Mamaroneck vs Port Chester

A side-by-side comparison of Mamaroneck and Port Chester: population, income, housing, and more.

Mamaroneck and Port Chester are places in New York. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Port Chester has the higher population (31,162 vs 19,840 in Mamaroneck). Mamaroneck has the higher median household income ($125,459 vs $99,916 in Port Chester). Mamaroneck has the higher median home value ($705,200 vs $563,900 in Port Chester).

Population, income & housing

	Mamaroneck	Port Chester
Population	19,840	31,162
Median age	40.7 yrs	38.6 yrs
Median household income	$125,459	$99,916
Median home value	$705,200	$563,900
Median gross rent	$2,017	$1,922
Housing units	7,692	10,905
Homeownership rate	58.8%	46.6%
Bachelor's degree or higher	55.3%	34.5%
Unemployment rate	3.9%	7.2%

Trends (ACS 5-year, 2019–2023)

	Mamaroneck	Port Chester
Population	19,217 → 19,840 (+3.2%)	29,342 → 31,162 (+6.2%)
Median household income	$102,138 → $125,459 (+22.8%)	$74,920 → $99,916 (+33.4%)
Median home value	$623,400 → $705,200 (+13.1%)	$446,900 → $563,900 (+26.2%)
Median gross rent	$1,936 → $2,017 (+4.2%)	$1,598 → $1,922 (+20.3%)

Mamaroneck

Population

19,21719,840

Median household income

$102,138$125,459

Median home value

$623,400$705,200

Median gross rent

$1,936$2,017

Port Chester

Population

29,34231,162

Median household income

$74,920$99,916

Median home value

$446,900$563,900

Median gross rent

$1,598$1,922

Age & race/ethnicity

Age distribution (share)

	Mamaroneck	Port Chester
Under 5	5.8%	6.5%
5 to 17	18.0%	12.9%
18 to 24	7.5%	9.2%
25 to 34	11.8%	14.1%
35 to 44	15.0%	16.2%
45 to 54	14.5%	14.6%
55 to 64	11.2%	13.5%
65 to 74	7.9%	7.6%
75 and over	8.4%	5.3%

Race & ethnicity (share)

	Mamaroneck	Port Chester
White (non-Hispanic)	58.7%	28.9%
Black or African American	4.5%	6.9%
American Indian & Alaska Native	0.5%	0.0%
Asian	4.5%	2.5%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.6%	0.8%
Two or more races	2.8%	1.2%
Hispanic or Latino	28.5%	59.7%

Educational attainment (age 25+)

Share of adults 25+

	Mamaroneck	Port Chester
No high school diploma	11.4%	21.5%
High school graduate	16.0%	24.0%
Some college or associate's	17.3%	20.0%
Bachelor's degree	29.4%	20.3%
Graduate or professional degree	26.0%	14.2%

Commute to work

How workers get to work (share)

	Mamaroneck	Port Chester
Drove alone	43.4%	56.4%
Carpooled	9.2%	11.5%
Public transit	18.9%	10.1%
Walked	9.0%	7.0%
Bicycle	0.1%	1.5%
Worked from home	19.2%	9.6%
Other means	0.2%	4.0%

Housing

Units in structure (share)

	Mamaroneck	Port Chester
1-unit, detached	36.9%	23.5%
1-unit, attached	3.9%	10.6%
2 to 4 units	22.1%	27.5%
5 to 19 units	18.5%	12.5%
20 or more units	18.6%	25.6%
Mobile home & other	0.0%	0.3%

Poverty & households

	Mamaroneck	Port Chester
Poverty rate	7.7%	12.0%
Average household size	2.74	2.96
Mean commute (minutes)	30	25
Median year structure built	1952	1955