Lowell ZIP Code List — Lake County, IN

There is one unique ZIP code in Lowell, Indiana and it is 46356. Area code: 219.

ZIP codes

112.52

sq mi land

0.62

sq mi water

219

area code

Lowell, IN ZIP code map

About Lowell, IN

Lowell, Indiana, is a charming village located in Lake County, known for its rich history and vibrant community. With a unique blend of rural and suburban lifestyles, Lowell boasts a welcoming atmosphere that attracts residents and visitors alike. The city is also characterized by its small-town feel, coupled with easy access to larger urban areas.

Location & geography

Situated in the northwestern part of Indiana, Lowell is approximately 35 miles southeast of downtown Chicago, making it a convenient location for commuters. The city is bordered by several other communities, including Crown Point to the south, Cedar Lake to the west, and Schererville just east of its borders. Covering a total land area of 112.52 square miles and a water area of 0.62 square miles, Lowell features a mix of open spaces and developed areas.

Community & economy

The character of Lowell is marked by its strong sense of community, with various local events and festivals that bring residents together. The economy of Lowell is supported by a mix of agriculture, small businesses, and light industry, fostering a friendly environment for entrepreneurs. Daily life in Lowell includes access to local parks, recreational activities, and close-knit neighborhoods that enhance the overall quality of life.

Transportation

Lowell is easily accessible via major highways, including Indiana State Road 2 and U.S. Route 41, providing connections to surrounding areas. The nearest airport is the Gary/Chicago International Airport, located about 20 miles to the northeast. Public transit options in the area may be limited, but the location allows for convenient commuting to nearby urban centers.

History

Lowell was founded in the mid-19th century and has grown into a town that embraces both its historical roots and modern developments. The local economy historically relied on agriculture and small industry, shaping the town's growth over the years. Notable events in Lowell's history include the establishment of the first post office in the 1850s, which marks the beginning of its official recognition.

Did you know?

A little-known fact about Lowell is that it was originally named 'North Village' before being renamed in honor of the town of Lowell, Massachusetts. The town is also notable for its connection to the historic Erie Lackawanna Railroad, which played a significant role in its development.

ZIP codes for Lowell, IN (1)

ZIP code	City	County	Map
46356	Lowell	Lake	View map

Demographics & statistics

18,814

Population

39.8

Median age

$82,788

Median household income

$38,110

Per capita income

$246,000

Median home value

$1,210

Median monthly rent

86.5%

Home ownership

5.4%

Poverty rate

6.5%

Unemployment

6,133

Housing units

17.8%

Bachelor's or higher

Age distribution

Male Female

506

Under 5

497

631

5–9

619

762

10–14

748

702

15–19

689

601

20–24

591

1,080

25–34

1,060

966

35–44

949

1,404

45–54

1,379

737

55–59

724

578

60–64

568

1,187

65–74

1,167

246

75–84

241

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	4,848	25.8%
18 and over	13,966	74.2%
65 and over	3,023	16.1%
Median age	39.8 years

Race & ethnicity

White 85.9%

Hispanic or Latino 6.1%

Two or more races 4.8%

Other race 2.7%

American Indian / Alaska Native 0.4%

Black or African American 0.1%

Group	Count	%
White	17,204	85.9%
Hispanic or Latino	1,216	6.1%
Two or more races	955	4.8%
Other race	550	2.7%
American Indian / Alaska Native	77	0.4%
Black or African American	28	0.1%

Household income

Under $10k 0.8%

$10k–$15k 0.9%

$15k–$25k 4.1%

$25k–$35k 7.3%

$35k–$50k 8.6%

$50k–$75k 18.4%

$75k–$100k 18.1%

$100k–$150k 23.0%

$150k–$200k 7.8%

$200k+ 11.0%

Range	% of households
Under $10k	0.8%
$10k–$15k	0.9%
$15k–$25k	4.1%
$25k–$35k	7.3%
$35k–$50k	8.6%
$50k–$75k	18.4%
$75k–$100k	18.1%
$100k–$150k	23.0%
$150k–$200k	7.8%
$200k+	11.0%
Median income	$82,788

Housing

Home values

Under $50k 2.1%

$50k–$100k 3.9%

$100k–$150k 6.4%

$150k–$200k 23.5%

$200k–$300k 30.0%

$300k–$500k 28.3%

$500k–$1M 5.9%

Housing overview

Metric	Value
Median home value	$246,000
Median rent / month	$1,210
Owner occupied	86.5%
Renter occupied	13.5%
Vacant	4.9%
Single-family detached	85.6%
Large apartment buildings	2.0%
Mobile homes	0.2%
Median rooms	6.2
Avg household size (owned)	2.83

Year built

Era	%
2020 or later	0.7%
2010–2019	6.1%
2000–2009	25.3%
1990–1999	16.4%
1980–1989	6.0%
1970–1979	16.4%
1960–1969	7.2%
1950–1959	9.9%
1940–1949	2.8%
1939 or earlier	9.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	2.7%
2 bedrooms	18.2%
3 bedrooms	44.5%
4 bedrooms	27.3%
5+ bedrooms	6.8%

