45014 ZIP Code — Fairfield, OH
Butler County, Ohio
ZIP code 45014 is located in Fairfield, Ohio, within Butler County. It covers approximately 22.59 square miles and serves a population of 46,023 residents. This is a po box ZIP code in the Eastern (ET) timezone, served by area code 513.
About ZIP code 45014
The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $194,900. Owner-occupancy sits near the national average at 63%.
Median household income is $66,664. 30% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 24 minutes is near the national average.
Educational attainment is near the national average, with 30% of residents holding a bachelor's degree or higher.
Health indicators show elevated rates of smoking (20%) compared to national benchmarks.
46,023
population
22.59
sq mi land
PO Box
ZIP type
Eastern (ET)
timezone
45014 ZIP code map
Cities in ZIP code 45014
Below are the cities the US Postal Service accepts for ZIP code 45014. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Fairfield | Acceptable |
| Fairfield | Acceptable |
| Fairfield | Preferred |
Nearby ZIP codes
45015 Hamilton (2.6 mi)
45015 Hamilton (2.6 mi)
45240 Cincinnati (4.4 mi)
45240 Cincinnati (4.4 mi)
45251 Cincinnati (5 mi)
45251 Cincinnati (5 mi)
45218 Cincinnati (5.3 mi)
45218 Cincinnati (5.3 mi)
45231 Cincinnati (5.5 mi)
45231 Cincinnati (5.5 mi)
45252 Cincinnati (5.6 mi)
45252 Cincinnati (5.6 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 46,023 |
| Population density | 2,037 / sq mi |
| State FIPS | 39 |
| County FIPS | 017 |
| Geography | |
|---|---|
| Land area | 22.59 sq mi |
| Water area | 0.33 sq mi |
| Latitude | 39.3341 |
| Longitude | -84.5653 |
| 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 | 38.9% | 36.2% | 43.3% |
| $50k – $100k | 34.0% | 32.3% | 31.4% |
| $100k – $200k | 22.0% | 25.1% | 20.0% |
| Over $200k | 5.1% | 6.4% | 5.2% |
Demographics & statistics
46,023
Population
2,037
People per sq mi
38.7
Median age
$66,664
Median household income
$36,573
Per capita income
$194,900
Median home value
$1,095
Median monthly rent
62.7%
Home ownership
8.0%
Poverty rate
5.3%
Unemployment
12,954
Housing units
29.7%
Bachelor's or higher
Age distribution
Male
Female
1,439
Under 5
1,562
1,246
5–9
1,353
1,292
10–14
1,402
1,678
15–19
1,821
1,312
20–24
1,425
2,949
25–34
3,202
2,753
35–44
2,989
2,410
45–54
2,617
1,653
55–59
1,794
1,625
60–64
1,765
2,097
65–74
2,277
996
75–84
1,082
616
85+
668
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 10,323 | 22.4% |
| 18 and over | 35,700 | 77.6% |
| 65 and over | 7,736 | 16.8% |
| Median age | 38.7 years | |
Race & ethnicity
White
63.9%
Black or African American
16%
Hispanic or Latino
5.6%
Asian
5.5%
Two or more races
5.3%
Other race
3.7%
| Group | Count | % |
|---|---|---|
| White | 31,141 | 63.9% |
| Black or African American | 7,816 | 16% |
| Hispanic or Latino | 2,727 | 5.6% |
| Asian | 2,662 | 5.5% |
| Two or more races | 2,569 | 5.3% |
| Other race | 1,812 | 3.7% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 38.9% | 36.2% | 43.3% |
| $50k – $100k | 34.0% | 32.3% | 31.4% |
| $100k – $200k | 22.0% | 25.1% | 20.0% |
| Over $200k | 5.1% | 6.4% | 5.2% |
Under $10k
4.3%
$10k–$15k
2.2%
$15k–$25k
7.6%
$25k–$35k
9.8%
$35k–$50k
13.4%
$50k–$75k
17.0%
$75k–$100k
13.6%
$100k–$150k
16.9%
$150k–$200k
8.6%
$200k+
6.5%
| Range | % of households |
|---|---|
| Under $10k | 4.3% |
| $10k–$15k | 2.2% |
| $15k–$25k | 7.6% |
| $25k–$35k | 9.8% |
| $35k–$50k | 13.4% |
| $50k–$75k | 17.0% |
| $75k–$100k | 13.6% |
| $100k–$150k | 16.9% |
| $150k–$200k | 8.6% |
| $200k+ | 6.5% |
| Median income | $66,664 |
Housing
Home values
Under $50k
3.2%
$50k–$100k
6.5%
$100k–$150k
16.9%
$150k–$200k
26.1%
$200k–$300k
37.2%
$300k–$500k
8.9%
$500k–$1M
1.2%
$1M+
0.1%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $194,900 |
| Median rent / month | $1,095 |
| Owner occupied | 62.7% |
| Renter occupied | 37.3% |
| Vacant | 5.7% |
| Single-family detached | 56.7% |
| Large apartment buildings | 4.1% |
| Mobile homes | 2.7% |
| Median rooms | 5.9 |
| Avg household size (owned) | 2.54 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.1% |
| 2010–2019 | 3.0% |
| 2000–2009 | 8.1% |
| 1990–1999 | 9.1% |
| 1980–1989 | 18.9% |
| 1970–1979 | 36.7% |
| 1960–1969 | 9.5% |
| 1950–1959 | 11.3% |
| 1940–1949 | 1.0% |
| 1939 or earlier | 2.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 1.2% |
| 1 bedroom | 9.2% |
| 2 bedrooms | 31.7% |
| 3 bedrooms | 36.7% |
| 4 bedrooms | 19.0% |
| 5+ bedrooms | 2.1% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 4.4% |
| 1 vehicle | 35.3% |
| 2 vehicles | 37.0% |
| 3 or more | 23.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 40.4% |
| Electricity | 54.1% |
| Propane / LP gas | 1.5% |
| Fuel oil | 3.2% |
| Wood | 0.2% |
