DeKalb County, Missouri Population 2022

DeKalb County, Missouri's estimated population is 10,657 with a growth rate of -1.72% in the past year according to the most recent United States census data. DeKalb County, Missouri is the 80th largest county in Missouri. The 2010 Population was 12,892 and has seen a growth of -17.34% since this time.

Note: 2021 and 2022 data is projected
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DeKalb County, Missouri Population Growth

Population by Race

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DeKalb County, Missouri Population by Race

DeKalb County, Missouri Population Pyramid 2022

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DeKalb County, Missouri Median Age

41


Total

39.7


Male

46.5


Female

DeKalb County, Missouri Adults

There are 9,824 adults, (2,105 of whom are seniors) in DeKalb County, Missouri.

DeKalb County, Missouri Age Dependency

Age Dependency Ratio

27.3

Old Age Dependency Ratio

26.5

Child Dependency Ratio

DeKalb County, Missouri Sex Ratio

Female

4,606

38.80%

Male

7,266

61.20%

DeKalb County, Missouri Population by Age

DeKalb County, Missouri Renter vs Owner Occupied by Household Type

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DeKalb County, Missouri Household Types

69.6%

Rate of Home Ownership

DeKalb County, Missouri Households and Families

2.94

Average Family Size

2.31

Average Household Size

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DeKalb County, Missouri Households by Type

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DeKalb County, Missouri Educational Attainment by Sex (over 25)

DeKalb County, Missouri Educational Attainment by Race

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

The highest rate of bachelors degrees is among islander people with a rate of 41.67%.

DeKalb County, Missouri Educational Attainment by Race

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$37,543

Average Earnings

$43,211

Average Male

$32,283

Average Female

DeKalb County, Missouri Earnings by Educational Attainment

DeKalb County, Missouri Language by Age

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DeKalb County, Missouri Language

97.88% of DeKalb County, Missouri residents speak only English, while 2.12% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.50% of the population.

DeKalb County, Missouri Language

DeKalb County, Missouri Poverty by Race

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9.44%

Overall Poverty Rate

8.16%

Male Poverty Rate

10.65%

Female Poverty Rate

Poverty in DeKalb County, Missouri

The race most likely to be in poverty in DeKalb County, Missouri is Black, with 42.11% below the poverty level.

The race least likely to be in poverty in DeKalb County, Missouri is Multiple, with 12.50% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.66%. Among those working part-time, it was 14.72%, and for those that did not work, the poverty rate was 14.71%.

DeKalb County, Missouri Poverty

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DeKalb County, Missouri Poverty Rate by Education

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DeKalb County, Missouri Poverty Rate by Employment Status and Sex

DeKalb County, Missouri Income by Household Type

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Income by Household Type

DeKalb County, Missouri Marital Status

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Marriage Rates

44.1%

Overall Marriage Rate

36.9%

Male Marriage Rate

56.3%

Female Marriage Rate

DeKalb County, Missouri Married by Age and Sex

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DeKalb County, Missouri 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 45-54.

DeKalb County, Missouri Marital Status by Race

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DeKalb County, Missouri Marital Status

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1,016

Number of Veterans

Male Veterans

Female Veterans

DeKalb County, Missouri Veterans by War

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DeKalb County, Missouri Veterans by Age

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DeKalb County, Missouri Veterans by Race

DeKalb County, Missouri Veterans by Education

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3.02%

Veteran Poverty Rate

38.13%

Veteran Disability Rate

DeKalb County, Missouri Veterans by Education

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41.1%

Labor Force Participation

40.3%

Employment Rate

2%

Unemployment Rate

DeKalb County, Missouri Employment by Age

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DeKalb County, Missouri Employment by Race

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DeKalb County, Missouri Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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70.69%

Born in DeKalb County, Missouri

99.36%

Native Born

0.64%

Foreign Born

0.44%

Non Citizen

0.20%

Naturalized

Place of Birth

99.36% of DeKalb County, Missouri residents were born in the United States, with 70.69% having been born in Missouri. 0.44% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

DeKalb County, Missouri Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources