66064 ZIP Code — Osawatomie, KS

Miami County, Kansas

ZIP code 66064 is located in Osawatomie, Kansas, within Miami County. It covers approximately 73.83 square miles and serves a population of 5,910 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 913.

About ZIP code 66064

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 $145,500. Owner-occupancy is high at 77%, well above the national average.

Median household income is $64,461. 42% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is service, with education and healthcare as the leading industry. The average commute of 30 minutes is near the national average.

College attainment at 20% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 66064 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

5,910

population

73.83

sq mi land

Standard

ZIP type

Central (CT)

timezone

66064 ZIP code map

Cities in ZIP code 66064

Below are the cities the US Postal Service accepts for ZIP code 66064. Using any city not on this list may result in mail delivery delays.

City	Status
Osawatomie	Preferred

Nearby ZIP codes

66042 Lane (5.9 mi) 66079 Rantoul (8.1 mi) 66026 Fontana (8.2 mi) 66071 Paola (8.9 mi) 66033 Greeley (11.1 mi) 66072 Parker (11.1 mi) 66040 La Cygne (14 mi) 66078 Princeton (14.7 mi) 66080 Richmond (15.9 mi) 66092 Wellsville (17.1 mi) 66014 Centerville (17.5 mi) 66053 Louisburg (17.5 mi)

Demographics updated 05/2026

Population
Total population	5,910
Population density	80 / sq mi
State FIPS	20
County FIPS	121

Geography
Land area	73.83 sq mi
Water area	0.97 sq mi
Latitude	38.4732
Longitude	-94.9876
Timezone	Central (CT)
Area code	913

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.7%	32.3%	41.1%
$50k – $100k	38.9%	36.1%	32.2%
$100k – $200k	17.9%	25.1%	21.0%
Over $200k	1.4%	6.5%	5.7%

Demographics & statistics

5,910

Population

People per sq mi

39.6

Median age

$64,461

Median household income

$28,889

Per capita income

$145,500

Median home value

$995

Median monthly rent

77.4%

Home ownership

13.3%

Poverty rate

4.5%

Unemployment

1,922

Housing units

19.8%

Bachelor's or higher

Age distribution

Male Female

186

Under 5

205

135

5–9

149

180

10–14

199

187

15–19

206

210

20–24

233

403

25–34

445

390

35–44

430

284

45–54

314

262

55–59

289

153

60–64

169

302

65–74

334

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,259	21.3%
18 and over	4,651	78.7%
65 and over	881	14.9%
Median age	39.6 years

Race & ethnicity

White 86.6%

Two or more races 6.2%

Hispanic or Latino 3%

Black or African American 2.5%

Other race 1.1%

American Indian / Alaska Native 0.4%

Asian 0.2%

Group	Count	%
White	5,280	86.6%
Two or more races	376	6.2%
Hispanic or Latino	185	3%
Black or African American	152	2.5%
Other race	68	1.1%
American Indian / Alaska Native	22	0.4%
Asian	12	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.7%	32.3%	41.1%
$50k – $100k	38.9%	36.1%	32.2%
$100k – $200k	17.9%	25.1%	21.0%
Over $200k	1.4%	6.5%	5.7%

Under $10k 6.3%

$10k–$15k 2.6%

$15k–$25k 1.8%

$25k–$35k 13.7%

$35k–$50k 9.2%

$50k–$75k 24.2%

$75k–$100k 17.8%

$100k–$150k 19.0%

$150k–$200k 4.2%

$200k+ 1.2%

Range	% of households
Under $10k	6.3%
$10k–$15k	2.6%
$15k–$25k	1.8%
$25k–$35k	13.7%
$35k–$50k	9.2%
$50k–$75k	24.2%
$75k–$100k	17.8%
$100k–$150k	19.0%
$150k–$200k	4.2%
$200k+	1.2%
Median income	$64,461

Housing

Home values

Under $50k 8.7%

$50k–$100k 22.8%

$100k–$150k 21.0%

$150k–$200k 13.8%

$200k–$300k 22.4%

$300k–$500k 10.1%

$500k–$1M 0.6%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$145,500
Median rent / month	$995
Owner occupied	77.4%
Renter occupied	22.6%
Vacant	7.0%
Single-family detached	88.3%
Large apartment buildings	2.9%
Mobile homes	5.5%
Median rooms	5.9
Avg household size (owned)	2.25

Year built

Era	%
2020 or later	0.0%
2010–2019	0.9%
2000–2009	6.6%
1990–1999	7.3%
1980–1989	9.9%
1970–1979	15.6%
1960–1969	8.4%
1950–1959	15.2%
1940–1949	8.8%
1939 or earlier	27.1%

