Newcastle, Wyoming Population 2024

3,458

Newcastle is a city located in Weston County Wyoming. Newcastle has a 2024 population of 3,458. It is also the county seat of Weston County.Newcastle is currently growing at a rate of 1.2% annually and its population has increased by 3.01% since the most recent census, which recorded a population of 3,357 in 2020.

The average household income in Newcastle is $88,973 with a poverty rate of 10.4%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Newcastle is 35.3 years, 34.1 years for males, and 39.7 years for females.

Newcastle Demographics

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

  • White: 87.34%
  • Two or more races: 6.63%
  • Native American: 3.37%
  • Native Hawaiian or Pacific Islander: 1.42%
  • Other race: 0.59%
  • Asian: 0.47%
  • Black or African American: 0.18%
State
Wyoming
Land Area (mi²)
2.6 sq mi
Density (mi²)
1,350.20/sq mi
Growth Since 2020
3.01% (101)
The current population of Newcastle, Wyoming is 3,458 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 3,357.

Newcastle, Wyoming Population 2024

Population by Race

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Race
Population
Percentage (of total)
White2,95287.34%
Two or more races2246.63%
Native American1143.37%
Native Hawaiian or Pacific Islander481.42%
Other race200.59%
Asian160.47%
Black or African American60.18%
showing: 7 rows

White

Two or more races

Native American

Native Hawaiian or Pacific Islander

Other race

Asian

Black or African American

Newcastle Population by Race

Newcastle Population Pyramid 2024

Newcastle Median Age

35.3

Total

34.1

Male

39.7

Female

Newcastle Adults

There are 2,593 adults, (543 of whom are seniors) in Newcastle.

Newcastle Age Dependency

64.9

Age Dependency Ratio

26.5

Old Age Dependency Ratio

38.4

Child Dependency Ratio

Newcastle Sex Ratio

Female1,54245.62%
Male1,83854.38%

Newcastle Population by Age

Newcastle Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1,0282.9586.713.3
Married4763.25955
Non Family3331.2771.528.5
Female1654.8389.110.9
Male544.811000
showing: 5 rows

3.4

Average Family Size

2.95

Average Household Size

86.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Newcastle Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Newcastle Educational Attainment by Sex (over 25)

Newcastle Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among asian people with a rate of 93.75%.

Newcastle Educational Attainment by Race

All

Male

Female

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$36,478

Average Earnings

$65,464

Average Male

$32,833

Average Female

Newcastle Earnings by Educational Attainment

Newcastle Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Newcastle Language

96.22% of Newcastle residents speak only English, while 3.78% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.64% of the population.

Newcastle Language

Newcastle Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White2,5742469.56%
Hispanic1175849.57%
Multiple2125827.36%
showing: 3 rows

10.4%

Overall Poverty Rate

13.32%

Male Poverty Rate

7.34%

Female Poverty Rate

Poverty in Newcastle

The race most likely to be in poverty in Newcastle is Hispanic, with 49.57% below the poverty level.

The race least likely to be in poverty in Newcastle is White, with 9.56% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.19%. Among those working part-time, it was 11.04%, and for those that did not work, the poverty rate was 22.77%.

Newcastle Poverty

rate

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Rate
Poverty
Less Than 9th Grade16.03%
High School14.34%
Some College4.11%
Bachelors or Greater3%
showing: 4 rows

Newcastle Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed15%
Male Employed4.23%
Female Employed3.54%
Female Unemployed
showing: 4 rows

Newcastle Poverty Rate by Employment Status and Sex

Newcastle Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Newcastle Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

41.4%

Overall Marriage Rate

43.2%

Male Marriage Rate

39.3%

Female Marriage Rate

Newcastle Married by Age and Sex

male

female

Newcastle 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.

Newcastle Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Newcastle Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

188

Number of Veterans

165

Male Veterans

23

Female Veterans

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Newcastle Veterans by War

count

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Newcastle Veterans by Age

count

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Newcastle Veterans by Race

Newcastle Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

20.35%

Veteran Poverty Rate

34.88%

Veteran Disability Rate

Newcastle Veterans by Education

LaborForceParticipation

55%

Labor Force Participation

53.5%

Employment Rate

2.7%

Unemployment Rate

Newcastle Employment by Age

LaborForceParticipation

Newcastle Employment by Race

LaborForceParticipation

Newcastle 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

46.18%

Born in Newcastle

98.67%

Native Born

1.33%

Foreign Born

0.89%

Non Citizen

0.44%

Naturalized

Place of Birth

98.67% of Newcastle residents were born in the United States, with 46.18% having been born in Wyoming. 0.89% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Newcastle Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20293,663411.13%
20283,622411.14%
20273,581411.16%
20263,540411.17%
20253,499411.19%
20243,458411.2%
20233,417411.21%
20223,376411.23%
20213,335-22-0.66%
20203,357-21-0.62%
20193,37840.12%
20183,374-24-0.71%
20173,398-128-3.63%
20163,526240.69%
20153,502250.72%
20143,47720.06%
20133,47530.09%
20123,472-32-0.91%
20113,504-25-0.71%
20103,52946415.14%
20003,065622.06%
19903,003-593-16.49%
19803,5961644.78%
19703,432-913-21.01%
19604,34595027.98%
19503,395
showing: 26 rows

Newcastle Population by Year