67356 ZIP Code — Oswego, KS

Labette County, Kansas

ZIP code 67356 is located in Oswego, Kansas, within Labette County. It covers approximately 121.24 square miles and serves a population of 3,054 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 620.

About ZIP code 67356

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $88,100. Owner-occupancy sits near the national average at 72%.

Median household income is $58,672. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 19 minutes is near the national average.

College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of smoking (20%) compared to national benchmarks.

Overall, ZIP code 67356 reflects a community defined by a trades-oriented workforce and a significant Social Security-dependent population.

3,054

population

121.24

sq mi land

Standard

ZIP type

Central (CT)

timezone

67356 ZIP code map

Cities in ZIP code 67356

Below are the cities the US Postal Service accepts for ZIP code 67356. Using any city not on this list may result in mail delivery delays.

City	Status
Oswego	Acceptable
Oswego	Preferred

Nearby ZIP codes

67330 Altamont (9.7 mi) 67357 Parsons (9.8 mi) 67336 Chetopa (10.9 mi) 66753 Mc Cune (13.3 mi) 67342 Edna (13.9 mi) 66725 Columbus (15.2 mi) 67354 Mound Valley (16.2 mi) 67341 Dennis (17.1 mi) 66771 Saint Paul (18.2 mi) 66724 Cherokee (18.6 mi) 66773 Scammon (18.9 mi)

Demographics updated 05/2026

Population
Total population	3,054
Population density	25 / sq mi
State FIPS	20
County FIPS	099

Geography
Land area	121.24 sq mi
Water area	2.39 sq mi
Latitude	37.2083
Longitude	-95.1545
Timezone	Central (CT)
Area code	620

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	53.3%	53.3%	41.1%
$50k – $100k	30.1%	31.8%	32.2%
$100k – $200k	11.9%	12.5%	21.0%
Over $200k	4.6%	2.4%	5.7%

Demographics & statistics

3,054

Population

People per sq mi

35.5

Median age

$58,672

Median household income

$28,777

Per capita income

$88,100

Median home value

$678

Median monthly rent

71.5%

Home ownership

15.8%

Poverty rate

6.6%

Unemployment

921

Housing units

16.9%

Bachelor's or higher

Age distribution

Male Female

112

Under 5

118

142

5–9

149

148

10–14

154

15–19

20–24

164

25–34

172

161

35–44

169

171

45–54

178

55–59

60–64

129

65–74

135

124

75–84

129

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	897	29.4%
18 and over	2,157	70.6%
65 and over	584	19.1%
Median age	35.5 years

Race & ethnicity

White 88.2%

Two or more races 7.2%

Hispanic or Latino 2.3%

American Indian / Alaska Native 1.2%

Black or African American 1%

Other race 0.1%

Group	Count	%
White	2,758	88.2%
Two or more races	226	7.2%
Hispanic or Latino	73	2.3%
American Indian / Alaska Native	37	1.2%
Black or African American	31	1%
Other race	2	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	53.3%	53.3%	41.1%
$50k – $100k	30.1%	31.8%	32.2%
$100k – $200k	11.9%	12.5%	21.0%
Over $200k	4.6%	2.4%	5.7%

Under $10k 5.1%

$10k–$15k 2.0%

$15k–$25k 8.6%

$25k–$35k 13.5%

$35k–$50k 13.8%

$50k–$75k 18.4%

$75k–$100k 11.2%

$100k–$150k 16.9%

$150k–$200k 3.3%

$200k+ 7.0%

Range	% of households
Under $10k	5.1%
$10k–$15k	2.0%
$15k–$25k	8.6%
$25k–$35k	13.5%
$35k–$50k	13.8%
$50k–$75k	18.4%
$75k–$100k	11.2%
$100k–$150k	16.9%
$150k–$200k	3.3%
$200k+	7.0%
Median income	$58,672

Housing

Home values

Under $50k 18.5%

$50k–$100k 49.0%

$100k–$150k 11.1%

$150k–$200k 8.0%

$200k–$300k 6.7%

$300k–$500k 4.9%

$500k–$1M 1.7%

Housing overview

Metric	Value
Median home value	$88,100
Median rent / month	$678
Owner occupied	71.5%
Renter occupied	28.5%
Vacant	12.1%
Single-family detached	85.8%
Large apartment buildings	1.0%
Mobile homes	7.1%
Median rooms	6.0
Avg household size (owned)	2.93

Year built

Era	%
2020 or later	0.4%
2010–2019	3.8%
2000–2009	6.9%
1990–1999	5.8%
1980–1989	8.3%
1970–1979	19.4%
1960–1969	11.6%
1950–1959	12.8%
1940–1949	8.7%
1939 or earlier	22.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	7.7%
2 bedrooms	29.6%
3 bedrooms	41.6%
4 bedrooms	14.2%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	10.0%
1 vehicle	21.8%
2 vehicles	39.4%
3 or more	28.9%

