Manlius, NY

Village in Onondaga County, NY, US

By Neilsberg Research

Last updated May 1, 2026

Key Indicators

A quick look at key numbers

Population

4,644

Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates

Median Age

42.4

years ∙ half population younger than 42.4, half older

Diversity Index

29.5%

chance two random people differ in race and ethnicity

Nativity

5.7%

foreign-born population

94.3%Native

5.7% Foreign-born

Geographic Context

Location, size, and surroundings

About

Manlius is a village within Onondaga County, New York, United States.

Location

Village in Onondaga County, NY, US

Co-ordinates

DEC43.001438° N, 75.982232° W

DMS43° 00′ 05.18″ N, 75° 58′ 56.04″ W

Population Density & area

2,552/sq mi (983.9/km²)

Total Area

1.82 sq mi (4.72 km²)

Land Area

1.82 sq mi (4.72 km²) · 100%

Water Area

0 sq mi (0 km²) · 0%

Demographics & Living

Who lives here, how households are formed, and community composition

Population Composition

Key characteristics of the population

Sex Distribution

46.5% male

Male 46.5%

Female 53.5%

males per 100 females

Manlius 87

Onondaga County 94.4

New York 95.5

Nativity

5.7%

foreign-born population

94.3%Native

5.7% Foreign-born

% Foreign-born

Manlius 5.7%

Onondaga County 7.9%

New York 22.8%

Age Distribution

How the population is spread across age groups

Median Age

42.4

years ∙ half population younger than 42.4, half older

Manlius

42.4

Onondaga County

39.6

New York

39.8

Dependency ratio

78.4

dependents per 100 working-age adults

Manlius 78.4

Onondaga County 65.5

New York 62.3

AGE DISTRIBUTION

Distribution of age group

Median age

	Manlius	Onondaga County	New York
Age Group
Children (Under 18)	19.9%	20.9%	20.5%
Working age (18-64)	56.1%	60.4%	61.6%
Senior (65+)	24%	18.7%	17.9%
Dependency ratio
Total dependency ratio	78.4	65.5	62.3
Child dependency ratio	35.6	34.6	33.2
Old-age dependency ratio	42.8	30.9	29.1

Racial & Ethnic Composition

Racial and ethnic makeup and how it compares

Race & Ethnicity

White

83.6%

Black

3.7%

Asian

2.4%

Hispanic

Other

5.3%

Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.

Diversity Index

29.5%

chance two random people differ in race and ethnicity

Manlius 29.5%

Onondaga County 43.7%

New York 65.4%

Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.

RACIAL & ETHNIC COMPOSITION

Race & Ethnicity

Percentage of Manlius population

	Manlius	Onondaga County	New York
Hispanic or Latino	5%	5.9%	19.8%
Mexican	1.9%	0.6%	2.6%
Puerto Rican	1.2%	2.7%	5.1%
Cuban	0%	0.6%	0.4%
Other Hispanic / Latino	1.9%	2%	11.8%
Not Hispanic or Latino	95%	94.1%	80.2%
One race	90.5%	88.9%	76.4%
White	83.6%	73.8%	52.8%
Black or African American	3.7%	10.2%	13.4%
American Indian and Alaska Native	0%	0.3%	0.2%
Asian	2.4%	4.1%	9%
Native Hawaiian and Other Pacific Islander	0%	0%	0%
Some Other Race	0.7%	0.5%	1%
Two or more races (Multiracial)	4.5%	5.2%	3.8%

Household & Families Composition

Household size, type, and family structure

Household structure

61.9% family

Family 61.9%

Non family 38.1%

% family households

Manlius 61.9%

Onondaga County 58.1%

New York 61.4%

Average household size

2.2

persons per household

Manlius

2.2

Onondaga County

2.26

New York

2.49

Household & Family COMPOSITION

Households

Percentage of Manlius population

	Manlius	Onondaga County	New York
Total households	2,070	197,760	7,722,646
Average houshold size	2.2	2.26	2.49
Family households	1,282	114,972	4,738,075
Average family size	2.84	2.93	3.16
Married couple family	878	80,694	3,279,487
Other families	404	34,278	1,458,588
Male householder	88	9,855	398,169
Female householder	316	24,423	1,060,419
Non-family households	788	82,788	2,984,571
One-person households	688	67,118	2,398,170
Male householder	198	30,176	1,045,868
Senior (65+) living alone	117	10,450	332,696
Female householder	490	36,942	1,352,302
Senior (65+) living alone	335	18,386	673,031
Other living arrangements	100	15,670	586,401

Housing Profile

Housing stock, ownership, rentals, and cost burdens

Total housing units

2,070

housing units

Manlius 2,070

Onondaga County 212,002

New York 8,585,241

Occupancy status

100% occupied

Occupied 100%

Vacant 0%

vacancy rate

Manlius 0%

Onondaga County 6.7%

New York 10%

Housing Characteristics

How the housing supply is structured and used

Types of Housing unit

60.9%

Single family houses

60.9%

Apartments in multi-unit structures

38.8%

Mobile homes

0.3%

Boat, RV, van, etc

Median Year Built

1968

Half of houses were built before 1968, and half after.

