ZIP Code 43531 in Kunkle, OH

Data Last Updated: February 1, 2026
City:Kunkle, Ohio
County:Williams County
Timezone:Eastern (GMT -05:00)
Local Time:9:40:13 PM
Population:156 [See All]
Area Code:419
Classification:PO Box
Coordinates:41.6348, -84.4915
Land Area:0.172 sq mi
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43531 - Kunkle, OH

ZIP Code 43531, Kunkle

Small Town
LocationWilliams County, OH
Area0.0 sq mi
Population156
Households52
PO Boxes43 (83% adoption)
Median Age40.0 years
ZIP CreatedBefore Oct 2004
Key Facts
  • The post office maintains 43 PO Boxes for 52 households, showing 83% of residents choose PO Box service.
  • This PO Box ZIP code has both street delivery and PO Boxes available—residents aren't limited to boxes only.
  • The community uses a mix of city carrier routes and rural routes, typical of areas transitioning between rural and urban delivery.
  • With 156 people living in 0.0016 square miles, Kunkle is one of the smallest PO Box ZIP codes by area.
  • Only 2 streets have active mail delivery: East Angola Street and West Mill Street.
  • The median household income of $17,622 is well below the national average.

Mail Service

The streets are straightforward: East Angola Street and West Mill Street. East Angola Street has the most delivery activity with 2 ZIP+4 records, while West Mill Street serves a smaller section. The carrier route network includes 1 rural route and 1 city route, giving residents a choice between street delivery and PO Box service. Median household income sits at $17,622, and median home value is $37,700. With 52 occupied housing units and an average of 3 people per household, this is a small, settled community where most people know their neighbors.

Street Name Patterns

Minimal Street Network

Just two streets with delivery service reflect Kunkle's tiny footprint. Angola Street references the nearby town of Angola, Indiana, showing the community's position near the Ohio-Indiana border.

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Population & Demographics


ZIP Code 43531 has 156 residents and 52 households (average 3.00 persons per household). The median age is 40.0 years, about the same as the state (39.8) and slightly older than the nation (38.8). The gender split is 55.8% male and 44.2% female, which is higher than the state male share (49.0%), making this a male-majority area. Largest groups are White (96.8%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Hispanic or Latino (5.8%); Hispanic or Latino residents make up 5.8%, 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:156Source: Census DHC
2024 ACS Population Estimate:212Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:907.0 people per sq mile
Average Income:$36,200Source: Census ACS
Households:52Source: Census DHC
Average House Value:$46,700Source: Census ACS
Persons Per Household:3.00Source: Census DHC
Average Family Size:4.05Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--1041361348276153287308326352339192219212
Decennial Census216------------------156--------
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: 40

Male Median Age: 40.6

Female Median Age: 39.4

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male36114543514447841040
Female23283611265551000001
Total5913128104172099121841041
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:15194.38%
Black:00%
Hispanic:*95.63%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:00%
Total:160100%
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:8755.77%40.6 years
Females:6944.23%39.4 years
Total:156100%40.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:212100.00%
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:212100%
Total Native Population:212100.00%
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 $36,200, which is well under the national median ($80,734), is up $11,575 (47.0%) since 2011 and above its 2019 pre-pandemic level by $6,162. Family households earn a median of $36,200 versus $0 for nonfamily households (a difference of $36,200). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 75.9%, which is considerably higher than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Production (61.3%).

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$24,625$23,445$23,563$13,250$12,656$15,948$16,801$18,654$30,038$19,318$0$32,778$0$36,200
Median Family Income$32,981$0$0$0$0$0$0$0$0$0$65,381$32,778$0$36,200
Median NonFamily Income$0$23,049$0$0$0$15,612$15,612$16,350$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
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:14275.94%
Unemployed:00.00%
Not In Labor Force:4524.06%
Total:187100%
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:53.52%
Service:2215.49%
Sales and Office:2819.72%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:8761.27%
Total Civilian Employed Population:142100%
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 $46,700, which is much lower than the national median ($332,700), is down $19,600 (29.56%) since 2011 and below its 2019 pre-pandemic level by $59,300. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Of occupied housing, owners make up 100.00% (66.67% with a mortgage, 33.33% free-and-clear) and renters 0.00% - making this ZIP Code under national rental averages. Insufficient data for vacancy rate.

