La Grange ZIP Codes — Oldham County, KY

There are 2 unique ZIP codes in La Grange, Kentucky. Area code: 502.

ZIP codes

66.89

sq mi land

0.88

sq mi water

502

area code

La Grange, KY ZIP code map

About La Grange, KY

La Grange is a charming city located in Oldham County, Kentucky. Known for its picturesque downtown and vibrant community, it offers a unique blend of small-town character and modern conveniences. The city boasts a rich history and serves as a great place for families and visitors alike to explore and enjoy.

Location & geography

La Grange is situated approximately 20 miles northeast of Louisville and 15 miles west of Shelbyville. The city encompasses a land area of 66.89 square miles, alongside a water area of 0.88 square miles. Its terrain is primarily flat, providing a welcoming environment for outdoor activities and community events.

Community & economy

The character of La Grange is marked by its friendly residents and active community life, with numerous local events held throughout the year. The economy is diverse, with key industries including retail, education, and healthcare, contributing to a stable job market. Daily life here blends the bustle of suburban amenities with a strong sense of community spirit.

Transportation

La Grange is conveniently located near major highways, including Interstate 71, which provides easy access to nearby cities and destinations. The closest named airport is the Louisville International Airport, located about 25 miles south of the city. Public transit options may be limited, but the city's roadways facilitate easy travel for residents.

History

Founded in the early 19th century, La Grange has evolved into a thriving community with deep historical roots. The city was once a critical stop along the railroad and has historically been an agricultural hub that supported local farming. Notable events, including its annual Oldham County Day, celebrate its heritage and community spirit.

Did you know?

One surprising fact about La Grange is that it is home to the famous Oldham County Courthouse, which dates back to 1872 and serves as an architectural landmark. Additionally, the city is known for its annual Chocolate Celebration, drawing visitors from surrounding areas to indulge in various chocolate-themed activities.

ZIP codes for La Grange, KY (2)

ZIP code	City	County	Map
40031	La Grange	Oldham	View map
40032	La Grange	Oldham	View map

Demographics & statistics

25,091

Population

39.6

Median age

$90,652

Median household income

$35,168

Per capita income

$293,400

Median home value

$1,076

Median monthly rent

78.7%

Home ownership

6.5%

Poverty rate

3.3%

Unemployment

6,610

Housing units

33.4%

Bachelor's or higher

Age distribution

Male Female

708

Under 5

552

840

5–9

656

824

10–14

644

864

15–19

674

761

20–24

594

2,085

25–34

1,628

2,093

35–44

1,634

2,023

45–54

1,580

947

55–59

740

819

60–64

640

1,386

65–74

1,082

624

75–84

487

116

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	5,078	20.2%
18 and over	20,013	79.8%
65 and over	3,785	15.1%
Median age	39.6 years

Race & ethnicity

White 85.1%

Black or African American 6.5%

Two or more races 4.1%

Hispanic or Latino 2.6%

Other race 1.2%

Asian 0.4%

American Indian / Alaska Native 0.1%

Group	Count	%
White	21,928	85.1%
Black or African American	1,662	6.5%
Two or more races	1,061	4.1%
Hispanic or Latino	672	2.6%
Other race	318	1.2%
Asian	93	0.4%
American Indian / Alaska Native	24	0.1%

Household income

Under $10k 2.5%

$10k–$15k 1.8%

$15k–$25k 5.5%

$25k–$35k 5.8%

$35k–$50k 10.5%

$50k–$75k 16.0%

$75k–$100k 13.2%

$100k–$150k 20.2%

$150k–$200k 15.7%

$200k+ 8.7%

Range	% of households
Under $10k	2.5%
$10k–$15k	1.8%
$15k–$25k	5.5%
$25k–$35k	5.8%
$35k–$50k	10.5%
$50k–$75k	16.0%
$75k–$100k	13.2%
$100k–$150k	20.2%
$150k–$200k	15.7%
$200k+	8.7%
Median income	$90,652

Housing

Home values

Under $50k 5.1%

$50k–$100k 1.4%

$100k–$150k 5.4%

$150k–$200k 11.8%

$200k–$300k 28.1%

$300k–$500k 40.1%

$500k–$1M 7.5%

$1M+ 0.6%

Housing overview

Metric	Value
Median home value	$293,400
Median rent / month	$1,076
Owner occupied	78.7%
Renter occupied	21.3%
Vacant	4.3%
Single-family detached	79.4%
Large apartment buildings	1.6%
Mobile homes	3.5%
Median rooms	6.6
Avg household size (owned)	2.83

