Colby, KS
Demographics And Statistics

We take you around Colby to find out what it's like to call it home.

Living in Colby, Kansas

Life in Colby research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Colby over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Colby based on the most recently available data.

5,387 Population
$180,597 Median home value
$63,494 Median income
89 Cost of living -11% vs US
$750 Median rent
0.6% Unemployment
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Colby SnackAbility

8
Overall SnackAbility
Jobs 8.5/10
Housing 5/10
Affordability 9/10
Diversity 6/10
Safety 6/10
Amenities 8/10
Education 8/10
Commute 9.5/10

Crime in Colby summary. We use data from the FBI to determine the crime rates in Colby. Key points include:

  • There were 61 total crimes in Colby in the last reporting year.

  • The overall crime rate per 100,000 people in Colby is 1,093.6 / 100k people.

  • The violent crime rate per 100,000 people in Colby is 233.1 / 100k people.

  • The property crime rate per 100,000 people in Colby is 860.5 / 100k people.

  • Overall, crime in Colby is -48.40% below the national average.

61
Total Crimes
-48.40%
Below National Average
Colby
US

Crime In Colby Comparison Table

Statistic Count
Raw
Colby
/ 100k People
Kansas
/ 100k People
National
/ 100k People
Total Crimes Per 100K 61 1,093.6 2,395.1 2,119.2
Violent Crime 13 233.1 438.7 359.0
Murder 0 0.0 3.8 5.0
Robbery 1 17.9 30.9 61.0
Aggravated Assault 11 197.2 359.9 256.0
Property Crime 48 860.5 1,956.4 1,760.0
Burglary 5 89.6 261.6 229.0
Larceny 39 699.2 1,458.5 1,272.0
Car Theft 4 71.7 236.3 259.0
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Source: FBI Uniform Crime Reporting (2024)

Cost of living in Colby summary. We use data on the cost of living to determine how expensive it is to live in Colby. Real estate prices drive most of the variance in cost of living around Kansas. Key points include:

  • The cost of living in Colby is 89 with 100 being average.

  • The cost of living in Colby is 0.9x lower than the national average.

  • The median home value in Colby is $180,597.

  • The median income in Colby is $63,494.

89
Colby's Overall Cost Of Living
0.9x
Lower Than The National Average
Colby
US

Cost Of Living In Colby Comparison Table

Living Expense Colby Kansas National Average
Overall 89 91 100
Services 101 98 100
Groceries 100 97 100
Health 69 76 100
Housing 96 97 100
Transportation 95 93 100
Utilities 98 95 100
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Source: Cost of living index, normalized to US average = 100

Colby, KS Weather

  • The average high in Colby is 65.8° and the average low is 37.4°.

  • There are 45.2 days of precipitation each year.

  • Expect an average of 20.3 inches of precipitation each year with 28.9 inches of snow.

StatColby
Average Annual High65.8
Average Annual Low37.4
Annual Precipitation Days45.2
Average Annual Precipitation20.3
Average Annual Snowfall28.9
65.8°
Average High
45.2
Days of Rain

Source: NOAA climate normals (30-year)

Colby, KS Photos

Thomas County Courthouse Colby Kansas
Source: Wikipedia User Richard Bauer | CC BY 2.0

Rankings & Articles For Colby

Locations Around Colby

Map Of Colby, KS

Best Places Around Colby

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Colby Demographics And Statistics

Population over time in Colby

The current population in Colby is 5,387. The population has increased 2.3% from 2010.

Year Population % Change
2024 5,387 -0.0%
2023 5,389 -0.3%
2022 5,403 -0.6%
2021 5,434 0.1%
2020 5,426 -0.9%
2019 5,473 -0.6%
2018 5,505 2.6%
2017 5,365 -1.7%
2016 5,460 0.2%
2015 5,450 0.7%
2014 5,411 0.5%
2013 5,382 0.7%
2012 5,347 0.8%
2011 5,307 0.8%
2010 5,267 -

Race / Ethnicity in Colby

White 85.2% (4,588)
African American 0.6% (31)
American Indian 0.0% (1)
Asian 0.0% (0)
Hawaiian 0.0% (0)
Other 0.3% (17)
Two Or More 4.8% (260)
Hispanic 9.1% (490)
See the full breakdown

Colby is:

  • 85.2% White with 4,588 White residents.

  • 0.6% African American with 31 African American residents.

