Williamstown ZIP Codes — Grant County, KY

There is one unique ZIP code in Williamstown, Kentucky and it is 41097. Area code: 859.
1
ZIP codes
95.63
sq mi land
0.83
sq mi water
859
area code
Williamstown, KY ZIP code map

About Williamstown, KY

Williamstown, Kentucky, located in Grant County, is a small city known for its welcoming community and charming landscapes. With a unique blend of rural charm and proximity to larger urban areas, it serves as a quiet retreat for residents and visitors alike. The city offers a glimpse into the rich heritage of Kentucky while providing various modern amenities.

Location & geography

Williamstown is situated in the northern part of Kentucky, making it an accessible location for those traveling through the region. Nearby cities include Dry Ridge, located approximately 13 miles to the northeast, Florence about 21 miles to the south, and the larger city of Covington around 36 miles to the southwest. The city covers a terrain that spans 95.63 square miles of land, with an additional 0.83 square miles being water.

Community & economy

The character of Williamstown is deeply rooted in its small-town atmosphere, where residents enjoy a close-knit community and a slower pace of life. The local economy is supported by diverse industries, including retail, manufacturing, and tourism, which draws visitors to the area. Daily life in Williamstown is characterized by friendly interactions, local events, and an array of recreational activities available in the beautiful natural surroundings.

Transportation

Transportation in Williamstown is primarily facilitated by major highways, including Interstate 75, which runs nearby, providing easy access to surrounding cities. The nearest airport is Cincinnati/Northern Kentucky International Airport, located about 30 miles away, ensuring connectivity to various destinations. Public transit options may be limited, making personal vehicles the most common mode of transportation for residents.

History

Williamstown was founded in the early 19th century and has since played a pivotal role in the development of Grant County. Key industries in the area have included agriculture and manufacturing, contributing to its growth over the years. Notable events in the city's history include the establishment of local landmarks that reflect its cultural heritage.

Did you know?

One surprising fact about Williamstown is its proximity to the popular tourist attraction, the Ark Encounter, which draws people from all over the country. Additionally, the city hosts several community events throughout the year, highlighting its vibrant local culture.

ZIP codes for Williamstown, KY (1)
ZIP code City County Map
41097 Williamstown Grant View map

Demographics & statistics

7,072
Population
41.6
Median age
$62,491
Median household income
$27,108
Per capita income
$167,900
Median home value
$799
Median monthly rent
75.6%
Home ownership
14.5%
Poverty rate
7.9%
Unemployment
2,337
Housing units
17.7%
Bachelor's or higher

Age distribution

Male Female
251
Under 5
280
121
5–9
136
303
10–14
339
142
15–19
158
162
20–24
182
392
25–34
439
502
35–44
561
425
45–54
476
257
55–59
288
174
60–64
194
376
65–74
420
175
75–84
195
59
85+
65
← Male
Female →

Age summary

GroupCount%
Under 181,68723.9%
18 and over5,38576.1%
65 and over1,29018.2%
Median age41.6 years

Race & ethnicity

White 87.3%
Two or more races 8.5%
Hispanic or Latino 3.7%
Black or African American 0.3%
Asian 0.1%
Native Hawaiian / Pacific Islander 0.1%
GroupCount%
White6,40887.3%
Two or more races6278.5%
Hispanic or Latino2713.7%
Black or African American240.3%
Asian70.1%
Native Hawaiian / Pacific Islander60.1%

Household income

Under $10k 4.0%
$10k–$15k 7.4%
$15k–$25k 8.2%
$25k–$35k 10.9%
$35k–$50k 10.9%
$50k–$75k 19.8%
$75k–$100k 16.2%
$100k–$150k 13.8%
$150k–$200k 5.6%
$200k+ 3.3%
Range% of households
Under $10k4.0%
$10k–$15k7.4%
$15k–$25k8.2%
$25k–$35k10.9%
$35k–$50k10.9%
$50k–$75k19.8%
$75k–$100k16.2%
$100k–$150k13.8%
$150k–$200k5.6%
$200k+3.3%
Median income$62,491

Housing

Home values

Under $50k 9.9%
$50k–$100k 7.7%
$100k–$150k 28.3%
$150k–$200k 7.3%
$200k–$300k 28.4%
$300k–$500k 14.5%
$500k–$1M 3.9%

Housing overview

MetricValue
Median home value$167,900
Median rent / month$799
Owner occupied75.6%
Renter occupied24.4%
Vacant15.5%
Single-family detached65.7%
Large apartment buildings2.0%
Mobile homes19.7%
Median rooms6.0
Avg household size (owned)2.80

