| City: | Miamiville, Ohio |
| County: | Clermont County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:31:30 AM |
| Population: | 106 [See All] |
| Area Codes: | 283 / 513 |
| Classification: | PO Box |
| Coordinates: | 39.2110, -84.3017 |
| Land Area: | 0.201 sq mi |
| Quick Link: |
Miamiville is a tiny hamlet in Clermont County, Ohio, tucked along the Little Miami River just east of Cincinnati. With just 106 residents and 52 homes spread across less than a third of a square mile, this is one of Ohio's smallest incorporated villages. Classic numbered streets (1st, 2nd, 3rd) and names like Main Street and Center Street preserve the layout of a 19th-century river town.
The post office maintains 114 PO Boxes for a community with only 52 households. That's 2.2 boxes per household, making Miamiville a regional mail hub. This is a PO Box Only Zone, meaning there's no alternative mail delivery across the service area. Residents from surrounding areas without home delivery travel here to collect mail.
Miamiville sits in an exceptionally affluent pocket of greater Cincinnati. The village borders Indian Hill (0.2 miles away), one of Ohio's wealthiest communities. Every adult over 25 holds at least a bachelor's degree, according to Census estimates. Per capita income stands at $84,295. Most homes were built before 1939, and 88% of households own rather than rent.
Mail delivery uses a mixed pattern. Rural carrier routes dominate (18 ZIP+4 records), with minimal city carrier service (2 records). This reflects the village's small size and surrounding countryside. General Delivery is available for those without established addresses.
The Loveland-Miamiville Road connects the village to neighboring Loveland, about 3 miles north. Other nearby communities include Madeira, Montgomery, and the Loveland-Madeira Corridor. Despite sitting in the Cincinnati metro area, Miamiville retains the character of a rural crossroads with a regional post office serving scattered populations beyond the village limits.
Classic small-town grid pattern with numbered streets and traditional names like Main, Center, Front, and Mill reflecting 19th-century river town origins.
ZIP Code 45147 has 106 residents and 52 households (average 2.04 persons per household). The median age is 49.0 years, significantly older than the state (39.8) and significantly older than the nation (38.8). The gender split is 40.6% male and 59.4% female, which is much lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (79.2%, much higher than the national average of 61.6%) and Asian (3.8%, slightly lower than the national average of 6.0%); Hispanic or Latino residents make up 1.9%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 106Source: Census DHC |
| 2024 ACS Population Estimate: | 64Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 527.4 people per sq mile |
| Average Income: | $0Source: Census ACS |
| Households: | 52Source: Census DHC |
| Average House Value: | $0Source: Census ACS |
| Persons Per Household: | 2.04Source: Census DHC |
| Average Family Size: | 2.59Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 225 | 237 | 240 | 170 | 48 | 50 | 226 | 191 | 235 | 208 | 240 | 73 | 64 |
| Decennial Census | 147 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 106 | -- | -- | -- |
Median Age: 49
Male Median Age: 59.5
Female Median Age: 38.5
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 0 | 2 | 3 | 2 | 0 | 0 | 1 | 3 | 1 | 6 | 0 | 5 | 6 | 5 | 5 | 1 | 0 | 3 |
| Female | 6 | 1 | 3 | 2 | 6 | 0 | 7 | 12 | 2 | 0 | 0 | 3 | 9 | 0 | 1 | 1 | 7 | 3 |
| Total | 6 | 3 | 6 | 4 | 6 | 0 | 8 | 15 | 3 | 6 | 0 | 8 | 15 | 5 | 6 | 2 | 7 | 6 |
| White: | 84 | 88.42% |
| Black: | 2 | 2.11% |
| Hispanic:* | 2 | 2.11% |
| Asian: | 4 | 4.21% |
| American Indian: | 1 | 1.05% |
| Hawaiian: | 0 | 0% |
| Other: | 2 | 2.11% |
| Total: | 95 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 43 | 40.57% | 59.5 years |
| Females: | 63 | 59.43% | 38.5 years |
| Total: | 106 | 100% | 49.0 years |
| Native, born in the United States: | 54 | 84.38% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 10 | 15.63% |
| Foreign born, not a U.S. citizen: | 0 | 15.63% |
| Total Population: | 64 | 100% |
| Total Native Population: | 54 | 84.38% |
| Total Foreign-born Population: | 10 | 15.63% |
In 2023, the Median household income is $0, which is far less than the state median ($69,680), is down $49,917 (100.0%) since 2011 and below its 2019 pre-pandemic level by $49,426. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is well under the state female median ($50,654), with a current gap of $0 that has stayed about the same from 2011 to 2023. The labor-force participation rate is 81.3%, which is much higher than the state rate (63.3%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Management (80.8%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $49,917 | $52,139 | $52,473 | $51,506 | $0 | $85,875 | $49,861 | $49,267 | $49,426 | $51,607 | $53,563 | $0 | $0 |
| Median Family Income | $49,917 | $52,139 | $52,473 | $51,506 | $0 | $0 | $49,201 | $48,836 | $0 | $0 | $0 | $0 | $0 |
