US ZIP Code
42031

Clinton, KY

Hickman County  ·  Kentucky

● Active
👥 3,388 Population ↑ 17% since 2019
💰 $53,780 Median HH Income
▼ 30% below avg ↑ 40% since 2019
🎂 50.1 Median Age ↑ 6% since 2019
🏠 $98,300 Median Home Value
▼ 65% below avg ↑ 33% since 2019
🎓 28.8% College Grads
▼ 26% below avg
📊 4.3% Unemployment
▼ 12% below avg ↓ 47% since 2019
ZIP Code Details
ZIP Code42031
CityClinton
StateKentucky (KY)
CountyHickman County
Area Code270/364
Elevation367 ft
Latitude36.685748
Longitude-88.991397
TimezoneNew York (DST)
FIPS21105
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 47.5% (1,610) Female 52.5% (1,778) ♀

Race & Ethnicity

White: 84.4%Hispanic: 0.4%Black: 12.1%Other: 3%Race
White84.4%
Hispanic0.4%
Black12.1%
Other3.0%

Age Breakdown

Under 5
3%
5–17
16%
18–24
9%
25–44
18%
45–64
26%
65+
12%

Key Indicators

Median Age50.1 yrs ↑ 6% since 2019
Avg Household Size2.52
Below Poverty20.7% ▲ 107% above avg
College Grads28.8% ▼ 26% below avg
Unemployment4.3% ▼ 12% below avg
No HS Diploma3 (0.1%)
HS Graduate847 (38.4%)
Some College365 (16.5%)
Associates355 (16.1%)
Bachelors259 (11.7%)
Graduate Degree377 (17.1%)

Education

No HS: 0.1%HS Grad: 38.4%Some College: 16.5%Associates: 16.1%Bachelors: 11.7%Graduate: 17.1%Edu
No HS0.1%
HS Grad38.4%
Some College16.5%
Associates16.1%
Bachelors11.7%
Graduate17.1%
Housing & Income

Housing Tenure

Owner: 70.6%Renter: 29.4%Tenure
Owner70.6%
Renter29.4%

Home Value Distribution

Under $50k
28%
$50k–100k
23%
$100k–150k
13%
$150k–200k
14%
$200k–300k
16%
$300k–500k
2%
Over $500k
4%

Financials

Median HH Income$53,780 ▼ 30% below avg ↑ 40% since 2019
Median Home Value$98,300 ▼ 65% below avg ↑ 33% since 2019
Home/Income Ratio1.8x (nat avg ~3.5x)
Median Rent$693/mo ↑ 48% since 2019
Total Units1,735
Vacant Units443
Avg HH Size2.52

Income Distribution

Under $25k
22%
$25k–50k
22%
$50k–75k
10%
$75k–100k
21%
$100k–150k
15%
$150k–200k
3%
Over $200k
8%
Employment & Commute

How People Get to Work

Drove Alone
82%
Public Transit
4%
Walked
2%
Work From Home
12%

Commute Time

Under 15 min
33%
15–30 min
35%
30–45 min
20%
Over 45 min
12%
Housing Stock

Year Built

Before 1940
3%
1940s–1950s
14%
1960s–1970s
14%
1980s–1990s
13%
2000+
56%

Summary

Total Units1,735
Vacant443
Owner Occupied70.6%
Renter Occupied29.4%
Avg HH Size2.52
Frequently Asked Questions
ZIP code 42031 is in Clinton, KY, in Hickman County.
ZIP code 42031 is located in Kentucky (KY).
ZIP code 42031 is in Hickman County, KY.
ZIP 42031 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 42031 is 3,388 people (ACS 2023).
The median household income in ZIP code 42031 is $53,780 (ACS 2023).
The median home value in ZIP 42031 is $98,300 (ACS 2023).
About ZIP Code 42031

ZIP code 42031 is located in Clinton, Kentucky, within Hickman County. With a population of 3,388, this is a sparsely populated ZIP code with a mature community — the median age is 50.1 years. Economically, 42031 is a working-class ZIP code: the median household income of $53,780 is below the national average.

Real estate in ZIP code 42031 represents one of the more affordable housing markets in the country. The median home value of $98,300 is well below the national average. Renters can expect to pay around $693 per month in median rent. Homeownership is strong here — 70.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 33% since 2019.

The population of 42031 is primarily White (84.36%). Residents are moderately educated — 28.8% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 20.7%. Household income has grown by 40% since 2019.

The unemployment rate in 42031 stands at 4.3%, which is near the national average. About 11% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 73%.

Overall, ZIP code 42031 in Clinton, KY is characterized as working-class, moderately educated, a mature community, and predominantly owner-occupied. With 3,388 residents, a median household income of $53,780, and a median home value of $98,300, it offers a clear picture of life in this part of Kentucky.