45003 ZIP Code — College Corner, OH
Butler County, Ohio
ZIP code 45003 is located in College Corner, Ohio, within Butler County. It covers approximately 15.21 square miles and serves a population of 624 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 513.
About ZIP code 45003
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $163,000. Owner-occupancy is high at 76%, well above the national average.
Median household income is $63,929.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 26% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (23%) compared to national benchmarks.
624
population
15.21
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
45003 ZIP code map
Cities in ZIP code 45003
Below are the cities the US Postal Service accepts for ZIP code 45003. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| College Corner | Acceptable |
| College Corner | Preferred |
Nearby ZIP codes
47003 West College Corner (4.8 mi)
45311 Camden (7 mi)
47010 Bath (7 mi)
45056 Oxford (7 mi)
45064 Somerville (7.7 mi)
47353 Liberty (9.3 mi)
45320 Eaton (12.3 mi)
45013 Hamilton (12.4 mi)
47016 Cedar Grove (14.9 mi)
47325 Brownsville (14.9 mi)
45053 Okeana (15.4 mi)
45381 West Alexandria (16.2 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 624 |
| Population density | 41 / sq mi |
| State FIPS | 39 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 15.21 sq mi |
| Water area | 0.86 sq mi |
| Latitude | 39.5775 |
| Longitude | -84.7615 |
| Timezone | Eastern (ET) |
| Area code | 513 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 57.1% | 36.2% | 43.3% |
| $50k – $100k | 30.4% | 32.3% | 31.4% |
| $100k – $200k | 12.0% | 25.1% | 20.0% |
| Over $200k | 0.5% | 6.4% | 5.2% |
Demographics & statistics
624
Population
41
People per sq mi
38.4
Median age
$63,929
Median household income
$30,024
Per capita income
$163,000
Median home value
$793
Median monthly rent
76.3%
Home ownership
13.3%
Poverty rate
6.6%
Unemployment
259
Housing units
26.0%
Bachelor's or higher
Age distribution
Male
Female
26
Under 5
32
27
5–9
34
10
10–14
12
8
15–19
9
11
20–24
13
49
25–34
62
26
35–44
32
26
45–54
32
23
55–59
28
24
60–64
31
27
65–74
34
16
75–84
20
5
85+
7
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 148 | 23.7% |
| 18 and over | 476 | 76.3% |
| 65 and over | 109 | 17.5% |
| Median age | 38.4 years | |
Race & ethnicity
White
92.3%
Two or more races
4.8%
Hispanic or Latino
2.5%
Asian
0.3%
| Group | Count | % |
|---|---|---|
| White | 591 | 92.3% |
| Two or more races | 31 | 4.8% |
| Hispanic or Latino | 16 | 2.5% |
| Asian | 2 | 0.3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 57.1% | 36.2% | 43.3% |
| $50k – $100k | 30.4% | 32.3% | 31.4% |
| $100k – $200k | 12.0% | 25.1% | 20.0% |
| Over $200k | 0.5% | 6.4% | 5.2% |
Under $10k
3.3%
$10k–$15k
3.0%
$15k–$25k
8.1%
$25k–$35k
8.1%
$35k–$50k
14.1%
$50k–$75k
26.7%
$75k–$100k
18.5%
$100k–$150k
11.9%
$150k–$200k
5.2%
$200k+
1.1%
| Range | % of households |
|---|---|
| Under $10k | 3.3% |
| $10k–$15k | 3.0% |
| $15k–$25k | 8.1% |
| $25k–$35k | 8.1% |
| $35k–$50k | 14.1% |
| $50k–$75k | 26.7% |
| $75k–$100k | 18.5% |
| $100k–$150k | 11.9% |
| $150k–$200k | 5.2% |
| $200k+ | 1.1% |
| Median income | $63,929 |
Housing
Home values
Under $50k
9.2%
$50k–$100k
16.5%
$100k–$150k
17.5%
$150k–$200k
16.5%
$200k–$300k
18.4%
$300k–$500k
17.0%
$500k–$1M
2.9%
$1M+
1.9%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $163,000 |
| Median rent / month | $793 |
| Owner occupied | 76.3% |
| Renter occupied | 23.7% |
| Vacant | 16.4% |
| Single-family detached | 81.7% |
| Large apartment buildings | 1.2% |
| Mobile homes | 3.7% |
| Median rooms | 6.4 |
| Avg household size (owned) | 2.43 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 2.2% |
| 2000–2009 | 3.1% |
| 1990–1999 | 3.1% |
| 1980–1989 | 8.4% |
| 1970–1979 | 12.7% |
| 1960–1969 | 12.4% |
| 1950–1959 | 13.0% |
| 1940–1949 | 2.5% |
| 1939 or earlier | 42.7% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.9% |
| 1 bedroom | 9.3% |
| 2 bedrooms | 18.6% |
| 3 bedrooms | 48.6% |
| 4 bedrooms | 20.7% |
| 5+ bedrooms | 1.9% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.7% |
| 1 vehicle | 38.5% |
| 2 vehicles | 34.1% |
| 3 or more | 23.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 7.0% |
| Electricity | 31.1% |
| Propane / LP gas | 28.1% |
| Fuel oil | 22.2% |
| Wood | 6.7% |
| No fuel used | 1.1% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 108 | 40.0% |
| Cohabiting couple | 11 | 4.1% |
