Oswego, KS demographics:
population, income, and more

Total population
1,937
9.4% year-over-year change
Median household income
$53,750/yr
4.0% year-over-year change
Housing units
809
0.0% year-over-year change

Oswego population

How many people live in Oswego

Oswego is home to 1,937 residents, according to the most recent Census data. Gender-wise, 48.3% of Oswego locals are male, and 51.7% are female.

Total population
1,937
9.4% year-over-year change
Gender ratio
Male
48.3%
936
Female
51.7%
1,001
Value Percent YoY change
Male 936 48.3% 13.3%
Female 1,001 51.7% 6.0%
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 Oswego is 36, with the population distributed as follows: about 22.9% are children under 15, then 12.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.6% of the population, while another 18.2% fall into the 45 to 64 bracket. Finally, around 17.4% are 65 or older.

Median age
36.2
Age breakdown
Under 15
22.9%
15 to 24
12.9%
25 to 44
28.6%
45 to 64
18.2%
Over 65
17.4%
Value Percent YoY change
Under 15 443 22.9% 19.4%
15 to 24 250 12.9% 33.0%
25 to 44 554 28.6% 20.7%
45 to 64 352 18.2% -2.5%
Over 65 338 17.4% -13.6%
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 Oswego, 97.4% of the population are US-born citizens, while 1.8% have gained naturalized citizenship. At the same time, 0.9% of residents are non-citizens. There’s also a share of 13.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
97.4%
Non-U.S.-born citizens
1.8%
Non-citizens
0.9%
Value Percent YoY change
U.S.-born citizens 1,886 97.4% 10.2%
Non-U.S.-born citizens 34 1.8% -24.4%
Non-citizens 17 0.9% 30.8%
Racial breakdown
White
80.6%
Black or African American
1.9%
American Indian and Alaska Native
2.6%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
13.4%
Other
1.6%
Value Percent
White 1,561 80.6%
Black or African American 36 1.9%
American Indian and Alaska Native 50 2.6%
Two or more races 260 13.4%
Other 30 1.6%

Households in Oswego

A peek inside Oswego households

Oswego has 706 households, with an average of 2 members in each. Of these, 68.1% are families, while the remaining 31.9% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
706
-0.4% year-over-year change
Average people per household
2
Non-family households
225
Family households
481
Value Percent YoY change
Non-family households 225 31.9% -13.5%
Family households 481 68.1% 7.1%
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 Oswego

The housing landscape of Oswego

Oswego's housing consists of 809 units, with 87.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.5% 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 2.7% of the housing landscape.

Housing units
809
0.0% year-over-year change
Housing types
Value Percent
1 unit, detached 706 87.3%
1 unit, attached 12 1.5%
3 or 4 units 17 2.1%
5 to 9 units 19 2.4%
10 to 19 units 27 3.3%
20 to 49 units 6 0.7%
Mobile home 22 2.7%
Homes built since 2020
0
% year-over-year change

The age of buildings in Oswego

In Oswego, the median construction year is 1957. About 26.3% of homes were built before the 1940s, with another 9.5% 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 213 26.3% 4.4%
Built between 1940 and 1949 77 9.5% -16.3%
Built between 1950 and 1959 153 18.9% 8.5%
Built between 1960 and 1969 71 8.8% 12.7%
Built between 1970 and 1979 197 24.4% 12.6%
Built between 1980 and 1989 58 7.2% -34.8%
Built between 1990 and 1999 24 3% -17.2%
Built between 2000 and 2009 12 1.5% 0.0%
Built between 2010 and 2019 4 0.5% 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.

Oswego occupancy rates

Out of the 706 occupied housing units in Oswego, 65% are owner-occupied, while 35% are lived in by tenants. Meanwhile, 12.7% of all homes on the local market sit vacant.

Occupied housing units
706
-0.4% year-over-year change
Occupancy breakdown
Renter occupied
247
Owner occupied
459
Value Percent YoY
change
Renter occupied 247 35% 1.2%
Owner occupied 459 65% -1.3%
Unoccupied housing units
12.7%
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.

Oswego housing costs

Housing costs in Oswego come to a median of $725 per month, while tenants specifically pay a median gross rent of $819.

