Seward County, KS demographics:
population, income, and more

Total population
21,486
-0.7% year-over-year change
Median household income
$63,827/yr
2.5% year-over-year change
Housing units
8,308
0.1% year-over-year change

Seward County population

How many people live in Seward County

Seward County is home to 21,486 residents, according to the most recent Census data. Gender-wise, 52.5% of Seward County locals are male, and 47.5% are female.

Total population
21,486
-0.7% year-over-year change
Gender ratio
Male
52.5%
11,275
Female
47.5%
10,211
Value Percent YoY change
Male 11,275 52.5% -0.8%
Female 10,211 47.5% -0.7%
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 Seward County is 31, with the population distributed as follows: about 25.3% are children under 15, then 16% are in the 15 to 24 age group. Adults between 25 and 44 make up 26.2% of the population, while another 21.7% fall into the 45 to 64 bracket. Finally, around 10.7% are 65 or older.

Median age
31
Age breakdown
Under 15
25.3%
15 to 24
16%
25 to 44
26.2%
45 to 64
21.7%
Over 65
10.7%
Value Percent YoY change
Under 15 5,438 25.3% -1.5%
15 to 24 3,446 16% -0.9%
25 to 44 5,633 26.2% -3.4%
45 to 64 4,669 21.7% 2.2%
Over 65 2,300 10.7% 2.5%
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 Seward County, 69.8% of the population are US-born citizens, while 13.9% have gained naturalized citizenship. At the same time, 16.2% of residents are non-citizens. As for race, 33.8% of locals are Caucasian, 3.3% are African American and 2.4% have Asian roots. There’s also a share of 34.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
69.8%
Non-U.S.-born citizens
13.9%
Non-citizens
16.2%
Value Percent YoY change
U.S.-born citizens 15,002 69.8% -1.9%
Non-U.S.-born citizens 2,995 13.9% 21.9%
Non-citizens 3,489 16.2% -10.2%
Racial breakdown
White
33.8%
Black or African American
3.3%
American Indian and Alaska Native
2.9%
Asian
2.4%
Native Hawaiian and other Pacific Islander
0%
Two or more races
34.6%
Other
23%
Value Percent
White 7,269 33.8%
Black or African American 716 3.3%
American Indian and Alaska Native 621 2.9%
Asian 513 2.4%
Two or more races 7,424 34.6%
Other 4,943 23%

Households in Seward County

A peek inside Seward County households

Seward County has 7,257 households, with an average of 3 members in each. Of these, 67.7% are families, while the remaining 32.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
7,257
0.7% year-over-year change
Average people per household
3
Non-family households
2,341
Family households
4,916
Value Percent YoY change
Non-family households 2,341 32.3% -3.6%
Family households 4,916 67.7% 2.9%
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 Seward County

The housing landscape of Seward County

Seward County's housing consists of 8,308 units, with 66.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% 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 10% of the housing landscape.

Housing units
8,308
0.1% year-over-year change
Housing types
Value Percent
1 unit, detached 5,521 66.4%
1 unit, attached 208 2.5%
2 units 326 3.9%
3 or 4 units 694 8.4%
5 to 9 units 193 2.3%
10 to 19 units 356 4.3%
20 to 49 units 110 1.3%
50 or more units 73 0.9%
Mobile home 827 10%
Homes built since 2020
31
55.0% year-over-year change

The age of buildings in Seward County

In Seward County, the median construction year is 1973. About 11.2% of homes were built before the 1940s, with another 2.8% going up by 1949. Most development happened in the second half of the 20th century. Then, 6.4% of homes were added from 2000 to 2009, 9.5% between 2010 and 2019, and 0.4% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 931 11.2% 9.8%
Built between 1940 and 1949 232 2.8% -20.0%
Built between 1950 and 1959 1,078 13% -17.1%
Built between 1960 and 1969 1,489 17.9% 1.4%
Built between 1970 and 1979 1,258 15.1% -15.5%
Built between 1980 and 1989 1,145 13.8% 29.7%
Built between 1990 and 1999 825 9.9% -17.1%
Built between 2000 and 2009 531 6.4% 47.9%
Built between 2010 and 2019 788 9.5% 21.8%
Built in 2020 or later 31 0.4% 55.0%
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.

Seward County occupancy rates

Out of the 7,257 occupied housing units in Seward County, 61.8% are owner-occupied, while 38.2% are lived in by tenants. Meanwhile, 12.7% of all homes on the local market sit vacant.

Occupied housing units
7,257
0.7% year-over-year change
Occupancy breakdown
Renter occupied
2,772
Owner occupied
4,485
Value Percent YoY
change
Renter occupied 2,772 38.2% -0.8%
Owner occupied 4,485 61.8% 1.6%
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.

Seward County housing costs

Housing costs in Seward County come to a median of $888 per month, while tenants specifically pay a median gross rent of $905.

