US ZIP Code
42788

White Mills, KY

Hardin County  ·  Kentucky

● Active
👥 339 Population ↑ 2% since 2019
💰 $53,668 Median HH Income
▼ 30% below avg
🎂 41.4 Median Age ↑ 9% since 2019
🏠 $223,400 Median Home Value
▼ 20% below avg ↑ 33% since 2019
🎓 17.6% College Grads
▼ 55% below avg
📊 0.0% Unemployment
▼ 100% below avg
ZIP Code Details
ZIP Code42788
CityWhite Mills
StateKentucky (KY)
CountyHardin County
Area Code270/364
Elevation640 ft
Latitude37.529664
Longitude-86.027886
TimezoneNew York (DST)
FIPS21093
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 54.6% (185) Female 45.4% (154) ♀

Race & Ethnicity

White: 89.4%Black: 6.8%Other: 3.8%Race
White89.4%
Black6.8%
Other3.8%

Age Breakdown

5–17
9%
25–44
59%
45–64
19%
65+
2%

Key Indicators

Median Age41.4 yrs ↑ 9% since 2019
Avg Household Size2.22
Below Poverty15.9% ▲ 59% above avg
College Grads17.6% ▼ 55% below avg
Unemployment0.0% ▼ 100% below avg
HS Graduate160 (53.2%)
Some College40 (13.3%)
Associates48 (15.9%)
Bachelors7 (2.3%)
Graduate Degree46 (15.3%)

Education

HS Grad: 53.2%Some College: 13.3%Associates: 15.9%Bachelors: 2.3%Graduate: 15.3%Edu
HS Grad53.2%
Some College13.3%
Associates15.9%
Bachelors2.3%
Graduate15.3%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

Under $50k
8%
$50k–100k
5%
$100k–150k
8%
$150k–200k
9%
$200k–300k
40%
$300k–500k
29%

Financials

Median HH Income$53,668 ▼ 30% below avg
Median Home Value$223,400 ▼ 20% below avg ↑ 33% since 2019
Home/Income Ratio4.2x (nat avg ~3.5x)
Total Units153
Avg HH Size2.22

Income Distribution

Under $25k
19%
$25k–50k
9%
$50k–75k
42%
$75k–100k
6%
$100k–150k
5%
$150k–200k
13%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
11%
Work From Home
6%

Commute Time

Under 15 min
12%
15–30 min
77%
30–45 min
7%
Over 45 min
5%
Housing Stock

Year Built

1940s–1950s
3%
1960s–1970s
17%
1980s–1990s
30%
2000+
50%

Summary

Total Units153
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size2.22
Frequently Asked Questions
ZIP code 42788 is in White Mills, KY, in Hardin County.
ZIP code 42788 is located in Kentucky (KY).
ZIP code 42788 is in Hardin County, KY.
ZIP 42788 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 42788 is 339 people (ACS 2023).
The median household income in ZIP code 42788 is $53,668 (ACS 2023).
The median home value in ZIP 42788 is $223,400 (ACS 2023).
About ZIP Code 42788

ZIP code 42788 is located in White Mills, Kentucky, within Hardin County. With a population of 339, this is a sparsely populated ZIP code with a middle-aged community — the median age is 41.4 years. Economically, 42788 is a working-class ZIP code: the median household income of $53,668 is below the national average.

Real estate in ZIP code 42788 represents an affordable housing market. The median home value of $223,400 is below the national average. Median home values have increased by 33% since 2019.

The population of 42788 is primarily White (89.38%). Residents are less-educated — 17.6% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 15.9%.

As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 42788 in White Mills, KY is characterized as working-class, less-educated, a middle-aged community, and predominantly owner-occupied. With 339 residents, a median household income of $53,668, and a median home value of $223,400, it offers a clear picture of life in this part of Kentucky.