ZIP Code 43456 in Put In Bay, OH

Data Last Updated: February 1, 2026
City:Put In Bay, Ohio
County:Ottawa County
Timezone:Eastern (GMT -05:00)
Local Time:9:39:36 PM
Population:678 [See All]
Area Code:567
Classification:PO Box
Coordinates:41.6631, -82.8183
Land Area:2.531 sq mi
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43456 Put In Bay, OH - South Bass Island's Seasonal Community

ZIP Code 43456, Put In Bay

Vacation Island
LocationOttawa County, OH
Area2.4 sq mi
Population678
Households342
PO Boxes552 Regional Hub (161%)
Median Age53.3 years
Seasonal Housing59%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone, so there's no alternative mail delivery for South Bass Island's 2.4 square miles
  • The post office maintains 552 PO Boxes for 342 year-round households, with the surplus serving seasonal homeowners and businesses
  • With 665 of 1,135 homes (59%) vacant and used seasonally, the island's population swings dramatically between summer and winter
  • Median home value of $497,500 and median age of 53.3 years indicate a retirement and vacation property community
  • Mail delivery uses one rural carrier route serving 498 addresses rather than traditional city carrier routes
  • The island supports 85 business establishments concentrated in tourism, accommodation, and seasonal services

An Island Vacation Destination

Put-in-Bay sits on South Bass Island in Lake Erie, three miles north of Ohio's mainland. This island village is Ottawa County's premier vacation destination, where seasonal residents and tourists far outnumber the 678 year-round inhabitants. With 665 of its 1,135 homes (59%) used for seasonal or occasional purposes, the island's population swells dramatically during summer months.

Why PO Boxes Outnumber Homes

The Put-in-Bay post office maintains 552 PO Boxes for just 342 year-round households. That's a 1.6x adoption rate, meaning there are substantially more boxes than local homes. Second homeowners keep boxes year-round to receive mail and packages, and many island businesses rely on PO Box addresses rather than street delivery. This is a PO Box Only Zone, so there's no alternative mail delivery for the island's 2.4 square miles.

Island Mail Logistics

Most mail moves through one rural carrier route (498 of 501 delivery records) rather than traditional city delivery. Street names like Bayview Avenue, Lakeview Drive, and W Shore Boulevard reflect the island's waterfront character. Perry Avenue and Victory Lane reference the island's connection to the Battle of Lake Erie. The island's compact downtown centers around Delaware Street and Catawba Avenue, where seasonal tourists mix with the permanent community.

Demographics of Island Living

Median age is 53.3 years, and the median home value of $497,500 signals this isn't a working-class community. With 76% owner-occupied homes among year-round residents and minimal group quarters population (just 4 people), Put-in-Bay functions as both a retirement haven and a vacation property market. The island supports 85 business establishments employing 160 workers, mostly in accommodation and tourism services.

The Ferry Schedule Dictates Everything

Ferry schedules and winter ice dictate island life. Mail arrives by boat during the navigation season and by air taxi when Lake Erie freezes. The post office serves as a year-round community anchor, one of the few island businesses open through winter when most restaurants and hotels close. For the small permanent population, picking up mail at the post office isn't just practical, it's a daily social ritual.

Mailing to Put-in-Bay

ElementFormat
**PO Box**PO Box [number]
**City, State ZIP**Put-in-Bay, OH 43456
**Note**Island location; ferry or air access only

All mail to Put-in-Bay requires a PO Box address. Street addresses exist for property identification but don't receive carrier delivery.

