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Central Islip CDP, NY


Suffolk County, NY

Tracts in this county

   

2022 population: 36,519   ( 2,069 from 2010 )
Land area: 7.2 square miles
Population density: 5104.2 persons per square mile

2022 Census data
White:6,282 17.20% 6.0%
Black:6,82718.69% 11.8%
Indian:350.10% 68.2%
Asian:7231.98% 35.3%
2+ races:5731.57% 19.1%
Hispanic:21,77959.64% 21.4%
Total non-White:30,23782.80% 8.9%

2010-2022 ComponentsNumberRate
Change in White population:-401 -1.4
Change in Non-White pop.:2,470 8.7




Race Breakdown with Components of Population Change
[Display all years]

Year:
Total population:
White:
Black:
Indian:
Asian:
2+ races:
Hispanic:
Total non-White:

2010
34,450
6,68319.40%
7,74022.47%
1100.32%
1,1173.24%
7082.06%
17,93852.07%
27,76780.60%

2000
31,881
10,15231.84%
8,44226.48%
580.18%
8172.56%
8172.56%
11,40635.78%
21,72968.16%

1990
26,028
12,60048.41%
6,09723.42%
750.29%
4371.68%
n/a
6,81926.20%
13,42851.59%

1980
n/a
0?%
0?%
0?%
0?%
n/a
0?%
0?%

Decade:
Components:
Births:
Deaths:
Net Migration:
Net Immigration:
Change in White population:
Change in Non-White pop.:
2000's
NumberRate
n/a
n/a
n/a
n/a
-3,469 -10.9
6,038 18.9
1990's
NumberRate
n/a
n/a
n/a
n/a
-2,448 -9.4
8,301 31.9
1980's
NumberRate
n/a
n/a
n/a
n/a
n/a
n/a

Age, Family & Household Data for Central Islip CDP, NY
[Display all years]

Year:
 
Median Age:
Under 18:
Voting Age Population:
Over 65:
Households:
Persons Per HH:
Families (%HH):
Married Couples (%Fams):
Single Mothers (%Fams):
Non-Family (%HH):

2022
NumberPercent
34.3
8,867 24.3%
27,652 75.7%
3,916 10.7%
9,749
3.72
6,794 69.7%
3,876 57.1%
825 12.1%
2,955 30.3%

2010
NumberPercent
32.6
9,167 26.6%
25,283 73.4%
2,934 8.5%
9,365
3.66
6,928 74.0%
4,236 61.1%
905 13.1%
2,437 26.0%

2000
NumberPercent
31.3
9,301 29.2%
22,580 70.8%
2,320 7.3%
8,809
3.54
6,859 77.9%
4,687 68.3%
830 12.1%
1,950 22.1%

1990
NumberPercent
29.4
7,517 28.9%
18,511 71.1%
1,693 6.5%
7,413
3.50
6,129 82.7%
4,501 73.4%
647 10.6%
1,284 17.3%

1980
NumberPercent
?
0 ?%
0 ?%
0 ?%
0
?
0 ?%
0 ?%
0 ?%
0 ?%

2022 Housing Data for Central Islip CDP, NY

Housing Data
 Number%
Housing Units10,544 
Median Value$365,700 
Occupied9,74992.5%
Vacant7957.5%
Owned7,25274.4%
Rented2,49725.6%
Median Rent$2,116 
Single-Family Units8,78083.3%
    Detached7,18168.1%
    Attached1,59915.2%
Buldings with 5+ Units1,19811.4%
Mobile Homes330.3%

2022 Income & Employment Data for Central Islip CDP, NY

Household Income
RangeNumber%
Less than $10,0002702.8%
$10,000 to $14,9993904.0%
$15,000 to $19,9994054.2%
$20,000 to $24,9991551.6%
$25,000 to $29,9992052.1%
$30,000 to $34,9991691.7%
$35,000 to $39,9991251.3%
$40,000 to $44,9991871.9%
$45,000 to $49,9993173.3%
$50,000 to $59,9996106.3%
$60,000 to $74,9998879.1%
$75,000 to $99,9991,12411.5%
$100,000 to $124,9991,21212.4%
$125,000 to $149,9991,06510.9%
$150,000 to $199,9991,32413.6%
$200,000 or more1,30413.4%
Median Household Income100,459 
Per Capita Income33,138 
Welfare Households
 Number%
SSI7397.6%
Public Assistance4744.9%
Public Asst. or Food Stamps1,45915.0%
Labor Force, Ages 25-64
 Number%
Employed7,30373.3%
Unemployed2762.8%
In Armed Forces00.0%
Total Labor Force7,57976.1%
Not in Labor Force2,38523.9%
Real Unemployment Rate 26.7%
Class of Worker
 MaleFemale% Male
Private Sector6,8746,01053.4%
Non-Profit71482346.5%
Self-Employed91931974.2%
Local Government68595941.7%
State Government37127857.2%
Federal Government23118955.0%
Total Private + Self7,7936,32955.2%
Total Non-Profit + Govt.2,0012,24947.1%
Total9,7948,57853.3%
Pct. Govt.14.8%  
Occupation
 Number%
Management, Business, Science, Arts1,5938.7%
Sales and Office Occupations3,70720.2%
Professional, Technical2,81915.3%
Service Occupations4,85526.4%
Farming, Forestry, Fishing810.4%
All others5,41229.4%
White Collar 44.2%
Industry
 Number%
Health care and social assistance3,14917.1%
Retail trade2,09211.4%
Manufacturing1,8099.8%
Construction1,6278.8%
Educational services1,6048.7%
Administrative, support, waste mgmt.1,4387.8%
Accommodation and food services1,2496.8%
Transportation and warehousing1,2486.8%
Professional, scientific, technical8314.5%
Public administration7614.1%
Wholesale trade6453.5%
Finance and insurance6443.5%
Other services6293.4%
Information2591.4%
Real estate and rental and leasing1140.6%
Arts, entertainment, recreation970.5%
Utilities960.5%
Agriculture, forestry, fishing, hunting940.5%

