43445 ZIP Code — Martin, OH
Ottawa County, Ohio
ZIP code 43445 is located in Martin, Ohio, within Ottawa County. It covers approximately 20.31 square miles and serves a population of 983 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 419.
About ZIP code 43445
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $171,100.
Median household income is $93,466. The poverty rate of 7% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (22%) compared to national benchmarks.
983
population
20.31
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
43445 ZIP code map
Cities in ZIP code 43445
Below are the cities the US Postal Service accepts for ZIP code 43445. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Martin | Acceptable |
| Martin | Preferred |
Nearby ZIP codes
43432 Graytown (2 mi)
43412 Curtice (3.9 mi)
43430 Genoa (6.1 mi)
43416 Elmore (6.6 mi)
43447 Millbury (7.7 mi)
43449 Oak Harbor (8.4 mi)
43469 Woodville (9.8 mi)
43465 Walbridge (11.4 mi)
43442 Lindsey (12.1 mi)
43443 Luckey (12.3 mi)
43605 Toledo (12.6 mi)
43611 Toledo (13 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 983 |
| Population density | 48 / sq mi |
| State FIPS | 39 |
| County FIPS | 123 |
| Geography | |
|---|---|
| Land area | 20.31 sq mi |
| Water area | 0.14 sq mi |
| Latitude | 41.5845 |
| Longitude | -83.2837 |
| Timezone | Eastern (ET) |
| Area code | 419 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 30.0% | 41.7% | 43.3% |
| $50k – $100k | 31.8% | 31.2% | 31.4% |
| $100k – $200k | 32.5% | 22.0% | 20.0% |
| Over $200k | 5.7% | 5.0% | 5.2% |
Demographics & statistics
983
Population
48
People per sq mi
49.2
Median age
$93,466
Median household income
$43,697
Per capita income
$171,100
Median home value
$0
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
28
Under 5
26
19
5–9
18
27
10–14
25
13
15–19
12
18
20–24
16
72
25–34
65
41
35–44
38
119
45–54
108
84
55–59
76
20
60–64
18
56
65–74
51
10
75–84
10
7
85+
6
← 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
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 30.0% | 41.7% | 43.3% |
| $50k – $100k | 31.8% | 31.2% | 31.4% |
| $100k – $200k | 32.5% | 22.0% | 20.0% |
| Over $200k | 5.7% | 5.0% | 5.2% |
$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% |
| Work from home | 6.5% |
| 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 | % |
|---|---|
| Obesity | 33.9% |
| High blood pressure | 32.5% |
| High cholesterol | 32.5% |
| Diabetes | 11.0% |
| 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 | % |
|---|---|
| Smoking | 21.6% |
| Binge drinking | 18.1% |
| No physical activity | 24.7% |
| Less than 7 hrs sleep | 35.4% |
| Depression | 23.4% |
| 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% |
| No insurance | 0.0% |
| 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 about ZIP code 43445
What city is ZIP code 43445 in?
ZIP code 43445 is primarily assigned to Martin, Ohio.
What county is ZIP code 43445 in?
ZIP code 43445 falls within Ottawa County, Ohio.
What is the typical home value in ZIP code 43445?
The median home value in ZIP code 43445 is $171,100.
What is the population of ZIP code 43445?
ZIP code 43445 has an estimated population of 983 residents, with a density of 48 people per square mile.
What is the median household income in ZIP code 43445?
The median household income in ZIP code 43445 is $93,466, above the national median of ~$75,000.
What timezone is ZIP code 43445 in?
ZIP code 43445 observes the EST timezone.