66104 ZIP Code — Kansas City, KS

Wyandotte County, Kansas

ZIP code 66104 is located in Kansas City, Kansas, within Wyandotte County. It covers approximately 16.16 square miles and serves a population of 27,663 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 913.

About ZIP code 66104

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1950s, giving the area an established character. Median home value is $109,600. Owner-occupancy sits near the national average at 65%.

Median household income is $52,247. Poverty affects 21% of residents, above the national average. SNAP benefit usage at 19% of households reflects economic stress in the area. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 11% is below the national average, consistent with a trades and production-oriented local economy.

Health indicators show elevated rates of obesity (51%), diabetes (18%), smoking (28%) compared to national benchmarks. 20% of residents lack health insurance, above the national average.

Overall, ZIP code 66104 reflects a community defined by a trades-oriented workforce, economic challenges above the national average, a significant Social Security-dependent population, and elevated reliance on food assistance.

27,663

population

16.16

sq mi land

Standard

ZIP type

Central (CT)

timezone

66104 ZIP code map

Cities in ZIP code 66104

Below are the cities the US Postal Service accepts for ZIP code 66104. Using any city not on this list may result in mail delivery delays.

City	Status
Kansas City	Preferred

Nearby ZIP codes

66102 Kansas City (3 mi) 64150 Riverside (3.3 mi) 66115 Kansas City (3.8 mi) 66101 Kansas City (4.2 mi) 64151 Kansas City (5 mi) 66118 Kansas City (5.3 mi) 66112 Kansas City (5.3 mi) 66105 Kansas City (5.3 mi) 64152 Kansas City (5.5 mi) 66106 Kansas City (5.7 mi) 64101 Kansas City (5.8 mi) 64105 Kansas City (6 mi)

Demographics updated 05/2026

Population
Total population	27,663
Population density	1,712 / sq mi
State FIPS	20
County FIPS	209

Geography
Land area	16.16 sq mi
Water area	0.66 sq mi
Latitude	39.1533
Longitude	-94.6875
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	59.0%	51.5%	41.1%
$50k – $100k	28.0%	30.6%	32.2%
$100k – $200k	12.5%	15.8%	21.0%
Over $200k	0.5%	2.2%	5.7%

Demographics & statistics

27,663

Population

1,712

People per sq mi

34.5

Median age

$52,247

Median household income

$22,244

Per capita income

$109,600

Median home value

$1,006

Median monthly rent

64.5%

Home ownership

20.8%

Poverty rate

6.7%

Unemployment

7,934

Housing units

11.1%

Bachelor's or higher

Age distribution

Male Female

1,266

Under 5

1,321

940

5–9

982

1,121

10–14

1,170

902

15–19

941

816

20–24

852

1,785

25–34

1,864

1,733

35–44

1,808

1,528

45–54

1,594

649

55–59

677

761

60–64

795

1,320

65–74

1,377

541

75–84

565

174

85+

181

← Male

Female →

Age summary

Group	Count	%
Under 18	7,916	28.6%
18 and over	19,747	71.4%
65 and over	4,158	15.0%
Median age	34.5 years

Race & ethnicity

Black or African American 29.1%

White 25.7%

Hispanic or Latino 17.8%

Other race 12.2%

Two or more races 9.4%

Asian 3.9%

American Indian / Alaska Native 1.9%

Group	Count	%
Black or African American	9,793	29.1%
White	8,642	25.7%
Hispanic or Latino	5,997	17.8%
Other race	4,091	12.2%
Two or more races	3,153	9.4%
Asian	1,321	3.9%
American Indian / Alaska Native	651	1.9%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	59.0%	51.5%	41.1%
$50k – $100k	28.0%	30.6%	32.2%
$100k – $200k	12.5%	15.8%	21.0%
Over $200k	0.5%	2.2%	5.7%

Under $10k 7.6%

$10k–$15k 6.6%

$15k–$25k 9.6%

$25k–$35k 10.6%

$35k–$50k 13.4%

$50k–$75k 21.3%

$75k–$100k 11.7%

$100k–$150k 12.1%

$150k–$200k 5.7%

$200k+ 1.4%

Range	% of households
Under $10k	7.6%
$10k–$15k	6.6%
$15k–$25k	9.6%
$25k–$35k	10.6%
$35k–$50k	13.4%
$50k–$75k	21.3%
$75k–$100k	11.7%
$100k–$150k	12.1%
$150k–$200k	5.7%
$200k+	1.4%
Median income	$52,247

Housing

Home values

Under $50k 14.5%

$50k–$100k 28.4%

$100k–$150k 29.0%

$150k–$200k 17.0%

$200k–$300k 6.7%

$300k–$500k 2.3%

$500k–$1M 2.0%

$1M+ 0.1%

Housing overview

Metric	Value
Median home value	$109,600
Median rent / month	$1,006
Owner occupied	64.5%
Renter occupied	35.5%
Vacant	15.6%
Single-family detached	82.0%
Large apartment buildings	4.2%
Mobile homes	0.1%
Median rooms	5.6
Avg household size (owned)	2.86

