Miami County, Kansas Population 2020

Miami County, Kansas's estimated population is 33,413 with a growth rate of 1.51% in the past year according to the most recent United States census data. Miami County, Kansas is the 16th largest county in Kansas.

Year Population Growth Growth Rate
201833,6802670.80%
201733,4134971.51%
201632,9161600.49%
201532,756-112-0.34%
201432,868340.10%
201332,8341670.51%
201232,667-68-0.21%
201132,735-147-0.45%
201032,8829,41640.13%
199023,4661,8488.55%
198021,6182,36412.28%
197019,254-630-3.17%
196019,8841860.94%
195019,6982091.07%
194019,489-1,754-8.26%
193021,2431,4347.24%
192019,809-221-1.10%
191020,030-1,611-7.44%
190021,6412,02710.33%
189019,6141,81210.18%
188017,8026,07751.83%
187011,7256,745135.44%
18604,9800.00%

How Many People Live in Miami County, Kansas?

33,413

Miami County, Kansas Population Growth

Population by Race

Race Population Percentage
White31,62195.45%
Two or More Races4641.40%
Black or African American4591.39%
American Indian and Alaska Native2780.84%
Asian1590.48%
Some Other Race1460.44%

Miami County, Kansas Population Pyramid 2020

Miami County, Kansas Median Age

41.9


Total

40.7


Male

42.7


Female

Miami County, Kansas Adults

There are 24,806 adults, (5,534 of whom are seniors) in Miami County, Kansas.

Miami County, Kansas Age Dependency

71.9

Age Dependency Ratio

28.7

Old Age Dependency Ratio

43.2

Child Dependency Ratio

Miami County, Kansas Sex Ratio

Female

16,743

50.54%

Male

16,384

49.46%

Miami County, Kansas Households and Families

Miami County, Kansas Renter vs Owner Occupied by Household Type

Miami County, Kansas Household Types

Type Owner Renter
Married90.7%9.3%
Male79.5%20.5%
All78.5%21.5%
Female63.2%36.8%
Non Family59.9%40.1%

78.5%

Rate of Home Ownership

Type Count Average Size Owned
All12,7272.5578.5
Married7,3013.1590.7
Non Family3,7531.1659.9
Female1,2732.9863.2
Male4003.179.5

3.06

Average Family Size

2.55

Average Household Size

4.3%

Unmarried (Opposite Sex)

0.1%

Unmarried (Same Sex)

Miami County, Kansas Education

Education Attained Count Percentage
Less Than 9th Grade3621.61%
9th to 12th Grade5932.65%
High School Graduate7,22032.21%
Some College5,95726.57%
Associates Degree2,0869.31%
Bachelors Degree4,00017.84%
Graduate Degree2,2009.81%

Miami County, Kansas Educational Attainment by Race

Name Total High School Bachelors
White21,15720,2785,956
Hispanic49245544
Black34634487
Multiple Races19318465
Native American158145
Other Race9970
Asian816248

The highest rate of high school graduation is among black people with a rate of 99.42%.

The highest rate of bachelors degrees is among asian people with a rate of 59.26%.

Name Average Male Female
Overall$42,601$54,017$33,733
Less Than High School$27,192$28,750$12,167
High School Grad$36,954$44,283$27,681
Some College$41,157$54,232$30,886
Bachelors Degree$52,193$64,278$41,324
Graduate Degree$68,578$103,125$57,269

$42,601

Average Earnings

$54,017

Average Male

$33,733

Average Female

Miami County, Kansas Language

Miami County, Kansas Language by Age

Miami County, Kansas Language

98.34% of Miami County, Kansas residents speak only English, while 1.66% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.81% of the population.

Miami County, Kansas Poverty

Miami County, Kansas Poverty by Race

Name Total In Poverty Poverty Rate
White30,2301,8446.10%
Hispanic99235635.89%
Native25515761.57%
Multiple43512228.05%
Asian1525334.87%

7.74%

Overall Poverty Rate

5.97%

Male Poverty Rate

9.46%

Female Poverty Rate

Poverty in Miami County, Kansas

The race most likely to be in poverty in Miami County, Kansas is Native, with 61.57% below the poverty level.

The race least likely to be in poverty in Miami County, Kansas is White, with 6.10% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.94%. Among those working part-time, it was 10.10%, and for those that did not work, the poverty rate was 12.84%.

Name Poverty
High School8.64%
Some College7.76%
Less Than High School5.45%
Bachelors or Greater2.81%
Name Poverty
Female Unemployed67.93%
Male Unemployed29.15%
Female Employed3.79%
Male Employed2.17%

Miami County, Kansas Income

Miami County, Kansas Income by Household Type

Name Median Mean
Households$69,150$84,525
Families$81,546$99,861
Married Families$91,772-
Non Families$32,659$43,405

Miami County, Kansas Marital Status

Miami County, Kansas Marital Status

Marriage Rates

58.4%

Overall Marriage Rate

61.7%

Male Marriage Rate

55.2%

Female Marriage Rate

Miami County, Kansas Married by Age and Sex

Miami County, Kansas 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.

Miami County, Kansas Marital Status by Race

Miami County, Kansas Veterans

2,404

Number of Veterans

2,176

Male Veterans

228

Female Veterans

War Veterans
Vietnam858
First Gulf War391
Second Gulf War248
Korea167
World War II84
Name Veterans % of Total
White2,2779.59%
Hispanic497.79%
2 or More4018.69%
Other4040.40%
Black267.03%
Indian2111.29%

$Miami County, Kansas Veterans by Education

3.04%

Veteran Poverty Rate

33.29%

Veteran Disability Rate

Miami County, Kansas Employment Status

65.7%

Labor Force Participation

63.4%

Employment Rate

3.2%

Unemployment Rate

Miami County, Kansas 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

61.91%

Born in Kansas

99.05%

Native Born

0.95%

Foreign Born

0.55%

Non Citizen

Place of Birth

99.05% of Miami County, Kansas residents were born in the United States, with 61.91% having been born in Kansas. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

  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