  • 0.0% American Indian with 1 American Indian residents.

  • 0.0% Asian with 0 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.3% Other with 17 Other residents.

  • 4.8% Two Or More with 260 Two Or More residents.

  • 9.1% Hispanic with 490 Hispanic residents.

Race Colby KS USA
White 85.2% 72.7% 57.4%
African American 0.6% 5.2% 11.9%
American Indian 0.0% 0.4% 0.5%
Asian 0.0% 2.9% 5.9%
Hawaiian 0.0% 0.1% 0.2%
Other 0.3% 0.4% 0.6%
Two Or More 4.8% 4.8% 4.3%
Hispanic 9.1% 13.6% 19.3%

Gender in Colby

Female 50.2% (2,703)
Male 49.8% (2,684)
See the full breakdown
  • Colby is 50.2% female with 2,703 female residents.

  • Colby is 49.8% male with 2,684 male residents.

Gender Colby KS USA
Female 50.2% 49.8% 50.5%
Male 49.8% 50.2% 49.5%

Highest level of educational attainment in Colby for adults over 25

< 9th Grade -0.0% (0)
9-12th Grade 6.0% (323)
High School / GED 17.0% (915)
Some College 22.0% (1,185)
Associate's Degree 18.0% (969)
Bachelor's Degree 27.0% (1,454)
Master's Degree 5.0% (269)
Professional Degree 3.0% (161)
Doctorate Degree 2.0% (107)
See the full breakdown
  • -0.0% of adults in Colby completed < 9th grade.

  • 6.0% of adults in Colby completed 9-12th grade.

  • 17.0% of adults in Colby completed high school / ged.

  • 22.0% of adults in Colby completed some college.

  • 18.0% of adults in Colby completed associate's degree.

  • 27.0% of adults in Colby completed bachelor's degree.

  • 5.0% of adults in Colby completed master's degree.

  • 3.0% of adults in Colby completed professional degree.

  • 2.0% of adults in Colby completed doctorate degree.

Education Colby KS USA
< 9th Grade -0.0% 4.0% 4.0%
9-12th Grade 6.0% 5.0% 6.0%
High School / GED 17.0% 25.0% 26.0%
Some College 22.0% 22.0% 19.0%
Associate's Degree 18.0% 9.0% 9.0%
Bachelor's Degree 27.0% 22.0% 22.0%
Master's Degree 5.0% 10.0% 10.0%
Professional Degree 3.0% 2.0% 2.0%
Doctorate Degree 2.0% 1.0% 2.0%

Household Income For Colby, Kansas

Less than $10,000 4.2% (22,498)
$10,000 to $14,999 4.9% (26,543)
$15,000 to $24,999 13.9% (74,826)
$25,000 to $34,999 8.2% (44,238)
$35,000 to $49,999 9.0% (48,536)
$50,000 to $74,999 18.9% (101,875)
$75,000 to $99,999 13.4% (72,045)
$100,000 to $149,999 16.2% (87,213)
$150,000 to $199,999 5.4% (29,323)
$200,000 or more 5.9% (31,599)
See the full breakdown
  • 4.2% of households in Colby earn Less than $10,000.

  • 4.9% of households in Colby earn $10,000 to $14,999.

  • 13.9% of households in Colby earn $15,000 to $24,999.

  • 8.2% of households in Colby earn $25,000 to $34,999.

  • 9.0% of households in Colby earn $35,000 to $49,999.

  • 18.9% of households in Colby earn $50,000 to $74,999.

  • 13.4% of households in Colby earn $75,000 to $99,999.

  • 16.2% of households in Colby earn $100,000 to $149,999.

  • 5.4% of households in Colby earn $150,000 to $199,999.

  • 5.9% of households in Colby earn $200,000 or more.

Income Colby KS USA
Less than $10,000 4.2% 4.4% 5.0%
$10,000 to $14,999 4.9% 3.2% 3.4%
$15,000 to $24,999 13.9% 6.2% 6.3%
$25,000 to $34,999 8.2% 7.9% 6.6%
$35,000 to $49,999 9.0% 11.1% 10.1%
$50,000 to $74,999 18.9% 17.7% 15.5%
$75,000 to $99,999 13.4% 13.5% 12.6%
$100,000 to $149,999 16.2% 17.7% 17.5%
$150,000 to $199,999 5.4% 8.8% 9.6%
$200,000 or more 5.9% 9.6% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)