Seneca, PA Profile: Facts, Map & Data


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Seneca, Pennsylvania - Basic Facts

The Seneca Census Designated Place had a population of 1,036 as of July 1, 2015. Seneca ranks in the lower quartile for Population Density and Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Pennsylvania. See peer rankings below.

The primary coordinate point for Seneca is located at latitude 41.377 and longitude -79.7074 in Venango County. The formal boundaries for the Seneca Census Designated Place (see map below) encompass a land area of 2.25 sq. miles and a water area of 0 sq. miles. Venango County is in the Eastern time zone (GMT -5). The elevation is 1,453 feet.

The Seneca Census Designated Place (GNIS ID: 2390274) 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.

The Seneca Census Designated Place is located within Township of Cranberry, a minor civil division (MCD) of Venango County.

Beneath the boundary map are tables with Seneca population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2015.

Neighborhood Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting certain data.


Seneca Census Designated Place, PA Boundary Map

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Boundary Maps: Township of Cranberry | Venango County | Pennsylvania Counties

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Seneca, PA Data & Demographics (As of July 1, 2015)


Total Population 1,036
Population in Households 1,022
Population in Familes 810
Population in Group Qrtrs 14
Population Density1 461
Diversity Index2 5


Total Households 470
Average Household Size 2.17
Family Households 309
Average Family Size 3


Total Housing Units 506 (100%)
Owner Occupied HU 345 (68.2%)
Renter Occupied HU 125 (24.7%)
Vacant Housing Units 36 ( 7.1%)
Median Home Value $86,607
Average Home Value $97,384


Median Household Income $46,281
Average Household Income $52,557
Per Capita Income $23,333
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population -0.52% -0.45%
Households -0.24% -0.34%
Families -0.96% -0.46%
Median Household Income   2.56%
Per Capita Income   2.72%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.


Seneca, PA - Peer Comparisons by Rank and Percentile

The table below compares Seneca to the other 1,764 incorporated cities, towns and CDPs in Pennsylvania by rank and percentile using July 1, 2015 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 # 965 45th
Population Density1 # 1446 18th
Diversity Index2 # 1427 19th
Median Household Income # 1057 40th
Per Capita Income # 1057 40th

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