Junction City ZIP Code List — Geary County, KS

There is one unique ZIP code in Junction City, Kansas and it is 66441. Area code: 785.

ZIP codes

231.82

sq mi land

3.08

sq mi water

785

area code

Junction City, KS ZIP code map

About Junction City, KS

Junction City, Kansas, is a vibrant city located within Geary County. Known for its rich history and welcoming community, the city serves as a central hub in the region. With its diverse culture and accessibility, Junction City is an appealing place for both residents and visitors alike.

Location & geography

Junction City lies in the north-central part of Kansas, approximately 20 miles west of Manhattan and 40 miles north of Salina. The city spans a land area of 231.82 square miles, complemented by a water area of 3.08 square miles, giving it a mix of open land and water features. The terrain includes flat areas interspersed with rolling hills, making it picturesque and accessible.

Community & economy

The community of Junction City embodies a blend of small-town charm and modern conveniences, characterized by a strong sense of local pride. Industries in Junction City include retail, agriculture, and services, ensuring a balanced economic landscape. Daily life is enriched by various community events, parks, and recreational facilities that promote engagement and well-being among residents.

Transportation

Transportation in Junction City is facilitated by significant highways, with U.S. Route 77 and Interstate 70 providing easy access to neighboring cities and regions. The nearest major airport is the Manhattan Regional Airport, located about 20 miles away, while local transit options contribute to the city's connectivity. This well-structured transportation network supports both residents and businesses.

History

Junction City was founded in the mid-19th century, primarily due to its strategic location along the military supply routes. Key industries have since evolved around the city's location, with military-related services becoming prominent due to the nearby Fort Riley. Throughout its history, Junction City has hosted numerous significant events and celebrations that reflect its cultural heritage and community spirit.

Did you know?

One surprising fact about Junction City is its nickname, 'Gateway to the Flint Hills,' which highlights its proximity to one of the largest remaining tallgrass prairie ecosystems in the United States. Additionally, Junction City is home to the annual 'Junction City Rodeo,' which attracts visitors from around the region.

ZIP codes for Junction City, KS (1)

ZIP code	City	County	Map
66441	Junction City	Geary	View map

Demographics & statistics

25,582

Population

28.7

Median age

$59,270

Median household income

$28,427

Per capita income

$156,900

Median home value

$992

Median monthly rent

50.6%

Home ownership

17.0%

Poverty rate

4.4%

Unemployment

7,304

Housing units

23.1%

Bachelor's or higher

Age distribution

Male Female

1,125

Under 5

1,002

1,295

5–9

1,153

890

10–14

793

921

15–19

820

1,508

20–24

1,342

2,576

25–34

2,293

1,597

35–44

1,422

1,116

45–54

994

501

55–59

447

494

60–64

440

838

65–74

747

410

75–84

365

261

85+

232

← Male

Female →

Age summary

Group	Count	%
Under 18	7,167	28.0%
18 and over	18,415	72.0%
65 and over	2,853	11.2%
Median age	28.7 years

Race & ethnicity

White 53.5%

Black or African American 16.6%

Two or more races 12.9%

Hispanic or Latino 9.2%

Other race 3.4%

Asian 2.6%

Native Hawaiian / Pacific Islander 1%

American Indian / Alaska Native 0.7%

Group	Count	%
White	15,080	53.5%
Black or African American	4,684	16.6%
Two or more races	3,641	12.9%
Hispanic or Latino	2,589	9.2%
Other race	953	3.4%
Asian	730	2.6%
Native Hawaiian / Pacific Islander	283	1%
American Indian / Alaska Native	211	0.7%

Household income

Under $10k 3.6%

$10k–$15k 5.2%

$15k–$25k 8.3%

$25k–$35k 11.5%

$35k–$50k 14.1%

$50k–$75k 21.3%

$75k–$100k 16.0%

$100k–$150k 11.6%

$150k–$200k 6.1%

$200k+ 2.3%

Range	% of households
Under $10k	3.6%
$10k–$15k	5.2%
$15k–$25k	8.3%
$25k–$35k	11.5%
$35k–$50k	14.1%
$50k–$75k	21.3%
$75k–$100k	16.0%
$100k–$150k	11.6%
$150k–$200k	6.1%
$200k+	2.3%
Median income	$59,270

Housing

Home values

Under $50k 9.6%

$50k–$100k 14.7%

$100k–$150k 22.5%

$150k–$200k 21.9%

$200k–$300k 20.7%

$300k–$500k 8.2%

$500k–$1M 1.0%

$1M+ 1.4%

Housing overview

Metric	Value
Median home value	$156,900
Median rent / month	$992
Owner occupied	50.6%
Renter occupied	49.4%
Vacant	16.7%
Single-family detached	55.8%
Large apartment buildings	7.1%
Mobile homes	5.7%
Median rooms	5.4
Avg household size (owned)	2.53

Year built

Era	%
2020 or later	0.2%
2010–2019	11.2%
2000–2009	21.3%
1990–1999	11.1%
1980–1989	11.4%
1970–1979	8.9%
1960–1969	10.6%
1950–1959	10.8%
1940–1949	2.6%
1939 or earlier	12.0%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	7.7%
2 bedrooms	32.4%
3 bedrooms	37.5%
4 bedrooms	17.0%
5+ bedrooms	2.7%