Median housing costs per month
$725/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 Oswego
$819/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 Oswego

Oswego education at a glance

About 43.8% of the population in Oswego went to high school, while 24.8% pursued college studies. Another 15% earned an associate degree and 8.1% hold a bachelor’s. Meanwhile, 5.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 42 2.9% -14.3%
High school diploma 633 43.8% 17.4%
College diploma 358 24.8% -12.2%
Associate degree 216 15% 22.7%
Bachelor's degree 117 8.1% -7.1%
Graduate degree 78 5.4% 25.8%
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 Oswego

How much people earn in Oswego

The average annual household income in Oswego was $70,049 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +7.8% change from the previous year. At the same time, the median income stood at $53,750, reflecting a +4% shift over the same period.

Average household income in Oswego
$70,049/year
7.8% year-over-year change
Median household income in Oswego
$53,750/year
4.0% year-over-year change

Oswego income by age

In Oswego, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $72,688. Those with someone between 45 and 64 in charge, often well established professionally, earn $81,625 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $41,417, while those led by someone over 65, many of whom may be retired, have about $31,250 in earnings. Overall, 77.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $41,417 N/A
25 - 44 $72,688 8.5%
45 - 64 $81,625 34.4%
Over 65 $31,250 -0.4%
Above poverty level
1,297
Below poverty level
370
Value Percent YoY
change
Above poverty level 1,297 77.8% 0.9%
Below poverty level 370 22.2% 15.3%

Average renter income in Oswego

To get a better sense of what renters earn on average in Oswego, their median household income was $33,182 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 29.6%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$33,182
Rent-to-income ratio
29.6%
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 Oswego

Workforce and job types in Oswego

The job market in Oswego is powered by 708 working residents, spread across a range of industries and roles. 81.6% of the working population are employed in professional or administrative positions, while 18.4% are in hands-on or service-based jobs. Also, 11.6% run their own businesses, 54.4% are employed by private companies, and 20.2% work in the public sector.

Workforce demographics

Working population
708
6.6% year-over-year change
White collar
578
Blue collar
130
Value Percent YoY change
White collar 578 81.6% 3.4%
Blue collar 130 18.4% 23.8%
Employer type
Self employees
11.6%
Private companies
54.4%
Governmental workers
20.2%
Not for profit companies
13.8%
Value Percent YoY change
Self employees 82 11.6% 32.3%
Private companies 385 54.4% -0.8%
Governmental workers 143 20.2% -4.0%
Not for profit companies 98 13.8% 50.8%
Unemployment rate
9.9%
11.4% year-over-year change

Available workforce

The unemployment rate in Oswego stands at 9.9%, 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 Oswego

How people get around in Oswego

Commuting methods vary: 91% of residents travel by personal vehicle and 4.8% 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 645 91% 7.1%
Walk 34 4.8% -20.9%
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 Oswego by zipcode?

Zipcode Population Number of households Median income Average income
67356 2,728 961 $52,882 $74,140

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FAQs about Oswego demographics 

What is the total population of Oswego?

Oswego has a total population of 1,937 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 +9.4% compared to a year ago.

What is the gender ratio in Oswego?

The gender ratio in Oswego is as follows:
  • 48.3% males (936 residents)
  • 51.7% females (1,001 residents)

What is the median age in Oswego?

The median age in Oswego is 36.2.

What is the age distribution of the population in Oswego?

The age distribution in Oswego is as follows:
  • Under 15: 22.9% (443 residents)
  • Ages 15-24: 12.9% (250 residents)
  • Ages 25-44: 28.6% (554 residents)
  • Ages 45-64: 18.2% (352 residents)
  • Over 65: 17.4% (338 residents)

What is the racial and ethnic makeup of Oswego?

The racial and ethnic makeup of Oswego is as follows:
  • White: 80.6% (1,561 residents)
  • Black or African American: 1.9% (36 residents)
  • American Indian and Alaska Native: 2.6% (50 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 13.4% (260 residents)
  • Other: 1.6% (30 residents)

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

U.S.-born citizens represent 97.4% of the population in Oswego.

How many housing units are there in Oswego?

There are 809 housing units in Oswego, reflecting a 0.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Oswego has a total of 706 households, with an average of 2 people in each.

What is the median household income in Oswego?

Oswego has a median household income of $53,750, representing a +4.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Oswego?

The employment rate is 90.1% in Oswego, with a workforce of 708 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 81.6% (578 residents)
  • Blue-collar workers: 18.4% (130 residents)

Places of employment:
  • Self-employed: 11.6% (82 residents)
  • Private companies: 54.4% (385 residents)
  • Governmental workers: 20.2% (143 residents)
  • Not-for-profit companies: 13.8% (98 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