| Median NonFamily Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $53,750 | $53,438 | $0 | $0 | $0 | $0 |
| Median Male Income | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Female Income | $0 | $0 | $0 | $0 | $0 | $0 | $46,349 | $48,790 | $0 | $0 | $0 | $0 | $0 |
| Employed: | 52 | 81.25% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 12 | 18.75% |
| Total: | 64 | 100% |
| Management, business, science, and arts: | 42 | 80.77% |
| Service: | 0 | 0.00% |
| Sales and Office: | 0 | 0.00% |
| Natural resources, construction, and maintenance: | 0 | 0.00% |
| Production, transportation, and material moving: | 10 | 19.23% |
| Total Civilian Employed Population: | 52 | 100% |
In 2023, the median home value is $0, which is considerably lower than the state median ($199,200), and below its 2019 pre-pandemic level by $77,800. The median gross rent is $0, which is far less than the state median ($988), 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
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $0 | $0 | $0 | $0 | $141,300 | $145,000 | $79,600 | $78,400 | $77,800 | $75,900 | $75,600 | $0 | $0 |
| Less than $500: | 0 | 0.00% |
| $500 to $999: | 10 | 100.00% |
| $1,000 to $1,499: | 0 | 0.00% |
| $1,500 to $1,999: | 0 | 0.00% |
| $2,000 to $2,499: | 0 | 0.00% |
| $2,500 to $2,999: | 0 | 0.00% |
| $3,000 or more: | 0 | 0.00% |
| No Rent: | 0 | 0.00% |
| Total: | 10 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $829 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 20 | 66.67% |
| Owner Occupied (free and clear, no mortgage): | 0 | 0.00% |
| Renter Occupied: | 10 | 33.33% |
| Total Occupied Housing Units: | 30 | 100% |
| Occupied Housing Units: | 30 | 100.00% |
| Vacant Housing Units (not graphed): | 0 | 0.00% |
| Total Housing Units: | 30 | 100% |
| Single-Family Units: | 18 | 60.00% |
| Multi-Family Units: | 12 | 40.00% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 30 | 100% |
In 2023, 100.00% of adults (25+) have a bachelor's degree or higher, which is markedly above the state rate (30.90%), well above both the state and national averages. High school or higher is 100.00%, which is comparable to the national rate (89.40%). The uninsured rate is 15.60%, which is on par with the state rate (6.40%). The share of people in poverty is 0.00%, which is on par with the state rate (9.20%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Among residents ages 3+, the largest enrollment group is college (100.00%). College enrollment is 100.00%, which is on par with the state rate (24.50%), meaning the community mirrors broader higher-education participation.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 0 | 0.00% |
| High school graduate (includes equivalency): | 0 | 0.00% |
| Some college, no degree: | 0 | 0.00% |
| Associate's degree: | 0 | 0.00% |
| Bachelor's degree: | 29 | 45.31% |
| Graduate or professional degree: | 35 | 54.69% |
| Total: | 64 | 100% |
| High school or higher: | 64 | 100.00% |
| Bachelor's degree or higher: | 64 | 100.00% |
| Private Insurance: | 54 | 71.05% |
| Public Insurance: | 12 | 15.79% |
| No Insurance: | 10 | 13.16% |
| Total: | 76 | 100% |
| Has Health Insurance: | 66 | 86.84% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% |
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.
| Nursery School, Preschool: | 0 | 0.00% |
| Kindergarten: | 0 | 0.00% |
| Elementary school (grades 1-8): | 0 | 0.00% |
| High school (grades 9-12): | 0 | 0.00% |
| College or graduate school: | 17 | 100.00% |
| Total: | 17 | 100% |
| Early Childhood: | 0 | 0.00% |
| K-12 (Primary & Secondary School): | 0 | 0.00% |
ZIP Code 45147 supports both business and residential activity. According to the Business Census (2024), there are 5 business establishments, employing about 109 people with an annual payroll of $9,824,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 154Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 5Source: CBP |
| 1st Quarter Payroll: | $2,903,000Source: CBP |
| Annual Payroll: | $9,824,000Source: CBP |
| # of Employees: | 109Source: CBP |
ZIP Code 45147 is located in Clermont County, Ohio, within the Cincinnati, OH-KY-IN Metropolitan Statistical Area (CBSA 17140) and Ohio's 1st and 2nd Congressional Districts. This Metro area has a population of 2,255,257 people, about 0.00% of whom live in ZIP Code 45147. It covers 0.201 sq mi of land and a water area of 0.024 sq mi.
| CBSA Name: | Cincinnati, OH-KY-INSource: Census |
| CBSA Number: | 17140Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 2,255,257Source: Census |
| MSA: | Cincinnati-Hamilton, OH-KY-IN CMSASource: Census |
| Land Area: | 0.201 sq miSource: Census |
| Water Area: | 0.024 sq miSource: Census |
| Congressional District: | 01,02Source: USPS |
| Congressional Land Area: | 686.96, 3221.62 sq miSource: Census |
| PMSA: | Cincinnati, OH-KY-IN PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 3949504Source: Census |
| Place Name: | Miamiville CDP; OhioSource: Census |
We could not locate which school district 45147 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.
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.