ZIP code 12530
Where is ZIP code 12530?
Hollowville, New York
Columbia County · PO Box only ZIP code
ZIP code 12530 belongs to Hollowville, New York in Columbia County. 12530 is a PO Box only ZIP code: it is used for post office boxes at the Hollowville post office, not for street addresses. It is in the Eastern Time zone and uses area codes 518 and 838. About 270 people live in the 12530 area. The closest ZIP codes are 12513 (Claverack, 2.6 mi northwest), 12521 (Craryville, 2.7 mi southeast) and 12565 (Philmont, 3.8 mi northeast).
| ZIP code | 12530 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | Hollowville |
| State | New York (NY) |
| County | Columbia County |
| Time zone | Eastern Time · now |
| Area codes | 518, 838 |
| Coordinates | 42.2054, -73.6912 map |
| 3-digit prefix | 125 |
Population and income in 12530
| Population | 270 · lower than 88% of New York ZIP codes |
|---|---|
| People per square mile | 1,517 · higher than 73% of New York ZIP codes |
| Median age | 63 years · higher than 96% of New York ZIP codes |
| Men / women | 27% / 73% |
| Income per person | $22,030 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 0.0% of adults 25+ |
| Housing units | 74 |
| Households | 74 (3.65 people on average) |
| Owners / renters | 100% / 0.0% |
| Land area | 0.18 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 12530. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 12530
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 12513 | Claverack, NY | 2.6 mi NW | Standard |
| 12521 | Craryville, NY | 2.7 mi SE | Standard |
| 12565 | Philmont, NY | 3.8 mi NE | Standard |
| 12544 | Mellenville, NY | 3.9 mi N | PO Box only |
| 12534 | Hudson, NY | 4.4 mi NW | Standard |
| 12541 | Livingston, NY | 5.5 mi SW | PO Box only |
| 12172 | Stottville, NY | 6 mi N | PO Box only |
| 12075 | Ghent, NY | 7.1 mi N | Standard |
| 12529 | Hillsdale, NY | 7.4 mi E | Standard |
| 12015 | Athens, NY | 7.9 mi NW | Standard |
| 12050 | Columbiaville, NY | 8.3 mi N | PO Box only |
| 12502 | Ancram, NY | 8.7 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 12530 or measure the distance to another ZIP code.
How to address mail to 12530
PO BOX 123
HOLLOWVILLE NY 12530
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (12530-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 12530?
- 12530 is a Hollowville, New York ZIP code.
- What county is 12530 in?
- ZIP code 12530 is in Columbia County, New York.
- What time zone is ZIP code 12530 in?
- 12530 is in the Eastern Time zone (America/New_York).
- What area code is 12530?
- Phone numbers in ZIP code 12530 use area codes 518 and 838.
- What is the population of ZIP code 12530?
- About 270 people live in ZIP code 12530, according to the Census Bureau’s American Community Survey (2020–2024).
- Can I use 12530 for a street address?
- No. 12530 is only for PO Boxes. Street addresses in Hollowville use another ZIP code.
- What ZIP codes are near 12530?
- The nearest ZIP codes to 12530 are 12513 (Claverack, 2.6 miles), 12521 (Craryville, 2.7 miles), 12565 (Philmont, 3.8 miles) and 12544 (Mellenville, 3.9 miles).