ZIP code
11742
Holtsville, NY
STANDARD
11742 covers Holtsville in Suffolk County, with 13,194 people in the ACS estimate.
Map of 11742, Holtsville
ZIP code map
About ZIP code 11742
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People in 11742
Race
- White10,050
- Black or African American330
- American Indian or Alaska Native38
- Asian753
- Native Hawaiian and Pacific Islander1
- Other race511
- Two or more races1,016
Hispanic or Latino (any race): 1,669
Age
- Under 101,233
- 10 to 191,532
- 20 to 291,677
- 30 to 391,595
- 40 to 491,736
- 50 to 592,231
- 60 to 691,443
- 70 to 79921
- 80 and older331
Income and housing in 11742
Education
- High school graduate90.4%
- Bachelor's degree35.3%
- Graduate degree18.4%
Places covering 11742
Cities and places
- Holtsville99.6%
- Farmingville0.4%
Counties
- Suffolk County100.0%
Population history for 11742
IRS populationACS population
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ZIP codes near 11742
- 00501Holtsville0.0 miPop 445 · Income —
- 00544Holtsville0.0 miPop — · Income —
- 11738Farmingville2.1 miPop 20,246 · Income $139,008
- 11741Holbrook2.1 miPop 26,356 · Income $138,417
- 11763Medford3.2 miPop 30,235 · Income $119,286
- 11784Selden3.5 miPop 25,986 · Income $105,268
- 11772Patchogue3.8 miPop 45,006 · Income $105,246
- 11715Blue Point4.2 miPop 3,796 · Income $157,905
- 11779Ronkonkoma4.2 miPop 38,273 · Income $117,684
- 11755Lake Grove4.6 miPop 11,953 · Income $120,306
- 11720Centereach4.6 miPop 28,669 · Income $128,015
- 11727Coram4.6 miPop 29,393 · Income $101,515
ZIP code 11742 FAQ
- What city is ZIP code 11742 in?
- 11742 is in Holtsville, NY.
- What county is 11742 in?
- 11742 is in Suffolk County.
- What is the median household income in 11742?
- The median household income in 11742 is $126,563.
- Which ZIP codes are near 11742?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 11742.