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ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2021

Zip Code 11755, Lake Grove, NY

ZIP Code 11755 Details

Zip Code:11755
City:Lake Grove
State:NY [New York]
Counties:SUFFOLK, NY
Multi County:No
City Alias(es):Lake Grove
City Alias(es) To Avoid Using:Lk Grove
Area Code:631
City Type:P [Post Office]
Classification: [Non-Unique]
Time Zone:Eastern (GMT -05:00)
Observes Daylight Saving:Yes
Elevation:94 ft
State FIPS:36
County FIPS:103
Division:Middle Atlantic
Intro Date:<2004-10

ZIP Code 11755 2010 Census Demographics

Current Population:12,655
2010 Population:12,387
Households per ZIP Code:4,187
Average House Value:$426,700
Avg. Income Per Household:$116,788
Persons Per Household:2.95
White Population:11,084
Black Population:307
Hispanic Population:946
Asian Population:868
American Indian Population:58
Hawaiian Population:4
Other Population:244
Male Population:6,155
Female Population:6,232
Median Age:39.50 years
Male Median Age:38.20 years
Female Median Age:40.80 years

ZIP Code 11755 Other Demographics

# Residential Mailboxes:4,290
# Business Mailboxes:345
Total Delivery Receptacles:5,505
Number of Businesses:413
1st Quarter Payroll:$38,061,000
Annual Payroll:$156,958,000
# of Employees:6,050
Water Area:0.001 sq mi
Land Area:3.246 sq mi
113th Congressional District:01
113th Congressional Land Area:650.02 sq mi
Single Family Delivery Units:3,532
Multi Family Delivery Units:444
# Residential Mailboxes:4,290
# Business Mailboxes:345
Total Delivery Receptacles:5,505

ZIP Code 11755 Social Security Benefits

  2018 2019 Delta
Total Beneficiaries: 2,570 2,580 +10
Retired Workers: 1,850 1,880 +30
Disabled Workers: 295 280 -15
Widow(er)s and Parents: 150 160 +10
Spouses: 115 115 0
Children: 160 145 -15
65+: 2,060 2,075 +15
Monthly Benefits - All: $4,123,000 $4,278,000 +$155,000
Monthly Benefits - Retired Workers: $3,172,000 $3,301,000 +$129,000
Monthly Benefits - Widow(ers): $255,000 $280,000 +$25,000

ZIP Code 11755 Statistical Areas

CBSA: 35620
CBSA Name: New York-Newark-Jersey City, NY-NJ-PA
CBSA Type: Metro
CBSA Division: 35004
CBSA Division Name: Nassau County-Suffolk County, NY
CBSA Population:18,897,109
CBSA Division Population:2,832,882
MSA: 5602
MSA Name: New York-Northern New Jersey-Long Island, NY-NJ-CT-PA
PMSA: 5380
PMSA Name: Nassau-Suffolk, NY PMSA
City State Key:V14238
Preferred Last Line Key:V14238
11754: Previous ZIP Code
Next ZIP Code: 11756


  1. U.S. Postal Service [Last Updated: 9/1/2021],
  2. Internal Data Creation [Last Updated: 9/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census American National Standards Institute (ANSI) [Last Updated: 9/1/2021],
  6. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],
  7. Centers for Medicare & Medicaid Services [Updated Yearly],