66441 ZIP Code — Junction City, KS
Geary County, Kansas
ZIP code 66441 is located in Junction City, Kansas, within Geary County. It covers approximately 231.82 square miles and serves a population of 25,582 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 785.
About ZIP code 66441
The housing stock consists of a mix of housing types. Most homes were built in the 2000s, giving the area an established character. Median home value is $156,900. Owner-occupancy sits near the national average at 51%.
Median household income is $59,270.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 19 minutes is near the national average.
Educational attainment is near the national average, with 23% of residents holding a bachelor's degree or higher.
Notable community characteristics include a notable veteran presence at 21% of civilians, above the national average of 7%.
25,582
population
231.82
sq mi land
Standard
ZIP type
Central (CT)
timezone
66441 ZIP code map
Cities in ZIP code 66441
Below are the cities the US Postal Service accepts for ZIP code 66441. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Junction City | Preferred |
Nearby ZIP codes
66442 Fort Riley (6.4 mi)
66517 Ogden (8.5 mi)
66514 Milford (13.5 mi)
67431 Chapman (14 mi)
66849 Dwight (14.4 mi)
66872 White City (14.4 mi)
67492 Woodbine (15.8 mi)
66531 Riley (16.1 mi)
66502 Manhattan (16.6 mi)
66506 Manhattan (16.9 mi)
66503 Manhattan (18.2 mi)
66834 Alta Vista (18.5 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 25,582 |
| Population density | 110 / sq mi |
| State FIPS | 20 |
| County FIPS | 061 |
| Geography | |
|---|---|
| Land area | 231.82 sq mi |
| Water area | 3.08 sq mi |
| Latitude | 38.9907 |
| Longitude | -96.7509 |
| Timezone | Central (CT) |
| Area code | 785 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 46.9% | 50.9% | 41.1% |
| $50k – $100k | 37.7% | 35.1% | 32.2% |
| $100k – $200k | 15.1% | 13.5% | 21.0% |
| Over $200k | 0.3% | 0.5% | 5.7% |
Demographics & statistics
25,582
Population
110
People per sq mi
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
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 46.9% | 50.9% | 41.1% |
| $50k – $100k | 37.7% | 35.1% | 32.2% |
| $100k – $200k | 15.1% | 13.5% | 21.0% |
| Over $200k | 0.3% | 0.5% | 5.7% |
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% |
| Work from home | 3.8% |
| 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 | % |
|---|---|
| Obesity | 35.8% |
| High blood pressure | 29.7% |
| High cholesterol | 30.1% |
| Diabetes | 9.4% |
| 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 | % |
|---|---|
| Smoking | 18.8% |
| Binge drinking | 18.6% |
| No physical activity | 22.5% |
| Less than 7 hrs sleep | 34.4% |
| Depression | 19.5% |
| 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% |
| No insurance | 9.5% |
| 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 about ZIP code 66441
What city is ZIP code 66441 in?
ZIP code 66441 is primarily assigned to Junction City, Kansas.
What county is ZIP code 66441 in?
ZIP code 66441 falls within Geary County, Kansas.
Does ZIP code 66441 have a large veteran population?
21% of civilians in ZIP code 66441 are veterans, above the national average of ~7%.
What is the poverty rate in ZIP code 66441?
17% of residents in ZIP code 66441 live below the poverty line, above the national average.
What is the typical home value in ZIP code 66441?
The median home value in ZIP code 66441 is $156,900.
What is the population of ZIP code 66441?
ZIP code 66441 has an estimated population of 25,582 residents, with a density of 110 people per square mile.
What timezone is ZIP code 66441 in?
ZIP code 66441 observes the CST timezone.