Vehicles per household

Vehicles	% of households
No vehicle	5.0%
1 vehicle	33.5%
2 vehicles	41.3%
3 or more	20.2%

Heating fuel

Fuel type	%
Utility gas	60.0%
Electricity	33.7%
Propane / LP gas	5.2%
Fuel oil	0.1%
Wood	0.4%

Households & families

Household type	Count	%
Married-couple family	4,643	44.8%
Cohabiting couple	947	9.1%
Male householder, no spouse	1,900	18.4%
Female householder, no spouse	2,863	27.7%
Households with children under 18	4,028	38.9%
Households with seniors (65+)	2,036	19.7%
Average household size	2.45

Marital status

Status	Male	Female
Never married	32.2%	22.3%
Married	54.6%	51.8%
Separated	2.1%	2.7%
Widowed	0.9%	8.2%
Divorced	10.2%	15.0%

Education

Less than 9th grade 3.2%

Some HS, no diploma 4.4%

HS graduate 26.9%

Some college, no degree 30.3%

Associate's degree 12.0%

Bachelor's degree 13.9%

Graduate / professional 9.2%

Metric	%
HS diploma or higher	92.4%
Bachelor's or higher	23.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	736	10.1%
Kindergarten	396	5.4%
Elementary school	3,026	41.3%
High school	1,465	20.0%
College / grad school	1,696	23.2%

Employment

Industry of employment

Education & healthcare 24.0%

Retail trade 15.2%

Arts, food & hospitality 9.0%

Public administration 8.9%

Manufacturing 8.5%

Professional & management 7.1%

Construction 6.2%

Other services 6.0%

Finance & real estate 5.1%

Transportation & utilities 4.6%

Wholesale trade 3.2%

Information 1.4%

Agriculture & mining 0.9%

Occupation

Category	%
Management, business & arts	30.7%
Service	19.6%
Sales & office	18.0%
Natural resources & construction	14.9%
Production & transportation	16.9%

Employment type

Type	%
Private sector	66.1%
Government	28.1%
Self-employed	4.9%
Unpaid family workers	0.9%

Commute

Method	%
Drive alone	80.3%
Carpool	11.8%
Public transit	0.8%
Walk	1.3%
Other means	1.9%
Avg commute (minutes)	18.8

Poverty

All people 17.0%

Under 18 years 26.1%

18 and over 13.4%

Married-couple families 6.3%

Female-led households 33.5%

Income support

Source	% of households
Social Security	22.5%
Retirement income	21.1%
Supplemental Security	2.0%
Cash public assistance	3.1%
Food stamps / SNAP	8.5%

Health indicators

Condition	%
High blood pressure	29.7%
High cholesterol	30.1%
Heart disease	4.9%
Stroke	2.5%
Asthma	10.1%
Arthritis	19.6%
Kidney disease	2.4%
Pulmonary disease	5.2%
Cancer	4.8%

Behavior / access	%
Binge drinking	18.6%
No physical activity	22.5%
Less than 7 hrs sleep	34.4%
Fair or poor health	13.1%
Poor mental health	15.6%
Poor physical health	9.1%
No health insurance	16.7%
Visited doctor (checkup)	73.5%
Visited dentist	62.7%
Cholesterol screening	84.7%
Teeth loss	13.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	3,489	21.3%

Disability	%
Any disability	15.7%
Under 18	4.7%
18–64 years	16.4%
65 and over	40.5%

Health insurance coverage

Type	%
Private insurance	72.4%
Public insurance	34.4%
Uninsured under 19	5.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,455	91.7%
Spanish	1,391	5.9%
Other Indo-European	791	3.4%
Asian & Pacific Islander	108	0.5%
Other languages	419	1.8%

Place of birth & citizenship

Origin	Count	%
Native born (US)	23,544	92.0%
Born in same state	22,161	86.6%
Born in different state	9,984	39.0%
Foreign born	1,383	5.4%
Naturalized citizen	2,038	8.0%
Not a US citizen	1,153	56.6%

Ancestry

Ancestry	Count	%
French	1,480	5.8%
Italian	1,377	5.4%
Arab	904	3.5%
Polish	599	2.3%
German	297	1.2%

Ancestry	Count	%
English	135	0.5%
Dutch	122	0.5%
Irish	42	0.2%
Norwegian	37	0.1%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	95.1%

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

Frequently asked questions

What is the ZIP code for Junction City, KS?

Junction City, KS has one ZIP code: 66441.

What is the main ZIP code for Junction City, KS?

The primary ZIP code for Junction City, KS is 66441. The city uses area code 785 for phone service.

What county is Junction City, KS in?

Junction City is located in Geary County, Kansas.

How many ZIP codes are in Junction City, KS?

Junction City, KS has 1 ZIP code.

What ZIP code covers downtown Junction City and the historic business district around Washington Street?

Downtown Junction City, including the historic business district and Washington Street area, is located in ZIP code 66441.

What is the ZIP code for the Fort Riley military installation area near Junction City?

The Fort Riley military base, which is adjacent to Junction City in Geary County, uses ZIP code 66441 for its Junction City-area locations and services.