2022 Ancestry, Citizenship & Language Data for Central Islip CDP, NY

Hispanic Breakdown
CountryNumber%
Mexican3961.08%
Puerto Rican3,1568.64%
Cuban2810.77%
Dominican1,7914.90%
Total Central American12,14533.26%
Costa Rican70.02%
Guatemalan7312.00%
Honduran1,6284.46%
Nicaraguan1930.53%
Panamanian800.22%
Salvadoran9,50626.03%
Other Central American00.00%
Total South American2,6977.39%
Argentinean150.04%
Bolivian720.20%
Chilean3240.89%
Colombian5361.47%
Ecuadorian1,0602.90%
Paraguayan00.00%
Peruvian4341.19%
Uruguayan160.04%
Venezuelan340.09%
Other South American2060.56%
Other Hispanic1,3133.60%
Asian Breakdown
CountryNumber%
Indian4561.25%
Chinese700.19%
Filipino560.15%
Korean350.10%
Vietnamese270.07%
Thai180.05%
Language Spoken at Home
LanguageNumber%
Spanish17,65451.8%
English14,52242.6%
French, Haitian, Cajun7302.1%
Other Indo-European6431.9%
Other2180.6%
Other Asian1210.4%
Russian, Polish, other Slavic890.3%
German, other Germanic500.1%
Vietnamese270.1%
Ancestry
CountryNumber%
Italian1,8455.1%
American1,5444.2%
Irish1,3733.8%
German1,0933.0%
Haitian9182.5%
Jamaican4271.2%
West Indian3701.0%
Polish3611.0%
African2960.8%
English2540.7%
Trinidadian and Tobagonian2530.7%
Greek2160.6%
Russian2060.6%
Nigerian1590.4%
French1510.4%
Citizenship & Nativity
 Number%
U.S. citizen29,90981.9%
Not a citizen6,61018.1%
Native23,72665.0%
Foreign-born12,79335.0%

2022 Educational Attainment Data for Central Islip CDP, NY

Educational Attainment, Population 25 Years and Older
< 9 Years9-12 YearsH.S. Grad or GEDSome CollegeBach. DegreeGrad Degree
3,384 14.5%2,418 10.4%7,332 31.4%5,861 25.1%2,704 11.6%1,640 7.0%
  Average years of education: 11.8
Population 25 Years and Older
< 9 Years 3,384 14.5%
9-12 Years 2,418 10.4%
H.S. Grad or GED 7,332 31.4%
Some College 5,861 25.1%
Bach. Degree 2,704 11.6%
Grad Degree 1,640 7.0%
Average years of education: 11.8

Source for the above data: U.S. Census Bureau / American Community Survey (5 year-estimates)

Historical Presidential Election Results for Central Islip CDP, NY

Recent Trends
VotesΔ MarginSwing %
2020 vs. 2016 R +477 D +415 R + 2.6%
D +892
How to interpret this table


Click on the Year to view municipality-level data for this county.
(Some years may be unavailable)

YearTurnout WinnerRunner-Up OtherTotal Votes Diff
(St) 		Diff
(US) 		PSV
2020 40% Joe Biden (D) 8,511 74.0% Donald Trump* (R) 2,872 25.0% 114 1.0% 11,497 -13 -22 0.13%
2016 38% Hillary Clinton (D) 7,619 73.9% Donald Trump (R) 2,395 23.2% 299 2.9% 10,313 -13 -23 0.13%
* incumbent         PSV: percent of state vote

* incumbent

Historical Statewide Election Results for Central Islip CDP, NY

Click on the Year to view county-level data for that election.
(Some years may be unavailable)

YearTypeTurnout WinnerRunner-Up OtherTotal VotesDiff PSV
2018 S1 27% Kirsten Gillibrand* (D,In+) 6,163 80.6% Chele Farley (R,C+) 1,487 19.4% 1 [+] 0.0% 7,651 -14 0.13%
2018 G 28% Andrew Cuomo* (D,In+) 6,230 79.0% Marc Molinaro (R,C+) 1,553 19.7% 108 [+] 1.4% 7,891 -16 0.13%
2016 S3 36% Charles Schumer* (D,In+) 7,945 81.1% Wendy Long (R,C+) 1,677 17.1% 169 [+] 1.7% 9,791 -10 0.13%
2014 G 17% Andrew Cuomo* (D,In+) 3,309 74.3% Rob Astorino (R,C) 1,010 22.7% 132 [+] 3.0% 4,451 -18 0.12%
*: incumbent               +: ran on additional party lines               Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election           RO: runoff election           PSV: percent of state vote