Cincinnati ZIP Code List — Hamilton County, OH
About Cincinnati, OH
Cincinnati, located in the southwestern corner of Ohio, is a vibrant city known for its rich history, diverse culture, and scenic beauty. It lies along the Ohio River, serving as a cultural and economic hub in Hamilton County. The city is distinguished by its stunning architecture, vibrant neighborhoods, and a strong sense of community, making it a unique destination in the Midwest.
Location & geography
Geographically, Cincinnati sits in the southwestern part of Ohio, bounded by the Ohio River to the south and characterized by rolling hills and picturesque landscapes. The city covers a total land area of 355.21 square miles, with an additional 3.95 square miles of water. Nearby major cities include Dayton, approximately 50 miles to the north, and Louisville, around 100 miles to the southwest.
Community & economy
Cincinnati boasts a diverse community, with a mix of urban and suburban residential areas. The city has a population that reflects a rich tapestry of cultures, and it is known for its strong local economy, with key industries including manufacturing, finance, and healthcare. Daily life in Cincinnati is a blend of cultural events, outdoor activities, and community gatherings, fostering a friendly and inclusive atmosphere.
Transportation
Cincinnati is well-connected by several major highways, including Interstate 75 and Interstate 71, which provide access to other parts of Ohio and beyond. The nearest airports are Cincinnati/Northern Kentucky International Airport, located about 13 miles to the south, and Cincinnati Municipal Lunken Airport, situated closer within city limits. Public transit is facilitated by the Southwest Ohio Regional Transit Authority (SORTA), which operates bus services throughout the metropolitan area.
History
Cincinnati has a rich history that dates back to its founding in the late 18th century, originally established as a trading post along the Ohio River. The city grew rapidly during the 19th century, becoming known as the 'Gateway to the West' due to its strategic location and vibrant economy. Today, Cincinnati remains a city that honors its historical roots while embracing modern growth and innovation.
Did you know?
One surprising fact about Cincinnati is that it is home to the first professional baseball team in the United States, the Cincinnati Reds, established in 1869. Additionally, the city is famous for its unique chili, often served over spaghetti, which has developed a dedicated following both locally and beyond.
Demographics & statistics
Age distribution
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 183,819 | 22.3% |
| 18 and over | 630,967 | 77.7% |
| 65 and over | 131,400 | 15.5% |
| Median age | 37.9 years | |
Race & ethnicity
| Group | Count | % |
|---|---|---|
| White | 528,732 | 63.1% |
| Black or African American | 209,683 | 25% |
| Two or more races | 41,070 | 4.9% |
| Asian | 23,405 | 2.8% |
| Hispanic or Latino | 23,096 | 2.8% |
| Other race | 10,534 | 1.3% |
| American Indian / Alaska Native | 783 | 0.1% |
| Native Hawaiian / Pacific Islander | 579 | 0.1% |
Household income
| Range | % of households |
|---|---|
| Under $10k | 7.6% |
| $10k–$15k | 5.2% |
| $15k–$25k | 8.8% |
| $25k–$35k | 8.2% |
| $35k–$50k | 11.2% |
| $50k–$75k | 15.1% |
| $75k–$100k | 11.4% |
| $100k–$150k | 14.7% |
| $150k–$200k | 8.0% |
| $200k+ | 9.7% |
| Median income | $71,338 |
Housing
Home values
Housing overview
| Metric | Value |
|---|---|
| Median home value | $230,340 |
| Median rent / month | $1,006 |
| Owner occupied | 55.9% |
| Renter occupied | 44.1% |
| Vacant | 8.8% |
| Single-family detached | 55.0% |
| Large apartment buildings | 10.3% |
| Mobile homes | 0.4% |
| Median rooms | 5.6 |
| Avg household size (owned) | 2.39 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.2% |
| 2010–2019 | 3.2% |
| 2000–2009 | 5.6% |
| 1990–1999 | 8.0% |
| 1980–1989 | 9.5% |
| 1970–1979 | 11.7% |
| 1960–1969 | 13.6% |
| 1950–1959 | 13.5% |