Year built

Era%
2020 or later0.0%
2010–20199.2%
2000–20099.7%
1990–199922.9%
1980–19895.7%
1970–197926.1%
1960–19699.5%
1950–19595.3%
1940–19492.4%
1939 or earlier9.2%

Bedrooms

Size% of units
No bedroom (studio)2.1%
1 bedroom3.7%
2 bedrooms23.5%
3 bedrooms51.3%
4 bedrooms12.1%
5+ bedrooms7.3%

Vehicles per household

Vehicles% of households
No vehicle3.0%
1 vehicle29.7%
2 vehicles33.4%
3 or more34.0%

Heating fuel

Fuel type%
Utility gas21.0%
Electricity51.2%
Propane / LP gas12.9%
Fuel oil9.7%
Wood3.1%

Households & families

Household typeCount%
Married-couple family1,24249.9%
Cohabiting couple1606.4%
Male householder, no spouse38815.6%
Female householder, no spouse69928.1%
Households with children under 1880432.3%
Households with seniors (65+)90436.3%
Average household size2.65

Marital status

StatusMaleFemale
Never married29.0%16.3%
Married47.3%46.5%
Separated1.4%3.2%
Widowed1.8%15.9%
Divorced20.5%18.1%

Education

Less than 9th grade 2.0%
Some HS, no diploma 6.2%
HS graduate 41.3%
Some college, no degree 25.6%
Associate's degree 7.1%
Bachelor's degree 11.3%
Graduate / professional 6.4%
Metric%
HS diploma or higher91.8%
Bachelor's or higher17.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1229.7%
Kindergarten00.0%
Elementary school76660.7%
High school29923.7%
College / grad school745.9%

Employment

Industry of employment

Education & healthcare 19.1%
Manufacturing 14.0%
Retail trade 13.0%
Arts, food & hospitality 9.8%
Finance & real estate 9.1%
Transportation & utilities 8.9%
Public administration 7.6%
Professional & management 4.4%
Construction 4.1%
Other services 4.0%
Information 2.9%
Wholesale trade 2.2%
Agriculture & mining 0.9%

Occupation

Category%
Management, business & arts26.6%
Service15.1%
Sales & office23.6%
Natural resources & construction9.2%
Production & transportation25.5%

Employment type

Type%
Private sector71.0%
Government24.8%
Self-employed3.8%
Unpaid family workers0.4%

Commute

Method%
Drive alone78.2%
Carpool13.0%
Public transit0.2%
Walk1.6%
Other means1.5%
Avg commute (minutes)26.2

Poverty

All people 14.5%
Under 18 years 15.0%
18 and over 14.4%
Married-couple families 8.3%
Female-led households 33.8%

Income support

Source% of households
Social Security41.6%
Retirement income22.2%
Supplemental Security8.4%
Cash public assistance4.3%
Food stamps / SNAP10.4%

Health indicators

Condition%
High blood pressure39.7%
High cholesterol36.6%
Heart disease7.1%
Stroke3.3%
Asthma11.0%
Arthritis30.3%
Kidney disease2.9%
Pulmonary disease10.0%
Cancer6.4%
Behavior / access%
Binge drinking16.0%
No physical activity30.5%
Less than 7 hrs sleep37.0%
Fair or poor health19.7%
Poor mental health18.3%
Poor physical health13.6%
No health insurance11.3%
Visited doctor (checkup)75.4%
Visited dentist51.8%
Cholesterol screening88.8%
Teeth loss19.9%

Veterans & disability

VeteransCount%
Civilian veterans3787.0%
Disability%
Any disability17.8%
Under 184.9%
18–64 years19.6%
65 and over30.2%

Health insurance coverage

Type%
Private insurance64.3%
Public insurance48.2%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only6,54192.5%
Spanish60.1%
Other Indo-European60.1%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)7,04799.6%
Born in same state6,95598.3%
Born in different state5,04171.3%
Foreign born921.3%
Naturalized citizen250.4%
Not a US citizen1352.0%

Ancestry

AncestryCount%
French1,58622.4%
Italian1,50721.3%
AncestryCount%
Arab5858.3%
English70.1%

Technology access

Metric% of households
Computer access35.2%
Internet access93.6%

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

Frequently asked questions
What ZIP codes does Williamstown, KY have?
Williamstown, KY has one ZIP code: 41097. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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