ZIP Code 45876 in Ottoville, OH

Data Last Updated: February 1, 2026
City:Ottoville, Ohio
County:Putnam County
Timezone:Eastern (GMT -05:00)
Local Time:9:57:10 PM
Population:958 [See All]
Area Code:419
Classification:PO Box
Coordinates:40.9323, -84.3399
Land Area:0.942 sq mi
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45876 Ottoville, OH - Small Village, Mixed Delivery

ZIP Code 45876, Ottoville

Small Town
LocationPutnam County, OH
Area1.0 sq mi
Population958
Households388
PO Boxes410 (106% adoption)
Median Age41.1 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone, meaning there's no alternative mail delivery service available in the immediate area
  • Most mail arrives via one rural carrier route (112 delivery points), not the 410 PO Boxes at the post office
  • With 830 jobs in 40 establishments for just 958 residents, Ottoville serves as an employment hub for surrounding communities
  • Transportation, warehousing, and utilities employ 390 workers, making this the dominant local industry
  • The housing stock is historic, with 394 of the units built before 1939, yet the homeownership rate is strong at 80.4%
  • The PO Box adoption rate of 1.06 (410 boxes for 388 households) shows boxes serve both residents and the surrounding rural area

Community Overview

Ottoville is a compact village in Putnam County, Ohio, where 958 residents live within less than one square mile. The village has a PO Box-only classification, but that doesn't tell the whole story. While the post office maintains 410 PO Boxes, most mail here arrives via rural carrier delivery, not PO Boxes at all.

Postal Services

This is a PO Box Only Zone. There's no alternative mail delivery service available in the immediate Ottoville area. The mixed delivery pattern combines one rural route (serving 112 ZIP+4 records) with limited city carrier service (2 records), plus General Delivery availability. The 410 PO Boxes serve 388 households, giving an adoption rate of 1.06. That means PO Boxes aren't just for residents; they also serve the surrounding rural area.

Local Character

Ottoville's street grid follows a traditional numbered pattern. E 3rd St has the most delivery points with 12 records, followed by W 3rd St with 7. Other main streets include S Otto St, E 2nd St, N Church St, Wayne St, and E Main St. Several streets bear directional variations of Canal St (SE, E, W, SW, NW, NE), hinting at historic waterway infrastructure. The village also has modern residential courts and drives: Sunset Dr, Miller Dr, Evelyn Dr, and courts named Winkleman, Crimson, Autumn, Bradford, and Red Maple.

Economic Profile

The village is primarily residential, but it punches above its weight economically. Census data reports 40 business establishments employing 830 people. That's nearly one job per resident, suggesting Ottoville serves as an employment hub for the surrounding area. Manufacturing and transportation dominate: 390 workers are employed in transportation, warehousing, and utilities, accounting for most of the workforce. Another 138 work in educational services and health care.

Median household income is $75,250, and per capita income is $40,031. Median home value is $231,700, while median gross rent is $876. The population is overwhelmingly white (937 of 958 residents, or 97.8%), with 117 residents identifying as Hispanic or Latino (12.2%). Median age is 41.1 years, with typical family households averaging 2.47 people per household.

Demographics

Educational attainment is moderate: 29.5% of adults 25 and over hold a bachelor's degree or higher. Nearly everyone (99.2%) was born in the United States. The housing stock skews old, with 394 units built before 1939. Homeownership is strong, with 312 owner-occupied units compared to 76 renter-occupied units (80.4% ownership rate). Only 37 of 425 housing units stand vacant.

Work commute patterns suggest many residents work nearby: 203 drive alone, 67 carpool, and 25 work from home (18.5% of workers). A small number (38) use public transit, unusual for a village this size.

Mailing Information

Ottoville is designated as a PO Box Only Zone by USPS. Mail addressed to Ottoville can be sent to either a PO Box or a rural route address, depending on the recipient's delivery assignment.

Street Name Patterns

Numbered Grid Canal Infrastructure Nature Names

Traditional numbered grid with multiple directional variations of Canal St suggesting historic waterway infrastructure.

