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Clarkstown, NY
Key Indicators
A quick look at key numbers
Population
86,937
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
44.4
years ∙ half population younger than 44.4, half older
Diversity Index
65.8%
chance two random people differ in race and ethnicity
Nativity
26.7%
foreign-born population
Geographic Context
Location, size, and surroundings
About
Clarkstown is a town in Rockland County, New York, United States.
Co-ordinates
DEC41.134184° N, 73.965733° W
DMS41° 08′ 03.06″ N, 73° 57′ 56.64″ W
Population Density & area
2,258/sq mi
(872.9/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
49.3%
male
Male
49.3%
Female
50.7%
males per 100 females
Clarkstown
97.2
Rockland County
98.2
New York
95.5
Nativity
26.7%
foreign-born population
% Foreign-born
Clarkstown
26.7%
Rockland County
22.1%
New York
22.8%
Age Distribution
How the population is spread across age groups
Median Age
44.4
years ∙ half population younger than 44.4, half older
Dependency ratio
72.9
dependents per 100 working-age adults
Clarkstown
72.9
Rockland County
83.2
New York
62.3
AGE DISTRIBUTION
Distribution of age group
Median age
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 21.6% | 29.7% | 20.5% |
| Working age (18-64) | 57.8% | 54.6% | 61.6% |
| Senior (65+) | 20.6% | 15.7% | 17.9% |
| Dependency ratio | |||
| Total dependency ratio | 72.9 | 83.2 | 62.3 |
| Child dependency ratio | 37.3 | 54.5 | 33.2 |
| Old-age dependency ratio | 35.6 | 28.8 | 29.1 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
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
65.8%
chance two random people differ in race and ethnicity
Clarkstown
65.8%
Rockland County
58.7%
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 Clarkstown population
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Hispanic or Latino | 22.9% | 20.6% | 19.8% |
| Mexican | 0.8% | 1.4% | 2.6% |
| Puerto Rican | 6.2% | 4.2% | 5.1% |
| Cuban | 0.4% | 0.3% | 0.4% |
| Other Hispanic / Latino | 15.5% | 14.8% | 11.8% |
| Not Hispanic or Latino | 77.1% | 79.4% | 80.2% |
| One race | 74.4% | 77% | 76.4% |
| White | 51.4% | 59.7% | 52.8% |
| Black or African American | 10.1% | 10.2% | 13.4% |
| American Indian and Alaska Native | 0.1% | 0.1% | 0.2% |
| Asian | 12% | 5.9% | 9% |
| Native Hawaiian and Other Pacific Islander | 0% | 0% | 0% |
| Some Other Race | 0.8% | 1.1% | 1% |
| Two or more races (Multiracial) | 2.7% | 2.4% | 3.8% |
Household & Families Composition
Household size, type, and family structure
Household structure
76.6%
family
Family
76.6%
Non family
23.4%
% family households
Clarkstown
76.6%
Rockland County
75.8%
New York
61.4%
Average household size
2.9
persons per household
Household & Family COMPOSITION
Households
Percentage of Clarkstown population
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Total households | 29,414 | 103,879 | 7,722,646 |
| Average houshold size | 2.9 | 3.22 | 2.49 |
| Family households | 22,540 | 78,734 | 4,738,075 |
| Average family size | 3.32 | 3.77 | 3.16 |
| Married couple family | 17,502 | 62,698 | 3,279,487 |
| Other families | 5,038 | 16,036 | 1,458,588 |
| Male householder | 1,692 | 4,580 | 398,169 |
| Female householder | 3,346 | 11,456 | 1,060,419 |
| Non-family households | 6,874 | 25,145 | 2,984,571 |
| One-person households | 6,102 | 21,617 | 2,398,170 |
| Male householder | 2,032 | 7,969 | 1,045,868 |
| Senior (65+) living alone | 949 | 3,475 | 332,696 |
| Female householder | 4,070 | 13,648 | 1,352,302 |
| Senior (65+) living alone | 2,787 | 9,155 | 673,031 |
| Other living arrangements | 772 | 3,528 | 586,401 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
30,437
housing units
Clarkstown
30,437
Rockland County
108,945
New York
8,585,241
Occupancy status
96.6%
occupied
Occupied
96.6%
Vacant
3.4%
vacancy rate
Clarkstown
3.4%
Rockland County
4.7%
New York
10%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
77.5%
Single family houses
Median Year Built
1970
Half of houses were built before 1970, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.8 | 6.4 | 5 |
| 1–3 rooms | 9.5% | 12.7% | 24.3% |
| 4–6 rooms | 36.1% | 38.8% | 48.4% |
| 7+ rooms | 54.4% | 48.5% | 27.2% |
| Bedrooms | |||
| No bedroom / studio | 1.7% | 1.9% | 5.4% |
| 1 bedroom | 10.1% | 12.7% | 19% |
| 2 bedrooms | 15.2% | 18.1% | 26.6% |
| 3 bedrooms | 25% | 25.3% | 31.1% |
| 4+ bedrooms | 47.9% | 42% | 17.9% |
| At a glance | |||
| Median year built | 1970 | 1971 | 1959 |
| Total housing units | 30,437 | 108,945 | 8,585,241 |
Occupancy Profile
Who is inside and how they use it
Homeownership
80.6%
owners
Renter-occupied
19.4%
Owner-occupied
80.6%
homeownership rate
Clarkstown
80.6%
Rockland County
67.9%
New York
54.3%
Average household size
2.98
Owner-occupied
2.59
Renter-occupied
owner-occupied average size
