Baltimore ZIP Codes — Fairfield County, OH

There is one unique ZIP code in Baltimore, Ohio and it is 43105. Area code: 740/220.

ZIP codes

56.63

sq mi land

0.00

sq mi water

740/220

area code

Baltimore, OH ZIP code map

About Baltimore, OH

Baltimore, Ohio, is a small village located in Fairfield County, known for its tight-knit community and charming atmosphere. This quaint locale offers a unique blend of rural beauty and small-town charm, providing residents with a peaceful retreat from urban life. With only one ZIP code, 43105, Baltimore is a welcoming destination for families seeking a tranquil environment.

Location & geography

Geographically, Baltimore is situated in the central part of Ohio, surrounded by picturesque landscapes and farmland. The village is approximately 13 miles from the larger city of Lancaster to the southeast and about 30 miles from Columbus, the state capital, to the northwest. Covering a land area of 113.25 square miles with no water area, the terrain around Baltimore is primarily flat, making it ideal for agriculture and outdoor activities.

Community & economy

Baltimore boasts a warm and inviting community that emphasizes family values and neighborly connections. The local economy is supported by a mix of small businesses and agriculture, creating a self-sufficient environment for residents. Daily life in Baltimore is characterized by community events, local festivals, and a strong sense of pride in the village's heritage.

Transportation

Baltimore is conveniently accessed via several main roadways, including State Route 256 and State Route 158, facilitating easy travel to nearby cities. The nearest major airport is John Glenn Columbus International Airport, located about 30 miles to the northwest. Local transit options are limited, with most residents relying on personal vehicles for transportation.

History

Founded in the early 19th century, Baltimore has a rich history that reflects the development of rural Ohio communities. Key industries historically included agriculture and manufacturing, which shaped the town's economy and lifestyle. Notable events in the village's past include the establishment of local cultural gatherings and the maintenance of historic buildings that celebrate Baltimore's heritage.

Did you know?

One surprising fact about Baltimore, Ohio, is that despite its small size, it has a rich historical background with roots dating back to the early 1800s. Additionally, the village is known for hosting various community events that foster local culture and tradition.

ZIP codes for Baltimore, OH (1)

ZIP code	City	County	Map
43105	Baltimore	Fairfield	View map

Demographics & statistics

9,129

Population

39.6

Median age

$86,250

Median household income

$40,377

Per capita income

$281,000

Median home value

$829

Median monthly rent

80.2%

Home ownership

9.1%

Poverty rate

3.1%

Unemployment

2,879

Housing units

28.0%

Bachelor's or higher

Age distribution

Male Female

294

Under 5

281

304

5–9

291

366

10–14

350

293

15–19

280

313

20–24

299

455

25–34

434

592

35–44

565

464

45–54

443

354

55–59

337

60–64

321

493

65–74

471

299

75–84

285

106

85+

102

← Male

Female →

Age summary

Group	Count	%
Under 18	2,208	24.2%
18 and over	6,921	75.8%
65 and over	1,756	19.2%
Median age	39.6 years

Race & ethnicity

White 95%

Two or more races 3.1%

Hispanic or Latino 0.9%

Black or African American 0.5%

Asian 0.3%

Other race 0.3%

Group	Count	%
White	8,750	95%
Two or more races	281	3.1%
Hispanic or Latino	81	0.9%
Black or African American	44	0.5%
Asian	29	0.3%
Other race	25	0.3%

Household income

Under $10k 4.1%

$10k–$15k 5.1%

$15k–$25k 7.1%

$25k–$35k 3.7%

$35k–$50k 10.9%

$50k–$75k 14.5%

$75k–$100k 10.1%

$100k–$150k 21.2%

$150k–$200k 12.9%

$200k+ 10.5%

Range	% of households
Under $10k	4.1%
$10k–$15k	5.1%
$15k–$25k	7.1%
$25k–$35k	3.7%
$35k–$50k	10.9%
$50k–$75k	14.5%
$75k–$100k	10.1%
$100k–$150k	21.2%
$150k–$200k	12.9%
$200k+	10.5%
Median income	$86,250

Housing

Home values

Under $50k 1.6%

$50k–$100k 1.8%

$100k–$150k 8.8%

$150k–$200k 13.8%

$200k–$300k 29.8%

$300k–$500k 35.9%

$500k–$1M 7.0%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$281,000
Median rent / month	$829
Owner occupied	80.2%
Renter occupied	19.8%
Vacant	3.4%
Single-family detached	85.7%
Large apartment buildings	1.2%
Mobile homes	0.5%
Median rooms	6.5
Avg household size (owned)	2.80

