Spencer, Idaho Population 2024

29

Spencer Demographics

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

  • White: 86.96%
  • Two or more races: 13.04%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Idaho
Land Area (mi²)
1.1 sq mi
Density (mi²)
25.40/sq mi
Growth Since 2020
3.57% (1)
The current population of Spencer, Idaho is 29 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 28.

Population by Race

Race
Population
Percentage (of total)
White2086.96%
Two or more races313.04%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Spencer Population by Race

Spencer Population Pyramid 2024

Spencer Median Age

67.2

Total

67.5

Male

46.5

Female

Spencer Adults

There are 23 adults, (13 of whom are seniors) in Spencer.

Spencer Age Dependency

130

Age Dependency Ratio

130

Old Age Dependency Ratio

0

Child Dependency Ratio

Spencer Sex Ratio

Female1252.17%
Male1147.83%

Spencer Population by Age

Spencer Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All181.2883.316.7
Non Family141.2178.621.4
Married41.51000
Male0000
Female0000

1.5

Average Family Size

1.28

Average Household Size

83.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Spencer Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade420%
Associates Degree00%
Bachelors Degree00%
Graduate Degree00%
High School Graduate525%
Less Than 9th Grade00%
Some College1155%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Spencer Educational Attainment by Sex (over 25)

Spencer Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White1390
Hispanic770

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

The highest rate of bachelors degrees is among hispanic people with a rate of 0%.

Spencer Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$56,528$0$0
Some College$0$0$0

$56,528

Average Earnings

$0

Average Male

$0

Average Female

Spencer Earnings by Educational Attainment

Spencer Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Spencer Language

69.57% of Spencer residents speak only English, while 30.43% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 30.43% of the population.

Spencer Language

Spencer Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Multiple33100%
White13323.08%

26.09%

Overall Poverty Rate

0%

Male Poverty Rate

50%

Female Poverty Rate

Poverty in Spencer

The race most likely to be in poverty in Spencer is Multiple, with 100% below the poverty level.

The race least likely to be in poverty in Spencer is White, with 23.08% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 75%, and for those that did not work, the poverty rate was 33.33%.

Spencer Poverty

rate

Rate
Poverty
Some College27.27%
Less Than 9th Grade0%
High School0%
Bachelors or Greater0%

Spencer Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed100%
Female Employed60%
Male Employed0%
Male Unemployed0%

Spencer Poverty Rate by Employment Status and Sex

Spencer Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families-$-999,999,999
Households$67,857$55,006
Married Families-$-999,999,999
Non Families$67,857$45,757

mean

median

Income by Household Type

Spencer Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

26.1%

Overall Marriage Rate

27.3%

Male Marriage Rate

25.0%

Female Marriage Rate

Spencer Married by Age and Sex

male

female

Spencer 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.

Spencer Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Spencer Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1

Number of Veterans

1

Male Veterans

0

Female Veterans

War
Veterans
Second Gulf War1
First Gulf War1
Vietnam0
Korea0
World War II0

Spencer Veterans by War

count

Age Group
Veterans
55 to 641
18 to 340
35 to 540
65 to 740
75+0

Spencer Veterans by Age

count

Name
Veterans
% of Total
White15%

Spencer Veterans by Race

Spencer Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Spencer Veterans by Education

LaborForceParticipation

73.9%

Labor Force Participation

56.5%

Employment Rate

23.5%

Unemployment Rate

Spencer Employment by Age

LaborForceParticipation

Spencer Employment by Race

LaborForceParticipation

Spencer 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

34.78%

Born in Spencer

69.57%

Native Born

30.43%

Foreign Born

0%

Non Citizen

30.43%

Naturalized

Place of Birth

69.57% of Spencer residents were born in the United States, with 34.78% having been born in Idaho. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Spencer Place of Birth

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20293000%
20283000%
20273013.45%
20262900%
20252900%
20242900%
20232900%
20222913.57%
20212800%
202028-4-12.5%
20193200%
201832-1-3.03%
20173300%
201633-1-2.94%
20153413.03%
20143300%
20133300%
201233-3-8.33%
201136-1-2.7%
20103700%

Spencer Population by Year