Year built

Era	%
2020 or later	0.1%
2010–2019	2.3%
2000–2009	3.4%
1990–1999	2.3%
1980–1989	2.8%
1970–1979	8.8%
1960–1969	14.3%
1950–1959	27.5%
1940–1949	13.7%
1939 or earlier	24.9%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	9.8%
2 bedrooms	29.2%
3 bedrooms	43.7%
4 bedrooms	14.0%
5+ bedrooms	2.0%

Vehicles per household

Vehicles	% of households
No vehicle	7.6%
1 vehicle	33.1%
2 vehicles	32.8%
3 or more	26.5%

Heating fuel

Fuel type	%
Utility gas	74.8%
Electricity	23.0%
Propane / LP gas	1.4%
Wood	0.4%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	3,789	39.6%
Cohabiting couple	603	6.3%
Male householder, no spouse	1,967	20.6%
Female householder, no spouse	3,210	33.5%
Households with children under 18	3,340	34.9%
Households with seniors (65+)	3,318	34.7%
Average household size	2.85

Marital status

Status	Male	Female
Never married	39.5%	34.6%
Married	42.0%	39.0%
Separated	2.6%	3.0%
Widowed	4.1%	8.0%
Divorced	11.9%	15.4%

Education

Less than 9th grade 12.8%

Some HS, no diploma 11.4%

HS graduate 32.9%

Some college, no degree 22.3%

Associate's degree 9.6%

Bachelor's degree 7.7%

Graduate / professional 3.4%

Metric	%
HS diploma or higher	75.9%
Bachelor's or higher	11.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	390	5.8%
Kindergarten	512	7.6%
Elementary school	3,176	47.1%
High school	1,725	25.6%
College / grad school	935	13.9%

Employment

Industry of employment

Education & healthcare 16.7%

Manufacturing 15.7%

Retail trade 12.5%

Construction 10.8%

Transportation & utilities 9.0%

Arts, food & hospitality 8.2%

Professional & management 7.5%

Other services 6.6%

Finance & real estate 4.6%

Wholesale trade 4.4%

Public administration 2.9%

Information 0.6%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	16.9%
Service	21.0%
Sales & office	17.6%
Natural resources & construction	15.9%
Production & transportation	28.6%

Employment type

Type	%
Private sector	85.1%
Government	10.1%
Self-employed	4.7%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	79.8%
Carpool	14.3%
Public transit	1.1%
Walk	0.4%
Work from home	3.9%
Other means	0.6%
Avg commute (minutes)	22.3

Poverty

All people 20.8%

Under 18 years 31.4%

18 and over 16.5%

Married-couple families 8.2%

Female-led households 28.7%

Income support

Source	% of households
Social Security	38.1%
Retirement income	22.6%
Supplemental Security	8.1%
Cash public assistance	1.4%
Food stamps / SNAP	19.3%

Health indicators

Condition	%
Obesity	51.4%
High blood pressure	44.5%
High cholesterol	31.0%
Diabetes	17.6%
Heart disease	7.9%
Stroke	5.1%
Asthma	11.8%
Arthritis	28.7%
Kidney disease	4.2%
Pulmonary disease	8.9%
Cancer	5.7%

Behavior / access	%
Smoking	27.9%
Binge drinking	14.7%
No physical activity	37.1%
Less than 7 hrs sleep	42.4%
Depression	18.7%
Fair or poor health	25.4%
Poor mental health	15.9%
Poor physical health	14.6%
No health insurance	25.5%
Visited doctor (checkup)	74.1%
Visited dentist	47.0%
Cholesterol screening	86.9%
Teeth loss	27.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,501	7.6%

Disability	%
Any disability	17.5%
Under 18	6.8%
18–64 years	17.0%
65 and over	40.0%

Health insurance coverage

Type	%
Private insurance	46.3%
Public insurance	42.7%
No insurance	19.6%
Uninsured under 19	9.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,076	90.6%
Spanish	4,251	17.0%
Other Indo-European	3,465	13.8%
Asian & Pacific Islander	40	0.2%
Other languages	604	2.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	22,377	80.9%
Born in same state	22,062	79.8%
Born in different state	13,669	49.4%
Foreign born	315	1.1%
Naturalized citizen	5,286	19.1%
Not a US citizen	1,201	22.7%

Ancestry

Ancestry	Count	%
Italian	980	3.5%
French	753	2.7%
Arab	743	2.7%
Polish	138	0.5%
English	127	0.5%

Ancestry	Count	%
Dutch	116	0.4%
German	36	0.1%
Irish	17	0.1%
Norwegian	17	0.1%

Technology access

Metric	% of households
Computer access	34.6%
Internet access	89.9%

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

Frequently asked questions about ZIP code 66104

What city is ZIP code 66104 in?

ZIP code 66104 is primarily assigned to Kansas City, Kansas.

What county is ZIP code 66104 in?

ZIP code 66104 falls within Wyandotte County, Kansas.

How educated is the population of ZIP code 66104?

11% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the poverty rate in ZIP code 66104?

21% of residents in ZIP code 66104 live below the poverty line, above the national average.

What are the health statistics for ZIP code 66104?

Health data for ZIP code 66104 shows elevated rates of obesity (51%) and diabetes (18%) and smoking (28%) compared to national benchmarks.

Does ZIP code 66104 have a large retiree population?

38% of households in ZIP code 66104 receive Social Security income, suggesting a significant retiree or disability population.

What timezone is ZIP code 66104 in?

ZIP code 66104 observes the CST timezone.