U.S. ZIP Code tools

11722 · Population & demographics · Central Islip NY

ZIP Code
11722

Central Islip, NY

City / locality
Central Islip
State
New York
ZIP Code type
Type not provided
Latitude
40.7866
Longitude
-73.1961
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

39,033People · Margin of error ±2,623

Median age

34.9Years · Margin of error ±2.2

Median household income

114,049USD · Margin of error ±6,479

Median home value

436,600USD · Margin of error ±12,527

Total households

9,660Households · Margin of error ±574

Housing units

10,791Count · Margin of error ±515

Owner-occupied housing units

7,552Count · Margin of error ±604

Renter-occupied housing units

2,108Count · Margin of error ±358

Median monthly gross rent

2,055USD · Margin of error ±245

Household income distribution

USD · Households

$0–$9,999231±138
$10,000–$14,999221±159
$15,000–$19,999365±142
$20,000–$24,999152±80
$25,000–$29,999299±119
$30,000–$34,99953±48
$35,000–$39,999121±83
$40,000–$44,999129±87
$45,000–$49,999238±180
$50,000–$59,999586±239
$60,000–$74,999808±281
$75,000–$99,999971±220
$100,000–$124,9991,112±216
$125,000–$149,9991,294±294
$150,000–$199,9991,270±299
≥ $200,0001,810±310

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year