45011 ZIP Code — Hamilton, OH
Butler County, Ohio
ZIP code 45011 is located in Hamilton, Ohio, within Butler County. It covers approximately 60.39 square miles and serves a population of 73,596 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 513.
About ZIP code 45011
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $255,400. Owner-occupancy sits near the national average at 74%.
Median household income is $84,785.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.
Educational attainment is near the national average, with 29% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (23%) compared to national benchmarks.
73,596
population
60.39
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
45011 ZIP code map
Cities in ZIP code 45011
Below are the cities the US Postal Service accepts for ZIP code 45011. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Hamilton | Acceptable |
| Hamilton | Acceptable |
| Hamilton | Preferred |
Nearby ZIP codes
45067 Trenton (4 mi)
45067 Trenton (4 mi)
45015 Hamilton (5 mi)
45015 Hamilton (5 mi)
45044 Middletown (6.9 mi)
45044 Middletown (6.9 mi)
45044 Middletown (6.9 mi)
45044 Middletown (6.9 mi)
45050 Monroe (7.3 mi)
45050 Monroe (7.3 mi)
45014 Fairfield (7.4 mi)
45014 Fairfield (7.4 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 73,596 |
| Population density | 1,219 / sq mi |
| State FIPS | 39 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 60.39 sq mi |
| Water area | 0.73 sq mi |
| Latitude | 39.4269 |
| Longitude | -84.4975 |
| 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 | 33.7% | 36.2% | 43.3% |
| $50k – $100k | 31.4% | 32.3% | 31.4% |
| $100k – $200k | 27.3% | 25.1% | 20.0% |
| Over $200k | 7.6% | 6.4% | 5.2% |
Demographics & statistics
73,596
Population
1,219
People per sq mi
39.1
Median age
$84,785
Median household income
$39,424
Per capita income
$255,400
Median home value
$965
Median monthly rent
74.3%
Home ownership
13.0%
Poverty rate
5.5%
Unemployment
21,499
Housing units
28.6%
Bachelor's or higher
Age distribution
Male
Female
1,946
Under 5
1,933
2,066
5–9
2,052
3,008
10–14
2,988
2,590
15–19
2,572
2,558
20–24
2,541
4,138
25–34
4,109
5,366
35–44
5,328
5,373
45–54
5,336
2,268
55–59
2,252
2,798
60–64
2,778
3,385
65–74
3,362
1,059
75–84
1,052
370
85+
368
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 17,142 | 23.3% |
| 18 and over | 56,454 | 76.7% |
| 65 and over | 9,596 | 13.0% |
| Median age | 39.1 years | |
Race & ethnicity
White
70.8%
Black or African American
11.3%
Two or more races
6.6%
Hispanic or Latino
4.9%
Asian
4.1%
Other race
2.3%
American Indian / Alaska Native
0.1%
| Group | Count | % |
|---|---|---|
| White | 54,769 | 70.8% |
| Black or African American | 8,742 | 11.3% |
| Two or more races | 5,082 | 6.6% |
| Hispanic or Latino | 3,768 | 4.9% |
| Asian | 3,143 | 4.1% |
| Other race | 1,802 | 2.3% |
| American Indian / Alaska Native | 58 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 33.7% | 36.2% | 43.3% |
| $50k – $100k | 31.4% | 32.3% | 31.4% |
| $100k – $200k | 27.3% | 25.1% | 20.0% |
| Over $200k | 7.6% | 6.4% | 5.2% |
Under $10k
4.8%
$10k–$15k
2.6%
$15k–$25k
6.7%
$25k–$35k
7.1%
$35k–$50k
10.2%
$50k–$75k
14.2%
$75k–$100k
11.3%
$100k–$150k
21.1%
$150k–$200k
10.7%
$200k+
11.5%
| Range | % of households |
|---|---|
| Under $10k | 4.8% |
| $10k–$15k | 2.6% |
| $15k–$25k | 6.7% |
| $25k–$35k | 7.1% |
| $35k–$50k | 10.2% |
| $50k–$75k | 14.2% |
| $75k–$100k | 11.3% |
| $100k–$150k | 21.1% |
| $150k–$200k | 10.7% |
| $200k+ | 11.5% |
| Median income | $84,785 |
Housing
Home values
Under $50k
8.0%
$50k–$100k
9.1%
$100k–$150k
7.1%
$150k–$200k
10.0%
$200k–$300k
30.7%
$300k–$500k
29.3%
$500k–$1M
5.4%
$1M+
0.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $255,400 |
| Median rent / month | $965 |
| Owner occupied | 74.3% |
| Renter occupied | 25.7% |
| Vacant | 6.3% |
| Single-family detached | 76.1% |
| Large apartment buildings | 2.5% |
| Mobile homes | 3.8% |
| Median rooms | 6.3 |
| Avg household size (owned) | 2.83 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.4% |
| 2010–2019 | 9.5% |
| 2000–2009 | 19.3% |
| 1990–1999 | 20.3% |
| 1980–1989 | 10.0% |
| 1970–1979 | 9.6% |
| 1960–1969 | 3.8% |
| 1950–1959 | 8.5% |
| 1940–1949 | 4.4% |
| 1939 or earlier | 14.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.5% |
| 1 bedroom | 5.9% |
| 2 bedrooms | 22.3% |
| 3 bedrooms | 36.2% |
| 4 bedrooms | 29.8% |
| 5+ bedrooms | 4.3% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 5.7% |
| 1 vehicle | 26.5% |
| 2 vehicles | 39.5% |
| 3 or more | 28.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 58.6% |
| Electricity | 32.9% |
| Propane / LP gas | 3.7% |
| Fuel oil | 2.6% |
| Wood | 0.9% |
| No fuel used | 0.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 14,708 | 55.4% |