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$66,300$0$0$0$0$0$105,000$105,600$106,000$103,500$0$39,500$37,700$46,700
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
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$0$0$0$0$0$0$574$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):5266.67%
Owner Occupied (free and clear, no mortgage):2633.33%
Renter Occupied:00.00%
Total Occupied Housing Units:78100%

Occupied Housing Units:78100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:78100%
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:78100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:78100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 0.00% 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 27.30%, which is far lower than the national rate (89.60%). The uninsured rate is 12.70%, which is comparable to the national rate (8.40%). The share of people in poverty is 34.60%, which is comparable to the national rate (8.80%), up 35.70 percentage points since 2011 and above its 2019 pre-pandemic level by 22.20 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is high school (52.83%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

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:00.00%
9th to 12th grade, no diploma:8072.73%
High school graduate (includes equivalency):2522.73%
Some college, no degree:00.00%
Associate's degree:54.55%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:110100%
High school or higher:3027.27%
Bachelor's degree or higher:00.00%
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:13855.87%
Public Insurance:8233.20%
No Insurance:2710.93%
Total:247100%
Has Health Insurance:22089.07%
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%0.0%0.0%0.0%0.0%45.0%16.4%14.9%13.5%61.4%26.0%47.1%35.7%34.6%
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:1833.96%
Kindergarten:713.21%
Elementary school (grades 1-8):00.00%
High school (grades 9-12):2852.83%
College or graduate school:00.00%
Total:53100%
Early Childhood:2547.17%
K-12 (Primary & Secondary School):3566.04%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 43531 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:43Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 43531 is located in Williams County, Ohio, within the Metropolitan Statistical Area (CBSA ) and Ohio's 9th Congressional District. This area has a population of 0 people, about 0.00% of whom live in ZIP Code 43531. It covers 0.172 sq mi of land and a water area of 0 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:0.172 sq miSource: Census
Water Area:--Source: 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:3940978Source: Census
Place Name:Kunkle CDP; OhioSource: Census

Adjacent & Nearby ZIP Codes


43532 | | 43530

Schools in ZIP Code 43531


We could not locate which school district 43531 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Hilltop High School 1401 W Jackson St
West Unity, OH 43570
District: Millcreek-West Unity Local School DistrictNearby
Hilltop Elementary School 1401 W Jackson St
West Unity, OH 43570
District: Millcreek-West Unity Local School DistrictNearby
North Central Junior/High School 400 E Baubice St
Pioneer, OH 43554
District: North Central Local School DistrictNearby
North Central Elementary School 400 E Baubice St
Pioneer, OH 43554
District: North Central Local School DistrictNearby
Montpelier Elementary School 1015 E Brown Rd
Montpelier, OH 43543
District: Montpelier Exempted Village School DistrictNearby
St Patrick Catholic School 610 S Portland St
Bryan, OH 43506
District: Private SchoolNearby
Amish School #1 11860 Carpenter Rd
Camden, MI 49232
District: Private SchoolNearby
Sacred Heart School 208 S Market St
Hudson, MI 49247
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 43531


Four County Career Center 22-900 State Rte 34
Archbold, OH 43502
Type: Post Secondary
Northwest State Community College 22600 State Route 34
Archbold, OH 43502-9542
Type: Post Secondary
Hillsdale Beauty College 64 Waldron St
Hillsdale, MI 49242
Type: Post Secondary
Hillsdale College 33 E College St
Hillsdale, MI 49242
Type: Post Secondary
Defiance College 701 N Clinton St.
Defiance, OH 43512
Type: Post Secondary
Trine University 1 University Ave
Angola, IN 46703-1764
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