San Pierre ZIP Codes — Starke County, IN

There is one unique ZIP code in San Pierre, Indiana and it is 46374. Area code: 219/574.

ZIP codes

34.76

sq mi land

0.08

sq mi water

219/574

area code

San Pierre, IN ZIP code map

About San Pierre, IN

San Pierre is a small town located in the state of Indiana. Nestled within Starke County, it offers a quiet rural lifestyle that appeals to its residents. The town, along with its picturesque surroundings, provides a unique charm that captures the essence of small-town America.

Location & geography

San Pierre is situated in the northern part of Indiana, making it a serene part of Starke County. It is approximately 20 miles southwest of Valparaiso and about 10 miles northeast of Knox, providing residents access to nearby urban amenities. The town encompasses a land area of 34.76 square miles and features a minor water area of 0.08 square miles.

Community & economy

The community in San Pierre is characterized by its friendly atmosphere and close-knit relationships among residents. The local economy includes agriculture, which plays a significant role in daily life alongside small businesses. This town's peaceful environment offers a welcoming space for families and individuals who prefer a quieter lifestyle.

Transportation

San Pierre is conveniently located near major transportation routes, including U.S. Route 35, facilitating easy access to neighboring cities and larger metropolitan areas. The nearest named airports are in South Bend and Gary, providing regional travel options. Public transit options may be limited, making personal vehicles the primary mode of transportation for most residents.

History

San Pierre was founded in the late 19th century, reflecting the agricultural development of the region during that time. Key industries have traditionally included farming and small-scale manufacturing, which have shaped the town's economic landscape. Over the years, San Pierre has maintained its rural character while fostering a sense of community among its residents.

Did you know?

One surprising fact about San Pierre is that it has only one ZIP code, 46374, which encompasses the entire area. Despite its small size, the town carries a rich local culture that reflects the broader heritage of Indiana.

ZIP codes for San Pierre, IN (1)

ZIP code	City	County	Map
46374	San Pierre	Starke	View map

Demographics & statistics

1,139

Population

37.7

Median age

$71,094

Median household income

$57,851

Per capita income

$188,300

Median home value

$730

Median monthly rent

73.7%

Home ownership

5.9%

Poverty rate

4.9%

Unemployment

387

Housing units

9.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

102

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	287	25.2%
18 and over	852	74.8%
65 and over	127	11.2%
Median age	37.7 years

Race & ethnicity

White 82.1%

Hispanic or Latino 9%

Two or more races 9%

Group	Count	%
White	1,027	82.1%
Hispanic or Latino	112	9%
Two or more races	112	9%

Household income

$10k–$15k 3.5%

$15k–$25k 1.2%

$25k–$35k 5.5%

$35k–$50k 19.9%

$50k–$75k 21.3%

$75k–$100k 14.9%

$100k–$150k 18.9%

$150k–$200k 8.9%

$200k+ 6.0%

Range	% of households
$10k–$15k	3.5%
$15k–$25k	1.2%
$25k–$35k	5.5%
$35k–$50k	19.9%
$50k–$75k	21.3%
$75k–$100k	14.9%
$100k–$150k	18.9%
$150k–$200k	8.9%
$200k+	6.0%
Median income	$71,094

Housing

Home values

Under $50k 13.5%

$50k–$100k 4.7%

$100k–$150k 18.2%

$150k–$200k 18.5%

$200k–$300k 22.9%

$300k–$500k 20.2%

$500k–$1M 2.0%

Housing overview

Metric	Value
Median home value	$188,300
Median rent / month	$730
Owner occupied	73.7%
Renter occupied	26.3%
Vacant	18.3%
Single-family detached	76.3%
Large apartment buildings	0.0%
Mobile homes	19.9%
Median rooms	5.9
Avg household size (owned)	2.52

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	22.7%
1990–1999	21.5%
1980–1989	6.3%
1970–1979	24.9%
1960–1969	6.1%
1950–1959	1.6%
1940–1949	5.7%
1939 or earlier	11.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	26.2%
3 bedrooms	56.0%
4 bedrooms	13.6%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	3.2%
1 vehicle	19.1%
2 vehicles	43.9%
3 or more	33.7%

Heating fuel

Fuel type	%
Utility gas	46.7%
Propane / LP gas	35.7%
Wood	16.1%

Households & families

Household type	Count	%
Married-couple family	141	35.0%
Cohabiting couple	62	15.4%
Male householder, no spouse	141	35.0%
Female householder, no spouse	59	14.6%
Households with children under 18	101	25.1%
Households with seniors (65+)	82	20.3%
Average household size	2.83

Marital status

Status	Male	Female
Never married	40.5%	33.1%
Married	33.7%	39.2%
Separated	10.2%	12.3%
Widowed	6.6%	7.6%
Divorced	9.1%	7.8%

Education

Less than 9th grade 2.7%

Some HS, no diploma 11.1%

HS graduate 54.1%

Some college, no degree 16.8%

Associate's degree 6.2%

Bachelor's degree 5.7%

Graduate / professional 3.3%

Metric	%
HS diploma or higher	86.2%
Bachelor's or higher	9.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	40	15.0%
Kindergarten	0	0.0%
Elementary school	124	46.6%
High school	84	31.6%
College / grad school	18	6.8%

Employment

Industry of employment

Transportation & utilities 21.5%

Manufacturing 20.9%

Education & healthcare 15.0%

Arts, food & hospitality 10.0%

Agriculture & mining 8.4%

Retail trade 7.9%

Other services 6.9%

Construction 4.9%

Finance & real estate 2.5%

Public administration 2.0%

Occupation

Category	%
Management, business & arts	25.2%
Service	15.8%
Sales & office	5.9%
Natural resources & construction	24.0%
Production & transportation	29.1%

Employment type

Type	%
Private sector	87.8%
Government	3.8%
Self-employed	8.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	97.2%
Carpool	1.8%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	33.9

Poverty

All people 5.9%

Under 18 years 0.0%

18 and over 7.7%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	30.3%
Retirement income	25.8%
Supplemental Security	11.4%
Cash public assistance	0.0%
Food stamps / SNAP	14.9%

Health indicators

Condition	%
High blood pressure	39.4%
High cholesterol	36.6%
Heart disease	8.6%
Stroke	4.0%
Asthma	10.6%
Arthritis	31.4%
Kidney disease	3.6%
Pulmonary disease	11.2%
Cancer	7.4%

Behavior / access	%
Binge drinking	15.6%
No physical activity	30.9%
Less than 7 hrs sleep	35.9%
Fair or poor health	20.4%
Poor mental health	16.5%
Poor physical health	14.2%
No health insurance	14.2%
Visited doctor (checkup)	74.6%
Visited dentist	55.1%
Cholesterol screening	88.3%
Teeth loss	20.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	48	5.6%

Disability	%
Any disability	10.2%
Under 18	0.0%
18–64 years	8.7%
65 and over	41.7%

Health insurance coverage

Type	%
Private insurance	66.9%
Public insurance	35.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,073	94.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,139	100.0%
Born in same state	1,139	100.0%
Born in different state	979	86.0%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	251	22%
English	128	11.2%
French	67	5.9%

Ancestry	Count	%
Polish	39	3.4%
Norwegian	33	2.9%

Technology access

Metric	% of households
Computer access	35.4%
Internet access	93.3%

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

Frequently asked questions

What ZIP codes does San Pierre, IN have?

San Pierre, IN has one ZIP code: 46374. Each ZIP code serves a distinct delivery area within the city and surrounding region.