Diablock vs Jeff

A side-by-side comparison of Diablock and Jeff: population, income, housing, and more.

Diablock and Jeff are places in Kentucky. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Diablock has the higher population (452 vs 239 in Jeff). Jeff has the higher median household income ($250,001 vs $63,367 in Diablock). Since 2019, Jeff's population has grown faster (+20.7% vs -24.0%).

Population, income & housing

	Diablock	Jeff
Population	452	239
Median age	39.3 yrs	38.3 yrs
Median household income	$63,367	$250,001
Median home value	$111,700	—
Housing units	284	141
Homeownership rate	53.8%	91.6%
Bachelor's degree or higher	0.0%	21.1%
Unemployment rate	19.2%	0.0%

Trends (ACS 5-year, 2019–2023)

	Diablock	Jeff
Population	595 → 452 (-24.0%)	198 → 239 (+20.7%)
Median household income	$52,941 → $63,367 (+19.7%)	$52,875 → $250,001 (+372.8%)
Median home value	$87,500 → $111,700 (+27.7%)	$83,800 → $160,400 (+91.4%)

Diablock

Population

595452

Median household income

$52,941$63,367

Median home value

$87,500$111,700

Jeff

Population

198239

Median household income

$52,875$250,001

Median home value

$83,800$160,400

Age & race/ethnicity

Age distribution (share)

	Diablock	Jeff
Under 5	0.0%	0.0%
5 to 17	15.5%	20.9%
18 to 24	30.1%	5.9%
25 to 34	2.0%	0.0%
35 to 44	31.4%	52.3%
45 to 54	2.0%	3.8%
55 to 64	6.0%	0.0%
65 to 74	6.9%	16.7%
75 and over	6.2%	0.4%

Race & ethnicity (share)

	Diablock	Jeff
White (non-Hispanic)	100.0%	78.7%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	21.3%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	0.0%
Hispanic or Latino	0.0%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Diablock	Jeff
No high school diploma	11.8%	34.3%
High school graduate	54.5%	5.7%
Some college or associate's	33.7%	38.9%
Bachelor's degree	0.0%	0.0%
Graduate or professional degree	0.0%	21.1%

Commute to work

How workers get to work (share)

	Diablock	Jeff
Drove alone	59.2%	100.0%
Carpooled	0.0%	0.0%
Public transit	0.0%	0.0%
Walked	0.0%	0.0%
Bicycle	0.0%	0.0%
Worked from home	40.8%	0.0%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Diablock	Jeff
1-unit, detached	61.6%	47.5%
1-unit, attached	0.0%	0.0%
2 to 4 units	0.0%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	38.4%	52.5%

Poverty & households

	Diablock	Jeff
Poverty rate	33.6%	4.2%
Average household size	2.48	2.21
Mean commute (minutes)	—	19
Median year structure built	1968	1986