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

Population & Demographics


ZIP Code 45876 has 958 residents and 388 households (average 2.47 persons per household). The median age is 41.1 years, slightly older than the state (39.8) and slightly older than the nation (38.8). The gender split is 50.5% male and 49.5% female, which is slightly higher than the state male share (49.0%), making this a male-majority area. Largest groups are White (97.8%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Black or African American (0.4%, much lower than the state average of 12.5% and well below the national average of 12.4%); Hispanic or Latino residents make up 0.2%, 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:958Source: Census DHC
2024 ACS Population Estimate:829Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:1,017.0 people per sq mile
Average Income:$71,125Source: Census ACS
Households:388Source: Census DHC
Average House Value:$249,100Source: Census ACS
Persons Per Household:2.47Source: Census DHC
Average Family Size:2.67Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--709703804754766777784705781779980960913829
Decennial Census863------------------958--------
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: 41.1

Male Median Age: 40.7

Female Median Age: 41.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male392732282532312636212738422912121215
Female343239192031262922192440452218172116
Total735971474563575558405178875130293331
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:93799.05%
Black:40.42%
Hispanic:*20.21%
Asian:20.21%
American Indian:00%
Hawaiian:00%
Other:10.11%
Total:946100%
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:48450.52%40.7 years
Females:47449.48%41.5 years
Total:958100%41.1 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:829100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:829100%
Total Native Population:829100.00%
Total Foreign-born Population:00.00%
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 $71,125, which is well under the national median ($78,538), is down $542 (0.8%) since 2011 and above its 2019 pre-pandemic level by $6,125. Family households earn a median of $92,250 versus $40,192 for nonfamily households (a difference of $52,058). By gender, male median income is $79,167 and female is $56,111, which is notably higher than the national female median ($53,445), with a current gap of $23,056 that has widened from 2011 to 2024. The labor-force participation rate is 58.9%, which is lower than the national rate (63.5%). The unemployment rate is 1.9%, which is much lower than the national rate (5.2%). The largest occupation group is Management (51.4%).

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$71,667$75,982$71,691$70,750$58,625$56,094$59,712$60,260$65,000$63,958$66,488$68,988$75,250$71,125
Median Family Income$73,750$81,250$80,341$73,250$79,688$71,250$62,011$63,333$76,563$78,214$83,750$93,281$96,786$92,250
Median NonFamily Income$52,222$49,432$49,750$49,500$43,500$46,250$40,833$40,481$42,500$36,964$34,688$44,722$45,156$40,192
Median Male Income$55,052$57,656$58,846$60,313$0$48,611$49,188$48,281$48,661$51,146$58,906$67,500$73,125$79,167
Median Female Income$44,000$39,625$36,838$33,365$0$34,886$33,516$35,500$40,114$40,781$43,611$50,875$55,521$56,111
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:37057.81%
Unemployed:71.09%
Not In Labor Force:26341.09%
Total:640100%
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:19051.35%
Service:4712.70%
Sales and Office:5514.86%
Natural resources, construction, and maintenance:4111.08%
Production, transportation, and material moving:3710.00%
Total Civilian Employed Population:370100%
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 $249,100, which is well under the national median ($303,400), is up $100,200 (67.29%) since 2011 and above its 2019 pre-pandemic level by $86,600. The median gross rent is $917, which is considerably lower than the national median ($1,348), is up $511 (125.86%) since 2011 and above its 2019 pre-pandemic level by $198. Of occupied housing, owners make up 85.47% (49.33% with a mortgage, 50.67% free-and-clear) and renters 14.53% - making this ZIP Code under national rental averages. The vacancy rate is 3.84%, which is considerably lower than the national rate (10.43%).

