Zip Code 12530 — Hollowville, NY

ZIP Code 12530 is associated with Hollowville, NY, in Columbia County. The listed population estimate is 270; estimated density is 586.0 people per square mile. Among records with population estimates, it ranks #21 of 31 in Columbia County and #1564 of 1,778 in NY.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.206920, -73.684130)

Data MetricLocal Statistic
Postal / Zip Code12530
Primary CityHollowville
State / ProvinceNY
CountyColumbia
Total Population270
Population Density586.0 people/sq mi
TimezoneAmerica/New_York

How 12530 Compares

MetricZIP 12530Columbia County recordsNY records
Population estimate27058,964 (sum)19,771,902 (sum)
Population Density586.0 /sq mi----
County population rank#21 of 31----
State population rank#1564 of 1,778----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in NY

ZIP CodeCityDistancePopulation estimate
ZIP 12513Claverack1.8 mi228
ZIP 12521Craryville3.0 mi2,056
ZIP 12565Philmont3.5 mi1,439
ZIP 12534Hudson3.8 mi17,176
ZIP 12544Mellenville3.8 mi127

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →