ZIP Code 45131 in Higginsport, OH

Data Last Updated: February 1, 2026
City:Higginsport, Ohio
County:Brown County
Timezone:Eastern (GMT -05:00)
Local Time:9:51:21 PM
Population:213 [See All]
Area Codes:326 / 937
Classification:PO Box
Coordinates:38.7904, -83.9682
Land Area:0.251 sq mi
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45131 Higginsport, OH - Ohio River Village

ZIP Code 45131, Higginsport

Small Town
LocationBrown County, OH
Area0.2 sq mi
Population213
Households87
PO Boxes79 (91% adoption)
Median Age50.3 years
Seasonal Housing12%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone, meaning there is no street delivery available anywhere in the 0.24 square mile village
  • The post office maintains 79 PO Boxes for 87 households, resulting in 91% of homes relying on PO Box mail service
  • With a median age of 50.3 years and 68% homeownership, Higginsport is an established older community
  • Despite being classified as PO Box only, the post office serves both a City carrier route and a Rural route, reflecting mixed delivery patterns
  • General Delivery is available at this post office, a service typically found in communities where not all addresses are standardized

Community Overview

Higginsport sits along the Ohio River in Brown County, Ohio. It's a compact village covering just 0.24 square miles with 213 residents and 87 households. This isn't a place where mail carriers walk routes. It's a PO Box Only Zone, meaning residents and businesses must use post office boxes to receive mail.

Why PO Boxes Are Required

The Higginsport post office maintains 79 PO Boxes for the community's 87 households. That's a 91% adoption rate. With no street delivery available across the entire village, nearly every occupied home depends on a PO Box. The six local businesses also receive mail exclusively through the post office.

A Riverside Community

This is an established community. Median age is 50.3 years, with 68% of housing units owner-occupied. Street names like Washington Street (8 delivery points), Main Street, and Gaines Street suggest a traditional village layout dating to the 19th century. Per capita income of $15,834 and median household income of $50,694 put Higginsport near the national median for small rural communities.

Postal Service Pattern

The village straddles the line between urban and rural postal patterns. While classified as a PO Box ZIP, the post office serves both a City carrier route and a Rural route, reflecting the compact village core and surrounding rural area. General Delivery is also available, a service typically found in remote communities where not all addresses are standardized.

Mailing to Higginsport

All mail must be addressed to PO Boxes:

Recipient Name
PO Box [Number]
Higginsport, OH 45131

Street addresses won't work. This is a PO Box Only Zone with no alternative delivery.

Street Name Patterns

Historic Names Traditional Grid

Street names like Washington, Main, and Gaines suggest a traditional 19th-century village layout typical of small Ohio River communities.

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

Population & Demographics


ZIP Code 45131 has 213 residents and 87 households (average 2.45 persons per household). The median age is 50.3 years, significantly older than the state (39.8) and significantly older than the nation (38.8). The gender split is 46.5% male and 53.5% female, which is slightly lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (93.4%, much higher than the state average of 77.0% and well above the national average of 61.6%) and American Indian & Alaska Native (0.5%); Hispanic or Latino residents make up 0.0%, 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:213Source: Census DHC
2024 ACS Population Estimate:278Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:848.6 people per sq mile
Average Income:$53,125Source: Census ACS
Households:87Source: Census DHC
Average House Value:$104,200Source: Census ACS
Persons Per Household:2.45Source: Census DHC
Average Family Size:3.21Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--186261273281247256243227300372307287374278
Decennial Census238------------------213--------
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: 50.3

Male Median Age: 49.5

Female Median Age: 51

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male95425666167108112515
Female725656476891112115604
Total16798101210137141621202271119
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:19999.50%
Black:00%
Hispanic:*00%
Asian:00%
American Indian:10.50%
Hawaiian:00%
Other:00%
Total:200100%
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:9946.48%49.5 years
Females:11453.52%51.0 years
Total:213100%50.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:278100.00%
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:278100%
Total Native Population:278100.00%
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 $53,125, which is well under the national median ($78,538), is up $27,292 (105.6%) since 2011 and above its 2019 pre-pandemic level by $12,946. Family households earn a median of $54,875 versus $28,542 for nonfamily households (a difference of $26,333). By gender, male median income is $34,750 and female is $58,125, which is markedly greater than the national female median ($53,445), with a current gap of $23,375 that has narrowed from 2011 to 2024. The labor-force participation rate is 56.5%, which is considerably lower than the national rate (63.5%). The unemployment rate is 1.5%, which is considerably lower than the national rate (5.2%). The largest occupation group is Production (45.0%).

