PlainZIP

ZIP Code 43445

standard

Source:

Martin · Ottawa County · Ohio

Population
1,161

24/sq mi

Median income
$82,670

▲ 8% vs US

higher than 65% of US ZIPs

Median home value
$192,900

▼ 31% vs US

higher than 41% of US ZIPs

Bachelor's or higher
9.4%

Median age 55.5

Land area
49.0 sq mi

New York

ZIP code 43445 in Martin, Ohio has a population of 1,161. The median household income is $82,670, which is 8% above the national average. Median home value is $192,900, 31% below the US average. 9.4% of residents hold a bachelor's degree or higher.

ZIP code 43445 is classified by USPS as a standard delivery area and covers roughly 49.0 square miles in Martin, Ottawa County, Ohio. The area is home to 1,161 residents, producing a population density of 24 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 43445 against Ohio and the nation.

On the economic side, the median household income for ZIP 43445 sits at $82,670 (13% above the Ohio average), while per-capita income is $46,034. The poverty rate stands at 6.7% and the unemployment rate at 5.2%. On housing, the median home value is $192,900 (2% below the state average) with median rent at — per month, and 98.7% of occupied units are owner-occupied, a direct signal of whether 43445 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 9.4% of adults hold a bachelor's degree or higher, the median age is 55.5, and the average commute is —. We also surface 10 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing Ottawa County, so you can benchmark 43445 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 43445, Martin, OH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

1,161

Population

49.0

Area (sq mi)

24

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 43445?

55.5

Median Age

49.9%

Male

50.1%

Female

3.9%

Foreign-Born

White 87.1%
African American 1.5%
Asian 3.2%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 1.5%
Hispanic or Latino 7.1%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$82,670

Median Household Income

+13% vs state

$46,034

Per Capita Income

6.7%

Poverty Rate

5.2%

Unemployment Rate

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 65.9%
Bachelor's Degree or Higher 9.4%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

387

Total Housing Units

387

Occupied Units

0

Vacant Units

2.07

Avg Household Size

Occupancy Type

Owner 98.7%
Renter 1.3%

$192,900

Median Home Value

-2% vs state

1971

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

-17.9%

YoY Change (2023)

119

HPI Index (2000 = 100)

+19%

Total Change Since 2000

Home values in ZIP 43445 have decreased 17.9% over the past year (2023). Since 2000, this ZIP has seen +19% cumulative appreciation.

Year Annual Change HPI Index
2019 +5.6% 122
2020 -5.6% 115
2021 +10.0% 127
2022 +14.4% 145
2023 -17.9% 119

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2023. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 20 business establishments in ZIP 43445, employing approximately 95 people with a combined annual payroll of $4,205,000.

20

Businesses

95

Employees

$4.2M

Annual Payroll

2

Industry Sectors

Industry Establishments % of Total
Construction 6 30.0%
Other services (except public administration) 3 15.0%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 43445 vs 43468 →

ZIP Code City Population Distance
43468 Williston, OH 451 2.4 mi
43412 Curtice, OH 4,362 3.2 mi
43432 Graytown, OH 1,366 2.8 mi
43408 Clay Center, OH 269 3.5 mi
43416 Elmore, OH 2,891 7.2 mi
43430 Genoa, OH 4,783 5.6 mi
43458 Rocky Ridge, OH 414 5.8 mi
43447 Millbury, OH 3,450 7.2 mi
43616 Oregon, OH 20,873 7.6 mi
43469 Woodville, OH 3,149 9.3 mi

More ZIP Codes in Ottawa County

43452 standard
Port Clinton, OH
Pop: 13,811
43449 standard
Oak Harbor, OH
Pop: 8,278
43440 standard
Lakeside Marblehead, OH
Pop: 4,875
43430 standard
Genoa, OH
Pop: 4,783
43416 standard
Elmore, OH
Pop: 2,891
43432 standard
Graytown, OH
Pop: 1,366

Related Areas

Ottawa County Martin, OH Ohio

Frequently Asked Questions

What county is ZIP code 43445 in? ▼
ZIP code 43445 (Martin) is located in Ottawa County, Ohio. Ottawa County contains multiple ZIP codes, see the full list at /counties/ottawa-oh.
What is the population of ZIP code 43445? ▼
ZIP code 43445 in Martin, OH has a population of 1,161 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 43445? ▼
The median household income in ZIP 43445 is $82,670, which is 8% above the national average of $76,288.
What is the average home value in ZIP 43445? ▼
The median home value in ZIP 43445 is $192,900, which is 31% below the national average of $278,155.
What is the demographic makeup of ZIP 43445? ▼
The largest racial group in ZIP 43445 is White at 87.1%. Hispanic or Latino residents make up 7.1% of the population.
How many businesses are in ZIP code 43445? ▼
ZIP code 43445 has 20 business establishments employing approximately 95 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
How have home values changed in ZIP code 43445? ▼
According to the FHFA House Price Index, home values in ZIP 43445 decreased by 17.9% in 2023. Since 2000, home values in this ZIP have appreciated by approximately 19%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 43445? ▼
In ZIP code 43445, 65.9% of residents aged 25+ have a high school diploma or higher, and 9.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 43445? ▼
In ZIP code 43445, approximately 98.7% of occupied housing units are owner-occupied and 1.3% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 43445? ▼
The poverty rate in ZIP code 43445 is 6.7% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

ZIP Code Research Guides

Reading Census Demographics
How to interpret population, income, and education data from the Census Bureau.
Understanding ZIP Code Data
What ZIP codes are, how ZCTAs differ, and what the data reveals.
Best ZIP Codes for Families
Key factors to evaluate when choosing a family-friendly neighborhood.
ZIP Codes for Relocation
Data-driven tips for evaluating ZIP codes before a move.

Official Data Resources for Martin, OH

Verify and explore additional data for this area using these official government sources.

U.S. Census Bureau
Official demographic, economic, and housing data from the American Community Survey.
HUD Fair Market Rents
Department of Housing and Urban Development rental cost estimates by metropolitan area.
FBI Uniform Crime Reports
Official crime statistics compiled from law enforcement agencies nationwide.
FHFA House Price Index
Federal Housing Finance Agency home value trends based on repeat sales and appraisals.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Read our methodology , how this data is sourced, computed, and verified.