Census Bureau data for Central Islip CDP from the American Community Survey. "Cities" in Census data include incorporated places, towns, villages, and census-designated places (CDPs) — all places where the Census collects community-level estimates.
Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).
Quick Facts — Central Islip CDP
- What is the median household income in Central Islip CDP?
- The median household income in Central Islip CDP is $110,166 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in Central Islip CDP?
- The poverty rate in Central Islip CDP is 6.0% (U.S. Census Bureau ACS 2023).
- What is the median home value in Central Islip CDP?
- $405,000 (U.S. Census Bureau ACS 2023).
- What is the average rent in Central Islip CDP?
- The median gross rent in Central Islip CDP is $2,106 per month (U.S. Census Bureau ACS 2023).
- What percentage of Central Islip CDP residents have a college degree?
- 18.4% of adults in Central Islip CDP hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
37,751
Median Income
$110,166
Median Home Value
$405,000
Poverty Rate
6.0%
Unemployment (ACS 2023)
5.6%
Median Age
33.0 yrs
Since 2019
Median Income:
+$35,708 (+48%)
Home Value:
+$129,200 (+46.8%)
Poverty Rate:
+1.0 pp (+20%)
Bachelor's+:
+0.4 pp (+2.2%)
Unemployment:
+2.1 pp (+60%)
Demographics
Total Population
37,751
Median Age
33.0
Female
49.7%
Race & Ethnicity
Hispanic or Latino 61.7%
White (non-Hisp.) 15.8%
Black 19.2%
Asian 1.9%
Two or More 21.1%
Other 28.8%
Asian Subgroups (% of total pop.)
Indian
0.7%
Filipino
0.6%
Chinese
0.2%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
7.4%
Mexican
1.3%
Cuban
0.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$110,166
±$8,737
+$25,588 vs. state
Per Capita Income
$127,657
Median Family Income
$114,788
Poverty Rate
6.0%
-3.8 pp vs. state
Child Poverty Rate
7.0%
Working-Age Poverty Rate
—
SNAP Recipients
15.7%
Social Security Income
—
Retirement Income
23.0%
Household Income Distribution
< $10k
2.6%
$10–15k
2.2%
$15–25k
6.5%
$25–35k
3.1%
$35–50k
5.0%
$50–75k
15.9%
$75–100k
10.8%
$100–150k
24.3%
$150–200k
13.7%
$200k+
15.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
10,660
Owner-Occupied
77.1%
Renter-Occupied
22.9%
Vacancy Rate
8.9%
Median Home Value
$405,000
+$2,000 vs. state
Median Gross Rent
$2,106
Owner Cost Burden (30%+)
29.9%
Renter Cost Burden (30%+)
53.5%
Home Value Distribution
< $50k
3.8%
$50–100k
1.5%
$100–200k
0.3%
$200–300k
10.6%
$300–500k
61.7%
$500k–$1M
18.3%
$1M+
0.8%
Gross Rent Distribution
< $500
15.9%
$500–1k
7.6%
$1–1.5k
5.7%
$1.5–2k
16.3%
$2–2.5k
21.0%
$2.5–3.5k
21.7%
$3.5k+
11.7%
Vehicle Availability
No vehicle
10.9%
1 vehicle
27.2%
2 vehicles
30.4%
3+
31.4%
Housing Type
Single-fam. det.
66.8%
Single-fam. att.
14.4%
2–4 units
3.5%
5–19 units
4.1%
20+ units
5.0%
Mobile home
0.3%
Housing Age
Pre-1940
1.8%
1940–1969
6.1%
1970–1999
20.2%
2000–2009
6.9%
2010+
3.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
76.9%
Bachelor's or Higher
18.4%
-21.2 pp vs. state
Graduate Degree
7.2%
Some College / Associate
17.7%
Less Than High School
13.8%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
66.2%
Unemployment Rate
5.6%
-0.6 pp vs. state
Work from Home
6.6%
Self-Employed
4.1%
Government Workers
14.4%
Private For-Profit
81.2%
Industry
Edu/Health
27.1%
Prof. Services
12.0%
Retail
11.1%
Manufacturing
9.9%
Construction
9.0%
Transportation
7.7%
Arts/Entmt.
6.6%
Finance
3.9%
Public Admin
3.9%
Wholesale
3.4%
Information
1.5%
Agriculture
0.3%
Occupation
Management
25.4%
Food Prep
23.7%
Production
21.8%
Sales
18.9%
Construction
10.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
27.9 min
Drove Alone
75.2%
Carpool
12.9%
Public Transit
3.1%
Work from Home
6.6%
Walked
0.4%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
9,713
Avg. Household Size
3.00
Avg. Family Size
—
Married-Couple Households
43.1%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
21.0%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
6.5%
5–9
5.4%
10–14
8.3%
15–19
9.3%
20–24
6.6%
25–34
14.9%
35–44
14.8%
45–54
12.8%
55–64
5.7%
65–74
5.3%
75–84
6.0%
85+
3.8%
Under 18: 25.6%
Working age (18–64): 74.4%
65 and over: 10.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
37.6%
Naturalized Citizen
49.2%
Speaks English Less Than Very Well
27.0%
Foreign-Born Origin
Latin America
91.9%
Asia
3.8%
Africa
2.3%
Europe
1.4%
Veterans & Disability
Veteran
2.7%
With a Disability
9.0%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
90.1%
Uninsured
9.9%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
90.0%
Has a Computer
94.6%
Same House 1 Year Ago
93.0%
Moved from Abroad
1.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023