Rochester, Iowa Population 2024

20

Rochester is a city located in Cedar County Iowa. Rochester has a 2024 population of 20. Rochester is currently declining at a rate of -41.18% annually and its population has decreased by -79.38% since the most recent census, which recorded a population of 97 in 2020.

The average household income in Rochester is -$1000.00 Mn with a poverty rate of 0%. The median age in Rochester is 24.6 years: 0 years for males, and 0 years for females.

Rochester Demographics

According to the most recent ACS, the racial composition of Rochester 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)
21.0/sq mi
Growth Since 2020
-79.38% (-77)
The current population of Rochester, Iowa is 20 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 97.

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Population
Percentage (of total)
White48100%
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

Rochester Population by Race

Rochester Population Pyramid 2024

Rochester Median Age

24.6

Total

0

Male

0

Female

Rochester Adults

There are 48 adults, (18 of whom are seniors) in Rochester.

Rochester Age Dependency

60

Age Dependency Ratio

60

Old Age Dependency Ratio

0

Child Dependency Ratio

Rochester Sex Ratio

Female2552.08%
Male2347.92%

Rochester Population by Age

Rochester Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All212.291000
Non Family142.141000
Married72.571000
Male0000
Female0000

2.57

Average Family Size

2.29

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Rochester Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree00%
Bachelors Degree00%
Graduate Degree00%
High School Graduate18100%
Less Than 9th Grade00%
Some College00%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Rochester Educational Attainment by Sex (over 25)

Rochester Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Race
Total
High School
Bachelors
White18180

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 0%.

Rochester Educational Attainment by Race

Rochester Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Rochester Language

100% of Rochester 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.

Rochester Language

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

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

Rochester Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

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

Rochester Poverty Rate by Employment Status and Sex

Rochester Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

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

mean

median

Income by Household Type

Rochester Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

37.5%

Overall Marriage Rate

30.4%

Male Marriage Rate

44.0%

Female Marriage Rate

Rochester Married by Age and Sex

male

female

Rochester 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 Over 65.

Rochester Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Rochester Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

7

Number of Veterans

7

Male Veterans

0

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

War
Veterans
Korea7
Second Gulf War0
First Gulf War0
Vietnam0
World War II0

Rochester Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Age Group
Veterans
75+7
18 to 340
35 to 540
55 to 640
65 to 740

Rochester Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Name
Veterans
% of Total
White714.58%

Rochester Veterans by Race

Rochester Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

100%

Veteran Disability Rate

Rochester Veterans by Education

LaborForceParticipation

62.5%

Labor Force Participation

29.2%

Employment Rate

53.3%

Unemployment Rate

Rochester Employment by Age

LaborForceParticipation

Rochester Employment by Race

LaborForceParticipation

Rochester 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 Rochester

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Rochester 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.

Rochester Place of Birth

Note: data after 2022 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Year
Population
Growth
Growth Rate
202420-14-41.18%
202334-14-29.17%
202248-14-22.58%
202162-35-36.08%
2020971416.87%
201983-7-7.78%
20189045100%
201745925%
201636-4-10%
20154000%
201440-15-27.27%
201355-181-76.69%
2012236-39-14.18%
2011275142106.77%
201013300%

Rochester Population by Year