St. Clairsville, Ohio Population 2020

4,934

St. Clairsville is a city located in Ohio. With a 2020 population of 4,934, it is the 255th largest city in Ohio and the 4786th largest city in the United States. St. Clairsville is currently declining at a rate of -0.78% annually and its population has decreased by -4.82% since the most recent census, which recorded a population of 5,184 in 2010. St. Clairsville reached it's highest population of 5,452 in 1980. Spanning over 2 miles, St. Clairsville has a population density of 2,040 people per square mile.

The average household income in St. Clairsville is $79,994 with a poverty rate of 7.56%. The median rental costs in recent years comes to $769 per month, and the median house value is $160,500. The median age in St. Clairsville is 50.5 years, 45.4 years for males, and 55.6 years for females. For every 100 females there are 90.9 males.

St. Clairsville Demographics

According to the most recent ACS, the racial composition of St. Clairsville was:

  • White: 89.08%
  • Black or African American: 7.10%
  • Two or more races: 1.87%
  • Asian: 1.14%
  • Other race: 0.81%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of St. Clairsville, Ohio is 4,934, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,012.The last official US Census in 2010 recorded the population at 5,184.

St. Clairsville, Ohio Population 2020

Population by Race

Race Population Percentage
White4,51789.08%
Black or African American3607.10%
Two or More Races951.87%
Asian581.14%
Some Other Race410.81%

St. Clairsville Population Pyramid 2020

St. Clairsville Median Age

50.5


Total

45.4


Male

55.6


Female

St. Clairsville Adults

There are 4,214 adults, (1,434 of whom are seniors) in St. Clairsville.

St. Clairsville Age Dependency

82.4

Age Dependency Ratio

51.6

Old Age Dependency Ratio

30.8

Child Dependency Ratio

St. Clairsville Sex Ratio

Female

2,656

52.38%

Male

2,415

47.62%

St. Clairsville Households and Families

St. Clairsville Renter vs Owner Occupied by Household Type

St. Clairsville Household Types

Type Owner Renter
Married86.2%13.8%
Male73.8%26.3%
All73.3%26.7%
Non Family61.1%38.9%
Female47.8%52.2%

73.3%

Rate of Home Ownership

Type Count Average Size Owned
All2,1832.2373.3
Married1,0652.8886.2
Non Family7971.0861.1
Female1612.7147.8
Male1603.1973.8

2.75

Average Family Size

2.23

Average Household Size

5.2%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

St. Clairsville Education

Education Attained Count Percentage
Less Than 9th Grade310.77%
9th to 12th Grade1092.72%
High School Graduate1,27931.94%
Some College92123.00%
Associates Degree3568.89%
Bachelors Degree82620.63%
Graduate Degree48212.04%

St. Clairsville Educational Attainment by Race

Name Total High School Bachelors
White3,5883,4481,167
Black27527568
Multiple Races575716
Other Race414123
Asian343434
Hispanic2727

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Name Average Male Female
Overall$38,529$47,250$29,639
Less Than High School$$$
High School Grad$25,764$23,750$25,859
Some College$40,507$44,516$29,231
Bachelors Degree$41,828$53,750$33,750
Graduate Degree$59,464$64,643$

$38,529

Average Earnings

$47,250

Average Male

$29,639

Average Female

St. Clairsville Language

St. Clairsville Language by Age

St. Clairsville Language

97.75% of St. Clairsville residents speak only English, while 2.25% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.56% of the population.

St. Clairsville Poverty

St. Clairsville Poverty by Race

Name Total In Poverty Poverty Rate
White4,3262265.22%
Black35211632.95%
Multiple952728.42%

7.56%

Overall Poverty Rate

9.58%

Male Poverty Rate

5.64%

Female Poverty Rate

Poverty in St. Clairsville

The race most likely to be in poverty in St. Clairsville is Black, with 32.95% below the poverty level.

The race least likely to be in poverty in St. Clairsville is White, with 5.22% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 4.63%, and for those that did not work, the poverty rate was 18.97%.

Name Poverty
Less Than High School24.44%
High School18.74%
Bachelors or Greater2.16%
Some College1.67%
Name Poverty
Female Unemployed31.31%
Male Employed2.33%
Female Employed1.84%
Male Unemployed0.00%

St. Clairsville Income

St. Clairsville Income by Household Type

Name Median Mean
Households$65,655$79,994
Families$77,315$88,141
Married Families$88,507-
Non Families$47,480$61,364

St. Clairsville Marital Status

St. Clairsville Marital Status

Marriage Rates

51.0%

Overall Marriage Rate

52.2%

Male Marriage Rate

49.8%

Female Marriage Rate

St. Clairsville Married by Age and Sex

St. Clairsville Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

St. Clairsville Marital Status by Race

St. Clairsville Veterans

451

Number of Veterans

432

Male Veterans

19

Female Veterans

War Veterans
Vietnam169
First Gulf War99
Korea50
World War II24
Second Gulf War22
Age Group Veterans
75+179
65 to 74158
35 to 5478
55 to 6436
18 to 34

$St. Clairsville Veterans by Education

0.00%

Veteran Poverty Rate

29.10%

Veteran Disability Rate

St. Clairsville Employment Status

59%

Labor Force Participation

55.5%

Employment Rate

6%

Unemployment Rate

St. Clairsville Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

44.05%

Born in Ohio

98.66%

Native Born

1.34%

Foreign Born

0.00%

Non Citizen

Place of Birth

98.66% of St. Clairsville residents were born in the United States, with 44.05% having been born in Ohio. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Year Population Growth Annual Growth Rate
20204,934-39-0.78%
20194,973-39-0.78%
20185,012-31-0.61%
20175,043-39-0.77%
20165,082-7-0.14%
20155,089-28-0.55%
20145,117-11-0.21%
20135,128-7-0.14%
20125,135-33-0.64%
20115,168-16-0.31%
20105,1841270.25%
20005,057-105-0.21%
19905,162-290-0.55%
19805,4526981.38%
19704,7548892.09%
19603,8658252.43%
19503,0402430.84%
19402,7970.00%