Historic ∙ 1939 or earlier

10.5%

Postwar & mid-century ∙ 1940 - 1969

44.3%

Late 20th century ∙ 1970 - 1999

40.7%

Modern ∙ 2000 or later

4.6%

Note: Median year built reflects occupied units only; distribution includes all units.

Housing Characteristics

Units, rooms & bedrooms

Physical characteristics of housing units

	Manlius	Onondaga County	New York
Rooms per unit
Median rooms	6	6	5
1–3 rooms	15.1%	12.8%	24.3%
4–6 rooms	40.6%	45.5%	48.4%
7+ rooms	44.3%	41.6%	27.2%
Bedrooms
No bedroom / studio	1%	2.4%	5.4%
1 bedroom	15.2%	11.9%	19%
2 bedrooms	22.9%	23.2%	26.6%
3 bedrooms	28.5%	38.3%	31.1%
4+ bedrooms	32.4%	24.1%	17.9%
At a glance
Median year built	1968	1965	1959
Total housing units	2,070	212,002	8,585,241

Occupancy Profile

Who is inside and how they use it

Homeownership

59.4% owners

Renter-occupied 40.6%

Owner-occupied 59.4%

homeownership rate

Manlius 59.4%

Onondaga County 65.9%

New York 54.3%

Average household size

2.56

Owner-occupied

1.68

Renter-occupied

owner-occupied average size

Manlius 2.56

Onondaga County 2.43

New York 2.66

Housing Characteristics

Occupied unit characteristics

Tenure, crowding, and utilities

	Manlius	Onondaga County	New York
Total occupied units	2,070	197,760	7,722,646
Year moved in
2020 or later	17.9%	21.2%	20.5%
2010 to 2019	47.4%	38%	36.5%
2000 to 2009	11.4%	16.5%	17.8%
1999 or earlier	23.4%	24.5%	25.2%
Occupants per room
1.00 or fewer	99.1%	98.4%	94.7%
1.01 to 1.50	0.5%	1.1%	3.1%
1.51 or more	0.4%	0.5%	2.2%
Vehicles availability
No vehicles	11.5%	12%	29.2%
1 vehicle	35%	38.5%	33.6%
2 vehicles	42.9%	36.3%	25.4%
3 or more vehicles	10.6%	13.2%	11.8%
House heating fuel used
Gas	74.5%	72.9%	64%
Electricity	23.8%	21%	15.4%
Solar	0%	0.1%	0.1%
Fuel oil, kerosene etc	0.6%	3%	16.1%
All other fuels	1.1%	2.2%	2.8%
No fuel used	0%	0.7%	1.6%
Selected characteristics
Lacking complete plumbing	0%	0.3%	0.4%
Lacking complete kitchen	1.5%	0.7%	0.8%
No telephone service available	1.5%	0.9%	0.9%

Housing Value

What owner-occupied units are worth

Median home value

$263,300

owner-occupied units

Median value(USD)

Manlius

$263,300

Onondaga County

$200,200

New York

$423,800

Housing Cost Burden

23.7%

of homeowners with a mortgage are cost-burdened

% Cost-Burdened Households

Owners with a mortgage

23.7%

Owners without a mortgage

17.9%

Renters

58.6%

Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.

Financial characteristics

Property value and housing costs

Tenure, crowding, and utilities

	Manlius	Onondaga County	New York
Property value
Median Value	$263,300	$200,200	$423,800
Under $100,000	10.9%	13.1%	9.5%
$100,000 - $200,000	15%	36.9%	15%
$200,000 - $300,000	36.7%	25.8%	13.2%
$300,000 - $500,000	35%	18.3%	19.7%
$500,000 - $1,000,000	2.4%	5%	30.1%
$1,000,000 and more	0%	1%	12.6%
Owner-occupied households
With a mortgage	58.4%	60.1%	57.8%
Without a mortgage	41.6%	39.9%	42.2%
Median monthly owner costs
With a mortgage	$2,126	$1,641	$2,555
Without a mortgage	$867	$708	$958
Gross rent
Median rent	$1,072	$1,108	$1,621

