Rockfield ZIP Codes — Warren County, KY

There is one unique ZIP code in Rockfield, Kentucky and it is 42274. Area code: 270/364.

ZIP codes

41.05

sq mi land

0.22

sq mi water

270/364

area code

Rockfield, KY ZIP code map

About Rockfield, KY

Rockfield is a small, charming community located in the state of Kentucky. Nestled within Warren County, this quaint town offers a peaceful atmosphere for its residents and visitors alike. Known for its friendly character and close-knit community, Rockfield is a delightful place to live and explore.

Location & geography

Rockfield is situated in south-central Kentucky, approximately 10 miles away from Bowling Green, which is one of the larger cities in the region. The town features a land area of 41.05 square miles and a small water area of 0.22 square miles, providing a mix of scenic landscapes and rural charm. The terrain is primarily characterized by rolling hills and open spaces, making it an attractive spot for outdoor activities.

Community & economy

The character of Rockfield is one of warmth and hospitality, as its residents take pride in their community. While it is mainly a residential area, the local economy benefits from agriculture and small businesses that cater to the daily needs of the community. Daily life in Rockfield includes friendly interactions, local events, and a focus on family-oriented activities.

Transportation

Transportation in Rockfield is primarily facilitated by several local roads linking to larger highways such as Highway 31W and Interstate 65, which provides easy access to neighboring cities. The nearest airport is the Bowling Green-Warren County Regional Airport, located about 15 miles to the northeast. Public transit options may be limited, encouraging residents to rely on personal vehicles for most travel.

History

Rockfield has a rich history rooted in agriculture and community development. Established in the 19th century, it has seen growth primarily through farming and small-scale industry, contributing to its local economy. Notable events in the town's history include the establishment of community gatherings that fostered camaraderie among local residents.

Did you know?

One surprising fact about Rockfield is that it maintains a strong connection to the agricultural traditions of Kentucky, often holding community fairs and events that celebrate local farming. Additionally, the town's serene environment attracts visitors looking for a tranquil escape from busy city life.

ZIP codes for Rockfield, KY (1)

ZIP code	City	County	Map
42274	Rockfield	Warren	View map

Demographics & statistics

2,593

Population

43.6

Median age

$78,355

Median household income

$32,894

Per capita income

$173,500

Median home value

$578

Median monthly rent

84.0%

Home ownership

1.6%

Poverty rate

2.5%

Unemployment

1,026

Housing units

22.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

102

10–14

103

15–19

20–24

103

25–34

104

214

35–44

216

205

45–54

207

55–59

60–64

155

65–74

157

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	474	18.3%
18 and over	2,119	81.7%
65 and over	499	19.2%
Median age	43.6 years

Race & ethnicity

White 97.5%

Black or African American 1.6%

Two or more races 1%

Group	Count	%
White	2,527	97.5%
Black or African American	41	1.6%
Two or more races	25	1%

Household income

Under $10k 1.4%

$10k–$15k 1.8%

$15k–$25k 17.7%

$25k–$35k 2.8%

$35k–$50k 9.3%

$50k–$75k 9.0%

$75k–$100k 33.1%

$100k–$150k 11.6%

$150k–$200k 10.7%

$200k+ 2.5%

Range	% of households
Under $10k	1.4%
$10k–$15k	1.8%
$15k–$25k	17.7%
$25k–$35k	2.8%
$35k–$50k	9.3%
$50k–$75k	9.0%
$75k–$100k	33.1%
$100k–$150k	11.6%
$150k–$200k	10.7%
$200k+	2.5%
Median income	$78,355

Housing

Home values

Under $50k 7.1%

$50k–$100k 13.0%

$100k–$150k 17.9%

$150k–$200k 22.2%

$200k–$300k 19.3%

$300k–$500k 20.6%

Housing overview

Metric	Value
Median home value	$173,500
Median rent / month	$578
Owner occupied	84.0%
Renter occupied	16.0%
Vacant	8.5%
Single-family detached	73.7%
Large apartment buildings	0.0%
Mobile homes	26.3%
Median rooms	6.0
Avg household size (owned)	2.58