Street Name Patterns

Waterfront Names Historical References Island Character

Street names reflect island geography (Bayview, Lakeview, Shore) and historical significance (Perry, Victory) from the Battle of Lake Erie.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 43456 has 678 residents and 342 households (average 1.97 persons per household). The median age is 53.3 years, significantly older than the state (39.8) and significantly older than the nation (38.8). The gender split is 48.8% male and 51.2% female, which is about the same as the national male share (49.1%), making this a female-majority area. Largest groups are White (97.1%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Black or African American (0.6%, much lower than the state average of 12.5% and well below the national average of 12.4%); Hispanic or Latino residents make up 0.6%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:678Source: Census DHC
2024 ACS Population Estimate:692Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:267.9 people per sq mile
Average Income:$72,969Source: Census ACS
Households:342Source: Census DHC
Average House Value:$589,000Source: Census ACS
Persons Per Household:1.97Source: Census DHC
Average Family Size:3.02Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--442511536553483440428291399445495549749692
Decennial Census608------------------678--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 53.3

Male Median Age: 52.2

Female Median Age: 54.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male1412910181127142220212947221627012
Female108167211716281414243545222726611
Total24202517392843423634456492444353623
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:65898.06%
Black:40.60%
Hispanic:*40.60%
Asian:10.15%
American Indian:00%
Hawaiian:00%
Other:40.60%
Total:671100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:33148.82%52.2 years
Females:34751.18%54.5 years
Total:678100%53.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:59485.84%
Native, born in PR, Island Areas, or abroad:507.23%
Foreign born, naturalized U.S. citizen:182.60%
Foreign born, not a U.S. citizen:306.94%
Total Population:692100%
Total Native Population:64493.06%
Total Foreign-born Population:486.94%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $72,969, which is much lower than the national median ($80,734), is up $18,455 (33.9%) since 2011 and below its 2019 pre-pandemic level by $5,156. Family households earn a median of $96,141 versus $45,750 for nonfamily households (a difference of $50,391). By gender, male median income is $0 and female is $70,250, which is much higher than the national female median ($55,274), with a current gap of $70,250 that has narrowed from 2011 to 2024. The labor-force participation rate is 68.4%, which is above the national rate (63.5%). The unemployment rate is 8.7%, which is considerably above the national rate (5.2%). The largest occupation group is Sales (36.9%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$54,514$59,531$47,344$55,104$43,750$55,893$65,455$66,488$78,125$76,875$78,523$98,750$86,250$72,969
Median Family Income$71,667$78,750$78,571$77,396$75,893$76,172$78,684$76,250$90,909$87,188$92,250$136,250$115,000$96,141
Median NonFamily Income$37,132$35,592$29,375$35,417$26,500$26,667$27,000$34,861$42,656$38,594$36,875$43,295$45,833$45,750
Median Male Income$41,250$43,594$39,955$39,259$0$40,000$50,917$53,125$54,135$54,063$59,583$168,125$162,083$0
Median Female Income$27,083$50,000$48,000$50,625$0$52,778$52,188$0$48,750$41,500$60,417$93,750$83,000$70,250
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:36962.44%
Unemployed:355.92%
Not In Labor Force:18731.64%
Total:591100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:9826.56%
Service:6216.80%
Sales and Office:13636.86%
Natural resources, construction, and maintenance:4010.84%
Production, transportation, and material moving:338.94%
Total Civilian Employed Population:369100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $589,000, which is much higher than the national median ($332,700), is up $181,900 (44.68%) since 2011 and above its 2019 pre-pandemic level by $210,200. The median gross rent is $827, which is far less than the national median ($1,413), is up $54 (6.99%) since 2011 and below its 2019 pre-pandemic level by $194. Of occupied housing, owners make up 87.32% (45.23% with a mortgage, 54.77% free-and-clear) and renters 12.68% - making this ZIP Code under national rental averages. The vacancy rate is 73.71%, which is considerably higher than the national rate (10.12%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$407,100$456,300$473,100$371,200$372,500$434,100$408,300$420,600$378,800$351,200$364,600$379,600$497,500$589,000
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:2262.86%
$1,000 to $1,499:00.00%
$1,500 to $1,999:617.14%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:720.00%
Total:35100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$773$538$532$533$536$625$735$950$1,021$1,025$0$0$838$827
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):10939.49%
Owner Occupied (free and clear, no mortgage):13247.83%
Renter Occupied:3512.68%
Total Occupied Housing Units:276100%

