Sandborn ZIP Codes — Knox County, IN

There is one unique ZIP code in Sandborn, Indiana and it is 47578. Area code: 812.

ZIP codes

43.48

sq mi land

0.70

sq mi water

812

area code

Sandborn, IN ZIP code map

About Sandborn, IN

Sandborn is a charming town located in Knox County, Indiana. This small yet inviting community is known for its friendly atmosphere and rural heritage. Sandborn offers a glimpse into the serene lifestyle of Indiana's smaller towns, making it a special place to visit or call home.

Location & geography

Sandborn encompasses a total land area of 43.48 square miles, with an additional 0.70 square miles of water. It is situated in the southwestern part of Indiana, with nearby cities including Oaktown approximately 8 miles to the east, Vincennes about 15 miles to the southwest, and Jasper located roughly 25 miles to the northeast. The terrain is predominantly flat, typical of the Indiana landscape, with a small amount of water enhancing the local scenery.

Community & economy

The character of Sandborn is reflective of its rural roots, presenting a tight-knit community where residents often know one another. The local economy includes industries focused on agriculture and small businesses that cater to the needs of the town's residents and visitors alike. Daily life in Sandborn is relaxed, with many opportunities for outdoor activities such as farming and hiking in the surrounding natural areas.

Transportation

Sandborn is accessible via several local roads, with nearby State Road 67 providing essential connectivity to surrounding areas. The nearest major airport is the Evansville Regional Airport, located about 50 miles to the southwest, which offers commercial flights for longer-distance travel. Public transit options are limited, encouraging a reliance on personal vehicles for commuting and transportation.

History

Sandborn was established in the late 19th century and has roots in agricultural development. The town originally supported the farming industry, which remains important to the local economy today. While it may not be widely known, Sandborn has maintained its small-town charm and continues to celebrate its historical foundations through community events.

Did you know?

A lesser-known fact about Sandborn is its small size, which contributes to a strong sense of community among its residents. The town's rural setting offers a peaceful retreat away from the hustle and bustle of larger cities.

ZIP codes for Sandborn, IN (1)

ZIP code	City	County	Map
47578	Sandborn	Knox	View map

Demographics & statistics

490

Population

61.9

Median age

$52,055

Median household income

$33,740

Per capita income

$110,500

Median home value

$655

Median monthly rent

89.4%

Home ownership

4.7%

Poverty rate

1.0%

Unemployment

264

Housing units

16.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	41	8.4%
18 and over	449	91.6%
65 and over	231	47.1%
Median age	61.9 years

Race & ethnicity

White 98.8%

Two or more races 1.2%

Group	Count	%
White	484	98.8%
Two or more races	6	1.2%

Household income

Under $10k 0.8%

$10k–$15k 4.3%

$15k–$25k 2.4%

$25k–$35k 3.9%

$35k–$50k 19.6%

$50k–$75k 37.6%

$75k–$100k 11.4%

$100k–$150k 18.4%

$150k–$200k 0.4%

$200k+ 1.2%

Range	% of households
Under $10k	0.8%
$10k–$15k	4.3%
$15k–$25k	2.4%
$25k–$35k	3.9%
$35k–$50k	19.6%
$50k–$75k	37.6%
$75k–$100k	11.4%
$100k–$150k	18.4%
$150k–$200k	0.4%
$200k+	1.2%
Median income	$52,055

Housing

Home values

Under $50k 6.1%

$50k–$100k 28.9%

$100k–$150k 36.8%

$150k–$200k 10.5%

$200k–$300k 11.4%

$300k–$500k 3.5%

$500k–$1M 2.6%

Housing overview

Metric	Value
Median home value	$110,500
Median rent / month	$655
Owner occupied	89.4%
Renter occupied	10.6%
Vacant	12.4%
Single-family detached	91.1%
Large apartment buildings	0.0%
Mobile homes	7.2%
Median rooms	5.8
Avg household size (owned)	1.84