Vehicles per household

Vehicles	% of households
No vehicle	1.6%
1 vehicle	24.2%
2 vehicles	40.5%
3 or more	33.6%

Heating fuel

Fuel type	%
Utility gas	79.6%
Electricity	6.3%
Propane / LP gas	11.6%
Wood	2.3%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	4,196	62.6%
Cohabiting couple	246	3.7%
Male householder, no spouse	930	13.9%
Female householder, no spouse	1,326	19.8%
Households with children under 18	2,415	36.1%
Households with seniors (65+)	2,180	32.5%
Average household size	2.79

Marital status

Status	Male	Female
Never married	31.8%	22.1%
Married	57.4%	58.3%
Separated	0.0%	1.0%
Widowed	3.4%	8.3%
Divorced	7.3%	10.4%

Education

Less than 9th grade 1.9%

Some HS, no diploma 1.6%

HS graduate 38.5%

Some college, no degree 26.0%

Associate's degree 14.2%

Bachelor's degree 12.0%

Graduate / professional 5.8%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	17.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	307	6.5%
Kindergarten	368	7.8%
Elementary school	2,172	46.1%
High school	1,262	26.8%
College / grad school	606	12.9%

Employment

Industry of employment

Education & healthcare 21.6%

Construction 16.6%

Manufacturing 16.4%

Retail trade 11.6%

Professional & management 8.6%

Arts, food & hospitality 8.0%

Transportation & utilities 5.3%

Other services 3.2%

Finance & real estate 2.9%

Public administration 1.9%

Wholesale trade 1.4%

Agriculture & mining 1.3%

Information 1.2%

Occupation

Category	%
Management, business & arts	31.2%
Service	13.3%
Sales & office	21.1%
Natural resources & construction	17.6%
Production & transportation	16.8%

Employment type

Type	%
Private sector	85.6%
Government	12.1%
Self-employed	2.0%
Unpaid family workers	0.3%

Commute

Method	%
Drive alone	85.4%
Carpool	5.9%
Public transit	0.0%
Walk	1.3%
Other means	0.6%
Avg commute (minutes)	32.6

Poverty

All people 5.4%

Under 18 years 3.7%

18 and over 6.0%

Married-couple families 1.6%

Female-led households 4.8%

Income support

Source	% of households
Social Security	32.0%
Retirement income	24.8%
Supplemental Security	3.6%
Cash public assistance	0.8%
Food stamps / SNAP	5.4%

Health indicators

Condition	%
High blood pressure	29.9%
High cholesterol	30.4%
Heart disease	5.9%
Stroke	2.6%
Asthma	9.5%
Arthritis	25.8%
Kidney disease	2.5%
Pulmonary disease	7.0%
Cancer	6.3%

Behavior / access	%
Binge drinking	18.8%
No physical activity	24.0%
Less than 7 hrs sleep	33.2%
Fair or poor health	13.7%
Poor mental health	15.0%
Poor physical health	10.1%
No health insurance	12.8%
Visited doctor (checkup)	73.7%
Visited dentist	65.2%
Cholesterol screening	89.4%
Teeth loss	12.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	992	7.1%

Disability	%
Any disability	10.0%
Under 18	3.6%
18–64 years	8.8%
65 and over	25.5%

Health insurance coverage

Type	%
Private insurance	81.4%
Public insurance	25.2%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	17,811	94.7%
Spanish	294	1.7%
Other Indo-European	220	1.2%
Asian & Pacific Islander	74	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	18,143	96.4%
Born in same state	18,131	96.4%
Born in different state	11,743	62.4%
Foreign born	12	0.1%
Naturalized citizen	671	3.6%
Not a US citizen	430	64.1%

Ancestry

Ancestry	Count	%
Italian	3,432	18.2%
English	1,649	8.8%
French	1,551	8.2%
Arab	535	2.8%
Irish	343	1.8%

Ancestry	Count	%
Norwegian	194	1%
Polish	166	0.9%
Dutch	94	0.5%
German	68	0.4%

Technology access

Metric	% of households
Computer access	35.6%
Internet access	95.9%

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

Frequently asked questions

What is the ZIP code for Lowell, IN?

Lowell, IN has one ZIP code: 46356.

What is the main ZIP code for Lowell, IN?

The primary ZIP code for Lowell, IN is 46356. The city uses area code 219 for phone service.

What county is Lowell, IN in?

Lowell is located in Lake County, Indiana.

How many ZIP codes are in Lowell, IN?

Lowell, IN has 1 ZIP code.

What is the ZIP code for downtown Lowell, Indiana?

Downtown Lowell and the central business district are located in ZIP code 46356, which serves as the primary commercial and civic center of the city.

What ZIP code covers the residential areas along Main Street in Lowell, IN?

Residential neighborhoods along Main Street and throughout Lowell use ZIP code 46356, which encompasses the majority of the city's residential properties.