Rock Hill, NY 12775 ZIP Code Profile

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Rock Hill, NY

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ZIP Code 12775: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Rock Hill, NY 12775

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 99
  • Single Family Addresses: 935
  • Multi-Family Addresses: 0
  • County: Sullivan County
  • Centroid: Latitude 41.617, Longitude -74.583
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes

Neighborhood Data

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12775 ZIP Code Map

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Rock Hill, NY 12775 Data & Demographics (As of July 1, 2017)


Total Population 2,261
Daytime Population: Workers 768
Daytime Population: Residents 1,175
Total Daytime Population (TDP) 1,943
Ratio TDP/Total Population1 0.86
Population in Households 2,257
Population in Familes 1,895
Population in Group Qrtrs 4
Population Density2 143
Diversity Index3 50


Median Household Income $75,931
Average Household Income $96,234
Per Capita Income $37,776


Total Housing Units 1,572 (100%)
Owner Occupied HU 724 (46.1%)
Renter Occupied HU 163 (10.4%)
Vacant Housing Units 685 (43.6%)
Median Home Value $229,688
Average Home Value $281,630


Total Households 887
Average Household Size 2.54
Family Households 631
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.35% -0.4%
Households -0.47% -0.5%
Families -0.6% -0.58%
Median Household Income   0.95%
Per Capita Income   2.53%

Rock Hill, NY 12775 - Peer Comparisons by Rank and Percentile

The table below compares 12775 to the other 1,745 ZIP Codes in New York by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 1014 42nd
Population Density # 952 46th
Diversity Index # 388 78th
Median Household Income # 430 75th
Per Capita Income # 460 74th

Additional comparisons and rankings can be made with a VERY EASY TO USE New York Census Data Comparison Tool.

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