Monroe ZIP Codes — Butler County, OH

There is one unique ZIP code in Monroe, Ohio and it is 45050. Area code: 513.
1
ZIP codes
8.43
sq mi land
0.00
sq mi water
513
area code
Monroe, OH ZIP code map

About Monroe, OH

Monroe is a vibrant city located in the state of Ohio, nestled within Butler County. The city is known for its welcoming community and family-friendly environment. With a range of amenities and recreational activities, Monroe offers a balanced lifestyle for its residents and visitors alike.

Location & geography

Monroe is strategically located in southwestern Ohio, easily accessible from major highways. It is approximately 30 miles north of Cincinnati and about 15 miles south of Dayton, placing it in a prime location for commuters. The city covers a total land area of 8.43 square miles, with no bodies of water within its boundaries.

Community & economy

The character of Monroe is shaped by its strong sense of community and a diverse population, making it a great place to live and work. The local economy thrives on various industries, providing job opportunities in sectors such as retail, manufacturing, and healthcare. Daily life in Monroe typically revolves around family-oriented activities, community events, and numerous parks and recreation facilities.

Transportation

Monroe is conveniently served by major highways, including Interstate 75, which provides easy access to nearby metropolitan areas. The city is also within a reasonable driving distance to the Cincinnati/Northern Kentucky International Airport, making travel quite convenient. Public transportation options may be limited, but the city's layout supports a commuter-friendly environment.

History

Monroe was founded in the early 19th century and has since evolved into a thriving community. Key industries have historically included agriculture and manufacturing, contributing to its growth and development over the years. Notable events in the city's history include the establishment of various community-oriented initiatives that have continued to enhance the quality of life for residents.

Did you know?

One interesting fact about Monroe is that it is home to the Cincinnati Premium Outlets, attracting shoppers from surrounding areas. The city also features a rich array of parks and recreational facilities that cater to a variety of interests.

ZIP codes for Monroe, OH (1)
ZIP code City County Map
45050 Monroe Butler View map

Demographics & statistics

11,833
Population
36.0
Median age
$100,409
Median household income
$39,028
Per capita income
$249,500
Median home value
$1,467
Median monthly rent
76.6%
Home ownership
4.2%
Poverty rate
2.8%
Unemployment
3,324
Housing units
41.4%
Bachelor's or higher

Age distribution

Male Female
438
Under 5
459
349
5–9
367
496
10–14
520
414
15–19
435
349
20–24
366
775
25–34
814
776
35–44
815
762
45–54
800
255
55–59
267
266
60–64
279
392
65–74
412
290
75–84
304
211
85+
222
← Male
Female →

Age summary

GroupCount%
Under 183,31928.0%
18 and over8,51472.0%
65 and over1,83115.5%
Median age36.0 years

Race & ethnicity

White 83.2%
Two or more races 7.8%
Black or African American 4.2%
Hispanic or Latino 3.2%
Asian 1.3%
Other race 0.3%
GroupCount%
White10,17083.2%
Two or more races9567.8%
Black or African American5094.2%
Hispanic or Latino3943.2%
Asian1591.3%
Other race390.3%

Household income

Under $10k 0.8%
$10k–$15k 0.4%
$15k–$25k 4.0%
$25k–$35k 5.8%
$35k–$50k 7.5%
$50k–$75k 13.8%
$75k–$100k 16.9%
$100k–$150k 29.2%
$150k–$200k 13.0%
$200k+ 8.4%
Range% of households
Under $10k0.8%
$10k–$15k0.4%
$15k–$25k4.0%
$25k–$35k5.8%
$35k–$50k7.5%
$50k–$75k13.8%
$75k–$100k16.9%
$100k–$150k29.2%
$150k–$200k13.0%
$200k+8.4%
Median income$100,409

Housing

Home values

Under $50k 0.5%
$50k–$100k 1.2%
$100k–$150k 5.9%
$150k–$200k 15.4%
$200k–$300k 45.8%
$300k–$500k 27.2%
$500k–$1M 4.1%

Housing overview

MetricValue
Median home value$249,500
Median rent / month$1,467
Owner occupied76.6%
Renter occupied23.4%
Vacant1.8%
Single-family detached84.9%
Large apartment buildings2.0%
Mobile homes0.0%
Median rooms6.9
Avg household size (owned)2.88