Bedrooms

Size	% of units
No bedroom (studio)	2.2%
1 bedroom	3.3%
2 bedrooms	29.1%
3 bedrooms	51.0%
4 bedrooms	12.5%
5+ bedrooms	1.8%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	22.4%
2 vehicles	32.5%
3 or more	40.4%

Heating fuel

Fuel type	%
Utility gas	63.4%
Electricity	20.4%
Propane / LP gas	13.5%
Wood	1.7%

Households & families

Household type	Count	%
Married-couple family	872	38.5%
Cohabiting couple	192	8.5%
Male householder, no spouse	548	24.2%
Female householder, no spouse	650	28.7%
Households with children under 18	812	35.9%
Households with seniors (65+)	770	34.0%
Average household size	2.43

Marital status

Status	Male	Female
Never married	24.5%	31.1%
Married	48.4%	36.6%
Separated	1.7%	1.0%
Widowed	7.1%	12.2%
Divorced	18.2%	19.1%

Education

Less than 9th grade 2.3%

Some HS, no diploma 1.9%

HS graduate 47.2%

Some college, no degree 24.6%

Associate's degree 4.3%

Bachelor's degree 13.1%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	95.8%
Bachelor's or higher	19.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	32	2.6%
Kindergarten	23	1.9%
Elementary school	631	50.8%
High school	315	25.3%
College / grad school	242	19.5%

Employment

Industry of employment

Education & healthcare 23.4%

Retail trade 17.1%

Construction 14.2%

Public administration 9.6%

Manufacturing 9.5%

Professional & management 7.4%

Finance & real estate 4.5%

Arts, food & hospitality 4.5%

Other services 3.9%

Agriculture & mining 1.9%

Transportation & utilities 1.8%

Information 1.5%

Wholesale trade 0.6%

Occupation

Category	%
Management, business & arts	26.0%
Service	30.8%
Sales & office	21.0%
Natural resources & construction	10.1%
Production & transportation	12.1%

Employment type

Type	%
Private sector	72.9%
Government	22.2%
Self-employed	4.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.9%
Carpool	5.7%
Public transit	0.0%
Walk	0.0%
Work from home	11.4%
Other means	0.0%
Avg commute (minutes)	29.9

Poverty

All people 13.3%

Under 18 years 18.3%

18 and over 11.9%

Married-couple families 1.4%

Female-led households 8.3%

Income support

Source	% of households
Social Security	42.4%
Retirement income	28.3%
Supplemental Security	4.1%
Cash public assistance	2.2%
Food stamps / SNAP	8.2%

Health indicators

Condition	%
Obesity	40.1%
High blood pressure	33.1%
High cholesterol	34.3%
Diabetes	10.4%
Heart disease	6.5%
Stroke	3.0%
Asthma	9.6%
Arthritis	24.8%
Kidney disease	2.9%
Pulmonary disease	6.7%
Cancer	6.6%

Behavior / access	%
Smoking	20.0%
Binge drinking	17.9%
No physical activity	25.9%
Less than 7 hrs sleep	33.8%
Depression	19.9%
Fair or poor health	14.2%
Poor mental health	14.7%
Poor physical health	10.1%
No health insurance	14.1%
Visited doctor (checkup)	72.7%
Visited dentist	58.9%
Cholesterol screening	87.9%
Teeth loss	14.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	286	6.2%

Disability	%
Any disability	13.0%
Under 18	2.0%
18–64 years	13.2%
65 and over	28.5%

Health insurance coverage

Type	%
Private insurance	71.4%
Public insurance	33.5%
No insurance	8.1%
Uninsured under 19	1.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	5,519	93.4%
Spanish	12	0.2%
Other Indo-European	3	0.1%
Asian & Pacific Islander	9	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	5,867	99.3%
Born in same state	5,840	98.8%
Born in different state	4,063	68.7%
Foreign born	27	0.5%
Naturalized citizen	43	0.7%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	485	8.2%
French	442	7.5%
Arab	433	7.3%

Ancestry	Count	%
English	201	3.4%
German	20	0.3%

Technology access

Metric	% of households
Computer access	38.3%
Internet access	90.8%

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

Frequently asked questions about ZIP code 66064

What city is ZIP code 66064 in?

ZIP code 66064 is primarily assigned to Osawatomie, Kansas.

What county is ZIP code 66064 in?

ZIP code 66064 falls within Miami County, Kansas.

Does ZIP code 66064 have a large retiree population?

42% of households in ZIP code 66064 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 66064?

The median home value in ZIP code 66064 is $145,500.

What is the population of ZIP code 66064?

ZIP code 66064 has an estimated population of 5,910 residents, with a density of 80 people per square mile.

What is the median household income in ZIP code 66064?

The median household income in ZIP code 66064 is $64,461, below the national median of ~$75,000.

What timezone is ZIP code 66064 in?

ZIP code 66064 observes the CST timezone.