Fort Riley ZIP Codes — Geary County, KS

There is one unique ZIP code in Fort Riley, Kansas and it is 66442. Area code: 785.

ZIP codes

33.98

sq mi land

0.50

sq mi water

785

area code

Fort Riley, KS ZIP code map

About Fort Riley, KS

Fort Riley is a United States Army post located in the state of Kansas. This military installation plays a crucial role in the training and deployment of soldiers while also serving as a vibrant community hub. Located in Geary County, Fort Riley combines military life with family-friendly amenities and access to various local resources.

Location & geography

Fort Riley is situated in Geary County, Kansas, approximately 6 miles northeast of the city of Junction City and around 12 miles west of Manhattan. The post covers a total land area of 67.97 square miles, complemented by a water area of 0.99 square miles. The terrain consists mainly of rolling hills and open fields, typical of the central Kansas landscape.

Community & economy

The community at Fort Riley is characterized by its strong military presence and family-oriented atmosphere. Many residents are associated with the military, contributing to various industries, including defense, healthcare, and retail. Daily life here is enriched by community events, recreational activities, and access to essential services.

Transportation

Major highways near Fort Riley include Interstate 70, which provides convenient access to larger cities and destinations. The nearest airport is Manhattan Regional Airport, located approximately 15 miles away, facilitating travel for both residents and visitors. Public transit options are limited, but local services do connect Fort Riley to surrounding areas.

History

Fort Riley was established in 1853, originally serving as a military outpost during the westward expansion of the United States. Over the years, the post has grown and adapted, becoming a significant training ground for troops during various conflicts, including World War I and II. One of the most notable events in its history is the housing of the 1st Infantry Division, known as the Big Red One, which has roots dating back to World War I.

Did you know?

One surprising fact about Fort Riley is that it is home to the historic Cavalry Museum, which showcases the rich history of cavalry units in the U.S. Army. Additionally, the post includes a diverse range of recreational opportunities, including fishing and hiking in the surrounding areas.

ZIP codes for Fort Riley, KS (1)

ZIP code	City	County	Map
66442	Fort Riley	Geary	View map

Demographics & statistics

16,709

Population

22.6

Median age

$44,846

Median household income

$22,432

Per capita income

$220,200

Median home value

$1,355

Median monthly rent

0.8%

Home ownership

24.5%

Poverty rate

12.1%

Unemployment

328

Housing units

22.9%

Bachelor's or higher

Age distribution

Male Female

1,692

Under 5

988

643

5–9

375

402

10–14

235

407

15–19

237

3,710

20–24

2,165

2,808

25–34

1,639

741

35–44

432

45–54

55–59

60–64

65–74

← Male

Female →

Age summary

Group	Count	%
Under 18	4,603	27.5%
18 and over	12,106	72.5%
65 and over	9	0.1%
Median age	22.6 years

Race & ethnicity

White 61.3%

Black or African American 16.8%

Hispanic or Latino 6.8%

Two or more races 6.2%

Asian 4.3%

Other race 4.1%

American Indian / Alaska Native 0.4%

Native Hawaiian / Pacific Islander 0.1%

Group	Count	%
White	10,996	61.3%
Black or African American	3,006	16.8%
Hispanic or Latino	1,224	6.8%
Two or more races	1,103	6.2%
Asian	769	4.3%
Other race	739	4.1%
American Indian / Alaska Native	80	0.4%
Native Hawaiian / Pacific Islander	16	0.1%

Household income

Under $10k 14.8%

$10k–$15k 1.2%

$15k–$25k 4.4%

$25k–$35k 10.1%

$35k–$50k 26.5%

$50k–$75k 21.5%

$75k–$100k 8.6%

$100k–$150k 9.9%

$150k–$200k 2.6%

$200k+ 0.5%

Range	% of households
Under $10k	14.8%
$10k–$15k	1.2%
$15k–$25k	4.4%
$25k–$35k	10.1%
$35k–$50k	26.5%
$50k–$75k	21.5%
$75k–$100k	8.6%
$100k–$150k	9.9%
$150k–$200k	2.6%
$200k+	0.5%
Median income	$44,846

Housing

Home values

Under $50k 16.1%

$200k–$300k 83.9%

Housing overview

Metric	Value
Median home value	$220,200
Median rent / month	$1,355
Owner occupied	0.8%
Renter occupied	99.2%
Vacant	7.1%
Single-family detached	10.4%
Large apartment buildings	0.7%
Mobile homes	0.0%
Median rooms	6.0
Avg household size (owned)	5.26

