Saint Petersburg, PA Profile: Facts, Map & Data


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Saint Petersburg, Pennsylvania - Basic Facts

The Borough of Saint Petersburg had a population of 388 as of July 1, 2018. Saint Petersburg ranks in the lower quartile for 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 Saint Petersburg is located at latitude 41.161 and longitude -79.6545 in Clarion County. The formal boundaries for the Borough of Saint Petersburg (see map below) encompass a land area of 0.32 sq. miles and a water area of 0 sq. miles. Clarion County is in the Eastern time zone (GMT -5). The elevation is 1,384 feet.

The Borough of Saint Petersburg (GNIS ID: 1215089) has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

Beneath the boundary map are tables with Saint Petersburg population, income and housing data, five-year growth projections and peer comparisons for key demographic data. The estimates are for July 1, 2018.

Alternate Unofficial Names for Saint Petersburg: Petersburg.

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Borough of Saint Petersburg, PA Boundary Map

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Saint Petersburg, PA Data & Demographics (As of July 1, 2018)


Total Population 388
Population in Households 388
Population in Familes 306
Population in Group Qrtrs 0
Population Density2 1,216
Diversity Index3 5


Median Household Income $48,673
Average Household Income $55,628
Per Capita Income $23,099


Total Housing Units 178 (100%)
Owner Occupied HU 127 (71.3%)
Renter Occupied HU 37 (20.8%)
Vacant Housing Units 14 ( 7.9%)
Median Home Value $109,091
Average Home Value $138,672


Total Households 164
Average Household Size 2.37
Family Households 107
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 -0.37% -0.31%
Households -0.22% -0.25%
Families 0.11% -0.38%
Median Household Income   1.47%
Per Capita Income   2.4%

Saint Petersburg, PA - Peer Comparisons by Rank and Percentile

The table below compares Saint Petersburg to the other 1,762 incorporated cities, towns and CDPs in Pennsylvania by rank and percentile using July 1, 2018 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 # 1426 19th
Population Density # 962 45th
Diversity Index # 1559 12th
Median Household Income # 1083 39th
Per Capita Income # 1358 23rd

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

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