Year built

Era	%
2020 or later	9.7%
2010–2019	8.8%
2000–2009	6.2%
1990–1999	24.1%
1980–1989	22.0%
1970–1979	15.9%
1960–1969	7.6%
1950–1959	0.2%
1940–1949	2.8%
1939 or earlier	2.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.4%
2 bedrooms	10.1%
3 bedrooms	64.6%
4 bedrooms	17.9%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.7%
1 vehicle	15.5%
2 vehicles	39.6%
3 or more	42.2%

Heating fuel

Fuel type	%
Utility gas	7.3%
Electricity	78.2%
Propane / LP gas	10.1%
Wood	2.9%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	514	46.7%
Cohabiting couple	97	8.8%
Male householder, no spouse	268	24.4%
Female householder, no spouse	221	20.1%
Households with children under 18	334	30.4%
Households with seniors (65+)	378	34.4%
Average household size	2.36

Marital status

Status	Male	Female
Never married	29.3%	26.0%
Married	54.4%	43.8%
Separated	1.6%	0.0%
Widowed	10.6%	14.6%
Divorced	4.1%	15.6%

Education

Less than 9th grade 3.4%

Some HS, no diploma 7.3%

HS graduate 33.6%

Some college, no degree 19.5%

Associate's degree 13.5%

Bachelor's degree 17.7%

Graduate / professional 5.0%

Metric	%
HS diploma or higher	89.3%
Bachelor's or higher	22.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	8	2.4%
Elementary school	234	69.4%
High school	37	11.0%
College / grad school	58	17.2%

Employment

Industry of employment

Education & healthcare 49.6%

Manufacturing 15.0%

Retail trade 7.6%

Construction 7.0%

Transportation & utilities 5.7%

Professional & management 4.7%

Other services 4.1%

Arts, food & hospitality 2.8%

Finance & real estate 1.7%

Public administration 1.0%

Wholesale trade 0.7%

Occupation

Category	%
Management, business & arts	31.8%
Service	23.5%
Sales & office	13.4%
Natural resources & construction	18.7%
Production & transportation	12.5%

Employment type

Type	%
Private sector	65.6%
Government	25.6%
Self-employed	8.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	91.3%
Carpool	8.7%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	25.2

Poverty

All people 1.6%

Under 18 years 0.0%

18 and over 2.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	34.5%
Retirement income	19.5%
Supplemental Security	5.4%
Cash public assistance	0.0%
Food stamps / SNAP	13.8%

Health indicators

Condition	%
High blood pressure	38.3%
High cholesterol	35.3%
Heart disease	6.8%
Stroke	3.1%
Asthma	11.1%
Arthritis	29.3%
Kidney disease	2.8%
Pulmonary disease	9.5%
Cancer	6.2%

Behavior / access	%
Binge drinking	16.3%
No physical activity	29.5%
Less than 7 hrs sleep	37.4%
Fair or poor health	18.3%
Poor mental health	17.7%
Poor physical health	13.3%
No health insurance	10.0%
Visited doctor (checkup)	75.6%
Visited dentist	56.1%
Cholesterol screening	90.2%
Teeth loss	17.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	92	4.3%

Disability	%
Any disability	18.8%
Under 18	0.0%
18–64 years	16.9%
65 and over	42.9%

Health insurance coverage

Type	%
Private insurance	86.4%
Public insurance	36.6%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,412	93.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,572	99.2%
Born in same state	2,341	90.3%
Born in different state	1,568	60.5%
Foreign born	231	8.9%
Naturalized citizen	21	0.8%
Not a US citizen	21	100.0%

Ancestry

Ancestry	Count	%
Arab	309	11.9%
French	236	9.1%

Ancestry	Count	%
Italian	219	8.4%

Technology access

Metric	% of households
Computer access	42.4%
Internet access	94.5%

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

Frequently asked questions

What ZIP codes does Rockfield, KY have?

Rockfield, KY has one ZIP code: 42274. Each ZIP code serves a distinct delivery area within the city and surrounding region.