Kansas is home to 648 ZIP codes that span the state's 105 counties and 555 cities, ranging from 66002 in the northeast to 67954 in the west. All Kansas ZIP codes begin with either 66 or 67, using 19 distinct three-digit prefixes that organize mail delivery across a landscape stretching from the Kansas City metropolitan area to the rural High Plains. Sedgwick County, home to Wichita, claims the most ZIP codes of any county in the state with 43, followed by the fast-growing Johnson County suburbs of Kansas City. Whether you're exploring the bustling eastern corridors or the wide-open prairies of western Kansas, the state's ZIP code system efficiently connects every corner of the Sunflower State.
Kansas ZIP codes begin with the digits 66 through 67, spanning 19 distinct three-digit prefixes from 660 to 679. Generally, the 660–666 prefixes cover the northeastern and eastern portions of the state, including the Kansas City metro area and Topeka, while the 670–679 prefixes serve the central and western regions, including Wichita, Dodge City, and the High Plains communities.
Sedgwick County leads Kansas with 43 ZIP codes, which reflects its status as home to Wichita — the state's largest city and a major regional hub for aviation, healthcare, and commerce.
Quick facts
Kansas was one of the original states to receive its ZIP code assignments when the system launched on July 1, 1963, and its codes were among the first to start with the digit 6, a designation shared with several other central U.S. states.
The town of Admire, Kansas (ZIP 66830), is one of the most uniquely named communities in the U.S. postal system and has maintained its small post office for well over a century.
Despite being the 15th largest state by area, Kansas has just 648 ZIP codes — a reflection of its vast rural stretches where a single ZIP code can cover hundreds of square miles of farmland and prairie.
Frequently asked questions
What ZIP codes are in Wichita, Kansas?
Wichita, the largest city in Kansas, is served by numerous ZIP codes primarily in the 672 prefix range. These include 67201, 67202, 67203, 67204, 67205, 67206, 67207, 67208, 67209, 67210, 67211, 67212, 67213, 67214, 67215, 67216, 67217, 67218, 67219, 67220, and 67226, among others. The city's ZIP codes extend across much of Sedgwick County and into adjacent suburbs.
How many ZIP codes does Kansas have?
Kansas has a total of 648 ZIP codes, ranging from 66002 in the northeastern part of the state to 67954 in the western region. These ZIP codes span 105 counties and serve approximately 555 cities and communities across the Sunflower State.
What do Kansas ZIP codes start with?
All Kansas ZIP codes start with the digits 66 or 67. More specifically, they use 19 three-digit prefixes ranging from 660 to 679. The 660–666 prefixes generally serve eastern Kansas, including Kansas City, Topeka, and Lawrence, while the 670–679 prefixes cover central and western Kansas, including Wichita, Salina, and Dodge City.
Which county in Kansas has the most ZIP codes?
Sedgwick County has the most ZIP codes in Kansas with 43, driven largely by the city of Wichita and its surrounding suburbs. Johnson County follows with 37 ZIP codes, reflecting the densely populated Kansas City suburban area, and Shawnee County ranks third with 33 ZIP codes, as it is home to the state capital of Topeka.
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Last updated April 2026
Demographics & statistics
2,929,324
Population
37.5
Median age
$75,076
Median household income
$38,142
Per capita income
$134,232
Median home value
$656
Median monthly rent
77.1%
Home ownership
11.4%
Poverty rate
3.3%
Unemployment
895,988
Housing units
25.3%
Bachelor's or higher
Age distribution
MaleFemale
96,112
Under 5
84,120
104,104
5–9
91,116
108,512
10–14
94,973
111,260
15–19
97,378
116,522
20–24
101,984
200,770
25–34
175,721
197,360
35–44
172,735
176,422
45–54
154,411
96,846
55–59
84,762
99,322
60–64
86,930
149,076
65–74
130,477
72,072
75–84
63,080
33,734
85+
29,525
← Male
Female →
Age summary
Group
Count
%
Under 18
700,483
22.6%
18 and over
2,228,841
77.4%
65 and over
477,964
21.1%
Median age
37.5 years
Race & ethnicity
White74.5%
Two or more races6.9%
Hispanic or Latino6.5%
Black or African American5.2%
Other race3.3%
Asian2.8%
American Indian / Alaska Native0.7%
Native Hawaiian / Pacific Islander0.1%
Group
Count
%
White
2,335,890
74.5%
Two or more races
214,818
6.9%
Hispanic or Latino
205,294
6.5%
Black or African American
163,182
5.2%
Other race
102,435
3.3%
Asian
88,321
2.8%
American Indian / Alaska Native
21,949
0.7%
Native Hawaiian / Pacific Islander
2,729
0.1%
Household income
Under $10k4.4%
$10k–$15k4.0%
$15k–$25k7.9%
$25k–$35k9.0%
$35k–$50k12.9%
$50k–$75k19.4%
