Valley Falls ZIP Codes — Jefferson County, KS

There is one unique ZIP code in Valley Falls, Kansas and it is 66088. Area code: 785.

ZIP codes

120.03

sq mi land

1.75

sq mi water

785

area code

Valley Falls, KS ZIP code map

About Valley Falls, KS

Valley Falls is a small and charming city located in Jefferson County, Kansas. It embodies the spirit of rural Americana, offering a close-knit community with a rich history. Since its founding, Valley Falls has been a place where local culture and traditions thrive, making it a unique destination in the region.

Location & geography

Valley Falls is situated in the northeastern part of Kansas, with its ZIP code being 66088. The city is surrounded by diverse geography, encompassing a land area of 120.03 square miles and a water area of 1.75 square miles. Nearby cities include Oskaloosa, located about 12 miles to the south, Nortonville to the southwest, Hiawatha approximately 28 miles east, and Tonganoxie about 30 miles to the west.

Community & economy

The character of Valley Falls is defined by its friendly residents and strong community ties. The local economy is supported by agriculture, small businesses, and various service industries that contribute to the daily life of its inhabitants. Residents enjoy a peaceful lifestyle, with opportunities for community gatherings and local events that foster a true sense of belonging.

Transportation

Valley Falls is accessible via several state highways, with Kansas Highway 4 running through the area, providing connectivity to neighboring towns. The nearest major airport is the Topeka Regional Airport, located about 30 miles to the southwest, enabling residents to travel for business or leisure. Local transportation options are limited, emphasizing the importance of personal vehicles in daily commutes.

History

Founded in the mid-19th century, Valley Falls quickly became a vital hub due to its location along early trade routes. Key industries at the time included agriculture and milling, with the city playing an essential role in the surrounding farming community. Notable events in its history include the growth spurts during the expansion of the railroad, which contributed significantly to the economy.

Did you know?

One surprising fact about Valley Falls is its name, which is derived from the nearby waterfalls that were prominent in the area’s early history. Additionally, the city boasts well-preserved historical architecture that reflects its rich past.

ZIP codes for Valley Falls, KS (1)

ZIP code	City	County	Map
66088	Valley Falls	Jefferson	View map

Demographics & statistics

2,655

Population

44.2

Median age

$70,045

Median household income

$36,595

Per capita income

$184,300

Median home value

$735

Median monthly rent

71.6%

Home ownership

3.1%

Poverty rate

3.0%

Unemployment

899

Housing units

23.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

128

15–19

128

20–24

177

25–34

178

137

35–44

137

225

45–54

225

119

55–59

120

60–64

151

65–74

151

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	519	19.5%
18 and over	2,136	80.5%
65 and over	503	18.9%
Median age	44.2 years

Race & ethnicity

White 94.9%

Two or more races 2.8%

Hispanic or Latino 1.1%

Black or African American 0.8%

American Indian / Alaska Native 0.3%

Other race 0.2%

Group	Count	%
White	2,547	94.9%
Two or more races	75	2.8%
Hispanic or Latino	30	1.1%
Black or African American	21	0.8%
American Indian / Alaska Native	7	0.3%
Other race	5	0.2%

Household income

Under $10k 1.7%

$10k–$15k 2.5%

$15k–$25k 4.7%

$25k–$35k 20.6%

$35k–$50k 10.1%

$50k–$75k 14.0%

$75k–$100k 10.3%

$100k–$150k 19.4%

$150k–$200k 10.9%

$200k+ 5.9%

Range	% of households
Under $10k	1.7%
$10k–$15k	2.5%
$15k–$25k	4.7%
$25k–$35k	20.6%
$35k–$50k	10.1%
$50k–$75k	14.0%
$75k–$100k	10.3%
$100k–$150k	19.4%
$150k–$200k	10.9%
$200k+	5.9%
Median income	$70,045

Housing

Home values

Under $50k 8.3%

$50k–$100k 13.3%

$100k–$150k 17.9%

$150k–$200k 13.8%

$200k–$300k 34.5%

$300k–$500k 7.8%

$500k–$1M 3.8%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$184,300
Median rent / month	$735
Owner occupied	71.6%
Renter occupied	28.4%
Vacant	9.9%
Single-family detached	85.0%
Large apartment buildings	1.2%
Mobile homes	1.3%
Median rooms	6.4
Avg household size (owned)	2.64

