| Hillside Manor, New York | |
| Settlement Type: | Hamlet |
| Unit Pref: | Imperial |
| Timezone1: | Eastern (EST) |
| Timezone Dst: | EDT |
| Utc Offset: | −5 |
| Utc Offset Dst: | −4 |
| Postal Code Type: | Zip Code |
| Postal Code: | 11040 |
| Area Code: | 516, 363 |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Nassau |
| Coordinates: | 40.7504°N -73.6729°W |
| Blank1 Info Sec1: | 971935[1] |
| Blank1 Name Sec1: | GNIS feature ID |
| Pushpin Map: | USA New York Long Island#New York |
| Pushpin Label: | Hillside Manor, New York |
| Pushpin Map Caption: | Location on Long Island##Location within the state of New York |
| Subdivision Name3: | North Hempstead |
| Subdivision Type3: | Town |
| Blank Name Sec1: | FIPS code |
| Blank Info Sec1: | 36059 |
| Pushpin Label Position: | top |
| Population Demonym: | Manorite |
Hillside Manor is an unincorporated hamlet in the Town of North Hempstead in Nassau County, on Long Island, in New York, United States, within the census-designated place (CDP) of Garden City Park.
Although presently considered part of the Garden City Park CDP, the name continues to be widely-used and accepted both socially and politically – most notably by the Hillside Manor Post Office.
The name Hillside Manor was chosen as the name of the hamlet by residents in 1946 when proposing names for a new post office to be located within the hamlet.[2] [3]
On December 1, 1948, the Hillside Manor Post Office opened, functioning as a branch of the New Hyde Park Post Office.[4] [5] At the time, there were approximately 9,000 people residing in Hillside Manor. When the post office was first unveiled in November 1948, the stone nameplate on the building erroneously said "Garden City Park" due to an error on the blueprints, causing a massive uproar from local residents as well as from the press; the engraving on the nameplate was soon corrected to display the name "Hillside Manor."
According to the United States Geological Survey, Hillside Manor has an elevation of 98feet.[6]
Hillside Manor is located within the Garden City Park CDP.[7]