| 1940–1949 | 6.7% |
| 1939 or earlier | 27.9% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 2.4% |
| 1 bedroom | 18.0% |
| 2 bedrooms | 26.8% |
| 3 bedrooms | 30.7% |
| 4 bedrooms | 17.6% |
| 5+ bedrooms | 4.5% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 12.1% |
| 1 vehicle | 37.1% |
| 2 vehicles | 34.6% |
| 3 or more | 16.2% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 61.7% |
| Electricity | 33.5% |
| Propane / LP gas | 1.7% |
| Fuel oil | 1.2% |
| Wood | 0.2% |
| Solar | 0.2% |
| No fuel used | 0.8% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 131,423 | 36.2% |
| Cohabiting couple | 24,573 | 7.0% |
| Male householder, no spouse | 73,493 | 21.9% |
| Female householder, no spouse | 116,480 | 34.9% |
| Households with children under 18 | 93,988 | 27.0% |
| Households with seniors (65+) | 95,865 | 26.5% |
| Average household size | 2.29 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 44.6% | 40.0% |
| Married | 42.1% | 38.2% |
| Separated | 1.6% | 1.7% |
| Widowed | 2.7% | 7.9% |
| Divorced | 9.0% | 12.2% |
Education
| Metric | % |
|---|---|
| HS diploma or higher | 91.3% |
| Bachelor's or higher | 40.6% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 13,047 | 6.9% |
| Kindergarten | 8,951 | 5.1% |
| Elementary school | 80,975 | 40.4% |
| High school | 40,513 | 20.9% |
| College / grad school | 57,991 | 26.7% |
Employment
Industry of employment
Occupation
| Category | % |
|---|---|
| Management, business & arts | 45.0% |
| Service | 16.7% |
| Sales & office | 21.0% |
| Natural resources & construction | 4.9% |
| Production & transportation | 12.4% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.4% |
| Government | 10.9% |
| Self-employed | 4.6% |
| Unpaid family workers | 0.2% |
Commute
| Method | % |
|---|---|
| Drive alone | 71.9% |
| Carpool | 7.5% |
| Public transit | 3.9% |
| Walk | 3.5% |
| Other means | 1.4% |
| Avg commute (minutes) | 23.2 |
Poverty
Income support
| Source | % of households |
|---|---|
| Social Security | 27.3% |
| Retirement income | 21.2% |
| Supplemental Security | 5.6% |
| Cash public assistance | 2.9% |
| Food stamps / SNAP | 13.6% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 33.8% |
| High cholesterol | 27.9% |
| Heart disease | 6.5% |
| Stroke | 3.6% |
| Asthma | 11.1% |
| Arthritis | 25.9% |
| Kidney disease | 3.1% |
| Pulmonary disease | 7.8% |
| Cancer | 6.0% |
| Behavior / access | % |
|---|---|
| Binge drinking | 18.3% |
| No physical activity | 26.8% |
| Less than 7 hrs sleep | 38.9% |
| Fair or poor health | 17.0% |
| Poor mental health | 17.0% |
| Poor physical health | 10.9% |
| No health insurance | 12.9% |
| Visited doctor (checkup) | 78.4% |
| Visited dentist | 62.2% |
| Cholesterol screening | 88.0% |
| Teeth loss | 17.3% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 36,951 | 5.7% |
| Disability | % |
|---|---|
| Any disability | 12.6% |
| Under 18 | 5.2% |
| 18–64 years | 11.2% |
| 65 and over | 30.1% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 66.9% |
| Public insurance | 37.5% |
| Uninsured under 19 | 3.8% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 763,838 | 93.6% |
| Spanish | 22,035 | 2.6% |
| Other Indo-European | 9,097 | 1.2% |
| Asian & Pacific Islander | 6,074 | 0.6% |
| Other languages | 3,378 | 0.4% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 765,278 | 94.0% |
| Born in same state | 756,928 | 93.0% |
| Born in different state | 575,235 | 70.2% |
| Foreign born | 8,350 | 1.0% |
| Naturalized citizen | 49,508 | 6.0% |
| Not a US citizen | 22,789 | 52.8% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 98,357 | 12.1% |
| French | 69,459 | 8.5% |
| Arab | 33,084 | 4.1% |
| English | 6,449 | 0.8% |
| Irish | 4,065 | 0.5% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 3,262 | 0.4% |
| German | 1,166 | 0.1% |
| Dutch | 1,051 | 0.1% |
| Norwegian | 1,030 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 43.0% |
| Internet access | 93.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.