Median housing costs per month
$888/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 Seward County
$905/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 Seward County

Seward County education at a glance

About 41.9% of the population in Seward County went to high school, while 21.6% pursued college studies. Another 11.9% earned an associate degree and 7.6% hold a bachelor’s. Meanwhile, 2.8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 2,147 14.3% 0.8%
High school diploma 6,273 41.9% 4.2%
College diploma 3,229 21.6% -7.8%
Associate degree 1,779 11.9% 14.3%
Bachelor's degree 1,130 7.6% -16.3%
Graduate degree 415 2.8% 6.4%
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 Seward County

How much people earn in Seward County

The average annual household income in Seward County was $81,284 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +3.4% change from the previous year. At the same time, the median income stood at $63,827, reflecting a +2.5% shift over the same period.

Average household income in Seward County
$81,284/year
3.4% year-over-year change
Median household income in Seward County
$63,827/year
2.5% year-over-year change

Seward County income by age

In Seward County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $58,221. Those with someone between 45 and 64 in charge, often well established professionally, earn $76,215 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $45,821, while those led by someone over 65, many of whom may be retired, have about $50,440 in earnings. Overall, 88% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $45,821 14.8%
25 - 44 $58,221 -12.9%
45 - 64 $76,215 0.8%
Over 65 $50,440 7.4%
Above poverty level
18,275
Below poverty level
2,496
Value Percent YoY
change
Above poverty level 18,275 88% 0.8%
Below poverty level 2,496 12% -7.9%

Employment in Seward County

Workforce and job types in Seward County

The job market in Seward County is powered by 10,045 working residents, spread across a range of industries and roles. 56.7% of the working population are employed in professional or administrative positions, while 43.3% are in hands-on or service-based jobs. Also, 7.6% run their own businesses, 72.5% are employed by private companies, and 14.6% work in the public sector.

Workforce demographics

Working population
10,045
-3.8% year-over-year change
White collar
5,700
Blue collar
4,345
Value Percent YoY change
White collar 5,700 56.7% -5.7%
Blue collar 4,345 43.3% -1.2%
Employer type
Self employees
7.6%
Private companies
72.5%
Governmental workers
14.6%
Not for profit companies
5.4%
Value Percent YoY change
Self employees 762 7.6% 15.6%
Private companies 7,282 72.5% -3.3%
Governmental workers 1,464 14.6% -6.9%
Not for profit companies 537 5.4% -20.8%
Unemployment rate
4.9%
13.0% year-over-year change

Available workforce

The unemployment rate in Seward County stands at 4.9%, 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 Seward County

How people get around in Seward County

Commuting methods vary: 92.7% of residents travel by personal vehicle and 1.9% 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 9,081 92.7% -5.0%
Taxicab 15 0.2% N/A
Bus or trolleybus 4 0% -20.0%
Bicycle 2 0% -33.3%
Walk 184 1.9% -4.2%
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 Seward County by zipcode?

Zipcode Population Number of households Median income Average income
67859 535 232 $59,500 $70,505
67869 1,327 441 $72,760 $84,447
67870 1,277 502 $58,125 $79,756
67901 20,902 6,968 $64,783 $81,317
67952 452 166 $86,250 $106,054

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FAQs about Seward County demographics 

What is the total population of Seward County?

Seward County has a total population of 21,486 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 Seward County?

The gender ratio in Seward County is as follows:
  • 52.5% males (11,275 residents)
  • 47.5% females (10,211 residents)

What is the median age in Seward County?

The median age in Seward County is 31.

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

The age distribution in Seward County is as follows:
  • Under 15: 25.3% (5,438 residents)
  • Ages 15-24: 16% (3,446 residents)
  • Ages 25-44: 26.2% (5,633 residents)
  • Ages 45-64: 21.7% (4,669 residents)
  • Over 65: 10.7% (2,300 residents)

What is the racial and ethnic makeup of Seward County?

The racial and ethnic makeup of Seward County is as follows:
  • White: 33.8% (7,269 residents)
  • Black or African American: 3.3% (716 residents)
  • American Indian and Alaska Native: 2.9% (621 residents)
  • Asian: 2.4% (513 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 34.6% (7,424 residents)
  • Other: 23% (4,943 residents)

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

U.S.-born citizens represent 69.8% of the population in Seward County.

How many housing units are there in Seward County?

There are 8,308 housing units in Seward County, reflecting a +0.1% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Seward County has a total of 7,257 households, with an average of 3 people in each.

What is the median household income in Seward County?

Seward County has a median household income of $63,827, representing a +2.5% shift from the previous year, according to the U.S. Census Bureau.

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

The employment rate is 95.1% in Seward County, with a workforce of 10,045 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 56.7% (5,700 residents)
  • Blue-collar workers: 43.3% (4,345 residents)

Places of employment:
  • Self-employed: 7.6% (762 residents)
  • Private companies: 72.5% (7,282 residents)
  • Governmental workers: 14.6% (1,464 residents)
  • Not-for-profit companies: 5.4% (537 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