Marcellus vs Seneca Knolls

A side-by-side comparison of Marcellus and Seneca Knolls: population, income, housing, and more.

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

Seneca Knolls has the higher population (2,308 vs 1,957 in Marcellus). Marcellus has the higher median household income ($74,800 vs $54,963 in Seneca Knolls). Marcellus has the higher median home value ($227,600 vs $123,900 in Seneca Knolls).

Population, income & housing

	Marcellus	Seneca Knolls
Population	1,957	2,308
Median age	40.0 yrs	50.3 yrs
Median household income	$74,800	$54,963
Median home value	$227,600	$123,900
Median gross rent	$1,007	—
Housing units	1,019	1,157
Homeownership rate	48.1%	93.5%
Bachelor's degree or higher	40.3%	23.0%
Unemployment rate	12.2%	9.4%

Trends (ACS 5-year, 2019–2023)

	Marcellus	Seneca Knolls
Population	1,969 → 1,957 (-0.6%)	2,068 → 2,308 (+11.6%)
Median household income	$61,013 → $74,800 (+22.6%)	$55,050 → $54,963 (-0.2%)
Median home value	$168,300 → $227,600 (+35.2%)	$94,500 → $123,900 (+31.1%)
Median gross rent	$830 → $1,007 (+21.3%)	$1,098 → $1,125 (+2.5%)

Marcellus

Population

1,9691,957

Median household income

$61,013$74,800

Median home value

$168,300$227,600

Median gross rent

$830$1,007

Seneca Knolls

Population

2,0682,308

Median household income

$55,050$54,963

Median home value

$94,500$123,900

Median gross rent

$1,098$1,125

Age & race/ethnicity

Age distribution (share)

	Marcellus	Seneca Knolls
Under 5	2.2%	7.6%
5 to 17	15.4%	4.9%
18 to 24	6.1%	12.4%
25 to 34	13.4%	11.3%
35 to 44	17.4%	10.4%
45 to 54	9.9%	9.3%
55 to 64	15.5%	27.5%
65 to 74	11.9%	8.2%
75 and over	8.1%	8.4%

Race & ethnicity (share)

	Marcellus	Seneca Knolls
White (non-Hispanic)	96.5%	94.6%
Black or African American	0.1%	0.0%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.2%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	1.6%	5.4%
Hispanic or Latino	1.6%	0.0%

Educational attainment (age 25+)

Share of adults 25+

	Marcellus	Seneca Knolls
No high school diploma	3.9%	5.9%
High school graduate	21.0%	42.1%
Some college or associate's	34.9%	29.0%
Bachelor's degree	20.8%	16.3%
Graduate or professional degree	19.5%	6.7%

Commute to work

How workers get to work (share)

	Marcellus	Seneca Knolls
Drove alone	79.4%	75.1%
Carpooled	5.4%	14.1%
Public transit	0.3%	0.0%
Walked	4.1%	0.0%
Bicycle	0.0%	0.0%
Worked from home	10.8%	8.7%
Other means	0.0%	2.2%

Housing

Units in structure (share)

	Marcellus	Seneca Knolls
1-unit, detached	57.4%	78.0%
1-unit, attached	0.0%	0.0%
2 to 4 units	13.8%	0.0%
5 to 19 units	13.8%	0.0%
20 or more units	14.9%	1.9%
Mobile home & other	0.0%	20.1%

Poverty & households

	Marcellus	Seneca Knolls
Poverty rate	9.7%	9.2%
Average household size	1.97	2.24
Mean commute (minutes)	28	34
Median year structure built	1952	1958