Year built

Era	%
2020 or later	1.1%
2010–2019	12.3%
2000–2009	22.8%
1990–1999	20.7%
1980–1989	16.5%
1970–1979	14.7%
1960–1969	2.3%
1950–1959	4.1%
1940–1949	2.1%
1939 or earlier	3.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.7%
1 bedroom	2.5%
2 bedrooms	17.0%
3 bedrooms	46.6%
4 bedrooms	26.9%
5+ bedrooms	6.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.4%
1 vehicle	24.5%
2 vehicles	42.0%
3 or more	32.0%

Heating fuel

Fuel type	%
Utility gas	40.5%
Electricity	53.5%
Propane / LP gas	4.5%
Fuel oil	0.6%
Wood	0.5%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	4,956	62.3%
Cohabiting couple	459	5.8%
Male householder, no spouse	776	9.8%
Female householder, no spouse	1,758	22.1%
Households with children under 18	2,881	36.2%
Households with seniors (65+)	2,309	29.0%
Average household size	2.71

Marital status

Status	Male	Female
Never married	34.5%	20.9%
Married	47.0%	56.2%
Separated	2.1%	2.6%
Widowed	2.8%	8.8%
Divorced	13.6%	11.5%

Education

Less than 9th grade 3.1%

Some HS, no diploma 7.7%

HS graduate 25.2%

Some college, no degree 20.5%

Associate's degree 10.1%

Bachelor's degree 20.6%

Graduate / professional 12.9%

Metric	%
HS diploma or higher	89.2%
Bachelor's or higher	33.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	543	9.7%
Kindergarten	162	2.9%
Elementary school	2,328	41.7%
High school	1,245	22.3%
College / grad school	1,308	23.4%

Employment

Industry of employment

Education & healthcare 26.7%

Manufacturing 11.9%

Retail trade 11.3%

Professional & management 10.8%

Finance & real estate 9.0%

Arts, food & hospitality 8.5%

Transportation & utilities 5.4%

Construction 4.7%

Public administration 3.9%

Other services 3.3%

Information 2.3%

Wholesale trade 1.2%

Agriculture & mining 1.1%

Occupation

Category	%
Management, business & arts	41.7%
Service	16.0%
Sales & office	21.6%
Natural resources & construction	5.9%
Production & transportation	14.7%

Employment type

Type	%
Private sector	78.0%
Government	15.8%
Self-employed	5.3%
Unpaid family workers	0.8%

Commute

Method	%
Drive alone	76.4%
Carpool	11.8%
Public transit	0.0%
Walk	0.2%
Other means	0.6%
Avg commute (minutes)	25.8

Poverty

All people 6.5%

Under 18 years 9.8%

18 and over 5.5%

Married-couple families 3.1%

Female-led households 18.0%

Income support

Source	% of households
Social Security	31.5%
Retirement income	26.3%
Supplemental Security	4.0%
Cash public assistance	1.7%
Food stamps / SNAP	6.3%

Health indicators

Condition	%
High blood pressure	36.5%
High cholesterol	35.1%
Heart disease	5.8%
Stroke	2.6%
Asthma	10.1%
Arthritis	25.5%
Kidney disease	2.4%
Pulmonary disease	7.4%
Cancer	5.7%

Behavior / access	%
Binge drinking	18.3%
No physical activity	25.9%
Less than 7 hrs sleep	37.4%
Fair or poor health	15.7%
Poor mental health	16.4%
Poor physical health	11.3%
No health insurance	10.5%
Visited doctor (checkup)	74.9%
Visited dentist	60.4%
Cholesterol screening	90.2%
Teeth loss	13.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,570	7.8%

Disability	%
Any disability	13.1%
Under 18	3.8%
18–64 years	12.7%
65 and over	28.6%

Health insurance coverage

Type	%
Private insurance	76.7%
Public insurance	31.4%
Uninsured under 19	3.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	23,831	95.0%
Spanish	356	1.5%
Other Indo-European	241	1.0%
Asian & Pacific Islander	82	0.3%
Other languages	22	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	24,292	96.8%
Born in same state	24,071	95.9%
Born in different state	15,544	62.0%
Foreign born	221	0.9%
Naturalized citizen	799	3.2%
Not a US citizen	481	60.2%

Ancestry

Ancestry	Count	%
French	4,064	16.2%
Italian	3,706	14.8%
Arab	3,070	12.2%
Polish	175	0.7%
English	109	0.4%

Ancestry	Count	%
Irish	100	0.4%
Dutch	76	0.3%
German	51	0.2%
Norwegian	28	0.1%

Technology access

Metric	% of households
Computer access	31.7%
Internet access	95.3%

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

Frequently asked questions

What ZIP codes does La Grange, KY have?

La Grange, KY has two ZIP codes: 40031 and 40032. Each ZIP code serves a distinct delivery area within the city and surrounding region.