Heating fuel

Fuel type	%
Utility gas	56.9%
Electricity	19.4%
Propane / LP gas	14.5%
Wood	8.5%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	546	50.6%
Cohabiting couple	79	7.3%
Male householder, no spouse	184	17.0%
Female householder, no spouse	271	25.1%
Households with children under 18	392	36.3%
Households with seniors (65+)	387	35.8%
Average household size	2.71

Marital status

Status	Male	Female
Never married	28.1%	24.9%
Married	50.5%	46.7%
Separated	2.8%	3.3%
Widowed	5.9%	11.4%
Divorced	12.7%	13.7%

Education

Less than 9th grade 8.2%

Some HS, no diploma 6.4%

HS graduate 26.9%

Some college, no degree 26.2%

Associate's degree 15.4%

Bachelor's degree 10.6%

Graduate / professional 6.3%

Metric	%
HS diploma or higher	85.4%
Bachelor's or higher	16.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	65	8.4%
Kindergarten	16	2.1%
Elementary school	438	56.7%
High school	154	19.9%
College / grad school	100	12.9%

Employment

Industry of employment

Education & healthcare 37.9%

Manufacturing 17.8%

Finance & real estate 7.1%

Arts, food & hospitality 6.6%

Retail trade 6.1%

Public administration 4.7%

Other services 4.4%

Agriculture & mining 4.1%

Construction 3.9%

Professional & management 3.2%

Transportation & utilities 2.6%

Information 1.4%

Wholesale trade 0.1%

Occupation

Category	%
Management, business & arts	43.2%
Service	17.7%
Sales & office	20.6%
Natural resources & construction	5.9%
Production & transportation	12.6%

Employment type

Type	%
Private sector	71.3%
Government	16.5%
Self-employed	12.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.1%
Carpool	5.9%
Public transit	0.4%
Walk	5.8%
Work from home	9.0%
Other means	0.9%
Avg commute (minutes)	18.7

Poverty

All people 15.8%

Under 18 years 10.1%

18 and over 18.2%

Married-couple families 5.9%

Female-led households 32.7%

Income support

Source	% of households
Social Security	38.1%
Retirement income	28.7%
Supplemental Security	3.7%
Cash public assistance	3.8%
Food stamps / SNAP	7.9%

Health indicators

Condition	%
Obesity	39.1%
High blood pressure	36.7%
High cholesterol	36.7%
Diabetes	11.9%
Heart disease	7.8%
Stroke	3.5%
Asthma	9.7%
Arthritis	28.9%
Kidney disease	3.3%
Pulmonary disease	7.9%
Cancer	7.7%

Behavior / access	%
Smoking	20.4%
Binge drinking	17.0%
No physical activity	24.9%
Less than 7 hrs sleep	33.9%
Depression	20.3%
Fair or poor health	15.3%
Poor mental health	14.2%
Poor physical health	11.2%
No health insurance	14.6%
Visited doctor (checkup)	71.0%
Visited dentist	61.4%
Cholesterol screening	88.3%
Teeth loss	15.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	117	5.4%

Disability	%
Any disability	17.5%
Under 18	2.7%
18–64 years	14.5%
65 and over	49.6%

Health insurance coverage

Type	%
Private insurance	65.5%
Public insurance	31.8%
No insurance	13.7%
Uninsured under 19	12.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,824	92.5%
Spanish	35	1.2%
Other Indo-European	2	0.1%
Asian & Pacific Islander	29	1.0%
Other languages	4	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,959	96.9%
Born in same state	2,953	96.7%
Born in different state	1,765	57.8%
Foreign born	6	0.2%
Naturalized citizen	95	3.1%
Not a US citizen	74	77.9%

Ancestry

Ancestry	Count	%
Arab	656	21.5%
French	298	9.8%
Italian	218	7.1%
English	135	4.4%

Ancestry	Count	%
Dutch	14	0.5%
German	5	0.2%
Polish	4	0.1%

Technology access

Metric	% of households
Computer access	35.4%
Internet access	87.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 67356

What city is ZIP code 67356 in?

ZIP code 67356 is primarily assigned to Oswego, Kansas.

What county is ZIP code 67356 in?

ZIP code 67356 falls within Labette County, Kansas.

What is the poverty rate in ZIP code 67356?

16% of residents in ZIP code 67356 live below the poverty line, above the national average.

Does ZIP code 67356 have a large retiree population?

38% of households in ZIP code 67356 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 67356?

The median home value in ZIP code 67356 is $88,100.

What is the population of ZIP code 67356?

ZIP code 67356 has an estimated population of 3,054 residents, with a density of 25 people per square mile.

What timezone is ZIP code 67356 in?

ZIP code 67356 observes the CST timezone.