| Male householder, no spouse | 71 | 26.3% |
| Female householder, no spouse | 80 | 29.6% |
| Households with children under 18 | 87 | 32.2% |
| Households with seniors (65+) | 86 | 31.9% |
| Average household size | 2.31 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 26.2% | 27.6% |
| Married | 51.5% | 45.9% |
| Separated | 0.8% | 1.2% |
| Widowed | 4.6% | 13.4% |
| Divorced | 16.9% | 11.8% |
Education
Less than 9th grade
4.3%
Some HS, no diploma
6.8%
HS graduate
36.9%
Some college, no degree
19.2%
Associate's degree
6.8%
Bachelor's degree
18.1%
Graduate / professional
7.9%
| Metric | % |
|---|---|
| HS diploma or higher | 88.9% |
| Bachelor's or higher | 26.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 34 | 25.0% |
| Kindergarten | 8 | 5.9% |
| Elementary school | 52 | 38.2% |
| High school | 7 | 5.1% |
| College / grad school | 35 | 25.7% |
Employment
Industry of employment
Education & healthcare
34.5%
Retail trade
17.2%
Other services
8.8%
Transportation & utilities
8.4%
Professional & management
7.1%
Manufacturing
5.4%
Agriculture & mining
4.7%
Construction
4.4%
Arts, food & hospitality
4.1%
Finance & real estate
3.4%
Wholesale trade
1.4%
Public administration
0.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.1% |
| Service | 14.5% |
| Sales & office | 20.6% |
| Natural resources & construction | 15.2% |
| Production & transportation | 13.5% |
Employment type
| Type | % |
|---|---|
| Private sector | 68.2% |
| Government | 20.9% |
| Self-employed | 10.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 76.0% |
| Carpool | 10.8% |
| Public transit | 0.0% |
| Walk | 5.9% |
| Work from home | 7.3% |
| Other means | 0.0% |
| Avg commute (minutes) | 25.7 |
Poverty
All people
13.3%
Under 18 years
12.9%
18 and over
13.4%
Married-couple families
9.3%
Female-led households
39.5%
Income support
| Source | % of households |
|---|---|
| Social Security | 27.0% |
| Retirement income | 22.2% |
| Supplemental Security | 8.1% |
| Cash public assistance | 0.7% |
| Food stamps / SNAP | 8.9% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 37.8% |
| High blood pressure | 33.5% |
| High cholesterol | 32.6% |
| Diabetes | 11.3% |
| Heart disease | 7.1% |
| Stroke | 3.2% |
| Asthma | 10.0% |
| Arthritis | 28.1% |
| Kidney disease | 2.9% |
| Pulmonary disease | 8.9% |
| Cancer | 6.8% |
| Behavior / access | % |
|---|---|
| Smoking | 22.9% |
| Binge drinking | 17.6% |
| No physical activity | 26.4% |
| Less than 7 hrs sleep | 35.4% |
| Depression | 24.0% |
| Fair or poor health | 15.2% |
| Poor mental health | 16.4% |
| Poor physical health | 10.9% |
| No health insurance | 11.9% |
| Visited doctor (checkup) | 76.3% |
| Visited dentist | 64.8% |
| Cholesterol screening | 88.4% |
| Teeth loss | 15.2% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 37 | 7.8% |
| Disability | % |
|---|---|
| Any disability | 11.5% |
| Under 18 | 2.7% |
| 18–64 years | 11.2% |
| 65 and over | 24.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 59.9% |
| Public insurance | 43.9% |
| No insurance | 3.7% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 566 | 90.7% |
| Spanish | 3 | 0.5% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 2 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 622 | 99.7% |
| Born in same state | 602 | 96.5% |
| Born in different state | 478 | 76.6% |
| Foreign born | 20 | 3.2% |
| Naturalized citizen | 2 | 0.3% |
| Not a US citizen | 2 | 100.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 80 | 12.8% |
| French | 64 | 10.3% |
| Arab | 33 | 5.3% |
| German | 8 | 1.3% |
| Ancestry | Count | % |
|---|---|---|
| Dutch | 6 | 1% |
| English | 2 | 0.3% |
| Irish | 1 | 0.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.3% |
| Internet access | 94.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 45003
What city is ZIP code 45003 in?
ZIP code 45003 is primarily assigned to College Corner, Ohio.
What county is ZIP code 45003 in?
ZIP code 45003 falls within Preble County, Ohio.
What is the typical home value in ZIP code 45003?
The median home value in ZIP code 45003 is $163,000.
What is the population of ZIP code 45003?
ZIP code 45003 has an estimated population of 624 residents, with a density of 41 people per square mile.
What is the median household income in ZIP code 45003?
The median household income in ZIP code 45003 is $63,929, below the national median of ~$75,000.
What timezone is ZIP code 45003 in?
ZIP code 45003 observes the EST timezone.