00501 ZIP Code
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ZIP code 00501 covers Holtsville, New York. It has no Census ZIP Code Tabulation Area, which is how the Census Bureau treats ZIP codes that are not residential neighbourhoods — PO box-only ranges, military addresses, and codes assigned to a single large organisation. There are no population or income figures for it because nobody is counted as living there.
- Time zone
- Eastern UTC-05:00observes daylight saving time
- Businesses
- 4
Where 00501 is
Holtsville, New York — the point the Postal Service gives for this ZIP code. A ZIP code is a set of delivery routes rather than an area, so this marks its centre, not its boundary.
Business and employment
Census ZIP Code Business Patterns 2022
| Business establishments | 4 |
|---|---|
| People employed | 39 |
| Annual payroll | $1,015,000 |
Climate
NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.
| Weather station | ISLIP LI MACARTHUR AP, NY US5.3 km away |
|---|---|
| Rain in a year | 46 in |
| Snow in a year | 32 in |
Average high and low by month
| January | 39.2°F / 24.6°F3.66 in rain, 10.3 in snow |
|---|---|
| February | 41°F / 25.5°F3.29 in rain, 9.4 in snow |
| March | 47.7°F / 32°F4.51 in rain, 6.5 in snow |
| April | 58.3°F / 41.2°F4.06 in rain, 0.6 in snow |
| May | 68.3°F / 50.8°F3.28 in rain |
| June | 77.2°F / 60.9°F4 in rain |
| July | 82.8°F / 67.3°F3.26 in rain |
| August | 81.4°F / 66°F4.24 in rain |
| September | 74.8°F / 58.9°F3.6 in rain |
| October | 64.1°F / 47.3°F3.97 in rain |
| November | 53.6°F / 37.6°F3.41 in rain, 0.5 in snow |
| December | 44.4°F / 29.8°F4.71 in rain, 4.5 in snow |
Nearby ZIP codes
The closest ZIP codes by centre point, which is not the same as sharing a border.
| 00544 Holtsville, NY | 0 km away |
|---|---|
| 11742 Holtsville, NY | 0.6 km away |
| 11738 Farmingville, NY | 2.4 km away |
| 11741 Holbrook, NY | 3.1 km away |
| 11763 Medford, NY | 5 km away |
| 11784 Selden, NY | 6.1 km away |
| 11720 Centereach, NY | 6.9 km away |
| 11779 Ronkonkoma, NY | 7.2 km away |
Location, counties and time zone
County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.
| Time zone | Eastern (UTC-05:00 standard) |
|---|---|
| Daylight saving time | Observed |
| Latitude, longitude | 40.8154, -73.0451 |
Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.