Martin ZIP Codes — Ottawa County, OH

There is one unique ZIP code in Martin, Ohio and it is 43445. Area code: 419.

ZIP codes

20.31

sq mi land

0.14

sq mi water

419

area code

Martin, OH ZIP code map

About Martin, OH

Martin, Ohio, is a small yet charming community located in Ottawa County. Nestled in the northwestern part of the state, it offers a peaceful atmosphere and a close-knit environment. Residents enjoy the beauty of the surrounding landscapes and the simplicity of small-town living.

Location & geography

Martin is situated in Ottawa County, Ohio, and covers a land area of 20.31 square miles. Notable neighboring cities include Port Clinton, located approximately 8 miles to the south, and Oak Harbor, about 4 miles to the west. The area features a minimal water area of 0.14 square miles, contributing to its predominantly terrestrial terrain.

Community & economy

The character of Martin is defined by its friendly residents and a strong sense of community involvement. The local economy is supported by agriculture and tourism, as the area is known for its beautiful parks and proximity to Lake Erie. Daily life in Martin revolves around local businesses, community events, and outdoor activities, making it a delightful place to call home.

Transportation

Martin is accessible via State Route 163, which connects the area to nearby towns and attractions. The nearest major airport is Toledo Express Airport, located approximately 30 miles to the southwest, providing additional travel options for residents and visitors. Public transportation options are limited due to the town's small size.

History

Martin was founded in the early 20th century and has developed a tranquil lifestyle for its residents. Historically, the area has thrived on agriculture and fishing, leveraging its proximity to Lake Erie. Community events and local gatherings highlight the town's commitment to preserving its heritage.

Did you know?

A little-known fact about Martin is that despite its small size, it emphasizes community engagement through numerous local events and festivals throughout the year. Additionally, its location near Lake Erie attracts both fishing enthusiasts and nature lovers looking to explore the beautiful waterfront.

ZIP codes for Martin, OH (1)

ZIP code	City	County	Map
43445	Martin	Ottawa	View map

Demographics & statistics

983

Population

49.2

Median age

$93,466

Median household income

$43,697

Per capita income

$171,100

Median home value

Median monthly rent

100.0%

Home ownership

6.6%

Poverty rate

2.4%

Unemployment

415

Housing units

21.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

119

45–54

108

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	150	15.3%
18 and over	833	84.7%
65 and over	140	14.2%
Median age	49.2 years

Race & ethnicity

White 94.5%

Hispanic or Latino 2.8%

Other race 2.8%

Group	Count	%
White	955	94.5%
Hispanic or Latino	28	2.8%
Other race	28	2.8%

Household income

$10k–$15k 2.9%

$15k–$25k 3.9%

$25k–$35k 3.1%

$35k–$50k 6.3%

$50k–$75k 11.6%

$75k–$100k 30.6%

$100k–$150k 27.2%

$150k–$200k 9.2%

$200k+ 5.3%

Range	% of households
$10k–$15k	2.9%
$15k–$25k	3.9%
$25k–$35k	3.1%
$35k–$50k	6.3%
$50k–$75k	11.6%
$75k–$100k	30.6%
$100k–$150k	27.2%
$150k–$200k	9.2%
$200k+	5.3%
Median income	$93,466

Housing

Home values

Under $50k 3.9%

$50k–$100k 8.0%

$100k–$150k 32.3%

$150k–$200k 8.4%

$200k–$300k 29.2%

$300k–$500k 10.1%

$500k–$1M 8.2%

Housing overview

Metric	Value
Median home value	$171,100
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	0.0%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.8
Avg household size (owned)	2.37

Year built

Era	%
2020 or later	0.0%
2010–2019	7.7%
2000–2009	13.0%
1990–1999	12.3%
1980–1989	0.0%
1970–1979	10.1%
1960–1969	16.9%
1950–1959	8.4%
1940–1949	0.0%
1939 or earlier	31.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	7.0%
3 bedrooms	69.2%
4 bedrooms	21.9%
5+ bedrooms	1.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	15.2%
2 vehicles	67.0%
3 or more	17.8%

Heating fuel

Fuel type	%
Utility gas	7.0%
Electricity	7.0%
Propane / LP gas	47.7%
Fuel oil	15.7%
Wood	8.7%
No fuel used	4.1%

Households & families

Household type	Count	%
Married-couple family	307	74.0%
Cohabiting couple	30	7.2%
Male householder, no spouse	43	10.4%
Female householder, no spouse	35	8.4%
Households with children under 18	81	19.5%
Households with seniors (65+)	82	19.8%
Average household size	2.37

Marital status

Status	Male	Female
Never married	26.5%	9.5%
Married	68.5%	81.3%
Separated	2.6%	0.0%
Widowed	0.0%	5.5%
Divorced	2.4%	3.7%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 46.5%

Some college, no degree 15.9%

Associate's degree 16.1%

Bachelor's degree 11.7%

Graduate / professional 9.9%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	21.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	20	15.3%
Kindergarten	0	0.0%
Elementary school	89	67.9%
High school	7	5.3%
College / grad school	15	11.5%

Employment

Industry of employment

Education & healthcare 26.1%

Manufacturing 21.8%

Construction 20.0%

Transportation & utilities 8.7%

Information 4.7%

Public administration 4.5%

Arts, food & hospitality 4.2%

Retail trade 3.5%

Finance & real estate 2.6%

Other services 2.6%

Professional & management 1.3%

Occupation

Category	%
Management, business & arts	36.1%
Service	17.3%
Sales & office	5.6%
Natural resources & construction	23.9%
Production & transportation	17.1%

Employment type

Type	%
Private sector	77.1%
Government	14.8%
Self-employed	8.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	86.3%
Carpool	4.4%
Public transit	0.0%
Walk	0.0%
Other means	2.9%
Avg commute (minutes)	25.7

Poverty

All people 6.6%

Under 18 years 0.0%

18 and over 7.7%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	18.8%
Retirement income	23.4%
Supplemental Security	2.9%
Cash public assistance	0.0%
Food stamps / SNAP	4.8%

Health indicators

Condition	%
High blood pressure	32.5%
High cholesterol	32.5%
Heart disease	6.8%
Stroke	3.0%
Asthma	10.0%
Arthritis	27.7%
Kidney disease	2.8%
Pulmonary disease	8.2%
Cancer	6.6%

Behavior / access	%
Binge drinking	18.1%
No physical activity	24.7%
Less than 7 hrs sleep	35.4%
Fair or poor health	14.1%
Poor mental health	15.8%
Poor physical health	10.3%
No health insurance	11.5%
Visited doctor (checkup)	76.5%
Visited dentist	66.4%
Cholesterol screening	89.6%
Teeth loss	13.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	31	3.7%

Disability	%
Any disability	8.6%
Under 18	0.0%
18–64 years	8.1%
65 and over	20.7%

Health insurance coverage

Type	%
Private insurance	90.1%
Public insurance	24.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	929	94.5%
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)	969	98.6%
Born in same state	969	98.6%
Born in different state	898	91.4%
Foreign born	0	0.0%
Naturalized citizen	14	1.4%
Not a US citizen	14	100.0%

Ancestry

Ancestry	Count	%
Italian	88	9%
Arab	69	7%
French	44	4.5%

Ancestry	Count	%
German	14	1.4%
English	12	1.2%

Technology access

Metric	% of households
Computer access	42.2%
Internet access	97.1%

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

Frequently asked questions

What ZIP codes does Martin, OH have?

Martin, OH has one ZIP code: 43445. Each ZIP code serves a distinct delivery area within the city and surrounding region.