$75k–$100k14.1%
$100k–$150k16.2%
$150k–$200k6.3%
$200k+5.3%
Range
% of households
Under $10k
4.4%
$10k–$15k
4.0%
$15k–$25k
7.9%
$25k–$35k
9.0%
$35k–$50k
12.9%
$50k–$75k
19.4%
$75k–$100k
14.1%
$100k–$150k
16.2%
$150k–$200k
6.3%
$200k+
5.3%
Median income
$75,076
Housing
Home values
Under $50k19.1%
$50k–$100k21.8%
$100k–$150k14.9%
$150k–$200k12.2%
$200k–$300k16.1%
$300k–$500k10.5%
$500k–$1M3.7%
$1M+0.9%
Housing overview
Metric
Value
Median home value
$134,232
Median rent / month
$656
Owner occupied
77.1%
Renter occupied
22.5%
Vacant
16.4%
Single-family detached
82.5%
Large apartment buildings
1.8%
Mobile homes
7.7%
Median rooms
6.2
Avg household size (owned)
2.54
Year built
Era
%
2020 or later
0.3%
2010–2019
5.3%
2000–2009
8.6%
1990–1999
9.7%
1980–1989
9.1%
1970–1979
12.9%
1960–1969
8.6%
1950–1959
10.0%
1940–1949
6.2%
1939 or earlier
29.0%
Bedrooms
Size
% of units
No bedroom (studio)
1.4%
1 bedroom
6.6%
2 bedrooms
25.8%
3 bedrooms
39.6%
4 bedrooms
18.8%
5+ bedrooms
7.3%
Vehicles per household
Vehicles
% of households
No vehicle
3.7%
1 vehicle
23.1%
2 vehicles
35.8%
3 or more
36.9%
Heating fuel
Fuel type
%
Utility gas
48.6%
Electricity
19.4%
Propane / LP gas
25.3%
Fuel oil
0.5%
Wood
4.1%
No fuel used
0.2%
Households & families
Household type
Count
%
Married-couple family
570,529
54.8%
Cohabiting couple
72,080
5.4%
Male householder, no spouse
215,331
18.6%
Female householder, no spouse
288,893
20.8%
Households with children under 18
350,143
28.2%
Households with seniors (65+)
337,993
34.9%
Average household size
2.47
Marital status
Status
Male
Female
Never married
28.3%
20.4%
Married
56.6%
57.3%
Separated
1.0%
1.0%
Widowed
3.3%
10.7%
Divorced
10.9%
10.6%
Education
Less than 9th grade2.9%
Some HS, no diploma4.9%
HS graduate31.6%
Some college, no degree24.9%
Associate's degree10.2%
Bachelor's degree17.2%
Graduate / professional8.1%
Metric
%
HS diploma or higher
92.0%
Bachelor's or higher
25.3%
School enrollment (ages 3–17)
Type
Count
%
Nursery / preschool
47,545
6.9%
Kindergarten
36,465
5.5%
Elementary school
313,955
44.0%
High school
160,943
23.8%
College / grad school
197,718
18.1%
Employment
Industry of employment
Education & healthcare23.9%
Manufacturing11.9%
Agriculture & mining11.6%
Retail trade9.0%
Construction7.9%
Transportation & utilities6.2%
Professional & management6.0%
Arts, food & hospitality5.6%
Public administration4.7%
Finance & real estate4.5%
Other services4.4%
Wholesale trade2.9%
Information1.2%
Occupation
Category
%
Management, business & arts
36.6%
Service
15.4%
Sales & office
17.8%
Natural resources & construction
13.8%
Production & transportation
16.2%
Employment type
Type
%
Private sector
70.9%
Government
17.8%
Self-employed
10.7%
Unpaid family workers
0.4%
Commute
Method
%
Drive alone
78.1%
Carpool
8.8%
Public transit
0.3%
Walk
3.1%
Other means
1.4%
Avg commute (minutes)
21.7
Poverty
All people11.4%
Under 18 years13.8%
18 and over10.6%
Married-couple families5.0%
Female-led households23.0%
Income support
Source
% of households
Social Security
37.0%
Retirement income
24.0%
Supplemental Security
4.1%
Cash public assistance
1.6%
Food stamps / SNAP
6.2%
Health indicators
Condition
%
High blood pressure
36.1%
High cholesterol
35.8%
Heart disease
7.4%
Stroke
3.3%
Asthma
9.4%
Arthritis
26.5%
Kidney disease
3.2%
Pulmonary disease
7.3%
Cancer
7.5%
Behavior / access
%
Binge drinking
16.6%
No physical activity
24.1%
Less than 7 hrs sleep
31.7%
Fair or poor health
14.5%
Poor mental health
13.5%
Poor physical health
10.5%
No health insurance
14.2%
Visited doctor (checkup)
73.8%
Visited dentist
64.0%
Cholesterol screening
88.7%
Teeth loss
13.9%
Veterans & disability
Veterans
Count
%
Civilian veterans
163,173
8.3%
Disability
%
Any disability
15.9%
Under 18
5.1%
18–64 years
13.2%
65 and over
34.6%
Health insurance coverage
Type
%
Private insurance
72.7%
Public insurance
34.8%
Uninsured under 19
5.5%
Language & origin
Language spoken at home (age 5+)
Language
Count
%
English only
2,749,092
94.3%
Spanish
124,682
2.0%
Other Indo-European
84,298
1.4%
Asian & Pacific Islander
8,672
0.2%
Other languages
24,868
0.3%
Place of birth & citizenship
Origin
Count
%
Native born (US)
2,722,406
96.8%
Born in same state
2,690,351
96.0%
Born in different state
1,736,578
68.5%
Foreign born
32,055
0.8%
Naturalized citizen
206,918
3.2%
Not a US citizen
88,203
37.7%
Ancestry
Ancestry
Count
%
French
343,259
11.7%
Italian
324,011
11.1%
Arab
168,227
5.7%
English
37,172
1.3%
Polish
26,561
0.9%
Ancestry
Count
%
Dutch
13,077
0.4%
German
7,847
0.3%
Irish
5,126
0.2%
Norwegian
1,805
0.1%
Technology access
Metric
% of households
Computer access
40.6%
Internet access
91.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
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