ZIP Code 12544 is located in Mellenville New York. 12544 is entirely within Columbia County. Regionally, 12544 is located in the Hudson Valley Region.
| ZIP Code Name | Mellenville |
| Primary County | Columbia County |
| ZIP Code Type | PO Box |
| Population (2022) | 33 |
| Current Time | EDT |
| Population | 33 |
| Population Density | 58 People per Square Mile |
| Total Households | 59 |
| Current Unemployment Rate (May 2026) | 4.4% |
| Sales Tax Rate (2025) | 8.0% |
| Majority Race/Ethnicty | White - 100.00% |
| Race/Ethnicty | Total | Percentage |
|---|---|---|
| White | 59 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
| Highest Education Level Attained | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 59 | 100% |
| High School Diploma | 0 | 0% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 0 | 0% |
| 1 or More Years of College | 0 | 0% |
| Associates Degree | 0 | 0% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
| Coordinates | 42.25275040,-73.66753387 |
| Region | Hudson Valley Region |
| Metropolitan/Micropolitan Stat Area | Hudson, NY |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.57383770 Square Miles |
| School Districts in 12544 | |
| Elementary Schools in 12544 | |
| High Schools in 12544 |