Blanchester ZIP Codes — Clinton County, OH

There is one unique ZIP code in Blanchester, Ohio and it is 45107. Area code: 937.

ZIP codes

80.56

sq mi land

0.34

sq mi water

937

area code

Blanchester, OH ZIP code map

About Blanchester, OH

Blanchester, Ohio, is a charming village located in the southwestern part of the state, within Clinton County. Known for its friendly community and quaint small-town atmosphere, Blanchester offers residents and visitors a slice of rural American life. The village serves as a central hub for various local activities and events throughout the year, showcasing the warmth and hospitality of its residents.

Location & geography

Blanchester is positioned in the heart of Clinton County, Ohio, approximately 30 miles east of Cincinnati and 60 miles west of Columbus. The village covers a total land area of 80.56 square miles, accompanied by a small water area of 0.34 square miles. The surrounding terrain is primarily flat, characterized by agricultural lands and wooded areas, providing a picturesque rural setting.

Community & economy

The character of Blanchester is deeply rooted in its strong community values and family-oriented lifestyle, making it an inviting place for both residents and visitors. Agriculture plays a significant role in the local economy, alongside small businesses that cater to the needs of the community. Daily life is marked by community gatherings, local events, and outdoor activities, all contributing to a vibrant sense of belonging.

Transportation

Transportation in and around Blanchester is accessible via major highways including State Route 28 and State Route 123, which connect residents to surrounding areas. The nearest named airport is Wilmington Air Park, located approximately 20 miles away, facilitating regional air travel. Public transit options may be limited, but the village's layout encourages biking and walking for local errands.

History

Blanchester was founded in the early 19th century and has a rich history tied to its agricultural roots. Key industries have traditionally included farming and small-scale manufacturing, which have shaped the village's economic landscape. Notable events in the community's history often revolve around local fairs and festivals, highlighting its close-knit and celebratory spirit.

Did you know?

One surprising fact about Blanchester is that it is home to the historic Blanchester Opera House, which adds to the village's cultural charm. Additionally, many residents enjoy the surrounding natural beauty, often utilizing local parks for recreation and relaxation.

ZIP codes for Blanchester, OH (1)

ZIP code	City	County	Map
45107	Blanchester	Clinton	View map

Demographics & statistics

9,741

Population

37.6

Median age

$65,809

Median household income

$28,087

Per capita income

$169,800

Median home value

$893

Median monthly rent

68.8%

Home ownership

15.2%

Poverty rate

5.9%

Unemployment

2,655

Housing units

13.8%

Bachelor's or higher

Age distribution

Male Female

312

Under 5

281

316

5–9

285

391

10–14

352

382

15–19

345

330

20–24

298

685

25–34

617

660

35–44

595

622

45–54

560

327

55–59

294

317

60–64

285

486

65–74

439

225

75–84

202

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	2,306	23.7%
18 and over	7,435	76.3%
65 and over	1,487	15.3%
Median age	37.6 years

Race & ethnicity

White 96.4%

Two or more races 1.4%

Hispanic or Latino 0.9%

Other race 0.8%

Black or African American 0.4%

Group	Count	%
White	9,475	96.4%
Two or more races	139	1.4%
Hispanic or Latino	92	0.9%
Other race	83	0.8%
Black or African American	42	0.4%

Household income

Under $10k 6.6%

$10k–$15k 6.2%

$15k–$25k 9.5%

$25k–$35k 9.6%

$35k–$50k 6.8%

$50k–$75k 15.1%

$75k–$100k 18.0%

$100k–$150k 20.2%

$150k–$200k 4.3%

$200k+ 3.8%

Range	% of households
Under $10k	6.6%
$10k–$15k	6.2%
$15k–$25k	9.5%
$25k–$35k	9.6%
$35k–$50k	6.8%
$50k–$75k	15.1%
$75k–$100k	18.0%
$100k–$150k	20.2%
$150k–$200k	4.3%
$200k+	3.8%
Median income	$65,809

Housing

Home values

Under $50k 7.5%

$50k–$100k 15.7%

$100k–$150k 19.1%

$150k–$200k 17.3%

$200k–$300k 25.4%

$300k–$500k 14.5%

$500k–$1M 0.2%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$169,800
Median rent / month	$893
Owner occupied	68.8%
Renter occupied	31.2%
Vacant	4.7%
Single-family detached	79.9%
Large apartment buildings	2.3%
Mobile homes	5.9%
Median rooms	5.9
Avg household size (owned)	2.78

