Martinsville vs Port William

A side-by-side comparison of Martinsville and Port William: population, income, housing, and more.

Martinsville and Port William are places in Ohio. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Martinsville has the higher population (396 vs 366 in Port William). Martinsville has the higher median household income ($53,125 vs $47,250 in Port William). Martinsville has the higher median home value ($105,700 vs $80,000 in Port William).

Population, income & housing

	Martinsville	Port William
Population	396	366
Median age	44.8 yrs	31.5 yrs
Median household income	$53,125	$47,250
Median home value	$105,700	$80,000
Median gross rent	$836	$725
Housing units	174	130
Homeownership rate	72.3%	85.0%
Bachelor's degree or higher	11.1%	12.5%
Unemployment rate	5.2%	2.4%

Trends (ACS 5-year, 2019–2023)

	Martinsville	Port William
Population	502 → 396 (-21.1%)	338 → 366 (+8.3%)
Median household income	$49,167 → $53,125 (+8.1%)	$46,250 → $47,250 (+2.2%)
Median home value	$84,100 → $105,700 (+25.7%)	$68,000 → $80,000 (+17.6%)
Median gross rent	$839 → $836 (-0.4%)	$775 → $725 (-6.5%)

Martinsville

Population

502396

Median household income

$49,167$53,125

Median home value

$84,100$105,700

Median gross rent

$839$836

Port William

Population

338366

Median household income

$46,250$47,250

Median home value

$68,000$80,000

Median gross rent

$775$725

Age & race/ethnicity

Age distribution (share)

	Martinsville	Port William
Under 5	5.3%	7.1%
5 to 17	16.2%	31.4%
18 to 24	3.8%	6.8%
25 to 34	16.2%	13.4%
35 to 44	8.8%	10.1%
45 to 54	14.4%	8.5%
55 to 64	19.4%	13.4%
65 to 74	7.3%	7.9%
75 and over	8.6%	1.4%

Race & ethnicity (share)

	Martinsville	Port William
White (non-Hispanic)	96.5%	97.3%
Black or African American	0.0%	0.3%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.0%	2.2%
Hispanic or Latino	2.5%	0.3%

Educational attainment (age 25+)

Share of adults 25+

	Martinsville	Port William
No high school diploma	18.6%	16.5%
High school graduate	42.9%	39.0%
Some college or associate's	27.4%	32.0%
Bachelor's degree	10.5%	9.0%
Graduate or professional degree	0.7%	3.5%

Commute to work

How workers get to work (share)

	Martinsville	Port William
Drove alone	73.0%	81.8%
Carpooled	15.3%	11.6%
Public transit	0.0%	3.3%
Walked	0.5%	0.0%
Bicycle	0.0%	0.0%
Worked from home	11.2%	3.3%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Martinsville	Port William
1-unit, detached	90.8%	79.2%
1-unit, attached	1.1%	0.0%
2 to 4 units	0.0%	3.8%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	8.0%	16.9%

Poverty & households

	Martinsville	Port William
Poverty rate	9.1%	33.6%
Average household size	2.49	3.05
Mean commute (minutes)	35	28
Median year structure built	1946	1950