Saint Marys ZIP Codes — Auglaize County, OH

There is one unique ZIP code in Saint Marys, Ohio and it is 45885. Area code: 419/567.

ZIP codes

72.38

sq mi land

0.22

sq mi water

419/567

area code

Saint Marys, OH ZIP code map

About Saint Marys, OH

Saint Marys is a charming city located in Auglaize County, Ohio. Known for its friendly community and small-town charm, the city offers a unique blend of rural and urban atmospheres. With a range of amenities and a welcoming spirit, Saint Marys serves as a pleasant place to live and visit.

Location & geography

Saint Marys is situated in west-central Ohio, with nearby cities including Celina, which is approximately 12 miles away, and Wapakoneta, about 15 miles distant. The city covers a total land area of 72.38 square miles, complemented by a small water area of 0.22 square miles. The landscape features a mix of agricultural land and residential neighborhoods, typical of the region.

Community & economy

The character of Saint Marys is built around a tight-knit community where residents take pride in their local heritage and actively participate in events. Key industries in the area include manufacturing, healthcare, and agriculture, providing a solid economic foundation. Daily life in Saint Marys is characterized by local festivals, community gatherings, and an emphasis on family-friendly activities.

Transportation

Saint Marys is conveniently accessible via several major highways, including State Route 66 and State Route 29, which connect it to other parts of the state. The nearest airports are in nearby cities, including the Grand Lake Regional Airport. Public transportation options are limited, so most residents rely on personal vehicles for commuting.

History

Saint Marys was founded in the early 19th century and has a rich history tied to its agricultural roots and small manufacturing industries. Over the years, the city has evolved, with various key developments marking its growth, including the establishment of a strong community infrastructure. Notable events include local fairs and celebrations that reflect the city’s culture and history.

Did you know?

A little-known fact about Saint Marys is that it is home to the historic West Bank Road, which offers scenic views and is popular among locals for recreational activities. Additionally, the city is noted for its unique traditional events like the Saint Marys Summer Festival, which draws visitors from surrounding areas.

ZIP codes for Saint Marys, OH (1)

ZIP code	City	County	Map
45885	Saint Marys	Auglaize	View map

Demographics & statistics

12,926

Population

40.5

Median age

$72,714

Median household income

$33,818

Per capita income

$152,000

Median home value

$831

Median monthly rent

76.6%

Home ownership

6.8%

Poverty rate

1.7%

Unemployment

4,475

Housing units

15.4%

Bachelor's or higher

Age distribution

Male Female

437

Under 5

465

312

5–9

333

406

10–14

433

341

15–19

363

518

20–24

553

725

25–34

772

645

35–44

687

794

45–54

847

471

55–59

502

397

60–64

423

721

65–74

769

287

75–84

305

203

85+

217

← Male

Female →

Age summary

Group	Count	%
Under 18	2,884	22.3%
18 and over	10,042	77.7%
65 and over	2,502	19.4%
Median age	40.5 years

Race & ethnicity

White 94.3%

Two or more races 3.5%

Hispanic or Latino 1.4%

Asian 0.6%

Black or African American 0.2%

Group	Count	%
White	12,357	94.3%
Two or more races	461	3.5%
Hispanic or Latino	179	1.4%
Asian	81	0.6%
Black or African American	22	0.2%

Household income

Under $10k 4.1%

$10k–$15k 1.6%

$15k–$25k 6.4%

$25k–$35k 9.4%

$35k–$50k 13.7%

$50k–$75k 17.1%

$75k–$100k 17.3%

$100k–$150k 21.2%

$150k–$200k 7.0%

$200k+ 2.2%

Range	% of households
Under $10k	4.1%
$10k–$15k	1.6%
$15k–$25k	6.4%
$25k–$35k	9.4%
$35k–$50k	13.7%
$50k–$75k	17.1%
$75k–$100k	17.3%
$100k–$150k	21.2%
$150k–$200k	7.0%
$200k+	2.2%
Median income	$72,714

Housing

Home values

Under $50k 3.4%

$50k–$100k 17.0%

$100k–$150k 29.0%

$150k–$200k 15.3%

$200k–$300k 23.1%

$300k–$500k 9.8%

$500k–$1M 2.4%

Housing overview

Metric	Value
Median home value	$152,000
Median rent / month	$831
Owner occupied	76.6%
Renter occupied	23.4%
Vacant	4.2%
Single-family detached	81.0%
Large apartment buildings	2.2%
Mobile homes	1.5%
Median rooms	6.0
Avg household size (owned)	2.41

