Cadiz ZIP Codes — Harrison County, OH

There is one unique ZIP code in Cadiz, Ohio and it is 43907. Area code: 740.

ZIP codes

161.05

sq mi land

2.68

sq mi water

740

area code

Cadiz, OH ZIP code map

About Cadiz, OH

Cadiz, Ohio is a small, charming city located in the heart of Harrison County. Known for its rich history and tight-knit community, Cadiz offers a unique blend of small-town charm and natural beauty. This city, with its picturesque landscapes and friendly residents, provides a welcoming atmosphere for visitors and residents alike.

Location & geography

Situated in the eastern part of Ohio, Cadiz lies approximately 35 miles southwest of Pittsburgh, Pennsylvania, and is about 80 miles west of Wheeling, West Virginia. The city spans a total area of 161.05 square miles, which includes 2.68 square miles of water, giving it a diverse terrain that features both land and water bodies. Cadiz is surrounded by beautiful countryside and is easily accessible via major highways, enhancing its connectivity to nearby areas.

Community & economy

Cadiz boasts a strong sense of community, characterized by friendly faces and a commitment to local traditions. The economy has historically relied on industries such as coal mining and agriculture, although contemporary developments are increasingly diversifying the local job market. Daily life in Cadiz centers around community events and support for local businesses, fostering a vibrant, engaged populace.

Transportation

Cadiz is well-connected through major highways, notably U.S. Route 250 and State Route 9, making travel to nearby cities convenient for residents and visitors. The nearest air travel options can be found at Pittsburgh International Airport, which is about 40 miles northeast. Public transportation options are limited, emphasizing the use of personal vehicles for commuting in and around the city.

History

Founded in the early 19th century, Cadiz has roots that trace back to its establishment in 1803. The city played a significant role in the coal mining industry, which was a key driver of its economy for many years. Notable events include the establishment of local fairs and the city's recognition as a historical site for its rich heritage.

Did you know?

One surprising fact about Cadiz is that it is known as the 'Pineapple Capital of Ohio,' thanks to its slogan that dates back to its early trading days. Additionally, the city hosts an annual Cadiz Community Festival that draws visitors from surrounding areas, celebrating local culture and community spirit.

ZIP codes for Cadiz, OH (1)

ZIP code	City	County	Map
43907	Cadiz	Harrison	View map

Demographics & statistics

4,978

Population

48.6

Median age

$47,754

Median household income

$29,887

Per capita income

$108,700

Median home value

$672

Median monthly rent

72.8%

Home ownership

14.3%

Poverty rate

1.9%

Unemployment

1,947

Housing units

11.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

106

133

5–9

151

137

10–14

155

156

15–19

176

20–24

216

25–34

244

35–44

275

236

45–54

267

188

55–59

212

247

60–64

279

354

65–74

399

179

75–84

201

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,050	21.1%
18 and over	3,928	78.9%
65 and over	1,292	26.0%
Median age	48.6 years

Race & ethnicity

White 87.8%

Black or African American 8.2%

Two or more races 2.9%

American Indian / Alaska Native 0.8%

Hispanic or Latino 0.3%

Group	Count	%
White	4,384	87.8%
Black or African American	411	8.2%
Two or more races	143	2.9%
American Indian / Alaska Native	40	0.8%
Hispanic or Latino	17	0.3%

Household income

Under $10k 9.7%

$10k–$15k 3.5%

$15k–$25k 10.0%

$25k–$35k 14.3%

$35k–$50k 15.2%

$50k–$75k 12.9%

$75k–$100k 11.9%

$100k–$150k 14.8%

$150k–$200k 5.3%

$200k+ 2.4%

Range	% of households
Under $10k	9.7%
$10k–$15k	3.5%
$15k–$25k	10.0%
$25k–$35k	14.3%
$35k–$50k	15.2%
$50k–$75k	12.9%
$75k–$100k	11.9%
$100k–$150k	14.8%
$150k–$200k	5.3%
$200k+	2.4%
Median income	$47,754

Housing

Home values

Under $50k 11.1%

$50k–$100k 31.9%

$100k–$150k 27.8%

$150k–$200k 14.6%

$200k–$300k 9.5%

$300k–$500k 4.2%

$500k–$1M 0.9%

Housing overview

Metric	Value
Median home value	$108,700
Median rent / month	$672
Owner occupied	72.8%
Renter occupied	27.2%
Vacant	17.4%
Single-family detached	81.8%
Large apartment buildings	0.4%
Mobile homes	11.2%
Median rooms	6.1
Avg household size (owned)	2.44

