Waterloo, South Carolina Population 2020

150

Waterloo is a city located in South Carolina. With a 2020 population of 150, it is the 248th largest city in South Carolina and the 17472nd largest city in the United States. Waterloo is currently declining at a rate of 0.00% annually and its population has decreased by -9.64% since the most recent census, which recorded a population of 166 in 2010. Waterloo reached it's highest population of 150 in 2018. Spanning over 2 miles, Waterloo has a population density of 85 people per square mile.

The average household income in Waterloo is $40,831 with a poverty rate of 38.51%. The median rental costs in recent years comes to $650 per month, and the median house value is $100,000. The median age in Waterloo is 47.3 years, 38.5 years for males, and 50.7 years for females. For every 100 females there are 80.5 males.

Waterloo Demographics

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

  • Black or African American: 65.54%
  • White: 32.43%
  • Two or more races: 1.35%
  • Asian: 0.68%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Waterloo, South Carolina is 150, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 150.The last official US Census in 2010 recorded the population at 166.

Waterloo, South Carolina Population 2020

Population by Race

Race Population Percentage
Black or African American9765.54%
White4832.43%
Two or More Races21.35%
Asian10.68%

Waterloo Population Pyramid 2020

Waterloo Median Age

47.3


Total

38.5


Male

50.7


Female

Waterloo Adults

There are 126 adults, (33 of whom are seniors) in Waterloo.

Waterloo Age Dependency

59.1

Age Dependency Ratio

35.5

Old Age Dependency Ratio

23.7

Child Dependency Ratio

Waterloo Sex Ratio

Female

82

55.41%

Male

66

44.59%

Waterloo Households and Families

Waterloo Renter vs Owner Occupied by Household Type

Waterloo Household Types

Type Owner Renter
Married90.5%9.5%
All68.9%31.1%
Non Family63%37%
Female50%50%
Male33.3%66.7%

68.9%

Rate of Home Ownership

Type Count Average Size Owned
All612.4368.9
Non Family271.3363
Married212.4890.5
Female104.550
Male3533.3

3.09

Average Family Size

2.43

Average Household Size

18%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Waterloo Education

Education Attained Count Percentage
Less Than 9th Grade98.18%
9th to 12th Grade2623.64%
High School Graduate2623.64%
Some College2220.00%
Associates Degree1311.82%
Bachelors Degree98.18%
Graduate Degree54.55%

Waterloo Educational Attainment by Race

Name Total High School Bachelors
Black69414
White38339
Multiple Races2
Asian111

The highest rate of high school graduation is among asian 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$18,333$$17,500
Less Than High School$12,708$$
High School Grad$17,500$$16,875
Some College$36,250$52,917$
Bachelors Degree$24,167$$27,500
Graduate Degree$$$

$18,333

Average Earnings

$

Average Male

$17,500

Average Female

Waterloo Language

Waterloo Language by Age

Waterloo Language

99.27% of Waterloo residents speak only English, while 0.73% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 0.73% of the population.

Waterloo Poverty

Waterloo Poverty by Race

Name Total In Poverty Poverty Rate
Black974344.33%
White481429.17%

38.51%

Overall Poverty Rate

34.85%

Male Poverty Rate

41.46%

Female Poverty Rate

Poverty in Waterloo

The race most likely to be in poverty in Waterloo is Black, with 44.33% below the poverty level.

The race least likely to be in poverty in Waterloo is White, with 29.17% 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 40.00%, and for those that did not work, the poverty rate was 46.94%.

Name Poverty
Less Than High School62.86%
Some College25.71%
Bachelors or Greater14.29%
High School7.69%
Name Poverty
Male Unemployed100.00%
Female Employed11.76%
Female Unemployed0.00%
Male Employed0.00%

Waterloo Income

Waterloo Income by Household Type

Name Median Mean
Households$27,917$40,831
Families-$53,247
Married Families$72,083-
Non Families$15,625$19,830

Waterloo Marital Status

Waterloo Marital Status

Marriage Rates

30.8%

Overall Marriage Rate

36.8%

Male Marriage Rate

26.0%

Female Marriage Rate

Waterloo Married by Age and Sex

Waterloo Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Waterloo Marital Status by Race

Waterloo Veterans

13

Number of Veterans

8

Male Veterans

5

Female Veterans

War Veterans
Vietnam8
Second Gulf War7
First Gulf War2
World War II
Korea

$Waterloo Veterans by Education

38.46%

Veteran Poverty Rate

46.15%

Veteran Disability Rate

Waterloo Employment Status

54.6%

Labor Force Participation

48.5%

Employment Rate

11.3%

Unemployment Rate

Waterloo 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

79.73%

Born in South Carolina

99.32%

Native Born

0.68%

Foreign Born

0.00%

Non Citizen

Place of Birth

99.32% of Waterloo residents were born in the United States, with 79.73% having been born in South Carolina. 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
20201500.00%
20191500.00%
201815010.67%
20171490.00%
201614910.68%
20151480.00%
201414810.68%
2013147-1-0.68%
2012148-1-0.67%
20111490.00%
20101490.00%