Year built

Era	%
2020 or later	0.0%
2010–2019	3.5%
2000–2009	8.4%
1990–1999	10.1%
1980–1989	7.2%
1970–1979	16.3%
1960–1969	7.0%
1950–1959	13.4%
1940–1949	6.8%
1939 or earlier	27.4%

Bedrooms

Size	% of units
No bedroom (studio)	3.3%
1 bedroom	8.6%
2 bedrooms	21.6%
3 bedrooms	47.5%
4 bedrooms	16.6%
5+ bedrooms	2.4%

Vehicles per household

Vehicles	% of households
No vehicle	3.1%
1 vehicle	29.1%
2 vehicles	42.5%
3 or more	25.3%

Heating fuel

Fuel type	%
Utility gas	59.3%
Electricity	25.5%
Propane / LP gas	9.7%
Wood	3.3%
No fuel used	0.4%

Households & families

Household type	Count	%
Married-couple family	2,714	49.1%
Cohabiting couple	431	7.8%
Male householder, no spouse	1,142	20.7%
Female householder, no spouse	1,235	22.4%
Households with children under 18	1,695	30.7%
Households with seniors (65+)	1,827	33.1%
Average household size	2.31

Marital status

Status	Male	Female
Never married	29.8%	25.7%
Married	54.7%	50.8%
Separated	0.7%	0.9%
Widowed	4.9%	10.8%
Divorced	9.9%	11.7%

Education

Less than 9th grade 1.6%

Some HS, no diploma 5.0%

HS graduate 47.5%

Some college, no degree 18.8%

Associate's degree 11.8%

Bachelor's degree 10.2%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	93.4%
Bachelor's or higher	15.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	208	7.4%
Kindergarten	127	4.5%
Elementary school	1,126	39.9%
High school	601	21.3%
College / grad school	760	26.9%

Employment

Industry of employment

Manufacturing 41.9%

Education & healthcare 21.7%

Retail trade 7.5%

Professional & management 6.4%

Arts, food & hospitality 5.2%

Construction 3.7%

Public administration 3.7%

Transportation & utilities 3.1%

Agriculture & mining 1.7%

Other services 1.5%

Finance & real estate 1.4%

Wholesale trade 1.2%

Information 1.0%

Occupation

Category	%
Management, business & arts	25.7%
Service	18.8%
Sales & office	14.2%
Natural resources & construction	8.4%
Production & transportation	32.9%

Employment type

Type	%
Private sector	85.2%
Government	9.7%
Self-employed	4.8%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	82.6%
Carpool	9.4%
Public transit	0.9%
Walk	1.1%
Other means	3.5%
Avg commute (minutes)	17.5

Poverty

All people 6.8%

Under 18 years 9.9%

18 and over 5.9%

Married-couple families 1.2%

Female-led households 12.3%

Income support

Source	% of households
Social Security	32.7%
Retirement income	27.1%
Supplemental Security	5.5%
Cash public assistance	2.9%
Food stamps / SNAP	7.2%

Health indicators

Condition	%
High blood pressure	36.0%
High cholesterol	31.4%
Heart disease	7.7%
Stroke	3.4%
Asthma	9.8%
Arthritis	28.5%
Kidney disease	3.0%
Pulmonary disease	9.0%
Cancer	7.4%

Behavior / access	%
Binge drinking	18.0%
No physical activity	28.1%
Less than 7 hrs sleep	36.2%
Fair or poor health	15.0%
Poor mental health	16.0%
Poor physical health	10.6%
No health insurance	11.9%
Visited doctor (checkup)	76.8%
Visited dentist	62.9%
Cholesterol screening	88.7%
Teeth loss	16.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	835	8.3%

Disability	%
Any disability	14.3%
Under 18	6.7%
18–64 years	11.2%
65 and over	33.5%

Health insurance coverage

Type	%
Private insurance	80.8%
Public insurance	29.6%
Uninsured under 19	1.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	12,024	93.0%
Spanish	17	0.1%
Other Indo-European	7	0.1%
Asian & Pacific Islander	10	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	12,814	99.1%
Born in same state	12,765	98.8%
Born in different state	11,054	85.5%
Foreign born	49	0.4%
Naturalized citizen	112	0.9%
Not a US citizen	57	50.9%

Ancestry

Ancestry	Count	%
Italian	1,539	11.9%
French	964	7.5%
Arab	745	5.8%

Ancestry	Count	%
English	162	1.3%
Polish	43	0.3%
Irish	10	0.1%

Technology access

Metric	% of households
Computer access	42.7%
Internet access	93.3%

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

Frequently asked questions

What ZIP codes does Saint Marys, OH have?

Saint Marys, OH has one ZIP code: 45885. Each ZIP code serves a distinct delivery area within the city and surrounding region.