Year built

Era	%
2020 or later	0.6%
2010–2019	4.8%
2000–2009	9.6%
1990–1999	11.2%
1980–1989	8.6%
1970–1979	11.3%
1960–1969	7.5%
1950–1959	18.1%
1940–1949	5.7%
1939 or earlier	22.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	2.1%
2 bedrooms	31.0%
3 bedrooms	48.8%
4 bedrooms	13.7%
5+ bedrooms	3.3%

Vehicles per household

Vehicles	% of households
No vehicle	4.8%
1 vehicle	34.5%
2 vehicles	37.6%
3 or more	23.2%

Heating fuel

Fuel type	%
Utility gas	43.2%
Electricity	23.8%
Propane / LP gas	14.4%
Fuel oil	8.7%
Wood	6.0%

Households & families

Household type	Count	%
Married-couple family	958	46.2%
Cohabiting couple	79	3.8%
Male householder, no spouse	394	19.0%
Female householder, no spouse	642	31.0%
Households with children under 18	514	24.8%
Households with seniors (65+)	936	45.2%
Average household size	2.34

Marital status

Status	Male	Female
Never married	26.5%	23.1%
Married	50.2%	44.4%
Separated	0.0%	0.4%
Widowed	7.1%	16.4%
Divorced	16.2%	15.6%

Education

Less than 9th grade 1.9%

Some HS, no diploma 5.6%

HS graduate 50.1%

Some college, no degree 16.0%

Associate's degree 15.5%

Bachelor's degree 6.4%

Graduate / professional 4.6%

Metric	%
HS diploma or higher	92.5%
Bachelor's or higher	11.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	37	3.7%
Kindergarten	75	7.5%
Elementary school	475	47.7%
High school	335	33.6%
College / grad school	74	7.4%

Employment

Industry of employment

Education & healthcare 30.0%

Retail trade 11.2%

Manufacturing 9.6%

Arts, food & hospitality 7.8%

Agriculture & mining 7.6%

Professional & management 7.6%

Transportation & utilities 7.3%

Construction 4.9%

Wholesale trade 4.9%

Other services 4.9%

Public administration 2.0%

Information 1.1%

Finance & real estate 1.1%

Occupation

Category	%
Management, business & arts	23.3%
Service	20.5%
Sales & office	20.2%
Natural resources & construction	15.4%
Production & transportation	20.6%

Employment type

Type	%
Private sector	82.1%
Government	8.9%
Self-employed	9.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	85.5%
Carpool	3.4%
Public transit	0.0%
Walk	0.7%
Other means	4.2%
Avg commute (minutes)	27.2

Poverty

All people 14.3%

Under 18 years 20.8%

18 and over 12.5%

Married-couple families 4.4%

Female-led households 31.7%

Income support

Source	% of households
Social Security	46.4%
Retirement income	26.4%
Supplemental Security	3.9%
Cash public assistance	2.5%
Food stamps / SNAP	14.1%

Health indicators

Condition	%
High blood pressure	38.3%
High cholesterol	33.4%
Heart disease	8.5%
Stroke	3.9%
Asthma	10.4%
Arthritis	32.6%
Kidney disease	3.4%
Pulmonary disease	10.5%
Cancer	7.7%

Behavior / access	%
Binge drinking	15.4%
No physical activity	29.4%
Less than 7 hrs sleep	37.8%
Fair or poor health	17.8%
Poor mental health	16.7%
Poor physical health	12.3%
No health insurance	12.5%
Visited doctor (checkup)	77.0%
Visited dentist	58.1%
Cholesterol screening	89.1%
Teeth loss	16.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	342	8.8%

Disability	%
Any disability	20.8%
Under 18	8.6%
18–64 years	18.8%
65 and over	35.6%

Health insurance coverage

Type	%
Private insurance	58.5%
Public insurance	50.3%
Uninsured under 19	0.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,778	96.0%
Spanish	0	0.0%
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)	4,936	99.2%
Born in same state	4,932	99.1%
Born in different state	3,266	65.6%
Foreign born	4	0.1%
Naturalized citizen	42	0.8%
Not a US citizen	2	4.8%

Ancestry

Ancestry	Count	%
Italian	679	13.6%
French	512	10.3%
Arab	88	1.8%

Ancestry	Count	%
Irish	66	1.3%
English	66	1.3%
Polish	22	0.4%

Technology access

Metric	% of households
Computer access	41.6%
Internet access	87.4%

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

Frequently asked questions

What ZIP codes does Cadiz, OH have?

Cadiz, OH has one ZIP code: 43907. Each ZIP code serves a distinct delivery area within the city and surrounding region.