Coal Grove vs Miller

A side-by-side comparison of Coal Grove and Miller: population, income, housing, and more.

Coal Grove and Miller are places in Ohio. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Coal Grove has the higher population (2,144 vs 466 in Miller). Miller has the higher median household income ($99,097 vs $53,324 in Coal Grove). Miller has the higher median home value ($288,900 vs $97,300 in Coal Grove).

Population, income & housing

	Coal Grove	Miller
Population	2,144	466
Median age	34.7 yrs	49.2 yrs
Median household income	$53,324	$99,097
Median home value	$97,300	$288,900
Median gross rent	$967	—
Housing units	961	260
Homeownership rate	57.9%	100.0%
Bachelor's degree or higher	12.2%	28.0%
Unemployment rate	7.4%	0.0%

Trends (ACS 5-year, 2019–2023)

	Coal Grove	Miller
Population	1,913 → 2,144 (+12.1%)	539 → 466 (-13.5%)
Median household income	$43,622 → $53,324 (+22.2%)	$66,600 → $99,097 (+48.8%)
Median home value	$86,200 → $97,300 (+12.9%)	$200,000 → $288,900 (+44.5%)
Median gross rent	$935 → $967 (+3.4%)	—

Coal Grove

Population

1,9132,144

Median household income

$43,622$53,324

Median home value

$86,200$97,300

Median gross rent

$935$967

Miller

Population

539466

Median household income

$66,600$99,097

Median home value

$200,000$288,900

Age & race/ethnicity

Age distribution (share)

	Coal Grove	Miller
Under 5	4.9%	5.8%
5 to 17	17.8%	18.9%
18 to 24	10.6%	2.6%
25 to 34	17.6%	0.0%
35 to 44	6.9%	12.2%
45 to 54	15.0%	23.6%
55 to 64	16.7%	9.2%
65 to 74	7.2%	26.2%
75 and over	3.3%	1.5%

Race & ethnicity (share)

	Coal Grove	Miller
White (non-Hispanic)	84.4%	88.0%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.8%	0.0%
Some other race	0.0%	0.0%
Two or more races	13.2%	0.0%
Hispanic or Latino	1.5%	12.0%

Educational attainment (age 25+)

Share of adults 25+

	Coal Grove	Miller
No high school diploma	17.7%	7.1%
High school graduate	47.4%	30.1%
Some college or associate's	22.6%	34.8%
Bachelor's degree	8.7%	12.4%
Graduate or professional degree	3.5%	15.6%

Commute to work

How workers get to work (share)

	Coal Grove	Miller
Drove alone	87.8%	89.8%
Carpooled	8.3%	0.0%
Public transit	0.0%	0.0%
Walked	1.2%	0.0%
Bicycle	0.6%	0.0%
Worked from home	0.4%	10.2%
Other means	1.7%	0.0%

Housing

Units in structure (share)

	Coal Grove	Miller
1-unit, detached	85.8%	79.6%
1-unit, attached	0.9%	0.0%
2 to 4 units	6.1%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	7.1%	20.4%

Poverty & households

	Coal Grove	Miller
Poverty rate	16.7%	10.9%
Average household size	2.62	2.48
Mean commute (minutes)	21	27
Median year structure built	1953	2003