Portland, Iowa Population 2024

29

Portland is a city located in Cerro Gordo County, Floyd County, and Mitchell County Iowa. Portland has a 2024 population of 29. Portland is currently growing at a rate of 3.57% annually and its population has increased by 7.41% since the most recent census, which recorded a population of 27 in 2020.

The average household income in Portland is -$1000.00 Mn with a poverty rate of 0%. The median age in Portland is 64.9 years: 66.4 years for males, and 0 years for females.

Portland Demographics

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

  • White: 100%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
State
Iowa
Land Area (mi²)
1.0 sq mi
Density (mi²)
29.20/sq mi
Growth Since 2020
7.41% (2)
The current population of Portland, Iowa 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 27.

Population by Race

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Race
Population
Percentage (of total)
White28100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Portland Population by Race

Portland Population Pyramid 2024

Portland Median Age

64.9

Total

66.4

Male

0

Female

Portland Adults

There are 28 adults, (13 of whom are seniors) in Portland.

Portland Age Dependency

86.7

Age Dependency Ratio

86.7

Old Age Dependency Ratio

0

Child Dependency Ratio

Portland Sex Ratio

Female725%
Male2175%

Portland Population by Age

Portland Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1421000
Married71.861000
Male72.141000
Female0000
Non Family0000

2

Average Family Size

2

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Portland Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree00%
Bachelors Degree725%
Graduate Degree00%
High School Graduate828.57%
Less Than 9th Grade00%
Some College1346.43%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Portland Educational Attainment by Sex (over 25)

Portland Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White28287

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

The highest rate of bachelors degrees is among white people with a rate of 25%.

Portland Educational Attainment by Race

Portland Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Portland Language

100% of Portland residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Portland Language

rate

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Rate
Poverty
Less Than 9th Grade0%
High School0%
Some College0%
Bachelors or Greater0%

Portland Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Portland Poverty Rate by Employment Status and Sex

Portland Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families-$-999,999,999
Households-$-999,999,999
Married Families-$-999,999,999
Non Families--

mean

median

Income by Household Type

Portland Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

46.4%

Overall Marriage Rate

28.6%

Male Marriage Rate

100.0%

Female Marriage Rate

Portland Married by Age and Sex

male

female

Portland Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Portland Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Portland Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

14

Number of Veterans

14

Male Veterans

0

Female Veterans

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War
Veterans
Vietnam6
Second Gulf War0
First Gulf War0
Korea0
World War II0

Portland Veterans by War

count

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Age Group
Veterans
55 to 648
65 to 746
18 to 340
35 to 540
75+0

Portland Veterans by Age

count

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Name
Veterans
% of Total
White1450%

Portland Veterans by Race

Portland Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Portland Veterans by Education

LaborForceParticipation

53.6%

Labor Force Participation

53.6%

Employment Rate

0%

Unemployment Rate

Portland Employment by Age

LaborForceParticipation

Portland Employment by Race

LaborForceParticipation

Portland 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

100%

Born in Portland

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Portland residents were born in the United States, with 100% having been born in Iowa. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Portland Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20242913.57%
20232800%
2022281386.67%
202115-12-44.44%
202027-3-10%
201930-25-45.45%
2018551952.78%
201736933.33%
20162715125%
201512-5-29.41%
20141713325%
20134-11-73.33%
201215-23-60.53%
20113800%

Portland Population by Year