Greenville ZIP Codes — Muhlenberg County, KY

There is one unique ZIP code in Greenville, Kentucky and it is 42345. Area code: 270/364.

ZIP codes

154.07

sq mi land

2.00

sq mi water

270/364

area code

Greenville, KY ZIP code map

About Greenville, KY

Greenville is a charming city located in Muhlenberg County, Kentucky. It serves as the county seat and offers a welcoming small-town atmosphere with a rich history. Known for its friendly residents and community-oriented events, Greenville is a wonderful place for both locals and visitors alike.

Location & geography

Greenville is situated in the western part of Kentucky, surrounded by picturesque landscapes. The city is approximately 34 miles away from Owensboro, 23 miles from Bowling Green, 20 miles from Central City, and about 30 miles from Madisonville. Covering a total area of 156.07 square miles, which includes 2.00 square miles of water, the region is characterized by its rolling hills and waterways that enhance its natural beauty.

Community & economy

The character of Greenville is defined by its strong sense of community and the warmth of its residents. The local economy is supported by diverse industries, including agriculture, manufacturing, and retail, contributing to a vibrant daily life. Residents often participate in various festivals and events that highlight the town's culture and heritage.

Transportation

Greenville is conveniently accessible via major highways, particularly the U.S. Route 62, which connects to other significant roadways in the region. The nearest airport is the Owensboro-Daviess County Regional Airport, located about 30 miles to the northeast. Public transportation options are limited, but the city's size allows for easy navigation by car or bike.

History

Founded in the early 19th century, Greenville has a rich history deeply tied to the development of Muhlenberg County. Historically, the city was a hub for coal mining and agriculture, key industries that shaped its early economy. Over the years, notable events such as local festivals and community gatherings have contributed to its strong sense of identity.

Did you know?

A surprising fact about Greenville is that it is known for its beautiful parks, which offer recreational options and scenic views for residents and visitors. The city also boasts a rich musical heritage, being the birthplace of famous musicians, including John Prine, who celebrated his roots in his songwriting.

ZIP codes for Greenville, KY (1)

ZIP code	City	County	Map
42345	Greenville	Muhlenberg	View map

Demographics & statistics

11,091

Population

46.5

Median age

$67,172

Median household income

$39,893

Per capita income

$125,900

Median home value

$694

Median monthly rent

82.2%

Home ownership

12.4%

Poverty rate

2.8%

Unemployment

4,261

Housing units

20.3%

Bachelor's or higher

Age distribution

Male Female

211

Under 5

194

314

5–9

289

180

10–14

166

298

15–19

273

405

20–24

371

727

25–34

667

655

35–44

601

802

45–54

737

570

55–59

523

359

60–64

329

708

65–74

650

450

75–84

414

103

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,705	15.4%
18 and over	9,386	84.6%
65 and over	2,420	21.8%
Median age	46.5 years

Race & ethnicity

White 90.4%

Two or more races 3.2%

Asian 2.8%

Black or African American 2.5%

Hispanic or Latino 0.9%

Other race 0.2%

Group	Count	%
White	10,119	90.4%
Two or more races	354	3.2%
Asian	309	2.8%
Black or African American	282	2.5%
Hispanic or Latino	101	0.9%
Other race	27	0.2%

Household income

Under $10k 5.1%

$10k–$15k 7.8%

$15k–$25k 6.9%

$25k–$35k 12.2%

$35k–$50k 9.5%

$50k–$75k 13.8%

$75k–$100k 12.3%

$100k–$150k 13.5%

$150k–$200k 8.2%

$200k+ 10.8%

Range	% of households
Under $10k	5.1%
$10k–$15k	7.8%
$15k–$25k	6.9%
$25k–$35k	12.2%
$35k–$50k	9.5%
$50k–$75k	13.8%
$75k–$100k	12.3%
$100k–$150k	13.5%
$150k–$200k	8.2%
$200k+	10.8%
Median income	$67,172

Housing

Home values

Under $50k 12.7%

$50k–$100k 24.4%

$100k–$150k 21.5%

$150k–$200k 18.2%

$200k–$300k 13.2%

$300k–$500k 8.2%

$500k–$1M 1.4%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$125,900
Median rent / month	$694
Owner occupied	82.2%
Renter occupied	17.8%
Vacant	12.2%
Single-family detached	78.6%
Large apartment buildings	1.8%
Mobile homes	11.6%
Median rooms	6.0
Avg household size (owned)	2.47

