Promise City city, Iowa Demographics & Population 2026

Name: Promise City city, Iowa Demographics
Creator: U.S. Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

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Very AffordableHome value to income ratio of 1.3x is exceptionally low

As of 2026, Promise City city, Iowa has a total population of 86, the 880th largest city in Iowa, with a median household income of $41,406, which is 43% lower than the state average. The poverty rate is 19.8%.

Key Takeaways

Household income is 43% below the state average, indicating significant economic challenges.
Only 7.5% of adults have a bachelor's degree, well below the national average of 35.0%.
Housing is very affordable with a home-value-to-income ratio of just 1.3x.
Near full employment with an unemployment rate of just 0.0%.

Promise City city Quick Facts

Population 86

Median Household Income $41,406

Median Home Value $52,800

Poverty Rate 19.8%

Unemployment Rate 0.0%

Median Age 54.5 years

Homeownership Rate 86.1%

Affordability Ratio 1.3x

Bachelor's Degree or Higher 7.5%

High School Graduation Rate 86.6%

Diversity Index 2/100

Population 86 880th of 1,018

Median Income $41,406 bottom 10%

Poverty Rate 19.8% 59% higher national

Median Home Value $52,800 bottom 10%

How Promise City city Compares

Median Household Income

Promise City city

$41,406

$73,147

National

$78,538

Median Home Value

Promise City city

$52,800

$195,900

National

$303,400

Economy & Housing

Household Income Distribution

Under $25K 16.3%

$25K-$50K 46.5%

$50K-$100K 23.3%

$100K+ 14.0%

Employment

0.0% Unemployment Rate State: 3.6% | National: 5.2%

44.8% Labor Force Participation

Housing Overview

Owner 86.1%

Renter 13.9%

Affordability Index Very Affordable

1.3x home value to income ratio

People & Demographics

Age Distribution

Under 18

22.1%

18-34

16.3%

35-54

11.6%

55-74

32.6%

75+

17.4%

Race & Ethnicity

Diversity Index

Very Low Diversity

A less diverse community where one racial or ethnic group represents a large majority.

State average: 30 | National average: 60

Education

Educational Attainment (Adults 25+)

Promise City city Rankings in Iowa

#880 Population of 1,018

#907 Median Income of 1,018

#857 Education of 1,018

#885 Home Value of 1,018

Explore Iowa Rankings

Cities by Population All cities ranked by size Richest Cities Ranked by median income Most Educated By bachelor's degree rate Most Affordable By housing affordability

Cities Similar to Promise City city

These cities in the same state have comparable population and economic profiles.

City	Population	Median Income	Home Value	Bachelor's+	Poverty
Unionville city	86	N/A	$84,000	8.2%	8.1%
Rossie city	91	N/A	N/A	2.9%	14.3%
Zwingle city	81	N/A	$126,800	2.3%	42.0%
Argyle CDP	93	N/A	N/A	12.9%	9.7%
Sperry CDP	93	N/A	N/A	9.7%	0.0%

Population Overview

Promise City city is a small community located in Iowa. The total population is 86. It ranks as the 880th most populous out of 1,018 cities and towns in Iowa.

Age Demographics

The median age in Promise City city is 54.5 years. This is 41% higher than the state median of 38.6 years. 17.4% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Promise City city is $41,406. This is 43% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 47% lower. The poverty rate stands at 19.8%. This is 80% higher than the state poverty rate of 11.0%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 3.6%. The median home value is $52,800. Housing costs are 73% lower than the state median of $195,900. With a home-value-to-income ratio of just 1.3x, Promise City city is one of the most affordable housing markets in the area. 86.1% of occupied housing units are owner-occupied. This homeownership rate is 20% higher than the state average of 71.5%.

Race & Ethnicity

Promise City city has a predominantly White (non-Hispanic) population, comprising 98.8% of all residents.

Education

7.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 76% lower than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 86.6%.

Data Sources & Methodology

All demographic data for Promise City city, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.

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Frequently Asked Questions

What is the population of Promise City city, Iowa?

Promise City city, Iowa has a population of 86 according to the most recent U.S. Census ACS 5-Year Estimates.

What is the median household income in Promise City city, IA?

The median household income in Promise City city is $41,406, which is 47% lower the national median of $78,538.

What is the poverty rate in Promise City city, IA?

The poverty rate in Promise City city is 19.8%. This means approximately 17 residents live below the federal poverty line.

What is the racial makeup of Promise City city, Iowa?

Promise City city's population is 98.8% White, 0.0% Black, 0.0% Hispanic/Latino, and 0.0% Asian.

What is the median home value in Promise City city, IA?

The median home value in Promise City city is $52,800. The home-value-to-income ratio is 1.3x.

How educated is Promise City city, Iowa?

7.5% of adults (25+) in Promise City city hold a bachelor's degree or higher, and 0.0% hold a graduate or professional degree.