Education Profile

How educated is the community and how education pays off

Adults with a college degree

54.4%

of adults 25+ with a bachelor's degree or higher

Manlius 54.4%

Onondaga County 39.2%

New York 40.2%

Adults without a high school diploma

6.2%

of adults (25+) without a high school diploma

Manlius 6.2%

Onondaga County 8.2%

New York 12%

School Enrollment

Who is enrolled in school and at what level

School enrollment

914

population (age 3+) enrolled in school

Nursery / Preschool

2.6%

K–12

75.3%

College / Undergraduate

12.6%

Graduate / Professional

9.5%

College-going rate (18-24 yr olds)

44.6%

of 18-24-year-olds in college or graduate school

Manlius

44.6%

Onondaga County

57.7%

New York

48.5%

Enrollment & school type

Enrollment levels, college-going rate, and public vs private school split

Population 3+ currently enrolled in a school

	Manlius	Onondaga County	New York
Total enrolled (age 3+)	914	117,574	4,642,703
Nursery / preschool	2.6%	5.4%	6.1%
K–12	75.3%	60.4%	64.1%
Kindergarten	5.8%	3.7%	4.9%
Elementary: Grades 1–4	24.6%	18.3%	18.7%
Elementary: Grades 5–8	23.3%	19.7%	20.1%
High School: Grades 9–12	21.6%	18.6%	20.4%
College or graduate school	22.1%	34.2%	29.8%
College, undergraduate	12.6%	25.9%	22.5%
Graduate, professional school	9.5%	8.3%	7.3%
College-going rate · 18-24 yr olds	44.6%	57.7%	48.5%
School type
Public school	80.9%	73.1%	74.7%
Private school	19.1%	26.9%	25.3%

Education Attainment by Level & Gender

What is the highest level of education completed among adults

Education attainment

3,420

population 25 years and over

Total adults (25+)

Less than 9th grade

4.7%

9th-12th, no diploma

1.5%

HS graduate

16.6%

Some college no degree

16.9%

Associates degree

5.9%

Bachelors degree

27%

Graduate or professional degree

27.4%

Attainment by gender

Male vs Female

Adults (25+) · Share within each education level

% male · % female

Less than 9th grade

5.6% · 94.4%

9th-12th, no diploma

67.3% · 32.7%

HS graduate

41.6% · 58.4%

Some college no degree

42.5% · 57.5%

Associates degree

48.8% · 51.2%

Bachelors degree

53.6% · 46.4%

Graduate or professional degree

47% · 53%

Educational Attainment Overview

Distribution and key education attainment rates for adults (25+)

Highest credential completed · adults 25+

	Manlius	Onondaga County	New York
Population (25+)	3,420	325,131	14,017,184
Less than 9th grade	4.7%	2.9%	6%
9th–12th, no diploma	1.5%	5.3%	6%
High school diploma or GED	16.6%	23.7%	24.3%
Some college, no degree	16.9%	16.4%	14.6%
Associate's degree	5.9%	12.5%	8.8%
Bachelor's degree or higher	54.4%	39.2%	40.2%
Bachelor's degree	27%	21.6%	22.4%
Graduate or professional	27.4%	17.6%	17.9%
High School or higher	93.8%	91.8%	88%

Earnings by education level

percentage as applicable

Median Earnings

$58,827

Median earnings for adults 25+, by level

Less than HS graduate

$—

HS graduate

$25,208

Some college or associates

$43,889

Bachelors degree

$61,793

Graduate or professional degree

$73,690

Poverty Rate

2.2%

for ages 25+, with bachelors degree or higher

Less than HS graduate

5.6%

HS graduate

26.6%

Some college or associates

16.9%

Bachelors degree or higher

2.2%

Outcomes by Education Level

Earnings and poverty rates across education levels (25+)

Adults 25+

	Manlius	Onondaga County	New York
Median earnings
Population 25+, with earnings	$58,827	$54,744	$57,966
Less than high school graduate	$—	$31,960	$31,511
High school graduate (includes equivalency)	$25,208	$39,746	$40,549
Some college or associate's degree	$43,889	$48,143	$49,306
Bachelor's degree	$61,793	$65,976	$76,052
Graduate or professional degree	$73,690	$80,955	$95,435
Poverty rates
Less than high school graduate	5.6%	34.7%	28.1%
High school graduate (includes equivalency)	26.6%	15.4%	16.8%
Some college or associate's degree	16.9%	9.8%	11.4%
Bachelor's degree or higher	2.2%	4.6%	5.3%

Insights for Manlius, by topic

Income By year By race By age By gender

Population By year By race By age By gender

About Neilsberg Research

Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.

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