Colwich, Kansas Population 2021

1,583
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Colwich is a city located in Sedgwick County Kansas. With a 2020 population of 1,583, it is the 142nd largest city in Kansas and the 8512th largest city in the United States . Colwich is currently growing at a rate of 3.80% annually and its population has increased by 19.29% since the most recent census, which recorded a population of 1,327 in 2010. Colwich reached it's highest population of 1,583 in 2021. Spanning over 1 miles, Colwich has a population density of 1,185 people per square mile.

The average household income in Colwich is $87,505 with a poverty rate of 3.31%. The median rental costs in recent years comes to $808 per month, and the median house value is $149,600. The median age in Colwich is 30.9 years, 31.3 years for males, and 30.7 years for females.

Colwich Demographics

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

  • White: 97.01%
  • Other race: 1.57%
  • Two or more races: 0.87%
  • Native American: 0.31%
  • Asian: 0.24%
  • Black or African American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Colwich, Kansas is 1,583 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 1,409.The last official US Census in 2010 recorded the population at 1,327.

Colwich, Kansas Population 2021

Population by Race

Race Population Percentage
White1,23297.01%
Some Other Race201.57%
Two or More Races110.87%
American Indian and Alaska Native40.31%
Asian30.24%
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Colwich Population by Race

Colwich Population Pyramid $2021

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Colwich Median Age

30.9


Total

31.3


Male

30.7


Female

Colwich Adults

There are 871 adults, (155 of whom are seniors) in Colwich.

Colwich Age Dependency

77.4

Age Dependency Ratio

21.6

Old Age Dependency Ratio

55.7

Child Dependency Ratio

Colwich Sex Ratio

Female

619

48.74%

Male

651

51.26%

Colwich Population by Age

Colwich Renter vs Owner Occupied by Household Type

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Colwich Household Types

Type Owner Renter
Married92.9%7.1%
All85%15%
Female82.1%17.9%
Non Family74.2%25.8%
Male60%40%

85.0%

Rate of Home Ownership

Colwich Households and Families

Type Count Average Size Owned
All4792.6585
Married2823.2492.9
Non Family128074.2
Female393.4182.1
Male303.1360

3.22

Average Family Size

2.65

Average Household Size

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Colwich Households by Type

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Education Attained Count Percentage
Less Than 9th Grade70.90%
9th to 12th Grade91.15%
High School Graduate20325.96%
Some College16320.84%
Associates Degree7910.10%
Bachelors Degree23530.05%
Graduate Degree8611.00%
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Colwich Educational Attainment by Sex (over 25)

Colwich Educational Attainment by Race

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Race Total High School Bachelors
White757741304
Hispanic13139
Other Race884
2+ Races555
Native American44
Asian333

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Colwich Educational Attainment by Race

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Name Average Male Female
Overall$49,458$60,833$41,141
Less Than 9th Grade$$$
High School Graduate$37,679$55,000$20,938
Some College$49,000$47,875$53,625
Bachelors Degree$51,058$62,500$41,033
Graduate Degree$65,417$71,458$54,500

$49,458

Average Earnings

$60,833

Average Male

$41,141

Average Female

Colwich Earnings by Educational Attainment

Colwich Language by Age

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Colwich Language

97.77% of Colwich residents speak only English, while 2.23% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.37% of the population.

Colwich Language

Colwich Poverty by Race

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3.31%

Overall Poverty Rate

3.53%

Male Poverty Rate

3.07%

Female Poverty Rate

Poverty in Colwich

The race most likely to be in poverty in Colwich is White, with 3.50% below the poverty level.

The race least likely to be in poverty in Colwich is White, with 3.50% 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 5.24%, and for those that did not work, the poverty rate was 6.44%.

Colwich Poverty

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Name Poverty
Bachelors or Greater4.05%
Some College0.00%
High School0.00%
Less Than 9th Grade0.00%

Colwich Poverty Rate by Education

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Rate Poverty
Female Unemployed0.00%
Female Employed3.10%
Male Unemployed0.00%
Male Employed0.00%

Colwich Poverty Rate by Employment Status and Sex

Colwich Income by Household Type

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Name Median Mean
Households$73,750$87,505
Families$91,518$102,453
Married Families$94,783-
Non Families$37,045$41,144
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Income by Household Type

Colwich Marital Status

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Marriage Rates

62.2%

Overall Marriage Rate

64.1%

Male Marriage Rate

60.3%

Female Marriage Rate

Colwich Married by Age and Sex

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Colwich Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Colwich Marital Status by Race

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Colwich Marital Status

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65

Number of Veterans

59

Male Veterans

6

Female Veterans

War Veterans
Vietnam27
Second Gulf War14
First Gulf War12
Korea5
World War II3

Colwich Veterans by War

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Age Group Veterans
65 to 7424
35 to 5413
75+10
18 to 3410
55 to 648

Colwich Veterans by Age

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Colwich Veterans by Race

Colwich Veterans by Education

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4.62%

Veteran Poverty Rate

33.85%

Veteran Disability Rate

Colwich Veterans by Education

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75.4%

Labor Force Participation

72.9%

Employment Rate

3.2%

Unemployment Rate

Colwich Employment by Age

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Colwich Employment by Race

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Colwich 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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86.85%

Born in Colwich

99.13%

Native Born

0.87%

Foreign Born

0.31%

Non Citizen

0.55%

Naturalized

Place of Birth

99.13% of Colwich residents were born in the United States, with 86.85% having been born in Kansas. 0.31% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Colwich Place of Birth

Year Population Growth Annual Growth Rate
20211,583583.80%
20201,525583.95%
20191,467584.12%
20181,40970.50%
20171,40210.07%
20161,401271.97%
20151,374141.03%
20141,360171.27%
20131,34390.67%
20121,33440.30%
20111,3300.00%
20101,3300.00%

Colwich Population by Year