many people live in Delphos

Delphos is home to 320 residents, according to the most recent Census data. Gender-wise, 48.8% of Delphos locals are male, and 51.2% are female.

Total population
320
1.9% year-over-year change
Gender ratio
Male
48.8%
156
Female
51.2%
164
Value Percent YoY change
Male 156 48.8% 0.0%
Female 164 51.2% 3.8%
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 Delphos is 46, with the population distributed as follows: about 21.2% are children under 15, then 12.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 16.2% of the population, while another 26.9% fall into the 45 to 64 bracket. Finally, around 23.4% are 65 or older.

Median age
46.2
Age breakdown
Under 15
21.2%
15 to 24
12.2%
25 to 44
16.2%
45 to 64
26.9%
Over 65
23.4%
Value Percent YoY change
Under 15 68 21.2% 1.5%
15 to 24 39 12.2% -4.9%
25 to 44 52 16.2% 23.8%
45 to 64 86 26.9% 6.2%
Over 65 75 23.4% -9.6%
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 Delphos, 98.8% of the population are US-born citizens, while 1.2% have gained naturalized citizenship. There’s also a share of 10.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
98.8%
Non-U.S.-born citizens
1.2%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 316 98.8% 4.6%
Non-U.S.-born citizens 4 1.2% -66.7%
Racial breakdown
White
89.7%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
10.3%
Other
0%
Value Percent
White 287 89.7%
Two or more races 33 10.3%

Households in Delphos

A peek inside Delphos households

Delphos has 152 households, with an average of 2 members in each. Of these, 61.2% are families, while the remaining 38.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
152
-1.9% year-over-year change
Average people per household
2
Non-family households
59
Family households
93
Value Percent YoY change
Non-family households 59 38.8% -10.6%
Family households 93 61.2% 4.5%
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 Delphos

The housing landscape of Delphos

Delphos's housing consists of 205 units, with 77.1% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.4% 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 9.3% of the housing landscape.

Housing units
205
-6.4% year-over-year change
Housing types
Value Percent
1 unit, detached 158 77.1%
1 unit, attached 7 3.4%
3 or 4 units 16 7.8%
5 to 9 units 5 2.4%
Mobile home 19 9.3%
Homes built since 2020
0
% year-over-year change

The age of buildings in Delphos

In Delphos, the median construction year is 1938. About 57.1% of homes were built before the 1940s, with another 3.9% 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 117 57.1% -2.5%
Built between 1940 and 1949 8 3.9% -55.6%
Built between 1950 and 1959 7 3.4% 16.7%
Built between 1960 and 1969 10 4.9% -28.6%
Built between 1970 and 1979 27 13.2% -15.6%
Built between 1980 and 1989 11 5.4% 37.5%
Built between 1990 and 1999 9 4.4% 12.5%
Built between 2000 and 2009 7 3.4% 40.0%
Built between 2010 and 2019 9 4.4% 12.5%
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.

Delphos occupancy rates

Out of the 152 occupied housing units in Delphos, 75.7% are owner-occupied, while 24.3% are lived in by tenants. Meanwhile, 25.9% of all homes on the local market sit vacant.

Occupied housing units
152
-1.9% year-over-year change
Occupancy breakdown
Renter occupied
37
Owner occupied
115
Value Percent YoY
change
Renter occupied 37 24.3% -5.1%
Owner occupied 115 75.7% -0.9%
Unoccupied housing units
25.9%
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.

Delphos housing costs

Housing costs in Delphos come to a median of $631 per month, while tenants specifically pay a median gross rent of $641.

Median housing costs per month
$631/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 Delphos
$641/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 Delphos

Delphos education at a glance

About 41% of the population in Delphos went to high school, while 33.3% pursued college studies. Another 12.8% earned an associate degree and 11.6% hold a bachelor’s. Meanwhile, 1.2% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 102 41% 9.7%
College diploma 83 33.3% -3.5%
Associate degree 32 12.8% 18.5%
Bachelor's degree 29 11.6% 20.8%
Graduate degree 3 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 Delphos

How much people earn in Delphos

The average annual household income in Delphos was $72,609 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.8% change from the previous year. At the same time, the median income stood at $58,824, reflecting a +6.2% shift over the same period.

Average household income in Delphos
$72,609/year
3.9% year-over-year change
Median household income in Delphos
$58,824/year
6.2% year-over-year change

Delphos income by age

In Delphos, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $81,563. Those with someone between 45 and 64 in charge, often well established professionally, earn $60,469 overall. Overall, 78.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $81,563 -10.6%
45 - 64 $60,469 N/A
Above poverty level
248
Below poverty level
69
Value Percent YoY
change
Above poverty level 248 78.2% -0.4%
Below poverty level 69 21.8% 9.5%

Average renter income in Delphos

To get a better sense of what renters earn on average in Delphos, their median household income was $52,639 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 14.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$52,639
Rent-to-income ratio
14.6%
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 Delphos

Workforce and job types in Delphos

The job market in Delphos is powered by 148 working residents, spread across a range of industries and roles. 77% of the working population are employed in professional or administrative positions, while 23% are in hands-on or service-based jobs. Also, 6.8% run their own businesses, 54% are employed by private companies, and 23.6% work in the public sector.

Workforce demographics

Working population
148
5.0% year-over-year change
White collar
114
Blue collar
34
Value Percent YoY change
White collar 114 77% -1.7%
Blue collar 34 23% 36.0%
Employer type
Self employees
6.8%
Private companies
54%
Governmental workers
23.6%
Not for profit companies
15.5%
Value Percent YoY change
Self employees 10 6.8% 11.1%
Private companies 80 54% 9.6%
Governmental workers 35 23.6% 9.4%
Not for profit companies 23 15.5% -14.8%

Transportation in Delphos

How people get around in Delphos

Commuting methods vary: 85% of residents travel by personal vehicle and 6.5% 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 130 85% 1.6%
Walk 10 6.5% N/A
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 Delphos by zipcode?

Zipcode Population Number of households Median income Average income
67436 548 257 $58,309 $70,858

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FAQs about Delphos demographics 

What is the total population of Delphos?

Delphos has a total population of 320 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 +1.9% compared to a year ago.

What is the gender ratio in Delphos?

The gender ratio in Delphos is as follows:
  • 48.8% males (156 residents)
  • 51.2% females (164 residents)

What is the median age in Delphos?

The median age in Delphos is 46.2.

What is the age distribution of the population in Delphos?

The age distribution in Delphos is as follows:
  • Under 15: 21.2% (68 residents)
  • Ages 15-24: 12.2% (39 residents)
  • Ages 25-44: 16.2% (52 residents)
  • Ages 45-64: 26.9% (86 residents)
  • Over 65: 23.4% (75 residents)

What is the racial and ethnic makeup of Delphos?

The racial and ethnic makeup of Delphos is as follows:
  • White: 89.7% (287 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: 10.3% (33 residents)
  • Other: 0% (0 residents)

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

U.S.-born citizens represent 98.8% of the population in Delphos.

How many housing units are there in Delphos?

There are 205 housing units in Delphos, reflecting a -6.4% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Delphos has a total of 152 households, with an average of 2 people in each.

What is the median household income in Delphos?

Delphos has a median household income of $58,824, representing a +6.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Delphos?

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

Job types:
  • White-collar workers: 77% (114 residents)
  • Blue-collar workers: 23% (34 residents)

Places of employment:
  • Self-employed: 6.8% (10 residents)
  • Private companies: 54% (80 residents)
  • Governmental workers: 23.6% (35 residents)
  • Not-for-profit companies: 15.5% (23 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