| Milmay, New Jersey | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA New Jersey Atlantic County#USA New Jersey#USA |
| Pushpin Label: | Milmay |
| Pushpin Map Caption: | Location in Atlantic County##Location in New Jersey##Location in the United States |
| Pushpin Relief: | yes |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Cumberland, Atlantic |
| Subdivision Type3: | Townships |
| Subdivision Name3: | Buena Vista Maurice River |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 21.29 |
| Area Land Km2: | 21.25 |
| Area Water Km2: | 0.03 |
| Area Total Sq Mi: | 8.22 |
| Area Land Sq Mi: | 8.21 |
| Area Water Sq Mi: | 0.01 |
| Population As Of: | 2020 |
| Population Footnotes: | [2] |
| Population Total: | 919 |
| Population Density Km2: | 43.24 |
| Population Density Sq Mi: | 111.99 |
| Timezone: | Eastern (EST) |
| Utc Offset: | −05:00 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | −04:00 |
| Elevation Ft: | 98 |
| Coordinates: | 39.4392°N -74.8569°W |
| Postal Code Type: | ZIP Code |
| Postal Code: | 08340 |
| Area Code: | 609, 640 |
| Blank Name: | FIPS code |
| Blank Info: | [3] |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 878393 |
Milmay is an unincorporated community and census-designated place (CDP)[4] located mostly within Buena Vista Township, in Atlantic County, in the U.S. state of New Jersey.[5] Part of the CDP extends southwest into Maurice River Township in Cumberland County.
Milmay is located at the junction of County Routes 552 and 557 7.7miles southeast of Buena.[6] Milmay has a post office with ZIP Code 08340.[7] [8]
As of the 2020 United States census, the population was 919.[2]