Year built

Era	%
2020 or later	0.3%
2010–2019	5.9%
2000–2009	7.2%
1990–1999	14.4%
1980–1989	12.5%
1970–1979	22.2%
1960–1969	10.6%
1950–1959	9.0%
1940–1949	2.4%
1939 or earlier	15.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.8%
1 bedroom	7.4%
2 bedrooms	30.8%
3 bedrooms	44.5%
4 bedrooms	13.1%
5+ bedrooms	3.4%

Vehicles per household

Vehicles	% of households
No vehicle	4.4%
1 vehicle	22.7%
2 vehicles	31.1%
3 or more	41.7%

Heating fuel

Fuel type	%
Utility gas	30.2%
Electricity	58.1%
Propane / LP gas	10.5%
Wood	0.6%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	2,783	62.8%
Cohabiting couple	211	4.8%
Male householder, no spouse	426	9.6%
Female householder, no spouse	1,011	22.8%
Households with children under 18	1,027	23.2%
Households with seniors (65+)	1,583	35.7%
Average household size	2.38

Marital status

Status	Male	Female
Never married	28.5%	19.1%
Married	60.7%	54.4%
Separated	0.2%	2.1%
Widowed	3.3%	14.3%
Divorced	7.4%	10.1%

Education

Less than 9th grade 4.3%

Some HS, no diploma 8.1%

HS graduate 39.3%

Some college, no degree 18.3%

Associate's degree 9.8%

Bachelor's degree 11.2%

Graduate / professional 9.0%

Metric	%
HS diploma or higher	87.7%
Bachelor's or higher	20.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	67	3.5%
Kindergarten	126	6.6%
Elementary school	736	38.8%
High school	347	18.3%
College / grad school	623	32.8%

Employment

Industry of employment

Education & healthcare 29.7%

Manufacturing 15.3%

Retail trade 12.8%

Finance & real estate 8.7%

Public administration 5.9%

Professional & management 5.7%

Arts, food & hospitality 5.3%

Construction 4.7%

Other services 4.2%

Transportation & utilities 4.1%

Agriculture & mining 3.2%

Wholesale trade 0.3%

Information 0.1%

Occupation

Category	%
Management, business & arts	39.8%
Service	14.2%
Sales & office	19.2%
Natural resources & construction	6.4%
Production & transportation	20.3%

Employment type

Type	%
Private sector	78.4%
Government	16.4%
Self-employed	5.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.6%
Carpool	7.9%
Public transit	0.0%
Walk	0.0%
Other means	1.8%
Avg commute (minutes)	25.7

Poverty

All people 12.4%

Under 18 years 16.7%

18 and over 11.5%

Married-couple families 6.9%

Female-led households 18.8%

Income support

Source	% of households
Social Security	37.4%
Retirement income	36.7%
Supplemental Security	7.1%
Cash public assistance	2.1%
Food stamps / SNAP	10.3%

Health indicators

Condition	%
High blood pressure	43.6%
High cholesterol	38.7%
Heart disease	8.7%
Stroke	4.1%
Asthma	11.6%
Arthritis	34.5%
Kidney disease	3.6%
Pulmonary disease	12.0%
Cancer	7.4%

Behavior / access	%
Binge drinking	14.4%
No physical activity	33.7%
Less than 7 hrs sleep	37.7%
Fair or poor health	22.8%
Poor mental health	18.4%
Poor physical health	15.3%
No health insurance	11.5%
Visited doctor (checkup)	77.7%
Visited dentist	51.1%
Cholesterol screening	89.4%
Teeth loss	22.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	993	10.6%

Disability	%
Any disability	24.8%
Under 18	7.7%
18–64 years	22.6%
65 and over	44.3%

Health insurance coverage

Type	%
Private insurance	68.3%
Public insurance	46.3%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	10,686	96.3%
Spanish	37	0.3%
Other Indo-European	32	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	5	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	10,708	96.5%
Born in same state	10,641	95.9%
Born in different state	8,801	79.4%
Foreign born	67	0.6%
Naturalized citizen	383	3.5%
Not a US citizen	314	82.0%

Ancestry

Ancestry	Count	%
Arab	1,606	14.5%
French	1,078	9.7%
Italian	821	7.4%

Ancestry	Count	%
English	34	0.3%
Polish	7	0.1%

Technology access

Metric	% of households
Computer access	40.0%
Internet access	91.4%

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

Frequently asked questions

What ZIP codes does Greenville, KY have?

Greenville, KY has one ZIP code: 42345. Each ZIP code serves a distinct delivery area within the city and surrounding region.