| Cohabiting couple | 1,525 | 5.7% |
| Male householder, no spouse | 4,642 | 17.5% |
| Female householder, no spouse | 5,653 | 21.3% |
| Households with children under 18 | 9,614 | 36.2% |
| Households with seniors (65+) | 6,929 | 26.1% |
| Average household size | 2.71 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.6% | 29.0% |
| Married | 51.6% | 52.7% |
| Separated | 2.0% | 1.2% |
| Widowed | 2.6% | 7.1% |
| Divorced | 9.3% | 10.0% |
Education
Less than 9th grade
4.3%
Some HS, no diploma
7.4%
HS graduate
33.9%
Some college, no degree
17.5%
Associate's degree
8.4%
Bachelor's degree
18.0%
Graduate / professional
10.5%
| Metric | % |
|---|---|
| HS diploma or higher | 88.4% |
| Bachelor's or higher | 28.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 643 | 3.6% |
| Kindergarten | 646 | 3.6% |
| Elementary school | 8,327 | 46.6% |
| High school | 4,326 | 24.2% |
| College / grad school | 3,942 | 22.0% |
Employment
Industry of employment
Education & healthcare
20.2%
Manufacturing
17.1%
Retail trade
11.3%
Professional & management
10.7%
Arts, food & hospitality
9.8%
Finance & real estate
7.4%
Construction
7.0%
Transportation & utilities
6.0%
Other services
4.7%
Public administration
2.7%
Wholesale trade
2.1%
Information
0.7%
Agriculture & mining
0.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.2% |
| Service | 19.0% |
| Sales & office | 19.7% |
| Natural resources & construction | 8.1% |
| Production & transportation | 15.9% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.2% |
| Government | 8.5% |
| Self-employed | 7.2% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 78.1% |
| Carpool | 8.5% |
| Public transit | 0.3% |
| Walk | 1.2% |
| Work from home | 11.3% |
| Other means | 0.6% |
| Avg commute (minutes) | 25.1 |
Poverty
All people
13.0%
Under 18 years
18.8%
18 and over
11.2%
Married-couple families
5.0%
Female-led households
24.9%
Income support
| Source | % of households |
|---|---|
| Social Security | 28.7% |
| Retirement income | 23.0% |
| Supplemental Security | 6.4% |
| Cash public assistance | 1.9% |
| Food stamps / SNAP | 9.3% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 37.6% |
| High blood pressure | 31.5% |
| High cholesterol | 30.3% |
| Diabetes | 10.4% |
| Heart disease | 5.8% |
| Stroke | 2.9% |
| Asthma | 10.2% |
| Arthritis | 23.8% |
| Kidney disease | 2.7% |
| Pulmonary disease | 7.9% |
| Cancer | 5.5% |
| Behavior / access | % |
|---|---|
| Smoking | 23.3% |
| Binge drinking | 19.0% |
| No physical activity | 27.2% |
| Less than 7 hrs sleep | 35.6% |
| Depression | 23.7% |
| Fair or poor health | 15.8% |
| Poor mental health | 17.1% |
| Poor physical health | 10.8% |
| No health insurance | 13.8% |
| Visited doctor (checkup) | 76.9% |
| Visited dentist | 63.6% |
| Cholesterol screening | 87.2% |
| Teeth loss | 17.6% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 3,669 | 6.5% |
| Disability | % |
|---|---|
| Any disability | 11.3% |
| Under 18 | 4.0% |
| 18–64 years | 9.9% |
| 65 and over | 31.8% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 68.5% |
| Public insurance | 33.4% |
| No insurance | 8.9% |
| Uninsured under 19 | 6.4% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 69,717 | 94.7% |
| Spanish | 4,706 | 6.8% |
| Other Indo-European | 2,740 | 3.9% |
| Asian & Pacific Islander | 798 | 1.1% |
| Other languages | 1,035 | 1.5% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 66,696 | 90.6% |
| Born in same state | 66,200 | 90.0% |
| Born in different state | 48,514 | 65.9% |
| Foreign born | 496 | 0.7% |
| Naturalized citizen | 6,900 | 9.4% |
| Not a US citizen | 3,448 | 50.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 7,552 | 10.3% |
| French | 5,584 | 7.6% |
| Arab | 3,964 | 5.4% |
| English | 384 | 0.5% |
| Irish | 284 | 0.4% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 234 | 0.3% |
| Dutch | 186 | 0.3% |
| German | 139 | 0.2% |
| Norwegian | 36 | 0% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.0% |
| Internet access | 94.6% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 45011
What part of Hamilton is ZIP code 45011?
ZIP code 45011 covers a portion of Hamilton, Ohio, within Butler County.
What county is ZIP code 45011 in?
ZIP code 45011 falls within Butler County, Ohio.
What is the population of ZIP code 45011?
ZIP code 45011 has an estimated population of 73,596 residents, with a density of 1,219 people per square mile.
What is the median household income in ZIP code 45011?
The median household income in ZIP code 45011 is $84,785, above the national median of ~$75,000.
What is the typical home value in ZIP code 45011?
The median home value in ZIP code 45011 is $255,400.
What timezone is ZIP code 45011 in?
ZIP code 45011 observes the EST timezone.