Year built

Era	%
2020 or later	0.3%
2010–2019	3.9%
2000–2009	13.4%
1990–1999	16.0%
1980–1989	12.5%
1970–1979	19.8%
1960–1969	9.1%
1950–1959	4.2%
1940–1949	1.3%
1939 or earlier	19.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	8.3%
2 bedrooms	15.2%
3 bedrooms	45.6%
4 bedrooms	23.6%
5+ bedrooms	6.7%

Vehicles per household

Vehicles	% of households
No vehicle	3.9%
1 vehicle	21.8%
2 vehicles	41.9%
3 or more	32.3%

Heating fuel

Fuel type	%
Utility gas	40.8%
Electricity	33.9%
Propane / LP gas	16.8%
Fuel oil	4.4%
Wood	3.3%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	2,096	60.9%
Cohabiting couple	150	4.4%
Male householder, no spouse	533	15.5%
Female householder, no spouse	662	19.2%
Households with children under 18	1,207	35.1%
Households with seniors (65+)	1,270	36.9%
Average household size	2.65

Marital status

Status	Male	Female
Never married	25.1%	21.7%
Married	61.8%	55.3%
Separated	1.1%	1.1%
Widowed	3.5%	8.0%
Divorced	8.5%	13.8%

Education

Less than 9th grade 2.1%

Some HS, no diploma 2.6%

HS graduate 36.1%

Some college, no degree 22.9%

Associate's degree 8.3%

Bachelor's degree 20.5%

Graduate / professional 7.5%

Metric	%
HS diploma or higher	95.3%
Bachelor's or higher	28.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	133	6.3%
Kindergarten	127	6.0%
Elementary school	991	46.9%
High school	508	24.1%
College / grad school	352	16.7%

Employment

Industry of employment

Education & healthcare 23.8%

Retail trade 11.1%

Transportation & utilities 10.8%

Construction 10.5%

Arts, food & hospitality 8.7%

Finance & real estate 6.6%

Public administration 6.6%

Other services 5.8%

Professional & management 5.3%

Manufacturing 5.0%

Wholesale trade 3.5%

Agriculture & mining 1.5%

Information 0.9%

Occupation

Category	%
Management, business & arts	34.1%
Service	17.3%
Sales & office	21.2%
Natural resources & construction	12.9%
Production & transportation	14.5%

Employment type

Type	%
Private sector	75.6%
Government	16.3%
Self-employed	7.9%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	79.2%
Carpool	5.6%
Public transit	0.1%
Walk	1.4%
Other means	3.0%
Avg commute (minutes)	29.4

Poverty

All people 9.1%

Under 18 years 8.2%

18 and over 9.4%

Married-couple families 3.3%

Female-led households 17.3%

Income support

Source	% of households
Social Security	37.8%
Retirement income	34.3%
Supplemental Security	5.9%
Cash public assistance	2.6%
Food stamps / SNAP	9.5%

Health indicators

Condition	%
High blood pressure	34.5%
High cholesterol	32.3%
Heart disease	6.7%
Stroke	3.1%
Asthma	9.9%
Arthritis	30.2%
Kidney disease	2.8%
Pulmonary disease	8.6%
Cancer	6.9%

Behavior / access	%
Binge drinking	17.6%
No physical activity	27.0%
Less than 7 hrs sleep	37.4%
Fair or poor health	14.8%
Poor mental health	16.3%
Poor physical health	10.8%
No health insurance	10.9%
Visited doctor (checkup)	76.5%
Visited dentist	63.2%
Cholesterol screening	89.2%
Teeth loss	13.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	609	9.0%

Disability	%
Any disability	13.3%
Under 18	4.5%
18–64 years	9.9%
65 and over	34.1%

Health insurance coverage

Type	%
Private insurance	72.8%
Public insurance	32.6%
Uninsured under 19	5.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	8,554	93.7%
Spanish	13	0.2%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	13	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	9,093	99.6%
Born in same state	9,041	99.0%
Born in different state	7,895	86.5%
Foreign born	52	0.6%
Naturalized citizen	36	0.4%
Not a US citizen	26	72.2%

Ancestry

Ancestry	Count	%
Arab	1,745	19.1%
Italian	991	10.9%
French	645	7.1%

Ancestry	Count	%
Irish	63	0.7%
English	59	0.6%
Polish	5	0.1%

Technology access

Metric	% of households
Computer access	37.7%
Internet access	92.5%

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

Frequently asked questions

What ZIP codes does Baltimore, OH have?

Baltimore, OH has one ZIP code: 43105. Each ZIP code serves a distinct delivery area within the city and surrounding region.