Madisonville ZIP Codes — Hopkins County, KY

There is one unique ZIP code in Madisonville, Kentucky and it is 42431. Area code: 270/364.

ZIP codes

166.67

sq mi land

6.35

sq mi water

270/364

area code

Madisonville, KY ZIP code map

About Madisonville, KY

Madisonville, KY, is a charming city located in the heart of Hopkins County. Known for its small-town atmosphere, it offers a blend of community spirit and a rich history. This city is a great place to experience the warmth of Southern hospitality and the beauty of Kentucky's landscapes.

Location & geography

Madisonville is situated in western Kentucky, approximately 30 miles from the larger city of Owensboro and about 75 miles from Nashville, Tennessee. The city spans a total land area of 166.67 square miles and includes a water area of 6.35 square miles, featuring a landscape of rolling hills and lush greenery. Its geographical location makes it a peaceful yet accessible destination for residents and visitors alike.

Community & economy

The character of Madisonville is defined by its close-knit community and vibrant local culture. Industries in the area include healthcare, education, and various small businesses that contribute to the local economy and provide daily necessities. Residents enjoy a friendly lifestyle with numerous community events, recreational activities, and local spots to gather with friends and family.

Transportation

Major highways, including U.S. Route 41 and Kentucky Route 70, provide essential links for transportation in and out of Madisonville. The nearest airport is the Owensboro-Daviess County Regional Airport, which is about 36 miles away, offering commercial flights and charter services. Public transit options are limited, but local taxi services are available for short distances.

History

Madisonville was founded in the early 19th century and has developed a rich industrial history over the years, particularly in coal mining and manufacturing. The city has seen notable events, such as the establishment of the Madisonville City Park and significant growth during the mid-1900s, which made it a hub for commerce in the region. Throughout its history, Madisonville has maintained a strong sense of community pride and cultural appreciation.

Did you know?

One surprising fact about Madisonville is that it is often referred to as the 'Catfish Capital of the World,' highlighting its unique culinary offerings. Additionally, the city is known for its annual events, such as the Madisonville-Hopkins County Chamber of Commerce’s annual festival celebrating local culture and heritage.

ZIP codes for Madisonville, KY (1)

ZIP code	City	County	Map
42431	Madisonville	Hopkins	View map

Demographics & statistics

26,666

Population

38.2

Median age

$54,437

Median household income

$27,757

Per capita income

$143,100

Median home value

$844

Median monthly rent

64.9%

Home ownership

22.1%

Poverty rate

8.6%

Unemployment

8,508

Housing units

18.1%

Bachelor's or higher

Age distribution

Male Female

878

Under 5

900

853

5–9

874

909

10–14

932

954

15–19

977

801

20–24

820

1,710

25–34

1,753

1,429

35–44

1,464

1,671

45–54

1,712

751

55–59

770

750

60–64

768

1,449

65–74

1,485

785

75–84

804

231

85+

236

← Male

Female →

Age summary

Group	Count	%
Under 18	6,560	24.6%
18 and over	20,106	75.4%
65 and over	4,990	18.7%
Median age	38.2 years

Race & ethnicity

White 83%

Black or African American 8.9%

Two or more races 5%

American Indian / Alaska Native 1%

Asian 1%

Hispanic or Latino 1%

Other race 0.2%

Group	Count	%
White	22,337	83%
Black or African American	2,394	8.9%
Two or more races	1,337	5%
American Indian / Alaska Native	280	1%
Asian	265	1%
Hispanic or Latino	259	1%
Other race	53	0.2%

Household income

Under $10k 8.6%

$10k–$15k 5.1%

$15k–$25k 9.9%

$25k–$35k 6.4%

$35k–$50k 15.5%

$50k–$75k 19.8%

$75k–$100k 13.6%

$100k–$150k 14.4%

$150k–$200k 4.6%

$200k+ 1.9%

Range	% of households
Under $10k	8.6%
$10k–$15k	5.1%
$15k–$25k	9.9%
$25k–$35k	6.4%
$35k–$50k	15.5%
$50k–$75k	19.8%
$75k–$100k	13.6%
$100k–$150k	14.4%
$150k–$200k	4.6%
$200k+	1.9%
Median income	$54,437

Housing

Home values

Under $50k 11.0%

$50k–$100k 22.9%

$100k–$150k 19.0%

$150k–$200k 20.9%

$200k–$300k 18.4%

$300k–$500k 4.6%

$500k–$1M 3.2%

Housing overview

Metric	Value
Median home value	$143,100
Median rent / month	$844
Owner occupied	64.9%
Renter occupied	35.1%
Vacant	12.2%
Single-family detached	77.0%
Large apartment buildings	0.4%
Mobile homes	7.2%
Median rooms	5.7
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.4%
2010–2019	3.8%
2000–2009	7.6%
1990–1999	12.0%
1980–1989	16.6%
1970–1979	21.9%
1960–1969	11.3%
1950–1959	12.5%
1940–1949	4.0%
1939 or earlier	10.0%

