Weldon Spring, Missouri Population 2020

5,573

Weldon Spring is a city located in Missouri. With a 2020 population of 5,573, it is the 124th largest city in Missouri and the 4468th largest city in the United States. Weldon Spring is currently growing at a rate of 0.05% annually and its population has increased by 2.39% since the most recent census, which recorded a population of 5,443 in 2010. Spanning over 8 miles, Weldon Spring has a population density of 728 people per square mile.

The average household income in Weldon Spring is $140,089 with a poverty rate of 2.96%. The median rental costs in recent years comes to $1,734 per month, and the median house value is $383,900. The median age in Weldon Spring is 56.4 years, 55.3 years for males, and 56.8 years for females. For every 100 females there are 89.6 males.

Weldon Spring Demographics

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

  • White: 97.58%
  • Asian: 0.90%
  • Two or more races: 0.81%
  • Black or African American: 0.70%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Weldon Spring, Missouri is 5,573, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 5,567.The last official US Census in 2010 recorded the population at 5,443.

Weldon Spring, Missouri Population 2020

Population by Race

Race Population Percentage
White5,41197.58%
Asian500.90%
Two or More Races450.81%
Black or African American390.70%

Weldon Spring Population Pyramid 2020

Weldon Spring Median Age

56.4


Total

55.3


Male

56.8


Female

Weldon Spring Adults

There are 4,633 adults, (1,607 of whom are seniors) in Weldon Spring.

Weldon Spring Age Dependency

83.2

Age Dependency Ratio

53.1

Old Age Dependency Ratio

30.1

Child Dependency Ratio

Weldon Spring Sex Ratio

Female

2,924

52.73%

Male

2,621

47.27%

Weldon Spring Households and Families

Weldon Spring Renter vs Owner Occupied by Household Type

Weldon Spring Household Types

Type Owner Renter
Male100%0%
Married96.9%3.1%
All90%10%
Non Family72.5%27.5%
Female70.7%29.3%

90.0%

Rate of Home Ownership

Type Count Average Size Owned
All2,2962.3890
Married1,6102.8296.9
Non Family6121.1872.5
Female412.5670.7
Male333.09100

2.79

Average Family Size

2.38

Average Household Size

4.1%

Unmarried (Opposite Sex)

0.5%

Unmarried (Same Sex)

Weldon Spring Education

Education Attained Count Percentage
Less Than 9th Grade511.15%
9th to 12th Grade571.28%
High School Graduate81318.33%
Some College96721.80%
Associates Degree2946.63%
Bachelors Degree1,33630.12%
Graduate Degree91820.69%

Weldon Spring Educational Attainment by Race

Name Total High School Bachelors
White4,3554,2502,176
Black393636
Asian292929
Multiple Races131313

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$72,760$102,069$55,530
Less Than High School$$$
High School Grad$51,964$$57,167
Some College$52,587$60,781$41,321
Bachelors Degree$100,750$124,667$38,036
Graduate Degree$109,188$160,625$73,839

$72,760

Average Earnings

$102,069

Average Male

$55,530

Average Female

Weldon Spring Language

Weldon Spring Language by Age

Weldon Spring Language

97.54% of Weldon Spring residents speak only English, while 2.46% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.26% of the population.

Weldon Spring Poverty

Weldon Spring Poverty by Race

2.96%

Overall Poverty Rate

0.38%

Male Poverty Rate

5.31%

Female Poverty Rate

Poverty in Weldon Spring

The race most likely to be in poverty in Weldon Spring is White, with 3.05% below the poverty level.

The race least likely to be in poverty in Weldon Spring is White, with 3.05% 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 2.34%, and for those that did not work, the poverty rate was 7.05%.

Name Poverty
Some College11.01%
High School1.91%
Bachelors or Greater0.00%
Less Than High School0.00%
Name Poverty
Female Unemployed48.48%
Male Employed0.81%
Female Employed0.00%
Male Unemployed0.00%

Weldon Spring Income

Weldon Spring Income by Household Type

Name Median Mean
Households$102,105$140,089
Families$148,984$169,450
Married Families$151,786-
Non Families$51,987$56,880

Weldon Spring Marital Status

Weldon Spring Marital Status

Marriage Rates

69.7%

Overall Marriage Rate

74.9%

Male Marriage Rate

65.4%

Female Marriage Rate

Weldon Spring Married by Age and Sex

Weldon Spring 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.

Weldon Spring Marital Status by Race

Weldon Spring Veterans

425

Number of Veterans

394

Male Veterans

31

Female Veterans

War Veterans
Vietnam180
Second Gulf War64
First Gulf War49
World War II31
Korea29

$Weldon Spring Veterans by Education

0.00%

Veteran Poverty Rate

22.14%

Veteran Disability Rate

Weldon Spring Employment Status

53.5%

Labor Force Participation

51.5%

Employment Rate

3.7%

Unemployment Rate

Weldon Spring 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

63.57%

Born in Missouri

98.63%

Native Born

1.37%

Foreign Born

0.00%

Non Citizen

Place of Birth

98.63% of Weldon Spring residents were born in the United States, with 63.57% having been born in Missouri. 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
20205,57330.05%
20195,57030.05%
20185,56770.13%
20175,56030.05%
20165,557200.36%
20155,53760.11%
20145,531350.64%
20135,496310.57%
20125,465250.46%
20115,44010.02%
20105,4391690.32%
20005,2700.00%