Laconia ZIP Code List — Harrison County, IN

There is one unique ZIP code in Laconia, Indiana and it is 47135. Area code: 812.

ZIP codes

51.01

sq mi land

0.60

sq mi water

812

area code

Laconia, IN ZIP code map

About Laconia, IN

Laconia, Indiana, is a small and charming community located in Harrison County. This close-knit town is known for its serene landscapes and friendly atmosphere, making it a delightful place for both residents and visitors. With its rich local culture, Laconia offers a unique glimpse into life in rural Indiana.

Location & geography

Situated in southern Indiana, Laconia is surrounded by picturesque countryside and offers a variety of outdoor recreational activities. It is located approximately 12 miles southeast of Corydon, the county seat, and about 15 miles northeast of Louisville, Kentucky. The town covers a total land area of 51.01 square miles, with 0.60 square miles designated as water.

Community & economy

The community of Laconia is characterized by its warm-hearted residents and supportive local businesses. Agriculture is a significant part of Laconia's economy, with many families engaged in farming and related industries. Daily life in Laconia revolves around local events, family gatherings, and enjoying the great outdoors.

Transportation

Transportation in Laconia is primarily facilitated by local roads and highways, with nearby access to State Road 135. For air travel, the closest major airport is Louisville International Airport, located about 20 miles away. Although public transit options are limited, the area's road networks effectively serve the community's transportation needs.

History

Laconia was founded in the 19th century and has since retained much of its historical charm and character. The town historically thrived on agriculture and trade, contributing to its growth and development in the region. Notable events in Laconia's history include local fairs and seasonal festivals that celebrate the town's agricultural roots.

Did you know?

A little-known fact about Laconia is that it serves as a gateway for nature lovers to explore the nearby Hoosier National Forest. This surrounding wilderness area boasts numerous hiking and biking trails, making it a popular destination for outdoor enthusiasts.

ZIP codes for Laconia, IN (1)

ZIP code	City	County	Map
47135	Laconia	Harrison	View map

Demographics & statistics

736

Population

57.4

Median age

$74,917

Median household income

$48,744

Per capita income

$222,600

Median home value

Median monthly rent

95.3%

Home ownership

5.0%

Poverty rate

5.2%

Unemployment

410

Housing units

22.2%

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	64	8.7%
18 and over	672	91.3%
65 and over	231	31.4%
Median age	57.4 years

Race & ethnicity

White 94.3%

Two or more races 5.4%

Black or African American 0.1%

Hispanic or Latino 0.1%

Group	Count	%
White	695	94.3%
Two or more races	40	5.4%
Black or African American	1	0.1%
Hispanic or Latino	1	0.1%

Household income

Under $10k 2.8%

$10k–$15k 0.3%

$15k–$25k 15.9%

$25k–$35k 2.2%

$35k–$50k 6.2%

$50k–$75k 22.7%

$75k–$100k 12.5%

$100k–$150k 15.0%

$150k–$200k 12.5%

$200k+ 10.0%

Range	% of households
Under $10k	2.8%
$10k–$15k	0.3%
$15k–$25k	15.9%
$25k–$35k	2.2%
$35k–$50k	6.2%
$50k–$75k	22.7%
$75k–$100k	12.5%
$100k–$150k	15.0%
$150k–$200k	12.5%
$200k+	10.0%
Median income	$74,917

Housing

Home values

Under $50k 10.8%

$50k–$100k 20.6%

$100k–$150k 6.5%

$150k–$200k 7.5%

$200k–$300k 17.0%

$300k–$500k 24.5%

$500k–$1M 11.8%

$1M+ 1.3%

Housing overview

Metric	Value
Median home value	$222,600
Median rent / month	$0
Owner occupied	95.3%
Renter occupied	4.7%
Vacant	24.5%
Single-family detached	82.8%
Large apartment buildings	0.0%
Mobile homes	16.2%
Median rooms	6.3
Avg household size (owned)	2.28

Year built

Era	%
2020 or later	0.0%
2010–2019	8.5%
2000–2009	24.7%
1990–1999	5.4%
1980–1989	5.2%
1970–1979	15.5%
1960–1969	5.4%
1950–1959	3.5%
1940–1949	0.9%
1939 or earlier	30.8%

Bedrooms

Size	% of units
No bedroom (studio)	2.8%
1 bedroom	4.9%
2 bedrooms	24.0%
3 bedrooms	54.1%
4 bedrooms	14.1%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.8%
1 vehicle	7.2%
2 vehicles	40.5%
3 or more	49.5%

