Senecaville ZIP Codes — Guernsey County, OH

There is one unique ZIP code in Senecaville, Ohio and it is 43780. Area code: 740.

ZIP codes

38.86

sq mi land

2.99

sq mi water

740

area code

Senecaville, OH ZIP code map

About Senecaville, OH

Senecaville is a small, charming village located in Guernsey County, Ohio. Known for its picturesque landscapes and tight-knit community, Senecaville offers a peaceful atmosphere for residents and visitors alike. The village is primarily known for its natural beauty and abundant outdoor recreational opportunities.

Location & geography

Senecaville is situated in the eastern part of Ohio, approximately 22 miles east of the city of Cambridge and about 20 miles southwest of the town of Barnesville. The village covers a land area of 38.86 square miles, complemented by a water area of 2.99 square miles, featuring a mix of rolling hills and serene waterways. The proximity to nearby highways makes it accessible while still maintaining its quaint rural charm.

Community & economy

The community of Senecaville is characterized by its friendly atmosphere, where residents actively participate in local events and gatherings. The village's economy is supported by small businesses, agriculture, and tourism, primarily related to its beautiful landscapes and outdoor activities. Daily life in Senecaville is laid-back, with residents enjoying a rural lifestyle while remaining connected to the amenities of nearby larger towns.

Transportation

Senecaville is accessible via several major highways, including U.S. Route 40, which connects it to broader regional networks. The nearest airport is Cambridge Municipal Airport, located approximately 25 miles to the west, providing essential air transit facilities. Local transportation options may be limited, but the drive through the scenic landscape is enjoyable.

History

Senecaville was founded in the early 19th century and has roots in the agricultural development of the region. Key industries historically revolved around farming and local commerce, with significant contributions from the surrounding natural resources. Notable events in the village's history include community celebrations that reflect its strong cultural roots and local pride.

Did you know?

One surprising fact about Senecaville is its involvement in local festivals that celebrate the region's agricultural heritage and community spirit. Additionally, the village has scenic lake areas that attract visitors for fishing and recreational activities.

ZIP codes for Senecaville, OH (1)

ZIP code	City	County	Map
43780	Senecaville	Guernsey	View map

Demographics & statistics

2,165

Population

50.2

Median age

$60,603

Median household income

$44,273

Per capita income

$168,400

Median home value

$1,024

Median monthly rent

86.8%

Home ownership

10.3%

Poverty rate

1.8%

Unemployment

1,610

Housing units

22.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

198

35–44

165

140

45–54

117

55–59

112

60–64

268

65–74

223

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	411	19.0%
18 and over	1,754	81.0%
65 and over	646	29.8%
Median age	50.2 years

Race & ethnicity

White 96%

Two or more races 2.6%

Asian 0.8%

Black or African American 0.6%

Group	Count	%
White	2,078	96%
Two or more races	57	2.6%
Asian	17	0.8%
Black or African American	13	0.6%

Household income

Under $10k 2.4%

$10k–$15k 4.9%

$15k–$25k 6.3%

$25k–$35k 11.1%

$35k–$50k 12.0%

$50k–$75k 26.3%

$75k–$100k 11.0%

$100k–$150k 12.9%

$150k–$200k 6.4%

$200k+ 6.7%

Range	% of households
Under $10k	2.4%
$10k–$15k	4.9%
$15k–$25k	6.3%
$25k–$35k	11.1%
$35k–$50k	12.0%
$50k–$75k	26.3%
$75k–$100k	11.0%
$100k–$150k	12.9%
$150k–$200k	6.4%
$200k+	6.7%
Median income	$60,603

Housing

Home values

Under $50k 4.0%

$50k–$100k 17.9%

$100k–$150k 19.4%

$150k–$200k 20.3%

$200k–$300k 22.9%

$300k–$500k 7.8%

$500k–$1M 7.7%

Housing overview

Metric	Value
Median home value	$168,400
Median rent / month	$1,024
Owner occupied	86.8%
Renter occupied	13.2%
Vacant	43.1%
Single-family detached	83.3%
Large apartment buildings	0.0%
Mobile homes	16.0%
Median rooms	5.8
Avg household size (owned)	1.99

Year built

Era	%
2020 or later	0.0%
2010–2019	2.0%
2000–2009	17.2%
1990–1999	17.6%
1980–1989	9.0%
1970–1979	12.0%
1960–1969	12.3%
1950–1959	4.1%
1940–1949	0.7%
1939 or earlier	25.0%

