Also See: Carlisle, PA ZIP Codes & ZIP Code Maps
The Plainfield CDP(1) had a population of 426 as of July 1, 2021.
The primary coordinate point for Plainfield is located at latitude 40.2031 and longitude -77.29 in Cumberland County. The formal boundaries for the Plainfield Census Designated Place encompass a land area of 0.65 sq. miles and a water area of 0 sq. miles. Cumberland County is in the Eastern time zone (GMT -5). The elevation is 499 feet.
The Plainfield Census Designated Place has a U1 Census Class Code which indicates a census designated place with an official federally recognized name. It also has a Functional Status Code of "S" which identifies a statistical entity.
Alternate Unofficial Names for Plainfield: Smoketown.
|Total Population||426 (100%)|
|Population in Households||426 (100.0%)|
|Population in Families||365 (85.7%)|
|Population in Group Quarters1||0|
|Median Household Income||$76,239|
|Average Household Income||$106,246|
|% of Income for Mortgage4||14%|
|Per Capita Income||$42,386|
|Total HU (Housing Units)||188 (100%)|
|Owner Occupied HU||142 (75.5%)|
|Renter Occupied HU||34 (18.1%)|
|Vacant Housing Units||12 ( 6.4%)|
|Median Home Value||$244,318|
|Average Home Value||$254,545|
|Housing Affordability Index3||197|
|Average Household Size||2.42|
|Average Family Size||3|
GROWTH RATE / YEAR
|Median Household Income||1.86%|
|Per Capita Income||2.43%|
|Owner Occupied HU||0.97%|
The table below compares Plainfield to the other 1,761 incorporated cities, towns and CDPs in Pennsylvania by rank and percentile using July 1, 2021 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.
|Total Population||# 1391||21st|
|Population Density||# 1274||28th|
|Median Household Income||# 310||82nd|
|Housing Affordability Index||# 901||51st|
|Per Capita Income||# 182||90th|
|Diversity Index||# 823||54th|
Additional comparisons and rankings can be made with a VERY EASY TO USE Pennsylvania Census Data Comparison Tool.