| No fuel used | 0.4% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 8,572 | 45.5% |
| Cohabiting couple | 990 | 5.3% |
| Male householder, no spouse | 3,466 | 18.4% |
| Female householder, no spouse | 5,798 | 30.8% |
| Households with children under 18 | 5,664 | 30.1% |
| Households with seniors (65+) | 5,521 | 29.3% |
| Average household size | 2.42 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 34.7% | 27.9% |
| Married | 50.6% | 46.1% |
| Separated | 0.9% | 1.2% |
| Widowed | 3.2% | 10.7% |
| Divorced | 10.7% | 14.1% |
Education
Less than 9th grade
3.4%
Some HS, no diploma
4.2%
HS graduate
34.4%
Some college, no degree
20.3%
Associate's degree
8.0%
Bachelor's degree
21.6%
Graduate / professional
8.1%
| Metric | % |
|---|---|
| HS diploma or higher | 92.4% |
| Bachelor's or higher | 29.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 397 | 3.8% |
| Kindergarten | 617 | 5.9% |
| Elementary school | 4,104 | 39.3% |
| High school | 3,027 | 29.0% |
| College / grad school | 2,306 | 22.1% |
Employment
Industry of employment
Education & healthcare
23.4%
Manufacturing
15.5%
Retail trade
14.2%
Professional & management
10.4%
Finance & real estate
8.8%
Arts, food & hospitality
6.9%
Construction
6.4%
Transportation & utilities
5.5%
Wholesale trade
3.0%
Other services
3.0%
Public administration
2.0%
Information
0.8%
Agriculture & mining
0.2%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 36.1% |
| Service | 15.0% |
| Sales & office | 24.7% |
| Natural resources & construction | 7.1% |
| Production & transportation | 17.1% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.9% |
| Government | 9.5% |
| Self-employed | 5.6% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 82.5% |
| Carpool | 8.0% |
| Public transit | 0.1% |
| Walk | 0.8% |
| Work from home | 7.4% |
| Other means | 1.2% |
| Avg commute (minutes) | 24.1 |
Poverty
All people
8.0%
Under 18 years
8.8%
18 and over
7.8%
Married-couple families
3.8%
Female-led households
11.8%
Income support
| Source | % of households |
|---|---|
| Social Security | 30.2% |
| Retirement income | 25.9% |
| Supplemental Security | 4.0% |
| Cash public assistance | 2.2% |
| Food stamps / SNAP | 7.9% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 35.9% |
| High blood pressure | 32.6% |
| High cholesterol | 30.9% |
| Diabetes | 10.5% |
| Heart disease | 6.2% |
| Stroke | 3.0% |
| Asthma | 9.9% |
| Arthritis | 25.2% |
| Kidney disease | 2.8% |
| Pulmonary disease | 7.7% |
| Cancer | 6.5% |
| Behavior / access | % |
|---|---|
| Smoking | 20.4% |
| Binge drinking | 18.0% |
| No physical activity | 26.0% |
| Less than 7 hrs sleep | 34.3% |
| Depression | 22.7% |
| Fair or poor health | 14.5% |
| Poor mental health | 15.9% |
| Poor physical health | 10.2% |
| No health insurance | 12.6% |
| Visited doctor (checkup) | 78.1% |
| Visited dentist | 66.6% |
| Cholesterol screening | 88.6% |
| Teeth loss | 15.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 2,070 | 5.8% |
| Disability | % |
|---|---|
| Any disability | 11.4% |
| Under 18 | 2.9% |
| 18–64 years | 9.0% |
| 65 and over | 32.4% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 69.3% |
| Public insurance | 33.8% |
| No insurance | 7.9% |
| Uninsured under 19 | 4.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 43,022 | 93.5% |
| Spanish | 4,064 | 9.4% |
| Other Indo-European | 1,233 | 2.9% |
| Asian & Pacific Islander | 1,297 | 3.0% |
| Other languages | 945 | 2.2% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 40,653 | 88.3% |
| Born in same state | 40,228 | 87.4% |
| Born in different state | 31,088 | 67.5% |
| Foreign born | 425 | 0.9% |
| Naturalized citizen | 5,370 | 11.7% |
| Not a US citizen | 1,891 | 35.2% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 3,971 | 8.6% |
| French | 3,585 | 7.8% |
| Arab | 2,647 | 5.8% |
| English | 400 | 0.9% |
| Polish | 220 | 0.5% |
| Ancestry | Count | % |
|---|---|---|
| Irish | 163 | 0.4% |
| German | 74 | 0.2% |
| Dutch | 60 | 0.1% |
| Norwegian | 34 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.9% |
| Internet access | 94.1% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 45014
What city is ZIP code 45014 in?
ZIP code 45014 is primarily assigned to Fairfield, Ohio.
What county is ZIP code 45014 in?
ZIP code 45014 falls within Butler County, Ohio.
What is the typical home value in ZIP code 45014?
The median home value in ZIP code 45014 is $194,900.
What is the population of ZIP code 45014?
ZIP code 45014 has an estimated population of 46,023 residents, with a density of 2,037 people per square mile.
What is the median household income in ZIP code 45014?
The median household income in ZIP code 45014 is $66,664, below the national median of ~$75,000.
What timezone is ZIP code 45014 in?
ZIP code 45014 observes the EST timezone.