Year built

Era	%
2020 or later	0.2%
2010–2019	47.4%
2000–2009	19.0%
1990–1999	12.5%
1980–1989	7.4%
1970–1979	4.4%
1960–1969	0.4%
1950–1959	2.8%
1940–1949	0.7%
1939 or earlier	5.3%

Bedrooms

Size	% of units
No bedroom (studio)	3.4%
1 bedroom	1.9%
2 bedrooms	15.0%
3 bedrooms	46.2%
4 bedrooms	33.2%
5+ bedrooms	0.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.8%
1 vehicle	29.6%
2 vehicles	58.6%
3 or more	11.0%

Heating fuel

Fuel type	%
Utility gas	25.7%
Electricity	68.0%
Propane / LP gas	0.9%
Solar	3.3%
No fuel used	2.1%

Households & families

Household type	Count	%
Married-couple family	2,810	72.3%
Cohabiting couple	74	1.9%
Male householder, no spouse	372	9.6%
Female householder, no spouse	628	16.2%
Households with children under 18	2,632	67.8%
Households with seniors (65+)	0	0.0%
Average household size	3.00

Marital status

Status	Male	Female
Never married	59.8%	18.4%
Married	38.9%	79.2%
Separated	0.9%	0.0%
Widowed	0.0%	0.2%
Divorced	0.4%	2.2%

Education

Less than 9th grade 0.4%

Some HS, no diploma 0.1%

HS graduate 25.4%

Some college, no degree 34.1%

Associate's degree 17.1%

Bachelor's degree 16.5%

Graduate / professional 6.4%

Metric	%
HS diploma or higher	99.5%
Bachelor's or higher	22.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	567	14.6%
Kindergarten	216	5.6%
Elementary school	1,241	32.0%
High school	354	9.1%
College / grad school	1,499	38.7%

Employment

Industry of employment

Education & healthcare 22.0%

Arts, food & hospitality 19.9%

Public administration 15.1%

Retail trade 12.5%

Finance & real estate 8.4%

Professional & management 7.7%

Other services 3.9%

Transportation & utilities 3.4%

Manufacturing 3.1%

Construction 2.8%

Agriculture & mining 1.2%

Occupation

Category	%
Management, business & arts	29.1%
Service	28.0%
Sales & office	25.7%
Natural resources & construction	8.7%
Production & transportation	8.6%

Employment type

Type	%
Private sector	59.9%
Government	32.2%
Self-employed	7.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	50.2%
Carpool	7.2%
Public transit	0.0%
Walk	33.4%
Other means	1.3%
Avg commute (minutes)	9.4

Poverty

All people 24.5%

Under 18 years 33.8%

18 and over 18.3%

Married-couple families 13.2%

Female-led households 82.0%

Income support

Source	% of households
Social Security	0.4%
Retirement income	0.3%
Supplemental Security	0.6%
Cash public assistance	0.0%
Food stamps / SNAP	6.2%

Health indicators

Condition	%
High blood pressure	15.7%
High cholesterol	15.1%
Heart disease	1.5%
Stroke	0.9%
Asthma	9.8%
Arthritis	7.6%
Kidney disease	1.1%
Pulmonary disease	2.7%
Cancer	1.3%

Behavior / access	%
Binge drinking	26.2%
No physical activity	20.2%
Less than 7 hrs sleep	34.2%
Fair or poor health	10.0%
Poor mental health	18.4%
Poor physical health	6.5%
No health insurance	19.9%
Visited doctor (checkup)	66.0%
Visited dentist	58.1%
Cholesterol screening	72.7%
Teeth loss	14.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	714	17.0%

Disability	%
Any disability	7.6%
Under 18	3.4%
18–64 years	12.2%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	97.1%
Public insurance	4.9%
Uninsured under 19	2.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	14,029	84.0%
Spanish	567	4.0%
Other Indo-European	389	2.8%
Asian & Pacific Islander	39	0.3%
Other languages	90	0.6%

Place of birth & citizenship

Origin	Count	%
Native born (US)	15,788	94.5%
Born in same state	14,726	88.1%
Born in different state	1,860	11.1%
Foreign born	1,062	6.4%
Naturalized citizen	921	5.5%
Not a US citizen	572	62.1%

Ancestry

Ancestry	Count	%
Arab	2,695	16.1%
Italian	1,151	6.9%
French	1,012	6.1%
Polish	209	1.3%

Ancestry	Count	%
German	80	0.5%
English	53	0.3%
Dutch	26	0.2%

Technology access

Metric	% of households
Computer access	23.2%
Internet access	100.0%

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

Frequently asked questions

What ZIP codes does Fort Riley, KS have?

Fort Riley, KS has one ZIP code: 66442. Each ZIP code serves a distinct delivery area within the city and surrounding region.