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$25,833$24,643$21,607$21,250$32,500$32,778$34,545$35,882$40,179$36,023$42,969$47,727$50,694$53,125
Median Family Income$40,000$35,417$33,833$33,304$33,942$34,531$35,500$36,176$38,750$36,932$44,219$48,636$51,181$54,875
Median NonFamily Income$8,625$9,565$15,000$15,833$16,750$23,542$24,583$0$51,250$0$0$0$0$28,542
Median Male Income$31,354$31,932$34,464$55,375$0$42,188$40,250$41,500$41,786$29,688$38,750$31,094$33,000$34,750
Median Female Income$30,833$33,750$34,000$34,688$0$31,389$32,813$33,000$31,964$32,188$34,219$36,250$37,045$58,125
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:12955.60%
Unemployed:20.86%
Not In Labor Force:10143.53%
Total:232100%
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:1713.18%
Service:1410.85%
Sales and Office:1612.40%
Natural resources, construction, and maintenance:2418.60%
Production, transportation, and material moving:5844.96%
Total Civilian Employed Population:129100%
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 $104,200, which is well under the national median ($303,400), is up $15,400 (17.34%) since 2011 and above its 2019 pre-pandemic level by $21,900. The median gross rent is $619, which is well under the national median ($1,348), is down $83 (11.82%) since 2011 and below its 2019 pre-pandemic level by $281. Of occupied housing, owners make up 65.91% (50.00% with a mortgage, 50.00% free-and-clear) and renters 34.09% - making this ZIP Code under national rental averages. The vacancy rate is 24.14%, which is far higher 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$88,800$85,000$70,000$57,700$71,000$80,000$80,500$83,100$82,300$85,000$86,500$102,800$96,400$104,200
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:1136.67%
$500 to $999:1033.33%
$1,000 to $1,499:826.67%
$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:13.33%
Total:30100%
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$702$715$733$748$733$826$828$815$900$786$845$682$731$619
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):2932.95%
Owner Occupied (free and clear, no mortgage):2932.95%
Renter Occupied:3034.09%
Total Occupied Housing Units:88100%

Occupied Housing Units:8875.86%
Vacant Housing Units (not graphed):2824.14%
Total Housing Units:116100%
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:8472.41%
Multi-Family Units:119.48%
Other Units:2118.10%
Total Housing Units:116100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 4.80% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 73.20%, which is far lower than the national rate (89.40%). The uninsured rate is 10.80%, which is comparable to the national rate (8.60%). Private coverage is 25.50%, which is far lower than the national rate (67.30%). Public coverage is 72.30%, which is far higher than the national rate (36.30%). The share of people in poverty is 6.70%, which is comparable to the national rate (8.70%), up 21.30 percentage points since 2011 and above its 2019 pre-pandemic level by 10.30 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 elementary (73.91%). College enrollment is 4.35%, 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:2310.09%
9th to 12th grade, no diploma:3816.67%
High school graduate (includes equivalency):12454.39%
Some college, no degree:2410.53%
Associate's degree:83.51%
Bachelor's degree:83.51%
Graduate or professional degree:31.32%
Total:228100%
High school or higher:16773.25%
Bachelor's degree or higher:114.82%
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:7123.51%
Public Insurance:20166.56%
No Insurance:309.93%
Total:302100%
Has Health Insurance:27290.07%
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 Poverty2.5%16.7%24.0%33.9%27.1%25.4%17.6%14.3%13.5%16.4%15.9%26.0%23.8%6.7%
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:00.00%
Elementary school (grades 1-8):1773.91%
High school (grades 9-12):521.74%
College or graduate school:14.35%
Total:23100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):2295.65%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 45131 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:89Source: 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 45131 is located in Brown County, Ohio, within the Cincinnati, OH-KY-IN Metropolitan Statistical Area (CBSA 17140) and Ohio's 2nd Congressional District. This Metro area has a population of 2,130,151 people, about 0.01% of whom live in ZIP Code 45131. It covers 0.251 sq mi of land and a water area of 0.042 sq mi.

CBSA Name:Cincinnati, OH-KY-INSource: Census
CBSA Number:17140Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:2,130,151Source: Census
MSA:Cincinnati-Hamilton, OH-KY-IN CMSASource: Census
Land Area:0.251 sq miSource: Census
Water Area:0.042 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:3935168Source: Census
Place Name:Higginsport village; OhioSource: Census

Adjacent & Nearby ZIP Codes


45132 | | 45130

Schools in ZIP Code 45131


We could not locate which school district 45131 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.

Augusta Independent School 207 Bracken St
Augusta, KY 41002
District: Augusta Independent School DistrictNearby
Georgetown Elementary School 935 Mt. Orab Pike
Georgetown, OH 45121
District: Georgetown Exempted Village School DistrictNearby
Georgetown Jr/Sr High School 987 Mount Orab Pike
Georgetown, OH 45121
District: Georgetown Exempted Village School DistrictNearby
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
St Michael School 300 Market St
Ripley, OH 45167
District: Private SchoolNearby
St Patrick School 318 Limestone St
Maysville, KY 41056
District: Private SchoolNearby
The Brown County Christian Academy 116 College Ave
Sardinia, OH 45171
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 45131


Brown & Clermont Adult Career Campuses 718 West Plane Street
Bethel, OH 45106
Type: Post Secondary
Maysville Community And Technical College 1755 U.s. Hwy 68
Maysville, KY 41056
Type: Post Secondary
University Of Cincinnati-Clermont College 4200 Clermont College Dr
Batavia, OH 45103
Type: Post Secondary
Chatfield College 20918 State Route 251
Saint Martin, OH 45118-9705
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

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