Bedrooms

Size	% of units
No bedroom (studio)	1.8%
1 bedroom	6.1%
2 bedrooms	24.5%
3 bedrooms	51.4%
4 bedrooms	14.8%
5+ bedrooms	1.4%

Vehicles per household

Vehicles	% of households
No vehicle	5.6%
1 vehicle	33.6%
2 vehicles	37.0%
3 or more	23.9%

Heating fuel

Fuel type	%
Utility gas	53.2%
Electricity	43.7%
Propane / LP gas	2.1%
Wood	0.4%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	4,983	46.2%
Cohabiting couple	761	7.0%
Male householder, no spouse	1,703	15.8%
Female householder, no spouse	3,350	31.0%
Households with children under 18	3,559	33.0%
Households with seniors (65+)	3,497	32.4%
Average household size	2.40

Marital status

Status	Male	Female
Never married	29.4%	23.4%
Married	53.4%	45.9%
Separated	2.2%	1.7%
Widowed	2.9%	10.7%
Divorced	12.1%	18.3%

Education

Less than 9th grade 4.0%

Some HS, no diploma 6.4%

HS graduate 39.0%

Some college, no degree 22.2%

Associate's degree 10.3%

Bachelor's degree 9.9%

Graduate / professional 8.2%

Metric	%
HS diploma or higher	89.6%
Bachelor's or higher	18.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	264	4.4%
Kindergarten	257	4.3%
Elementary school	2,788	46.1%
High school	1,613	26.7%
College / grad school	1,121	18.6%

Employment

Industry of employment

Education & healthcare 29.2%

Manufacturing 16.2%

Retail trade 8.7%

Arts, food & hospitality 7.9%

Public administration 7.6%

Professional & management 6.2%

Finance & real estate 4.8%

Agriculture & mining 4.7%

Other services 4.6%

Transportation & utilities 4.3%

Construction 3.6%

Wholesale trade 1.8%

Information 0.4%

Occupation

Category	%
Management, business & arts	36.0%
Service	16.5%
Sales & office	18.3%
Natural resources & construction	9.3%
Production & transportation	19.8%

Employment type

Type	%
Private sector	77.6%
Government	18.2%
Self-employed	3.6%
Unpaid family workers	0.5%

Commute

Method	%
Drive alone	89.6%
Carpool	5.6%
Public transit	0.0%
Walk	0.9%
Other means	0.2%
Avg commute (minutes)	19.8

Poverty

All people 22.1%

Under 18 years 33.6%

18 and over 18.3%

Married-couple families 6.0%

Female-led households 39.9%

Income support

Source	% of households
Social Security	36.2%
Retirement income	29.1%
Supplemental Security	6.4%
Cash public assistance	2.9%
Food stamps / SNAP	13.1%

Health indicators

Condition	%
High blood pressure	43.9%
High cholesterol	38.6%
Heart disease	8.2%
Stroke	4.0%
Asthma	11.6%
Arthritis	33.3%
Kidney disease	3.5%
Pulmonary disease	11.4%
Cancer	7.0%

Behavior / access	%
Binge drinking	14.7%
No physical activity	34.1%
Less than 7 hrs sleep	38.7%
Fair or poor health	22.7%
Poor mental health	18.1%
Poor physical health	15.1%
No health insurance	11.3%
Visited doctor (checkup)	78.9%
Visited dentist	49.0%
Cholesterol screening	89.7%
Teeth loss	20.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,095	5.4%

Disability	%
Any disability	21.8%
Under 18	6.0%
18–64 years	23.5%
65 and over	38.5%

Health insurance coverage

Type	%
Private insurance	63.1%
Public insurance	47.9%
Uninsured under 19	2.8%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	24,888	93.3%
Spanish	219	0.9%
Other Indo-European	197	0.8%
Asian & Pacific Islander	22	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	26,032	97.6%
Born in same state	25,898	97.1%
Born in different state	20,750	77.8%
Foreign born	134	0.5%
Naturalized citizen	634	2.4%
Not a US citizen	214	33.8%

Ancestry

Ancestry	Count	%
French	3,812	14.3%
Arab	3,398	12.7%
Italian	2,047	7.7%
English	213	0.8%

Ancestry	Count	%
Irish	60	0.2%
Polish	30	0.1%
German	9	0%
Dutch	3	0%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	93.8%

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

Frequently asked questions

What ZIP codes does Madisonville, KY have?

Madisonville, KY has one ZIP code: 42431. Each ZIP code serves a distinct delivery area within the city and surrounding region.