US ZIP Code
42274

Rockfield, KY

Warren County  ·  Kentucky

● Active
👥 2,668 Population ↑ 18% since 2019
💰 $80,823 Median HH Income
≈ Avg ↑ 37% since 2019
🎂 51.2 Median Age ↑ 44% since 2019
🏠 $172,400 Median Home Value
▼ 38% below avg ↑ 24% since 2019
🎓 37.2% College Grads
≈ Avg
📊 1.9% Unemployment
▼ 61% below avg ↓ 33% since 2019
ZIP Code Details
ZIP Code42274
CityRockfield
StateKentucky (KY)
CountyWarren County
Area Code270/364
Elevation551 ft
Latitude36.950235
Longitude-86.598782
TimezoneNew York (DST)
FIPS21227
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.8% (1,276) Female 52.2% (1,392) ♀

Race & Ethnicity

White: 92.6%Hispanic: 2.9%Black: 3%Other: 1.5%Race
White92.6%
Hispanic2.9%
Black3.0%
Other1.5%

Age Breakdown

Under 5
4%
5–17
11%
18–24
7%
25–44
22%
45–64
27%
65+
12%

Key Indicators

Median Age51.2 yrs ↑ 44% since 2019
Avg Household Size2.47
Below Poverty3.3% ▼ 67% below avg
College Grads37.2% ≈ Avg
Unemployment1.9% ▼ 61% below avg
No HS Diploma95 (5%)
HS Graduate580 (30.3%)
Some College252 (13.2%)
Associates273 (14.3%)
Bachelors304 (15.9%)
Graduate Degree408 (21.3%)

Education

No HS: 5%HS Grad: 30.3%Some College: 13.2%Associates: 14.3%Bachelors: 15.9%Graduate: 21.3%Edu
No HS5.0%
HS Grad30.3%
Some College13.2%
Associates14.3%
Bachelors15.9%
Graduate21.3%
Housing & Income

Housing Tenure

Owner: 87.7%Renter: 12.3%Tenure
Owner87.7%
Renter12.3%

Home Value Distribution

Under $50k
6%
$50k–100k
16%
$100k–150k
12%
$150k–200k
20%
$200k–300k
28%
$300k–500k
16%
Over $500k
1%

Financials

Median HH Income$80,823 ≈ Avg ↑ 37% since 2019
Median Home Value$172,400 ▼ 38% below avg ↑ 24% since 2019
Home/Income Ratio2.1x (nat avg ~3.5x)
Median Rent$905/mo ↑ 65% since 2019
Total Units1,082
Avg HH Size2.47

Income Distribution

Under $25k
14%
$25k–50k
8%
$50k–75k
14%
$75k–100k
39%
$100k–150k
12%
$150k–200k
9%
Over $200k
3%
Employment & Commute

How People Get to Work

Drove Alone
97%
Work From Home
3%

Commute Time

Under 15 min
10%
15–30 min
68%
30–45 min
14%
Over 45 min
9%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
5%
1960s–1970s
16%
1980s–1990s
17%
2000+
60%

Summary

Total Units1,082
Owner Occupied87.7%
Renter Occupied12.3%
Avg HH Size2.47
Frequently Asked Questions
ZIP code 42274 is in Rockfield, KY, in Warren County.
ZIP code 42274 is located in Kentucky (KY).
ZIP code 42274 is in Warren County, KY.
ZIP 42274 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 42274 is 2,668 people (ACS 2023).
The median household income in ZIP code 42274 is $80,823 (ACS 2023).
The median home value in ZIP 42274 is $172,400 (ACS 2023).
About ZIP Code 42274

ZIP code 42274 is located in Rockfield, Kentucky, within Warren County. With a population of 2,668, this is a sparsely populated ZIP code with a mature community — the median age is 51.2 years. Economically, 42274 is a middle-income ZIP code: the median household income of $80,823 is near the national average.

Real estate in ZIP code 42274 represents an affordable housing market. The median home value of $172,400 is below the national average. Renters can expect to pay around $905 per month in median rent. Homeownership is strong here — 87.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 24% since 2019.

The population of 42274 is primarily White (92.62%). Residents are moderately educated — 37.2% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 3.3%. Household income has grown by 37% since 2019.

The unemployment rate in 42274 stands at 1.9%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 94%.

Overall, ZIP code 42274 in Rockfield, KY is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 2,668 residents, a median household income of $80,823, and a median home value of $172,400, it offers a clear picture of life in this part of Kentucky.