Holtsville, New York
Nickname(s)
County
Suffolk County

Population
20,054
Total households
6,716
Median Income
92,194
Land Area
18,411,752 (sq miles)
Water Area:
0 (sq miles)
TimeZone:
America/New_York
Areacodes:
Zipcodes


Nearest Cities:

Farmingville

Population: 16,097

1.4 miles

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Holbrook

Population: 27,765

1.8 miles

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Medford

Population: 24,535

2.4 miles

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North Patchogue

Population: 6,735

2.7 miles

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Ronkonkoma

Population: 18,978

3.5 miles

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Selden

Population: 20,390

3.6 miles

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Patchogue

Population: 12,463

3.8 miles

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Centereach

Population: 32,270

4.1 miles

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East Patchogue

Population: 22,203

4.2 miles

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