Crestwood ZIP Codes — Oldham County, KY

There is one unique ZIP code in Crestwood, Kentucky and it is 40014. Area code: 502.

ZIP codes

52.07

sq mi land

0.76

sq mi water

502

area code

Crestwood, KY ZIP code map

About Crestwood, KY

Crestwood, KY is a charming city located in Oldham County. Known for its picturesque landscapes and suburban feel, it offers residents a serene environment with easy access to urban amenities. As a part of the Louisville metropolitan area, Crestwood combines the tranquility of small-town life with the vibrancy of city living.

Location & geography

Crestwood is strategically positioned in the north-central part of Kentucky, approximately 20 miles northeast of downtown Louisville. The city is bordered by several other communities, including La Grange to the east and Prospect to the west, adding to its appeal. Spanning a land area of 52.07 square miles, Crestwood features a mix of rolling hills and open spaces, with a water area of 0.76 square miles enhancing its scenic beauty.

Community & economy

The community of Crestwood is characterized by its family-friendly atmosphere and strong sense of local identity. Many residents are employed in various sectors, including retail, education, and healthcare, contributing to a robust local economy. Daily life in Crestwood is enriched by community events, recreational activities, and a focus on maintaining a high quality of life.

Transportation

Crestwood is easily accessible via major roadways such as Interstate 71 and Highway 22, which connect residents to nearby cities and attractions. The nearest major airport is Louisville International Airport (SDF), located about 25 miles southwest of Crestwood, providing residents with convenient travel options. Public transportation options in the area primarily cater to personal vehicles, with limited transit services available.

History

Crestwood was founded in the early 1800s and has developed into a significant residential community within Oldham County. Historically, the city’s economy was supported by agriculture, but it has since evolved with an increasing focus on suburban residential development. Notable events include the gradual transition from a rural community to a suburban hub, reflecting broader trends in the region's growth.

Did you know?

One surprising fact about Crestwood is that it is home to several well-preserved historic buildings, showcasing its rich heritage. Additionally, the city is often recognized for its strong local schools and active community engagement.

ZIP codes for Crestwood, KY (1)

ZIP code	City	County	Map
40014	Crestwood	Oldham	View map

Demographics & statistics

23,009

Population

39.2

Median age

$116,176

Median household income

$50,323

Per capita income

$368,600

Median home value

$1,152

Median monthly rent

88.4%

Home ownership

4.4%

Poverty rate

4.9%

Unemployment

6,992

Housing units

45.7%

Bachelor's or higher

Age distribution

Male Female

517

Under 5

530

934

5–9

958

1,033

10–14

1,060

944

15–19

969

744

20–24

764

977

25–34

1,003

1,521

35–44

1,561

1,752

45–54

1,796

813

55–59

833

644

60–64

660

957

65–74

982

456

75–84

467

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	6,279	27.3%
18 and over	16,730	72.7%
65 and over	2,996	13.0%
Median age	39.2 years

Race & ethnicity

White 89.1%

Two or more races 4.2%

Hispanic or Latino 2.9%

Black or African American 1.6%

Other race 1%

Asian 1%

American Indian / Alaska Native 0.2%

Group	Count	%
White	21,104	89.1%
Two or more races	998	4.2%
Hispanic or Latino	690	2.9%
Black or African American	386	1.6%
Other race	233	1%
Asian	231	1%
American Indian / Alaska Native	57	0.2%

Household income

Under $10k 1.0%

$10k–$15k 1.1%

$15k–$25k 5.0%

$25k–$35k 4.1%

$35k–$50k 6.0%

$50k–$75k 10.0%

$75k–$100k 13.2%

$100k–$150k 21.5%

$150k–$200k 13.2%

$200k+ 24.9%

Range	% of households
Under $10k	1.0%
$10k–$15k	1.1%
$15k–$25k	5.0%
$25k–$35k	4.1%
$35k–$50k	6.0%
$50k–$75k	10.0%
$75k–$100k	13.2%
$100k–$150k	21.5%
$150k–$200k	13.2%
$200k+	24.9%
Median income	$116,176

Housing

Home values

Under $50k 1.0%

$50k–$100k 1.1%

$100k–$150k 3.9%

$150k–$200k 7.3%

$200k–$300k 18.8%

$300k–$500k 43.8%

$500k–$1M 23.0%

$1M+ 0.9%

Housing overview

Metric	Value
Median home value	$368,600
Median rent / month	$1,152
Owner occupied	88.4%
Renter occupied	11.6%
Vacant	3.6%
Single-family detached	89.0%
Large apartment buildings	0.9%
Mobile homes	0.9%
Median rooms	7.8
Avg household size (owned)	3.07