Year built

Era	%
2020 or later	0.0%
2010–2019	1.3%
2000–2009	14.6%
1990–1999	19.3%
1980–1989	7.9%
1970–1979	17.9%
1960–1969	6.6%
1950–1959	11.2%
1940–1949	3.3%
1939 or earlier	18.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	5.7%
2 bedrooms	27.6%
3 bedrooms	50.9%
4 bedrooms	12.9%
5+ bedrooms	2.0%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	21.1%
2 vehicles	36.0%
3 or more	38.1%

Heating fuel

Fuel type	%
Utility gas	16.6%
Electricity	53.9%
Propane / LP gas	12.6%
Fuel oil	4.5%
Wood	4.6%
Solar	0.2%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	2,110	58.6%
Cohabiting couple	267	7.4%
Male householder, no spouse	678	18.8%
Female householder, no spouse	544	15.1%
Households with children under 18	1,213	33.7%
Households with seniors (65+)	1,028	28.6%
Average household size	2.68

Marital status

Status	Male	Female
Never married	29.7%	28.4%
Married	56.5%	55.2%
Separated	0.8%	0.4%
Widowed	3.5%	7.0%
Divorced	9.5%	9.0%

Education

Less than 9th grade 2.7%

Some HS, no diploma 8.7%

HS graduate 49.9%

Some college, no degree 17.5%

Associate's degree 7.3%

Bachelor's degree 9.4%

Graduate / professional 4.3%

Metric	%
HS diploma or higher	88.6%
Bachelor's or higher	13.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	96	4.9%
Kindergarten	104	5.3%
Elementary school	980	49.9%
High school	551	28.1%
College / grad school	232	11.8%

Employment

Industry of employment

Manufacturing 24.2%

Education & healthcare 19.1%

Retail trade 10.4%

Construction 8.3%

Professional & management 7.8%

Arts, food & hospitality 7.7%

Transportation & utilities 7.3%

Finance & real estate 5.1%

Other services 3.6%

Public administration 2.4%

Agriculture & mining 2.0%

Wholesale trade 1.5%

Information 0.7%

Occupation

Category	%
Management, business & arts	26.1%
Service	19.5%
Sales & office	19.5%
Natural resources & construction	9.9%
Production & transportation	24.9%

Employment type

Type	%
Private sector	84.2%
Government	7.6%
Self-employed	8.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.4%
Carpool	9.9%
Public transit	0.0%
Walk	1.6%
Other means	0.2%
Avg commute (minutes)	33.7

Poverty

All people 15.2%

Under 18 years 21.5%

18 and over 13.2%

Married-couple families 7.3%

Female-led households 40.8%

Income support

Source	% of households
Social Security	33.7%
Retirement income	23.7%
Supplemental Security	7.1%
Cash public assistance	1.1%
Food stamps / SNAP	13.9%

Health indicators

Condition	%
High blood pressure	34.4%
High cholesterol	32.5%
Heart disease	7.6%
Stroke	3.6%
Asthma	10.8%
Arthritis	29.9%
Kidney disease	3.1%
Pulmonary disease	10.4%
Cancer	6.7%

Behavior / access	%
Binge drinking	17.6%
No physical activity	29.3%
Less than 7 hrs sleep	37.8%
Fair or poor health	17.7%
Poor mental health	17.6%
Poor physical health	12.3%
No health insurance	13.2%
Visited doctor (checkup)	75.4%
Visited dentist	57.4%
Cholesterol screening	87.0%
Teeth loss	19.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	510	6.9%

Disability	%
Any disability	16.7%
Under 18	4.2%
18–64 years	17.8%
65 and over	32.2%

Health insurance coverage

Type	%
Private insurance	67.1%
Public insurance	42.3%
Uninsured under 19	4.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	9,148	93.9%
Spanish	51	0.6%
Other Indo-European	51	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,690	99.5%
Born in same state	9,673	99.3%
Born in different state	8,052	82.7%
Foreign born	17	0.2%
Naturalized citizen	51	0.5%
Not a US citizen	34	66.7%

Ancestry

Ancestry	Count	%
French	964	9.9%
Italian	775	8%
Arab	436	4.5%

Ancestry	Count	%
English	51	0.5%
Polish	28	0.3%
Dutch	5	0.1%

Technology access

Metric	% of households
Computer access	36.9%
Internet access	90.9%

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

Frequently asked questions

What ZIP codes does Blanchester, OH have?

Blanchester, OH has one ZIP code: 45107. Each ZIP code serves a distinct delivery area within the city and surrounding region.