Year built

Era	%
2020 or later	0.0%
2010–2019	16.1%
2000–2009	6.4%
1990–1999	12.3%
1980–1989	4.7%
1970–1979	9.2%
1960–1969	5.3%
1950–1959	6.2%
1940–1949	5.0%
1939 or earlier	34.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.2%
2 bedrooms	25.8%
3 bedrooms	43.2%
4 bedrooms	17.4%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	13.6%
1 vehicle	17.3%
2 vehicles	27.7%
3 or more	41.4%

Heating fuel

Fuel type	%
Utility gas	40.0%
Electricity	27.7%
Propane / LP gas	25.2%
Wood	7.1%

Households & families

Household type	Count	%
Married-couple family	567	52.1%
Cohabiting couple	35	3.2%
Male householder, no spouse	162	14.9%
Female householder, no spouse	325	29.8%
Households with children under 18	321	29.5%
Households with seniors (65+)	348	32.0%
Average household size	2.37

Marital status

Status	Male	Female
Never married	37.3%	22.9%
Married	53.1%	47.7%
Separated	0.4%	0.3%
Widowed	0.8%	13.3%
Divorced	8.4%	15.8%

Education

Less than 9th grade 1.2%

Some HS, no diploma 3.2%

HS graduate 35.4%

Some college, no degree 25.2%

Associate's degree 12.1%

Bachelor's degree 17.9%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	95.6%
Bachelor's or higher	23.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	12	2.2%
Kindergarten	10	1.8%
Elementary school	188	34.4%
High school	214	39.1%
College / grad school	123	22.5%

Employment

Industry of employment

Education & healthcare 22.1%

Construction 11.8%

Finance & real estate 11.0%

Public administration 10.4%

Manufacturing 10.0%

Other services 8.3%

Agriculture & mining 6.8%

Retail trade 5.7%

Transportation & utilities 4.9%

Professional & management 4.0%

Arts, food & hospitality 2.3%

Information 2.0%

Wholesale trade 0.8%

Occupation

Category	%
Management, business & arts	34.4%
Service	15.0%
Sales & office	14.3%
Natural resources & construction	20.4%
Production & transportation	15.9%

Employment type

Type	%
Private sector	66.5%
Government	26.2%
Self-employed	7.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	74.7%
Carpool	10.3%
Public transit	0.0%
Walk	3.9%
Other means	0.9%
Avg commute (minutes)	25.6

Poverty

All people 3.1%

Under 18 years 2.1%

18 and over 3.3%

Married-couple families 0.0%

Female-led households 10.4%

Income support

Source	% of households
Social Security	36.7%
Retirement income	22.6%
Supplemental Security	1.8%
Cash public assistance	0.4%
Food stamps / SNAP	0.9%

Health indicators

Condition	%
High blood pressure	35.2%
High cholesterol	34.2%
Heart disease	6.8%
Stroke	3.0%
Asthma	9.2%
Arthritis	26.6%
Kidney disease	2.9%
Pulmonary disease	6.7%
Cancer	7.4%

Behavior / access	%
Binge drinking	17.2%
No physical activity	24.0%
Less than 7 hrs sleep	31.0%
Fair or poor health	12.9%
Poor mental health	13.2%
Poor physical health	9.7%
No health insurance	13.4%
Visited doctor (checkup)	74.0%
Visited dentist	65.1%
Cholesterol screening	89.8%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	132	6.2%

Disability	%
Any disability	11.1%
Under 18	0.0%
18–64 years	5.4%
65 and over	45.0%

Health insurance coverage

Type	%
Private insurance	82.2%
Public insurance	23.5%
Uninsured under 19	8.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,530	95.3%
Spanish	5	0.2%
Other Indo-European	5	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,646	99.7%
Born in same state	2,641	99.5%
Born in different state	2,192	82.6%
Foreign born	5	0.2%
Naturalized citizen	9	0.3%
Not a US citizen	4	44.4%

Ancestry

Ancestry	Count	%
French	451	17%
Arab	289	10.9%
Italian	202	7.6%
English	126	4.7%

Ancestry	Count	%
Polish	10	0.4%
German	7	0.3%
Dutch	4	0.2%

Technology access

Metric	% of households
Computer access	41.0%
Internet access	84.0%

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

Frequently asked questions

What ZIP codes does Valley Falls, KS have?

Valley Falls, KS has one ZIP code: 66088. Each ZIP code serves a distinct delivery area within the city and surrounding region.