Year built

Era	%
2020 or later	1.7%
2010–2019	8.9%
2000–2009	22.1%
1990–1999	25.3%
1980–1989	13.0%
1970–1979	20.2%
1960–1969	4.5%
1950–1959	1.9%
1940–1949	0.4%
1939 or earlier	1.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.2%
1 bedroom	1.6%
2 bedrooms	10.6%
3 bedrooms	36.7%
4 bedrooms	36.4%
5+ bedrooms	14.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.8%
1 vehicle	17.3%
2 vehicles	42.7%
3 or more	39.3%

Heating fuel

Fuel type	%
Utility gas	54.8%
Electricity	42.0%
Propane / LP gas	2.6%
Wood	0.3%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	5,262	69.3%
Cohabiting couple	313	4.1%
Male householder, no spouse	832	11.0%
Female householder, no spouse	1,181	15.6%
Households with children under 18	3,632	47.9%
Households with seniors (65+)	1,976	26.0%
Average household size	3.03

Marital status

Status	Male	Female
Never married	28.1%	24.4%
Married	61.2%	60.3%
Separated	0.2%	1.3%
Widowed	1.8%	5.6%
Divorced	8.7%	8.5%

Education

Less than 9th grade 1.4%

Some HS, no diploma 2.0%

HS graduate 20.2%

Some college, no degree 21.2%

Associate's degree 9.4%

Bachelor's degree 25.1%

Graduate / professional 20.6%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	45.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	294	4.2%
Kindergarten	325	4.7%
Elementary school	3,270	47.0%
High school	1,673	24.0%
College / grad school	1,397	20.1%

Employment

Industry of employment

Education & healthcare 25.1%

Manufacturing 14.9%

Professional & management 12.2%

Finance & real estate 9.6%

Retail trade 9.3%

Construction 7.4%

Arts, food & hospitality 6.0%

Transportation & utilities 4.3%

Other services 4.1%

Wholesale trade 3.0%

Public administration 2.5%

Information 1.2%

Agriculture & mining 0.4%

Occupation

Category	%
Management, business & arts	51.9%
Service	9.7%
Sales & office	20.6%
Natural resources & construction	7.1%
Production & transportation	10.7%

Employment type

Type	%
Private sector	85.0%
Government	10.7%
Self-employed	4.2%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	76.5%
Carpool	6.7%
Public transit	0.0%
Walk	0.4%
Other means	0.8%
Avg commute (minutes)	26.4

Poverty

All people 4.4%

Under 18 years 5.4%

18 and over 4.1%

Married-couple families 1.3%

Female-led households 19.7%

Income support

Source	% of households
Social Security	27.2%
Retirement income	24.3%
Supplemental Security	2.5%
Cash public assistance	1.1%
Food stamps / SNAP	3.4%

Health indicators

Condition	%
High blood pressure	34.3%
High cholesterol	35.7%
Heart disease	5.1%
Stroke	2.2%
Asthma	10.0%
Arthritis	25.6%
Kidney disease	2.2%
Pulmonary disease	6.3%
Cancer	6.1%

Behavior / access	%
Binge drinking	17.3%
No physical activity	21.6%
Less than 7 hrs sleep	34.5%
Fair or poor health	12.4%
Poor mental health	15.2%
Poor physical health	9.8%
No health insurance	7.2%
Visited doctor (checkup)	76.4%
Visited dentist	68.9%
Cholesterol screening	92.8%
Teeth loss	9.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,073	6.4%

Disability	%
Any disability	7.9%
Under 18	2.9%
18–64 years	6.8%
65 and over	23.2%

Health insurance coverage

Type	%
Private insurance	83.4%
Public insurance	24.3%
Uninsured under 19	6.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	21,962	95.4%
Spanish	324	1.5%
Other Indo-European	264	1.2%
Asian & Pacific Islander	8	0.0%
Other languages	52	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	22,141	96.2%
Born in same state	22,056	95.9%
Born in different state	13,932	60.6%
Foreign born	85	0.4%
Naturalized citizen	868	3.8%
Not a US citizen	602	69.4%

Ancestry

Ancestry	Count	%
French	3,492	15.2%
Italian	3,158	13.7%
Arab	2,234	9.7%
English	209	0.9%
Polish	99	0.4%

Ancestry	Count	%
Norwegian	92	0.4%
German	53	0.2%
Irish	41	0.2%
Dutch	34	0.1%

Technology access

Metric	% of households
Computer access	33.0%
Internet access	98.5%

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

Frequently asked questions

What ZIP codes does Crestwood, KY have?

Crestwood, KY has one ZIP code: 40014. Each ZIP code serves a distinct delivery area within the city and surrounding region.