Platte County, Wyoming Population 2023

8,587

Platte County, Wyoming's estimated 2023 population is 8,587 with a growth rate of -0.07% in the past year according to the most recent United States census data. Platte County, Wyoming is the 16th largest county in Wyoming. The 2010 population was 8,667 and has seen a growth of -0.92% since that time.

Note: data after 2020 is projected based on recent growth

Platte County, Wyoming Population 2023

Population by Race

White

Two or more races

Asian

Native Hawaiian or Pacific Islander

Other race

Black or African American

Native American

Platte County, Wyoming Population by Race

Platte County, Wyoming Population Pyramid 2023

Platte County, Wyoming Median Age

48.8

Total

46.9

Male

49.9

Female

Platte County, Wyoming Adults

There are 7,034 adults, (2,087 of whom are seniors) in Platte County, Wyoming.

Platte County, Wyoming Age Dependency

73.3

Age Dependency Ratio

42.2

Old Age Dependency Ratio

31.1

Child Dependency Ratio

Platte County, Wyoming Sex Ratio

Female4,15348.45%
Male4,41951.55%

Platte County, Wyoming Population by Age

Platte County, Wyoming Renter vs Owner Occupied by Household Type

2.64

Average Family Size

2.2

Average Household Size

75.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Platte County, Wyoming Households and Families

Male

Female

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Platte County, Wyoming Educational Attainment by Sex (over 25)

Platte County, Wyoming Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among islander people with a rate of 100%.

Platte County, Wyoming Educational Attainment by Race

All

Male

Female

$30,789

Average Earnings

$42,031

Average Male

$22,188

Average Female

Platte County, Wyoming Earnings by Educational Attainment

Platte County, Wyoming Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Platte County, Wyoming Language

92.57% of Platte County, Wyoming residents speak only English, while 7.43% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 7.01% of the population.

Platte County, Wyoming Language

Platte County, Wyoming Poverty by Race

rate

12.65%

Overall Poverty Rate

10.74%

Male Poverty Rate

11.28%

Female Poverty Rate

Poverty in Platte County, Wyoming

The race most likely to be in poverty in Platte County, Wyoming is White, with 14.38% below the poverty level.

The race least likely to be in poverty in Platte County, Wyoming is Multiple, with 3.53% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.9%. Among those working part-time, it was 12.17%, and for those that did not work, the poverty rate was 16.78%.

Platte County, Wyoming Poverty

Platte County, Wyoming Poverty Rate by Education

Platte County, Wyoming Poverty Rate by Employment Status and Sex

Platte County, Wyoming Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

mean

median

Income by Household Type

Platte County, Wyoming Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

64.3%

Overall Marriage Rate

60.8%

Male Marriage Rate

68.0%

Female Marriage Rate

Platte County, Wyoming Married by Age and Sex

male

female

Platte County, Wyoming Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Platte County, Wyoming Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Platte County, Wyoming Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

639

Number of Veterans

639

Male Veterans

Female Veterans

Platte County, Wyoming Veterans by War

Platte County, Wyoming Veterans by Age

count

Platte County, Wyoming Veterans by Race

Platte County, Wyoming Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.65%

Veteran Poverty Rate

37.34%

Veteran Disability Rate

Platte County, Wyoming Veterans by Education

LaborForceParticipation

58.7%

Labor Force Participation

57.1%

Employment Rate

2.1%

Unemployment Rate

Platte County, Wyoming Employment by Age

LaborForceParticipation

Platte County, Wyoming Employment by Race

LaborForceParticipation

Platte County, Wyoming 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

38.71%

Born in Platte County, Wyoming

97%

Native Born

2.61%

Foreign Born

1.52%

Non Citizen

1.09%

Naturalized

Place of Birth

97% of Platte County, Wyoming residents were born in the United States, with 38.71% having been born in Wyoming. 1.52% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Platte County, Wyoming Place of Birth

Sources