Knob Noster, Missouri Population 2020

2,779

Knob Noster is a city located in Missouri. With a 2020 population of 2,779, it is the 195th largest city in Missouri and the 6472nd largest city in the United States. Knob Noster is currently growing at a rate of 0.54% annually and its population has increased by 2.58% since the most recent census, which recorded a population of 2,709 in 2010. Knob Noster reached it's highest population of 2,797 in 2014. Spanning over 3 miles, Knob Noster has a population density of 965 people per square mile.

The average household income in Knob Noster is $51,551 with a poverty rate of 11.61%. The median rental costs in recent years comes to $698 per month, and the median house value is $116,800. The median age in Knob Noster is 28.1 years, 25.9 years for males, and 33.9 years for females. For every 100 females there are 148.4 males.

Knob Noster Demographics

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

  • White: 81.59%
  • Two or more races: 7.65%
  • Black or African American: 6.39%
  • Asian: 3.18%
  • Other race: 1.05%
  • Native Hawaiian or Pacific Islander: 0.14%
  • Native American: 0.00%
The current population of Knob Noster, Missouri is 2,779, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 2,749.The last official US Census in 2010 recorded the population at 2,709.

Knob Noster, Missouri Population 2020

Population by Race

Race Population Percentage
White2,26081.59%
Two or More Races2127.65%
Black or African American1776.39%
Asian883.18%
Some Other Race291.05%
Native Hawaiian and Other Pacific Islander40.14%

Knob Noster Population Pyramid 2020

Knob Noster Median Age

28.1


Total

25.9


Male

33.9


Female

Knob Noster Adults

There are 2,096 adults, (165 of whom are seniors) in Knob Noster.

Knob Noster Age Dependency

43.4

Age Dependency Ratio

8.5

Old Age Dependency Ratio

34.9

Child Dependency Ratio

Knob Noster Sex Ratio

Female

1,115

40.25%

Male

1,655

59.75%

Knob Noster Households and Families

Knob Noster Renter vs Owner Occupied by Household Type

Knob Noster Household Types

Type Owner Renter
Married70.3%29.7%
All39.7%60.3%
Female31.7%68.3%
Non Family23.2%76.8%
Male16.3%83.7%

39.7%

Rate of Home Ownership

Type Count Average Size Owned
All1,2612.239.7
Non Family5741.2723.2
Married4453.2570.3
Male1412.2116.3
Female1012.831.7

2.92

Average Family Size

2.2

Average Household Size

5.6%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Knob Noster Education

Education Attained Count Percentage
Less Than 9th Grade422.54%
9th to 12th Grade17310.47%
High School Graduate37022.40%
Some College53932.63%
Associates Degree22713.74%
Bachelors Degree21212.83%
Graduate Degree895.39%

Knob Noster Educational Attainment by Race

Name Total High School Bachelors
White1,3261,168263
Black1311206
Hispanic82534
Multiple Races806321
Asian57577
Other Race29
Islander44

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 multiple races people with a rate of 26.25%.

Name Average Male Female
Overall$32,415$37,267$24,143
Less Than High School$$23,750$7,895
High School Grad$26,856$31,875$22,143
Some College$33,696$36,360$27,125
Bachelors Degree$43,385$45,903$32,500
Graduate Degree$52,159$50,000$52,159

$32,415

Average Earnings

$37,267

Average Male

$24,143

Average Female

Knob Noster Language

Knob Noster Language by Age

Knob Noster Language

94.16% of Knob Noster residents speak only English, while 5.84% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.03% of the population.

Knob Noster Poverty

Knob Noster Poverty by Race

Name Total In Poverty Poverty Rate
White2,1171687.94%
Multiple2129946.70%
Hispanic2657126.79%
Other292689.66%
Black1771810.17%

11.61%

Overall Poverty Rate

11.48%

Male Poverty Rate

11.79%

Female Poverty Rate

Poverty in Knob Noster

The race most likely to be in poverty in Knob Noster is Other, with 89.66% below the poverty level.

The race least likely to be in poverty in Knob Noster is White, with 7.94% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.45%. Among those working part-time, it was 25.16%, and for those that did not work, the poverty rate was 18.65%.

Name Poverty
Less Than High School27.91%
High School15.14%
Some College4.18%
Bachelors or Greater2.66%
Name Poverty
Male Unemployed68.00%
Female Employed11.01%
Male Employed9.49%
Female Unemployed0.00%

Knob Noster Income

Knob Noster Income by Household Type

Name Median Mean
Households$44,522$51,551
Families$51,969$61,781
Married Families$63,958-
Non Families$37,375$38,594

Knob Noster Marital Status

Knob Noster Marital Status

Marriage Rates

44.5%

Overall Marriage Rate

38.6%

Male Marriage Rate

53.7%

Female Marriage Rate

Knob Noster Married by Age and Sex

Knob Noster Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 20-34.

Knob Noster Marital Status by Race

Knob Noster Veterans

517

Number of Veterans

452

Male Veterans

65

Female Veterans

War Veterans
Second Gulf War417
First Gulf War215
Vietnam46
Korea4
World War II
Name Veterans % of Total
White39226.63%
Hispanic8649.71%
Black5650.00%
2 or More4135.65%
Asian2859.57%

$Knob Noster Veterans by Education

0.00%

Veteran Poverty Rate

18.18%

Veteran Disability Rate

Knob Noster Employment Status

75.7%

Labor Force Participation

59.9%

Employment Rate

2.1%

Unemployment Rate

Knob Noster 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

37.44%

Born in Missouri

97.26%

Native Born

2.74%

Foreign Born

0.54%

Non Citizen

Place of Birth

97.26% of Knob Noster residents were born in the United States, with 37.44% having been born in Missouri. 0.54% 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
20202,779150.54%
20192,764150.55%
20182,749-8-0.29%
20172,757150.55%
20162,742-21-0.76%
20152,763-34-1.22%
20142,797130.47%
20132,78420.07%
20122,782391.42%
20112,743250.92%
20102,7180.00%