Platteville, Colorado Population 2024

2,922

Platteville is a city located in Boulder County, Larimer County, and Weld County Colorado. Platteville has a 2024 population of 2,922. Platteville is currently declining at a rate of -0.31% annually and its population has decreased by -1.22% since the most recent census, which recorded a population of 2,958 in 2020.

The average household income in Platteville is $95,139 with a poverty rate of 8.06%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Platteville is 34.7 years, 37.4 years for males, and 34.5 years for females.

Platteville Demographics

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

  • White: 74.12%
  • Two or more races: 13.27%
  • Other race: 12.07%
  • Asian: 0.34%
  • Black or African American: 0.21%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
3.1 sq mi
Density (mi²)
935.90/sq mi
Growth Since 2020
-1.22% (-36)
The current population of Platteville, Colorado is 2,922 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 2,958.

Platteville, Colorado Population 2024

Population by Race

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Race
Population
Percentage (of total)
White2,16274.12%
Two or more races38713.27%
Other race35212.07%
Asian100.34%
Black or African American60.21%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Platteville Population by Race

Platteville Population Pyramid 2024

Platteville Median Age

34.7

Total

37.4

Male

34.5

Female

Platteville Adults

There are 2,313 adults, (410 of whom are seniors) in Platteville.

Platteville Age Dependency

53.3

Age Dependency Ratio

21.5

Old Age Dependency Ratio

31.7

Child Dependency Ratio

Platteville Sex Ratio

Female1,49951.39%
Male1,41848.61%

Platteville Population by Age

Platteville Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All9762.9985.914.1
Married501489.810.2
Non Family3091.1384.815.2
Female1093.3975.224.8
Male573.477.222.8

3.62

Average Family Size

2.99

Average Household Size

85.9%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Platteville Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade1326.58%
9th to 12th Grade29914.91%
High School Graduate67633.7%
Some College38919.39%
Associates Degree1999.92%
Bachelors Degree25312.61%
Graduate Degree582.89%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Platteville Educational Attainment by Sex (over 25)

Platteville Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White1,139992191
Hispanic804520114
2+ Races2171456
Other Race18210028
Black660
Asian330

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 16.77%.

Platteville Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$46,194$59,301$37,250
Less Than 9th Grade$45,865$47,436$0
High School Graduate$39,904$58,934$33,933
Some College$52,569$66,875$46,364
Bachelors Degree$46,875$79,063$40,893
Graduate Degree$78,750$0$71,354

$46,194

Average Earnings

$59,301

Average Male

$37,250

Average Female

Platteville Earnings by Educational Attainment

Platteville Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Platteville Language

76.44% of Platteville residents speak only English, while 23.56% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 22.94% of the population.

Platteville Language

Platteville Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,5311076.99%
Hispanic1,2001058.75%
Multiple3879725.06%
Other35210.28%

8.06%

Overall Poverty Rate

5.78%

Male Poverty Rate

10.21%

Female Poverty Rate

Poverty in Platteville

The race most likely to be in poverty in Platteville is Multiple, with 25.06% below the poverty level.

The race least likely to be in poverty in Platteville is Other, with 0.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.34%. Among those working part-time, it was 10.12%, and for those that did not work, the poverty rate was 19.65%.

Platteville Poverty

rate

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Rate
Poverty
High School13.61%
Some College7.31%
Bachelors or Greater7.07%
Less Than 9th Grade6.5%

Platteville Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed67.61%
Male Unemployed30.67%
Female Employed9.76%
Male Employed0%

Platteville Poverty Rate by Employment Status and Sex

Platteville Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$76,406$95,139
Families$87,227$102,147
Married Families$91,745$-999,999,999
Non Families$62,212$66,434

mean

median

Income by Household Type

Platteville Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

51.6%

Overall Marriage Rate

55.0%

Male Marriage Rate

48.4%

Female Marriage Rate

Platteville Married by Age and Sex

male

female

Platteville 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 20-34.

Platteville Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Platteville Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

144

Number of Veterans

119

Male Veterans

25

Female Veterans

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War
Veterans
Vietnam62
First Gulf War29
Second Gulf War19
Korea8
World War II0

Platteville Veterans by War

count

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Age Group
Veterans
75+97
35 to 5432
65 to 749
55 to 646
18 to 340

Platteville Veterans by Age

count

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Name
Veterans
% of Total
White1317.08%
Hispanic495.62%
2+ Races135.08%

Platteville Veterans by Race

Platteville Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

19.44%

Veteran Poverty Rate

25.69%

Veteran Disability Rate

Platteville Veterans by Education

LaborForceParticipation

70.3%

Labor Force Participation

64.1%

Employment Rate

8.7%

Unemployment Rate

Platteville Employment by Age

LaborForceParticipation

Platteville Employment by Race

LaborForceParticipation

Platteville Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

60.06%

Born in Platteville

90.44%

Native Born

9.56%

Foreign Born

2.57%

Non Citizen

6.99%

Naturalized

Place of Birth

90.44% of Platteville residents were born in the United States, with 60.06% having been born in Colorado. 2.57% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Platteville Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20292,877-9-0.31%
20282,886-9-0.31%
20272,895-9-0.31%
20262,904-9-0.31%
20252,913-9-0.31%
20242,922-9-0.31%
20232,931-9-0.31%
20222,940-5-0.17%
20212,945-13-0.44%
20202,958-59-1.96%
20193,017-34-1.11%
20183,05190.3%
20173,042531.77%
20162,989913.14%
20152,8981073.83%
20142,7911324.96%
20132,659712.74%
20122,588471.85%
20112,541401.6%
20102,50100%

Platteville Population by Year