Year built

Era	%
2020 or later	2.1%
2010–2019	7.6%
2000–2009	22.3%
1990–1999	5.5%
1980–1989	3.8%
1970–1979	11.0%
1960–1969	5.8%
1950–1959	5.5%
1940–1949	5.8%
1939 or earlier	30.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	21.6%
3 bedrooms	69.8%
4 bedrooms	7.9%
5+ bedrooms	0.7%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	20.8%
2 vehicles	49.8%
3 or more	29.4%

Heating fuel

Fuel type	%
Utility gas	35.7%
Electricity	55.7%
Propane / LP gas	7.1%
Fuel oil	0.8%
Wood	0.8%

Households & families

Household type	Count	%
Married-couple family	170	66.7%
Cohabiting couple	7	2.7%
Male householder, no spouse	34	13.3%
Female householder, no spouse	44	17.3%
Households with children under 18	33	12.9%
Households with seniors (65+)	153	60.0%
Average household size	1.92

Marital status

Status	Male	Female
Never married	12.4%	9.4%
Married	69.6%	72.1%
Separated	0.9%	0.0%
Widowed	6.0%	7.7%
Divorced	11.1%	10.7%

Education

Less than 9th grade 1.9%

Some HS, no diploma 4.4%

HS graduate 29.9%

Some college, no degree 40.1%

Associate's degree 7.4%

Bachelor's degree 12.1%

Graduate / professional 4.2%

Metric	%
HS diploma or higher	93.7%
Bachelor's or higher	16.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1	1.9%
Kindergarten	5	9.4%
Elementary school	29	54.7%
High school	4	7.5%
College / grad school	14	26.4%

Employment

Industry of employment

Education & healthcare 23.1%

Manufacturing 20.1%

Public administration 10.1%

Agriculture & mining 8.5%

Finance & real estate 8.0%

Professional & management 8.0%

Arts, food & hospitality 6.5%

Construction 5.5%

Transportation & utilities 4.0%

Other services 2.5%

Wholesale trade 2.0%

Information 1.0%

Retail trade 0.5%

Occupation

Category	%
Management, business & arts	34.7%
Service	15.6%
Sales & office	15.1%
Natural resources & construction	10.6%
Production & transportation	24.1%

Employment type

Type	%
Private sector	81.9%
Government	18.1%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.3%
Carpool	12.9%
Public transit	0.0%
Walk	2.1%
Other means	0.5%
Avg commute (minutes)	40.4

Poverty

All people 4.7%

Under 18 years 0.0%

18 and over 5.1%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	59.6%
Retirement income	47.5%
Supplemental Security	2.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
High blood pressure	36.8%
High cholesterol	36.1%
Heart disease	7.8%
Stroke	3.4%
Asthma	9.7%
Arthritis	28.4%
Kidney disease	3.1%
Pulmonary disease	8.8%
Cancer	7.8%

Behavior / access	%
Binge drinking	15.4%
No physical activity	26.1%
Less than 7 hrs sleep	33.6%
Fair or poor health	15.7%
Poor mental health	14.8%
Poor physical health	11.4%
No health insurance	11.9%
Visited doctor (checkup)	76.9%
Visited dentist	64.0%
Cholesterol screening	89.8%
Teeth loss	15.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	70	15.6%

Disability	%
Any disability	24.1%
Under 18	2.4%
18–64 years	12.4%
65 and over	39.0%

Health insurance coverage

Type	%
Private insurance	82.2%
Public insurance	52.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	486	99.2%
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)	490	100.0%
Born in same state	490	100.0%
Born in different state	419	85.5%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	94	19.2%
Italian	49	10%

Ancestry	Count	%
Arab	31	6.3%

Technology access

Metric	% of households
Computer access	52.0%
Internet access	83.5%

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

Frequently asked questions

What ZIP codes does Sandborn, IN have?

Sandborn, IN has one ZIP code: 47578. Each ZIP code serves a distinct delivery area within the city and surrounding region.