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$148,900$159,800$159,100$150,300$153,600$154,700$152,400$154,200$162,500$170,300$174,000$211,500$231,700$249,100
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 $999:2650.98%
$1,000 to $1,499:1631.37%
$1,500 to $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:917.65%
Total:51100%
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$406$506$557$494$578$594$652$708$719$723$839$926$876$917
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):14842.17%
Owner Occupied (free and clear, no mortgage):15243.30%
Renter Occupied:5114.53%
Total Occupied Housing Units:351100%

Occupied Housing Units:35196.16%
Vacant Housing Units (not graphed):143.84%
Total Housing Units:365100%
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:35296.44%
Multi-Family Units:133.56%
Other Units:00.00%
Total Housing Units:365100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 29.10% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 98.80%, which is far higher than the national rate (89.40%). The uninsured rate is 3.50%, which is far lower than the national rate (8.60%). Private coverage is 85.50%, which is well above the national rate (67.30%). Public coverage is 26.90%, which is falls below the national rate (36.30%). The share of people in poverty is 1.60%, which is far lower than the national rate (8.70%), up 1.60 percentage points since 2011 and above its 2019 pre-pandemic level by 1.60 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 elementary (54.64%). College enrollment is 12.89%, which is far lower than the national rate (26.70%), indicating the community may be more oriented toward vocational/trade or direct-to-workforce opportunities.

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:30.51%
9th to 12th grade, no diploma:40.68%
High school graduate (includes equivalency):21536.32%
Some college, no degree:10417.57%
Associate's degree:9415.88%
Bachelor's degree:11118.75%
Graduate or professional degree:6110.30%
Total:592100%
High school or higher:58598.82%
Bachelor's degree or higher:17229.05%
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:70973.78%
Public Insurance:22323.20%
No Insurance:293.02%
Total:961100%
Has Health Insurance:93296.98%
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 Poverty0.0%1.1%0.9%0.9%0.9%0.9%0.0%0.0%0.0%0.0%1.1%1.4%1.6%1.6%
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:157.73%
Kindergarten:199.79%
Elementary school (grades 1-8):10654.64%
High school (grades 9-12):2914.95%
College or graduate school:2512.89%
Total:194100%
Early Childhood:3417.53%
K-12 (Primary & Secondary School):15479.38%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 45876 supports both business and residential activity. According to the Business Census (2024), there are 40 business establishments, employing about 828 people with an annual payroll of $36,446,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:752Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:40Source: CBP
1st Quarter Payroll:$8,804,000Source: CBP
Annual Payroll:$36,446,000Source: CBP
# of Employees:828Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 45876 is located in Putnam County, Ohio, within the Metropolitan Statistical Area (CBSA ) and Ohio's 5th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 45876. It covers 0.942 sq mi of land and a water area of 0.002 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:0Source: Census
MSA:Source: Census
Land Area:0.942 sq miSource: Census
Water Area:0.002 sq miSource: Census
Congressional District:05Source: USPS
Congressional Land Area:5626.47 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:3959052Source: Census
Place Name:Ottoville village; OhioSource: Census

Adjacent & Nearby ZIP Codes


45877 | | 45875

Schools in ZIP Code 45876


ZIP Code 45876 is in the Ottoville 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.

Ottoville Elementary School 650 W Third St
Ottoville, OH 45876
District: Ottoville Local School District
Ottoville High School 650 W Third St
Ottoville, OH 45876
District: Ottoville Local School District
Delphos St. Johns 515 E 2nd St
Delphos, OH 45833
District: Private SchoolNearby
St Mary Of The Assumption School 611 Jennings Rd
Van Wert, OH 45891
District: Private SchoolNearby
St Anthony Of Padua School 520 W Sycamore St
Columbus Grove, OH 45830
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 45876


Vantage Career Center 818 North Franklin Street
Van Wert, OH 45891
Type: Post Secondary
Ohio State Beauty Academy 1760 N. Eastown Rd.
Lima, OH 45807
Type: Post Secondary
University Of Northwestern Ohio 1441 N Cable Rd
Lima, OH 45805
Type: Post Secondary
Apollo Career Center 3325 Shawnee Rd
Lima, OH 45806-1497
Type: Post Secondary
Dayton School Of Medical Massage-Lima 3325 Shawnee Rd.
Lima, OH 45806
Type: Post Secondary
James A. Rhodes State College 4240 Campus Dr
Lima, OH 45804
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