ZIP Code 45112 in Chilo, OH

Data Last Updated: February 1, 2026
City:Chilo, Ohio
County:Clermont County
Timezone:Eastern (GMT -05:00)
Local Time:12:29:40 PM
Population:69 [See All]
Area Codes:283 / 326 / 513 / 937
Classification:PO Box
Coordinates:38.7934, -84.1474
Land Area:0.317 sq mi
Quick Link:
https://www.zip-codes.com/zip-code/45112/zip-code-45112.asp

Download this data |

Download ZIP Boundaries |

45112 Chilo, OH - River Village Post Office

ZIP Code 45112, Chilo

Small Town
LocationClermont County, OH
Area0.0 sq mi
Population69
Households34
PO Boxes32 (94% adoption)
Median Age49.5 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone where residents have no alternative to PO Box delivery.
  • With 32 PO Boxes serving 34 households, 94% of homes depend exclusively on box service.
  • Chilo covers just 0.035 square miles, one of the smallest geographic footprints for any ZIP code.
  • Of the village's 46 housing units, 38 were built before 1939, an 82% pre-war housing stock.
  • Median age is 49.5 years and median household income is $62,500.
  • The nearest neighborhood (Withamsville) is 18.5 miles away in the Cincinnati metro.

Community Overview

Chilo sits on the Ohio River in Clermont County, a tiny village of 69 residents where the post office is the sole mail option. With 32 PO Boxes serving 34 households, 94% of homes rely on box service. This is a PO Box Only Zone, meaning there's no alternative delivery in the area.

Historic Character

The village covers just 0.035 square miles along the riverbank. It's an old settlement: 38 of its 46 housing units were built before 1939, giving Chilo an 82% pre-war housing stock. Only one street appears in postal records, Washington Street.

Demographics

Median age runs 49.5 years, and median household income sits at $62,500. Most residents own their homes (25 of 34 occupied units), and the population is entirely US-born. About 28.6% of adults hold bachelor's degrees or higher.

Postal Services

Chilo doesn't have any commercial establishments on record. The nearest named neighborhood, Withamsville, lies 18.5 miles northwest in the Cincinnati metro area. This isolation explains why the post office functions as the community's connection point for mail, packages, and government correspondence.

Street Name Patterns

Historic Grid

A single street, Washington Street, comprises the entire postal addressing for this riverbank village.

Nearby Areas

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

Population & Demographics


ZIP Code 45112 has 69 residents and 34 households (average 2.03 persons per household). The median age is 49.5 years, significantly older than the state (39.8) and significantly older than the nation (38.8). The gender split is 46.4% male and 53.6% female, which is slightly lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (84.1%, much higher than the state average of 77.0% and well above the national average of 61.6%) and Other / Two or More Races (2.9%, lower than the national average of 8.4%); Hispanic or Latino residents make up 1.4%, 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:69Source: Census DHC
2024 ACS Population Estimate:11Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:217.7 people per sq mile
Average Income:$51,875Source: Census ACS
Households:34Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.03Source: Census DHC
Average Family Size:2.00Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--6663524344467684686237151411
Decennial Census64------------------69--------
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: 49.5

Male Median Age: 43

Female Median Age: 59.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male142140211220640101
Female202101520411510435
Total3442417316311150536
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:5893.55%
Black:00%
Hispanic:*11.61%
Asian:00%
American Indian:11.61%
Hawaiian:00%
Other:23.23%
Total:62100%
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:3246.38%43.0 years
Females:3753.62%59.5 years
Total:69100%49.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:1090.91%
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:19.09%
Total Population:11100%
Total Native Population:1090.91%
Total Foreign-born Population:19.09%
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 $51,875, which is far less than the national median ($78,538), is up $27,500 (112.8%) since 2011 and below its 2019 pre-pandemic level by $41,875. Family households earn a median of $72,500 versus $46,250 for nonfamily households (a difference of $26,250). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($53,445), with a current gap of $0 that has widened from 2011 to 2024. The labor-force participation rate is 0.0%, which is far less than the national rate (63.5%).