Clarkstown
2.98
Rockland County
3.17
New York
2.66
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Total occupied units | 29,414 | 103,879 | 7,722,646 |
| Year moved in | |||
| 2020 or later | 15.2% | 17.6% | 20.5% |
| 2010 to 2019 | 31.8% | 35.8% | 36.5% |
| 2000 to 2009 | 20.8% | 19.3% | 17.8% |
| 1999 or earlier | 32.1% | 27.3% | 25.2% |
| Occupants per room | |||
| 1.00 or fewer | 98.1% | 93.1% | 94.7% |
| 1.01 to 1.50 | 1.4% | 5.5% | 3.1% |
| 1.51 or more | 0.5% | 1.4% | 2.2% |
| Vehicles availability | |||
| No vehicles | 5.1% | 9.8% | 29.2% |
| 1 vehicle | 27.6% | 33.1% | 33.6% |
| 2 vehicles | 39.9% | 36.1% | 25.4% |
| 3 or more vehicles | 27.5% | 21% | 11.8% |
| House heating fuel used | |||
| Gas | 85.9% | 85.8% | 64% |
| Electricity | 11.2% | 10.4% | 15.4% |
| Solar | 0.3% | 0.3% | 0.1% |
| Fuel oil, kerosene etc | 1.7% | 2.1% | 16.1% |
| All other fuels | 0.5% | 0.6% | 2.8% |
| No fuel used | 0.5% | 0.7% | 1.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0.3% | 0.3% | 0.4% |
| Lacking complete kitchen | 0.9% | 0.8% | 0.8% |
| No telephone service available | 0.4% | 0.8% | 0.9% |
Housing Value
What owner-occupied units are worth
Median home value
$602,100
owner-occupied units
Housing Cost Burden
38.7%
of homeowners with a mortgage are cost-burdened
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
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Property value | |||
| Median Value | $602,100 | $596,900 | $423,800 |
| Under $100,000 | 2.1% | 3.7% | 9.5% |
| $100,000 - $200,000 | 1.3% | 3% | 15% |
| $200,000 - $300,000 | 4.2% | 5.8% | 13.2% |
| $300,000 - $500,000 | 23.5% | 23.3% | 19.7% |
| $500,000 - $1,000,000 | 63.8% | 54.4% | 30.1% |
| $1,000,000 and more | 5.1% | 10% | 12.6% |
| Owner-occupied households | |||
| With a mortgage | 62.9% | 63.1% | 57.8% |
| Without a mortgage | 37.1% | 36.9% | 42.2% |
| Median monthly owner costs | |||
| With a mortgage | $3,747 | $3,641 | $2,555 |
| Without a mortgage | $1,501 | $1,501 | $958 |
| Gross rent | |||
| Median rent | $2,185 | $1,901 | $1,621 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
53.4%
of adults 25+ with a bachelor's degree or higher
Clarkstown
53.4%
Rockland County
42.7%
New York
40.2%
Adults without a high school diploma
8.3%
of adults (25+) without a high school diploma
Clarkstown
8.3%
Rockland County
12.8%
New York
12%
School Enrollment
Who is enrolled in school and at what level
School enrollment
20,201
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
51.4%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Total enrolled (age 3+) | 20,201 | 101,420 | 4,642,703 |
| Nursery / preschool | 6.2% | 7.8% | 6.1% |
| K–12 | 68.6% | 72.1% | 64.1% |
| Kindergarten | 5.4% | 6.9% | 4.9% |
| Elementary: Grades 1–4 | 17.3% | 21.9% | 18.7% |
| Elementary: Grades 5–8 | 22.8% | 21.9% | 20.1% |
| High School: Grades 9–12 | 23.2% | 21.4% | 20.4% |
| College or graduate school | 25.2% | 20.1% | 29.8% |
| College, undergraduate | 16.5% | 15.7% | 22.5% |
| Graduate, professional school | 8.7% | 4.4% | 7.3% |
| College-going rate · 18-24 yr olds | 51.4% | 46.1% | 48.5% |
| School type | |||
| Public school | 81.5% | 47% | 74.7% |
| Private school | 18.5% | 53% | 25.3% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
61,960
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Population (25+) | 61,960 | 209,276 | 14,017,184 |
| Less than 9th grade | 4.1% | 6.3% | 6% |
| 9th–12th, no diploma | 4.2% | 6.5% | 6% |
| High school diploma or GED | 16.3% | 20.9% | 24.3% |
| Some college, no degree | 13.9% | 15.9% | 14.6% |
| Associate's degree | 8.1% | 7.7% | 8.8% |
| Bachelor's degree or higher | 53.4% | 42.7% | 40.2% |
| Bachelor's degree | 29.6% | 23.6% | 22.4% |
| Graduate or professional | 23.8% | 19.1% | 17.9% |
| High School or higher | 91.7% | 87.2% | 88% |
Earnings by education level
percentage as applicable
Median Earnings
$74,255
Median earnings for adults 25+, by level
Poverty Rate
3.7%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| Clarkstown | Rockland County | New York | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $74,255 | $60,961 | $57,966 |
| Less than high school graduate | $35,625 | $31,393 | $31,511 |
| High school graduate (includes equivalency) | $41,926 | $37,168 | $40,549 |
| Some college or associate's degree | $56,782 | $50,330 | $49,306 |
| Bachelor's degree | $89,126 | $83,415 | $76,052 |
| Graduate or professional degree | $110,525 | $104,393 | $95,435 |
| Poverty rates | |||
| Less than high school graduate | 19.6% | 25.1% | 28.1% |
| High school graduate (includes equivalency) | 8.8% | 16.9% | 16.8% |
| Some college or associate's degree | 6.9% | 11.9% | 11.4% |
| Bachelor's degree or higher | 3.7% | 4.1% | 5.3% |
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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