Bedrooms

Size	% of units
No bedroom (studio)	2.6%
1 bedroom	10.2%
2 bedrooms	25.4%
3 bedrooms	41.6%
4 bedrooms	17.1%
5+ bedrooms	3.0%

Vehicles per household

Vehicles	% of households
No vehicle	1.8%
1 vehicle	20.9%
2 vehicles	48.0%
3 or more	29.3%

Heating fuel

Fuel type	%
Utility gas	38.5%
Electricity	23.0%
Propane / LP gas	18.5%
Fuel oil	5.6%
Wood	12.1%
No fuel used	0.5%

Households & families

Household type	Count	%
Married-couple family	618	62.4%
Cohabiting couple	54	5.5%
Male householder, no spouse	174	17.6%
Female householder, no spouse	144	14.5%
Households with children under 18	225	22.7%
Households with seniors (65+)	464	46.9%
Average household size	2.19

Marital status

Status	Male	Female
Never married	22.3%	8.8%
Married	60.0%	71.4%
Separated	1.1%	0.0%
Widowed	3.3%	8.6%
Divorced	13.2%	11.2%

Education

Less than 9th grade 4.1%

Some HS, no diploma 7.8%

HS graduate 40.6%

Some college, no degree 12.5%

Associate's degree 13.1%

Bachelor's degree 10.6%

Graduate / professional 11.4%

Metric	%
HS diploma or higher	88.2%
Bachelor's or higher	22.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	55	14.7%
Kindergarten	11	2.9%
Elementary school	207	55.2%
High school	62	16.5%
College / grad school	40	10.7%

Employment

Industry of employment

Education & healthcare 32.1%

Construction 13.6%

Manufacturing 10.8%

Public administration 10.2%

Retail trade 8.7%

Agriculture & mining 7.6%

Transportation & utilities 5.0%

Arts, food & hospitality 3.5%

Finance & real estate 2.9%

Other services 2.3%

Professional & management 2.1%

Wholesale trade 1.2%

Occupation

Category	%
Management, business & arts	46.5%
Service	13.0%
Sales & office	14.5%
Natural resources & construction	15.0%
Production & transportation	10.9%

Employment type

Type	%
Private sector	66.2%
Government	23.0%
Self-employed	3.0%
Unpaid family workers	7.8%

Commute

Method	%
Drive alone	80.4%
Carpool	15.5%
Public transit	0.0%
Walk	0.0%
Other means	0.9%
Avg commute (minutes)	26.8

Poverty

All people 10.3%

Under 18 years 5.8%

18 and over 11.3%

Married-couple families 5.5%

Female-led households 11.9%

Income support

Source	% of households
Social Security	46.8%
Retirement income	35.5%
Supplemental Security	6.5%
Cash public assistance	3.6%
Food stamps / SNAP	12.7%

Health indicators

Condition	%
High blood pressure	38.8%
High cholesterol	35.9%
Heart disease	9.3%
Stroke	4.1%
Asthma	10.2%
Arthritis	33.4%
Kidney disease	3.5%
Pulmonary disease	11.5%
Cancer	7.9%

Behavior / access	%
Binge drinking	16.1%
No physical activity	29.6%
Less than 7 hrs sleep	34.7%
Fair or poor health	18.7%
Poor mental health	16.4%
Poor physical health	12.8%
No health insurance	12.6%
Visited doctor (checkup)	79.0%
Visited dentist	60.5%
Cholesterol screening	89.7%
Teeth loss	17.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	119	6.8%

Disability	%
Any disability	15.8%
Under 18	2.4%
18–64 years	12.5%
65 and over	29.7%

Health insurance coverage

Type	%
Private insurance	62.7%
Public insurance	54.4%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,060	95.2%
Spanish	53	2.6%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,095	96.8%
Born in same state	2,090	96.5%
Born in different state	1,588	73.3%
Foreign born	5	0.2%
Naturalized citizen	70	3.2%
Not a US citizen	70	100.0%

Ancestry

Ancestry	Count	%
French	305	14.1%
Italian	274	12.7%
Arab	145	6.7%

Ancestry	Count	%
Irish	24	1.1%
English	24	1.1%
Norwegian	4	0.2%

Technology access

Metric	% of households
Computer access	45.7%
Internet access	91.0%

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

Frequently asked questions

What ZIP codes does Senecaville, OH have?

Senecaville, OH has one ZIP code: 43780. Each ZIP code serves a distinct delivery area within the city and surrounding region.