Occupied Housing Units:27626.29%
Vacant Housing Units (not graphed):77473.71%
Total Housing Units:1,050100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:87683.43%
Multi-Family Units:13212.57%
Other Units:424.00%
Total Housing Units:1,050100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 29.60% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 98.00%, which is far higher than the national rate (89.60%). The uninsured rate is 15.30%, which is comparable to the national rate (8.40%). The share of people in poverty is 3.80%, which is far lower than the national rate (8.80%), up 3.80 percentage points since 2011 and above its 2019 pre-pandemic level by 6.20 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is college (51.35%). College enrollment is 51.35%, which is far higher than the national rate (26.70%), indicating the community is likely a college hub with student-driven housing and services.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:91.99%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):14231.35%
Some college, no degree:12327.15%
Associate's degree:459.93%
Bachelor's degree:9019.87%
Graduate or professional degree:449.71%
Total:453100%
High school or higher:44498.01%
Bachelor's degree or higher:13429.58%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:41350.61%
Public Insurance:29736.40%
No Insurance:10612.99%
Total:816100%
Has Health Insurance:71087.01%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty4.1%3.9%5.3%5.8%6.7%1.6%1.5%0.0%1.7%1.8%1.7%2.4%7.9%3.8%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:3926.35%
Elementary school (grades 1-8):64.05%
High school (grades 9-12):2718.24%
College or graduate school:7651.35%
Total:148100%
Early Childhood:3926.35%
K-12 (Primary & Secondary School):7248.65%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 43456 supports both business and residential activity. According to the Business Census (2024), there are 86 business establishments, employing about 181 people with an annual payroll of $30,732,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:1,813Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:86Source: CBP
1st Quarter Payroll:$1,709,000Source: CBP
Annual Payroll:$30,732,000Source: CBP
# of Employees:181Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 43456 is located in Ottawa County, Ohio, within the Sandusky, OH Metropolitan Statistical Area (CBSA 41780) and Ohio's 9th Congressional District. This Metro area has a population of 77,079 people, about 0.88% of whom live in ZIP Code 43456. It covers 2.531 sq mi of land and a water area of 0.317 sq mi.

CBSA Name:Sandusky, OHSource: Census
CBSA Number:41780Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:77,079Source: Census
MSA:Source: Census
Land Area:2.531 sq miSource: Census
Water Area:0.317 sq miSource: Census
Congressional District:09Source: USPS
Congressional Land Area:464.65 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:--Source: Census
Place Name:--Source: Census

Adjacent & Nearby ZIP Codes


43457 | | 43452

Schools in ZIP Code 43456


ZIP Code 43456 is in the Put-in-Bay Local School District, which serves grades Pre-Kindergarten thru 12th. There are 2 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Put-In-Bay Elementary School 548 Catawba Ave
Put-In-Bay, OH 43456
District: Put-in-Bay Local School District
Put-In-Bay High School 548 Catawba Ave
Put-In-Bay, OH 43456
District: Put-in-Bay Local School District
Immaculate Conception School 109 W 4th St
Port Clinton, OH 43452
District: Private SchoolNearby
Sandusky Central Catholic School 410 W Jefferson St
Sandusky, OH 44870
District: Private SchoolNearby
St Boniface Elementary School 215 W Oak St
Oak Harbor, OH 43449
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 43456


Sandusky Career Center 4501 Venice Heights Blvd.
Sandusky, OH 44870
Type: Post Secondary
Firelands Regional Medical Center School Of Nursing 1912 Hayes Ave
Sandusky, OH 44870
Type: Post Secondary
Ohio Business College-Sandusky 5202 Timber Commons Drive
Sandusky, OH 44870-5871
Type: Post Secondary
Bowling Green State University-Firelands One University Drive
Huron, OH 44839-9791
Type: Post Secondary
Ehove Career Center 316 W Mason Rd
Milan, OH 44846
Type: Post Secondary
Vanguard-Sentinel Adult Career And Technology Center 1306 Cedar St
Fremont, OH 43420
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov