Grantville ZIP Codes — Jefferson County, KS

There is one unique ZIP code in Grantville, Kansas and it is 66429. Area code: 785.
1
ZIP codes
12.81
sq mi land
0.07
sq mi water
785
area code
Grantville, KS ZIP code map

About Grantville, KS

Grantville, Kansas, is a small and charming city that offers a glimpse into Midwestern life. Located in Jefferson County, it encompasses a close-knit community where residents enjoy a relatively quiet lifestyle. The city's welcoming atmosphere and unique character make it a hidden gem in the heart of Kansas.

Location & geography

Nestled in Jefferson County, Grantville is situated approximately 15 miles northeast of Topeka, the state capital, and about 50 miles west of Kansas City. The total land area of Grantville spans 12.81 square miles, complemented by a water area of 0.07 square miles. The terrain includes rolling landscapes typical of Kansas, providing a picturesque setting for its residents.

Community & economy

The character of Grantville is defined by its strong sense of community and midwestern values. The local economy is influenced by agriculture, with several industries supporting the residents and surrounding areas. Daily life in Grantville revolves around community events and gatherings that foster connections among neighbors.

Transportation

Grantville is easily accessible via major highways, including U.S. Route 24, which connects the city to nearby urban centers. The nearest airport is Topeka Regional Airport, located approximately 15 miles to the southwest, providing air travel options for residents. Public transit options may be limited, but local roads offer convenient access throughout the area.

History

Grantville was founded in the mid-19th century, primarily as an agricultural community. Over the years, the city has maintained a local economy rooted in farming and related industries, contributing to its historical significance in Jefferson County. Notable events in Grantville's history include various community celebrations that highlight the rich culture and heritage of its residents.

Did you know?

One surprising fact about Grantville is its unique position as one of the smaller towns in Jefferson County, often overlooked by tourists. Additionally, the city maintains a close relationship with the natural beauty surrounding it, embodying the serene lifestyle of rural Kansas.

ZIP codes for Grantville, KS (1)
ZIP code City County Map
66429 Grantville Jefferson View map

Demographics & statistics

432
Population
41.2
Median age
$64,148
Median household income
$28,167
Per capita income
$134,500
Median home value
$0
Median monthly rent
89.4%
Home ownership
0.0%
Poverty rate
8.8%
Unemployment
168
Housing units
10.0%
Bachelor's or higher

Age distribution

Male Female
17
10–14
27
17
15–19
27
21
20–24
33
47
35–44
74
13
55–59
20
12
60–64
18
28
65–74
44
13
75–84
21
← Male
Female →

Age summary

GroupCount%
Under 187016.2%
18 and over36283.8%
65 and over10624.5%
Median age41.2 years

Race & ethnicity

White 95.1%
Two or more races 4.9%
GroupCount%
White41195.1%
Two or more races214.9%

Household income

$15k–$25k 26.1%
$50k–$75k 39.4%
$75k–$100k 26.1%
$100k–$150k 8.5%
Range% of households
$15k–$25k26.1%
$50k–$75k39.4%
$75k–$100k26.1%
$100k–$150k8.5%
Median income$64,148

Housing

Home values

Under $50k 12.5%
$50k–$100k 22.6%
$100k–$150k 25.6%
$150k–$200k 9.5%
$200k–$300k 20.2%
$300k–$500k 9.5%

Housing overview

MetricValue
Median home value$134,500
Median rent / month$0
Owner occupied89.4%
Renter occupied10.6%
Vacant0.0%
Single-family detached100.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms7.6
Avg household size (owned)1.89

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20090.0%
1990–19998.5%
1980–19890.0%
1970–19790.0%
1960–196916.0%
1950–195923.4%
1940–19490.0%
1939 or earlier52.1%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms39.9%
3 bedrooms33.5%
4 bedrooms8.5%
5+ bedrooms18.1%

Vehicles per household

Vehicles% of households
No vehicle18.1%
1 vehicle8.0%
2 vehicles45.7%
3 or more28.2%

Heating fuel

Fuel type%
Utility gas60.6%
Electricity12.2%
Propane / LP gas27.1%

Households & families

Household typeCount%
Married-couple family10053.2%
Cohabiting couple00.0%
Male householder, no spouse2312.2%
Female householder, no spouse6534.6%
Households with children under 184926.1%
Households with seniors (65+)7137.8%
Average household size2.30

Marital status

StatusMaleFemale
Never married35.1%33.6%
Married64.9%43.6%
Separated0.0%0.0%
Widowed0.0%15.5%
Divorced0.0%7.3%

Education

Less than 9th grade 0.0%
Some HS, no diploma 0.0%
HS graduate 26.9%
Some college, no degree 56.2%
Associate's degree 6.9%
Bachelor's degree 10.0%
Graduate / professional 0.0%
Metric%
HS diploma or higher100.0%
Bachelor's or higher10.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school4442.7%
High school2625.2%
College / grad school3332.0%

Employment

Industry of employment

Arts, food & hospitality 26.1%
Retail trade 18.4%
Public administration 14.0%
Transportation & utilities 12.1%
Professional & management 11.6%
Manufacturing 11.1%
Education & healthcare 6.8%

Occupation

Category%
Management, business & arts20.8%
Service26.1%
Sales & office18.4%
Natural resources & construction0.0%
Production & transportation34.8%

Employment type

Type%
Private sector74.4%
Government25.6%
Self-employed0.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone87.9%
Carpool0.0%
Public transit0.0%
Walk0.0%
Other means12.1%
Avg commute (minutes)17.6

Poverty

All people 0.0%
Under 18 years 0.0%
18 and over 0.0%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security61.7%
Retirement income53.7%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure36.4%
High cholesterol36.8%
Heart disease7.0%
Stroke3.0%
Asthma9.1%
Arthritis27.8%
Kidney disease2.9%
Pulmonary disease6.7%
Cancer7.9%
Behavior / access%
Binge drinking16.6%
No physical activity23.2%
Less than 7 hrs sleep30.5%
Fair or poor health12.7%
Poor mental health12.6%
Poor physical health9.7%
No health insurance12.4%
Visited doctor (checkup)75.1%
Visited dentist67.0%
Cholesterol screening91.2%
Teeth loss12.0%

Veterans & disability

VeteransCount%
Civilian veterans3910.8%
Disability%
Any disability32.4%
Under 1832.9%
18–64 years32.4%
65 and over32.1%

Health insurance coverage

Type%
Private insurance75.5%
Public insurance47.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only432100.0%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)432100.0%
Born in same state432100.0%
Born in different state35782.6%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian12128%
French6314.6%
AncestryCount%
English153.5%

Technology access

Metric% of households
Computer access43.5%
Internet access92.0%

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

Frequently asked questions
What ZIP codes does Grantville, KS have?
Grantville, KS has one ZIP code: 66429. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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