US ZIP Code
40819

Coldiron, KY

Harlan County  ·  Kentucky

● Active
👥 632 Population ↑ 25% since 2019
💰 $31,321 Median HH Income
▼ 59% below avg ↑ 11% since 2019
🎂 52.6 Median Age ↓ 5% since 2019
🏠 $91,600 Median Home Value
▼ 67% below avg ↑ 27% since 2019
🎓 7.7% College Grads
▼ 80% below avg
📊 5.1% Unemployment
≈ Avg
ZIP Code Details
ZIP Code40819
CityColdiron
StateKentucky (KY)
CountyHarlan County
Area Code606
Elevation1,378 ft
Latitude36.802316
Longitude-83.441646
TimezoneNew York (DST)
FIPS21095
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 60.6% (383) Female 39.4% (249) ♀

Race & Ethnicity

White: 91.6%Other: 3.5%Race
White91.6%
Other3.5%

Age Breakdown

Under 5
4%
5–17
20%
18–24
5%
25–44
8%
45–64
37%
65+
8%

Key Indicators

Median Age52.6 yrs ↓ 5% since 2019
Avg Household Size2.15
Below Poverty14.9% ▲ 49% above avg
College Grads7.7% ▼ 80% below avg
Unemployment5.1% ≈ Avg
HS Graduate154 (44%)
Some College87 (24.9%)
Associates82 (23.4%)
Bachelors16 (4.6%)
Graduate Degree11 (3.1%)

Education

HS Grad: 44%Some College: 24.9%Associates: 23.4%Bachelors: 4.6%Graduate: 3.1%Edu
HS Grad44.0%
Some College24.9%
Associates23.4%
Bachelors4.6%
Graduate3.1%
Housing & Income

Housing Tenure

Owner: 89.5%Renter: 10.5%Tenure
Owner89.5%
Renter10.5%

Home Value Distribution

Under $50k
21%
$50k–100k
40%
$100k–150k
8%
$150k–200k
27%
$200k–300k
4%

Financials

Median HH Income$31,321 ▼ 59% below avg ↑ 11% since 2019
Median Home Value$91,600 ▼ 67% below avg ↑ 27% since 2019
Home/Income Ratio2.9x (nat avg ~3.5x)
Total Units399
Vacant Units105
Avg HH Size2.15

Income Distribution

Under $25k
37%
$25k–50k
36%
$50k–75k
12%
$75k–100k
12%
$100k–150k
3%
Employment & Commute

How People Get to Work

Drove Alone
100%

Commute Time

Under 15 min
19%
15–30 min
70%
30–45 min
11%
Housing Stock

Year Built

Before 1940
8%
1960s–1970s
14%
1980s–1990s
25%
2000+
53%

Summary

Total Units399
Vacant105
Owner Occupied89.5%
Renter Occupied10.5%
Avg HH Size2.15
Frequently Asked Questions
ZIP code 40819 is in Coldiron, KY, in Harlan County.
ZIP code 40819 is located in Kentucky (KY).
ZIP code 40819 is in Harlan County, KY.
ZIP 40819 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 40819 is 632 people (ACS 2023).
The median household income in ZIP code 40819 is $31,321 (ACS 2023).
The median home value in ZIP 40819 is $91,600 (ACS 2023).
About ZIP Code 40819

ZIP code 40819 is located in Coldiron, Kentucky, within Harlan County. With a population of 632, this is a sparsely populated ZIP code with a mature community — the median age is 52.6 years. Economically, 40819 is a lower-income ZIP code: the median household income of $31,321 is well below the national average.

Real estate in ZIP code 40819 represents one of the more affordable housing markets in the country. The median home value of $91,600 is well below the national average. Homeownership is strong here — 89.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 27% since 2019.

The population of 40819 is primarily White (91.61%). Residents are less-educated — 7.7% hold a bachelor's degree or higher, which is well below the national average. Poverty affects some residents at 14.9%. Household income has grown by 11% since 2019.

The unemployment rate in 40819 stands at 5.1%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 84%.

Overall, ZIP code 40819 in Coldiron, KY is characterized as lower-income, less-educated, a mature community, and predominantly owner-occupied. With 632 residents, a median household income of $31,321, and a median home value of $91,600, it offers a clear picture of life in this part of Kentucky.