Year built

Era%
2020 or later0.0%
2010–201916.3%
2000–200938.5%
1990–199911.3%
1980–19893.7%
1970–19799.9%
1960–196912.0%
1950–19595.3%
1940–19491.2%
1939 or earlier1.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom2.1%
2 bedrooms20.2%
3 bedrooms45.0%
4 bedrooms28.9%
5+ bedrooms3.9%

Vehicles per household

Vehicles% of households
No vehicle3.6%
1 vehicle23.3%
2 vehicles47.6%
3 or more25.4%

Heating fuel

Fuel type%
Utility gas65.4%
Electricity33.6%
Propane / LP gas0.6%
Wood0.4%

Households & families

Household typeCount%
Married-couple family2,72064.2%
Cohabiting couple2115.0%
Male householder, no spouse4159.8%
Female householder, no spouse89421.1%
Households with children under 181,59637.6%
Households with seniors (65+)1,21128.6%
Average household size2.75

Marital status

StatusMaleFemale
Never married28.2%19.3%
Married63.1%58.0%
Separated0.7%0.7%
Widowed1.9%12.5%
Divorced6.0%9.6%

Education

Less than 9th grade 2.4%
Some HS, no diploma 1.1%
HS graduate 21.2%
Some college, no degree 21.6%
Associate's degree 12.3%
Bachelor's degree 28.0%
Graduate / professional 13.4%
Metric%
HS diploma or higher96.5%
Bachelor's or higher41.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool35410.8%
Kindergarten2858.7%
Elementary school1,24538.0%
High school83525.5%
College / grad school55917.1%

Employment

Industry of employment

Education & healthcare 25.2%
Manufacturing 15.8%
Professional & management 11.0%
Retail trade 10.7%
Finance & real estate 9.0%
Arts, food & hospitality 7.5%
Transportation & utilities 5.0%
Public administration 5.0%
Construction 4.9%
Other services 3.0%
Information 1.6%
Wholesale trade 1.1%
Agriculture & mining 0.3%

Occupation

Category%
Management, business & arts45.6%
Service12.0%
Sales & office26.0%
Natural resources & construction5.0%
Production & transportation11.4%

Employment type

Type%
Private sector84.0%
Government13.0%
Self-employed2.9%
Unpaid family workers0.0%

Commute

Method%
Drive alone84.4%
Carpool3.3%
Public transit0.0%
Walk0.2%
Other means0.6%
Avg commute (minutes)25.8

Poverty

All people 4.2%
Under 18 years 5.1%
18 and over 3.8%
Married-couple families 1.9%
Female-led households 11.3%

Income support

Source% of households
Social Security28.8%
Retirement income21.9%
Supplemental Security1.9%
Cash public assistance0.4%
Food stamps / SNAP2.0%

Health indicators

Condition%
High blood pressure30.6%
High cholesterol30.2%
Heart disease6.0%
Stroke2.7%
Asthma9.1%
Arthritis24.6%
Kidney disease2.6%
Pulmonary disease6.5%
Cancer7.2%
Behavior / access%
Binge drinking19.0%
No physical activity21.9%
Less than 7 hrs sleep31.9%
Fair or poor health11.4%
Poor mental health14.7%
Poor physical health8.6%
No health insurance9.9%
Visited doctor (checkup)77.8%
Visited dentist72.5%
Cholesterol screening90.2%
Teeth loss11.8%

Veterans & disability

VeteransCount%
Civilian veterans6457.6%
Disability%
Any disability8.6%
Under 182.7%
18–64 years4.9%
65 and over35.3%

Health insurance coverage

Type%
Private insurance87.0%
Public insurance21.5%
Uninsured under 191.2%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only10,93692.4%
Spanish330.3%
Other Indo-European100.1%
Asian & Pacific Islander120.1%
Other languages110.1%

Place of birth & citizenship

OriginCount%
Native born (US)11,42396.5%
Born in same state11,24295.0%
Born in different state8,60872.7%
Foreign born1811.5%
Naturalized citizen4103.5%
Not a US citizen21953.4%

Ancestry

AncestryCount%
Italian1,62313.7%
French1,27710.8%
Arab9167.7%
English790.7%
AncestryCount%
German520.4%
Irish460.4%
Dutch180.2%
Polish120.1%

Technology access

Metric% of households
Computer access35.8%
Internet access97.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Monroe, OH have?
Monroe, OH has one ZIP code: 45050. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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