Heating fuel

Fuel type	%
Utility gas	1.6%
Electricity	31.5%
Propane / LP gas	40.8%
Wood	22.1%
Solar	4.0%

Households & families

Household type	Count	%
Married-couple family	191	59.5%
Cohabiting couple	7	2.2%
Male householder, no spouse	90	28.0%
Female householder, no spouse	33	10.3%
Households with children under 18	35	10.9%
Households with seniors (65+)	169	52.6%
Average household size	2.25

Marital status

Status	Male	Female
Never married	16.5%	10.0%
Married	61.5%	55.4%
Separated	1.2%	0.0%
Widowed	18.6%	12.6%
Divorced	2.2%	22.0%

Education

Less than 9th grade 2.1%

Some HS, no diploma 15.9%

HS graduate 36.0%

Some college, no degree 17.9%

Associate's degree 5.9%

Bachelor's degree 15.5%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	82.0%
Bachelor's or higher	22.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	13	22.4%
Kindergarten	0	0.0%
Elementary school	33	56.9%
High school	0	0.0%
College / grad school	12	20.7%

Employment

Industry of employment

Manufacturing 29.8%

Public administration 12.8%

Construction 12.2%

Transportation & utilities 11.9%

Professional & management 10.9%

Finance & real estate 8.5%

Arts, food & hospitality 5.5%

Retail trade 4.3%

Education & healthcare 4.3%

Occupation

Category	%
Management, business & arts	36.2%
Service	1.5%
Sales & office	31.9%
Natural resources & construction	15.8%
Production & transportation	14.6%

Employment type

Type	%
Private sector	79.9%
Government	15.8%
Self-employed	4.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	83.5%
Carpool	0.9%
Public transit	0.0%
Walk	2.7%
Other means	0.0%
Avg commute (minutes)	41.6

Poverty

All people 5.0%

Under 18 years 8.2%

18 and over 4.8%

Married-couple families 0.5%

Female-led households 75.0%

Income support

Source	% of households
Social Security	50.8%
Retirement income	45.8%
Supplemental Security	11.8%
Cash public assistance	0.0%
Food stamps / SNAP	4.7%

Health indicators

Condition	%
High blood pressure	37.1%
High cholesterol	35.0%
Heart disease	7.5%
Stroke	3.3%
Asthma	10.2%
Arthritis	28.1%
Kidney disease	3.0%
Pulmonary disease	9.0%
Cancer	7.1%

Behavior / access	%
Binge drinking	16.0%
No physical activity	27.3%
Less than 7 hrs sleep	34.2%
Fair or poor health	16.5%
Poor mental health	15.9%
Poor physical health	11.9%
No health insurance	12.8%
Visited doctor (checkup)	75.4%
Visited dentist	62.2%
Cholesterol screening	89.2%
Teeth loss	16.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	129	19.3%

Disability	%
Any disability	27.0%
Under 18	0.0%
18–64 years	15.3%
65 and over	56.7%

Health insurance coverage

Type	%
Private insurance	79.1%
Public insurance	42.9%
Uninsured under 19	4.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	718	97.6%
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)	733	99.6%
Born in same state	733	99.6%
Born in different state	404	54.9%
Foreign born	0	0.0%
Naturalized citizen	3	0.4%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	128	17.4%
Arab	100	13.6%

Ancestry	Count	%
French	36	4.9%

Technology access

Metric	% of households
Computer access	43.6%
Internet access	79.8%

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

Frequently asked questions

What is the ZIP code for Laconia, IN?

Laconia, IN has one ZIP code: 47135.

What is the main ZIP code for Laconia, IN?

The primary ZIP code for Laconia, IN is 47135. The city uses area code 812 for phone service.

What county is Laconia, IN in?

Laconia is located in Harrison County, Indiana.

How many ZIP codes are in Laconia, IN?

Laconia, IN has 1 ZIP code.

What is the ZIP code for the downtown Laconia area in Harrison County?

The downtown Laconia area is served by ZIP code 47135, which covers the central business district and historic core of this small Harrison County community.

Which ZIP code should I use when mailing correspondence to addresses in Laconia, Indiana?

All mail addressed to Laconia, Indiana should use ZIP code 47135, as this is the sole ZIP code serving the entire town.