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$24,375$36,250$26,875$22,083$26,250$35,625$0$0$93,750$0$0$61,875$62,500$51,875
Median Family Income$44,375$45,000$30,000$28,750$31,250$42,500$73,750$107,917$110,833$112,917$118,750$0$61,250$72,500
Median NonFamily Income$17,500$12,250$12,250$12,813$12,813$0$0$0$0$0$56,250$61,250$63,750$46,250
Median Male Income$0$0$0$0$0$0$63,000$65,357$65,500$65,500$70,417$0$0$0
Median Female Income$26,250$26,250$0$0$0$0$30,938$30,833$30,417$30,000$33,125$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:00.00%
Unemployed:00.00%
Not In Labor Force:11100.00%
Total:11100%
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:00%
Service:00%
Sales and Office:00%
Natural resources, construction, and maintenance:00%
Production, transportation, and material moving:00%
Total Civilian Employed Population:0100%
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 $0, which is much lower than the national median ($303,400), is down $139,100 (100.00%) since 2011 and below its 2019 pre-pandemic level by $112,500. The median gross rent is $0, which is well under the national median ($1,348), is down $525 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. 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$139,100$137,500$53,800$57,500$85,000$85,000$82,500$112,500$112,500$106,300$131,300$150,000$0$0
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 $999:150.00%
$1,000 to $1,499:00.00%
$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:150.00%
Total:2100%
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$525$445$0$0$0$0$0$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):00.00%
Owner Occupied (free and clear, no mortgage):571.43%
Renter Occupied:228.57%
Total Occupied Housing Units:7100%

Occupied Housing Units:718.42%
Vacant Housing Units (not graphed):3181.58%
Total Housing Units:38100%
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:3181.58%
Multi-Family Units:00.00%
Other Units:718.42%
Total Housing Units:38100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 27.30% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.00%). High school or higher is 81.80%, which is comparable to the national rate (89.40%). The uninsured rate is 0.00%, which is comparable to the national rate (8.60%). Private coverage is 36.40%, which is falls below the national rate (67.30%). Public coverage is 90.90%, which is far higher than the national rate (36.30%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.

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:19.09%
9th to 12th grade, no diploma:19.09%
High school graduate (includes equivalency):654.55%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:327.27%
Graduate or professional degree:00.00%
Total:11100%
High school or higher:981.82%
Bachelor's degree or higher:327.27%
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:428.57%
Public Insurance:1071.43%
No Insurance:00.00%
Total:14100%
Has Health Insurance:14100.00%
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%5.6%14.3%16.7%22.2%16.7%0.0%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

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%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 45112 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:36Source: 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 45112 is located in Clermont County, Ohio, within the Metropolitan Statistical Area (CBSA ) and Ohio's 2nd Congressional District. This area has a population of 2,130,151 people, about 0.00% of whom live in ZIP Code 45112. It covers 0.317 sq mi of land and a water area of 0.072 sq mi.

CBSA Name:--Source: Census
CBSA Number:--Source: Census
CBSA Type:--Source: Census
CBSA Division:--Source: Census
CBSA Population:2,130,151Source: Census
MSA:Cincinnati-Hamilton, OH-KY-IN CMSASource: Census
Land Area:0.317 sq miSource: Census
Water Area:0.072 sq miSource: Census
Congressional District:02Source: USPS
Congressional Land Area:3221.62 sq miSource: Census
PMSA:Cincinnati, OH-KY-IN PMSASource: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:3914226Source: Census
Place Name:Chilo village; OhioSource: Census

Adjacent & Nearby ZIP Codes


45113 | | 45111

Schools in ZIP Code 45112


We could not locate which school district 45112 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.

Felicity-Franklin Local Middle School 105 Market St
Felicity, OH 45120
District: Felicity-Franklin Local School DistrictNearby
Felicity-Franklin Local Elementary School 105 Market St
Felicity, OH 45120
District: Felicity-Franklin Local School DistrictNearby
Felicity-Franklin Local High School 105 Market St
Felicity, OH 45120
District: Felicity-Franklin Local School DistrictNearby
Augusta Independent School 207 Bracken St
Augusta, KY 41002
District: Augusta Independent School DistrictNearby
Bracken County High School 350 W Miami St
Brooksville, KY 41004
District: Bracken County School DistrictNearby
Ss Peter & Paul Elementary School 2160 California Cross Rd
California, KY 41007
District: Private SchoolNearby
St Michael School 300 Market St
Ripley, OH 45167
District: Private SchoolNearby
St Bernadette 1453 Locust Lake Rd
Amelia, OH 45102
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 45112


Brown & Clermont Adult Career Campuses 718 West Plane Street
Bethel, OH 45106
Type: Post Secondary
University Of Cincinnati-Clermont College 4200 Clermont College Dr
Batavia, OH 45103
Type: Post Secondary
Maysville Community And Technical College 1755 U.s. Hwy 68
Maysville, KY 41056
Type: Post Secondary
Athenaeum Of Ohio 6616 Beechmont Ave
Cincinnati, OH 45230-2091
Type: Post Secondary
Northern Kentucky University Nunn Drive
Highland Heights, KY 41099
Type: Post Secondary
Interactive College Of Technology-Newport 76 Carothers Road
Newport, KY 41071
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