Seneca, Pennsylvania Population 2024

967

Seneca is a city located in Venango County Pennsylvania. Seneca has a 2024 population of 967. Seneca is currently growing at a rate of 2.98% annually but its population has decreased by -1.53% since the most recent census, which recorded a population of 982 in 2020.

The average household income in Seneca is $73,819 with a poverty rate of 6.7%. The median age in Seneca is 43.9 years: 43.7 years for males, and 49.7 years for females.

Seneca Demographics

According to the most recent ACS, the racial composition of Seneca was:

  • White: 97.26%
  • Two or more races: 1.43%
  • Asian: 1.32%
  • Black or African American: 0%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
Land Area (mi²)
2.6 sq mi
Density (mi²)
367.60/sq mi
Growth Since 2020
-1.53% (-15)
The current population of Seneca, Pennsylvania is 967 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 982.

Population by Race

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Race
Population
Percentage (of total)
White88697.26%
Two or more races131.43%
Asian121.32%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Seneca Population by Race

Seneca Population Pyramid 2024

Seneca Median Age

43.9

Total

43.7

Male

49.7

Female

Seneca Adults

There are 681 adults, (251 of whom are seniors) in Seneca.

Seneca Age Dependency

111.9

Age Dependency Ratio

58.4

Old Age Dependency Ratio

53.5

Child Dependency Ratio

Seneca Sex Ratio

Female47151.7%
Male44048.3%

Seneca Population by Age

Seneca Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4262.1483.116.9
Married2372.6394.95.1
Non Family131082.417.6
Male502.82674
Female82.131000

2.64

Average Family Size

2.14

Average Household Size

83.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Seneca Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade243.61%
Associates Degree9213.83%
Bachelors Degree11316.99%
Graduate Degree345.11%
High School Graduate22533.83%
Less Than 9th Grade00%
Some College17726.62%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Seneca Educational Attainment by Sex (over 25)

Seneca Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White645621135
Asian121212
2+ Races880

The highest rate of high school graduation is among asian people with a rate of 100%.

The highest rate of bachelors degrees is among asian people with a rate of 100%.

Seneca Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$44,423$65,521$38,625
Graduate Degree$0$0$0
High School Graduate$31,406$40,417$0
Less Than 9th Grade$0$0$0
Overall$39,441$47,115$30,450
Some College$38,243$39,324$0

$39,441

Average Earnings

$47,115

Average Male

$30,450

Average Female

Seneca Earnings by Educational Attainment

Seneca Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Seneca Language

98.11% of Seneca residents speak only English, while 1.89% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.89% of the population.

Seneca Language

Seneca Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White886616.88%

6.7%

Overall Poverty Rate

5%

Male Poverty Rate

8.28%

Female Poverty Rate

Poverty in Seneca

The race most likely to be in poverty in Seneca is White, with 6.88% below the poverty level.

The race least likely to be in poverty in Seneca is White, with 6.88% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 4.03%. Among those working part-time, it was 6.92%, and for those that did not work, the poverty rate was 14.23%.

Seneca Poverty

rate

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Rate
Poverty
High School27.11%
Less Than 9th Grade0%
Some College0%
Bachelors or Greater0%

Seneca Poverty Rate by Education

rate

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Rate
Poverty
Female Employed9.6%
Male Employed3.86%
Male Unemployed0%
Female Unemployed0%

Seneca Poverty Rate by Employment Status and Sex

Seneca Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$70,938$87,264
Households$55,357$73,819
Married Families$90,469$-999,999,999
Non Families$29,886$43,544

mean

median

Income by Household Type

Seneca Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

61.6%

Overall Marriage Rate

59.3%

Male Marriage Rate

64.2%

Female Marriage Rate

Seneca Married by Age and Sex

male

female

Seneca Marriage

The age group where males are most likely to be married is 20-34, while the female age group most likely to be married is 20-34.

Seneca Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Seneca Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

116

Number of Veterans

116

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War66
Vietnam41
First Gulf War0
Korea0
World War II0

Seneca Veterans by War

count

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Age Group
Veterans
35 to 5466
65 to 7441
55 to 649
18 to 340
75+0

Seneca Veterans by Age

count

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Name
Veterans
% of Total
White11617.55%

Seneca Veterans by Race

Seneca Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.76%

Veteran Poverty Rate

32.76%

Veteran Disability Rate

Seneca Veterans by Education

LaborForceParticipation

52.8%

Labor Force Participation

50.5%

Employment Rate

4.3%

Unemployment Rate

Seneca Employment by Age

LaborForceParticipation

Seneca Employment by Race

LaborForceParticipation

Seneca Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

85.18%

Born in Seneca

97.37%

Native Born

2.63%

Foreign Born

0%

Non Citizen

2.63%

Naturalized

Place of Birth

97.37% of Seneca residents were born in the United States, with 85.18% having been born in Pennsylvania. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Seneca Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2024967282.98%
2023939283.07%
2022911283.17%
2021883-99-10.08%
2020982-2-0.2%
2019984-178-15.32%
20181,162-58-4.75%
20171,220-93-7.08%
20161,313352.74%
20151,278-57-4.27%
20141,33590.68%
20131,326-43-3.14%
20121,3691048.22%
20111,26520018.78%
20101,06500%

Seneca Population by Year