Newton city, Iowa Demographics & Population 2026
As of 2026, Newton city, Iowa has a total population of 15,696, the 31st largest city in Iowa, with a median household income of $56,321, which is 23% lower than the state average. The poverty rate is 11.2%.
Newton city Quick Facts
How Newton city Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
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+)
Newton city Rankings in Iowa
Explore Iowa Rankings
Cities Similar to Newton city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Indianola city | 15,918 | $78,125 | $228,100 | 33.5% | 7.6% |
| Grimes city | 15,810 | $104,497 | $281,000 | 47.6% | 6.8% |
| Boone city | 12,445 | $67,269 | $156,400 | 24.9% | 7.7% |
| Spencer city | 11,393 | $57,068 | $178,300 | 28.2% | 14.1% |
| Storm Lake city | 11,275 | $58,341 | $163,600 | 18.9% | 7.7% |
Population Overview
Newton city is a small city located in Iowa. The total population is 15,696. It ranks as the 31st most populous out of 1,018 cities and towns in Iowa.
Age Demographics
The median age in Newton city is 43.2 years. This is 12% higher than the state median of 38.6 years. 11.9% 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 Newton city is $56,321. This is 23% lower than the state median of $73,147. Compared to the national median of $78,538, household income here is 28% lower. The poverty rate stands at 11.2%. This is 2% higher than the state poverty rate of 11.0%. The unemployment rate is 5.5%. This is 52% higher than the state rate of 3.6%. The median home value is $151,600. Housing costs are 23% lower than the state median of $195,900. With a home-value-to-income ratio of just 2.7x, Newton city is one of the most affordable housing markets in the area. 65.7% of occupied housing units are owner-occupied. This homeownership rate is 8% lower than the state average of 71.5%.
Race & Ethnicity
Newton city has a predominantly White (non-Hispanic) population, comprising 88.6% of all residents. Hispanic or Latino residents account for 5.1%. The Black or African American population (1.6%) is well below the state average of 3.8%. The Asian population (0.1%) is well below the state average of 2.4%.
Education
18.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 39% 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 92.3%.
Data Sources & Methodology
All demographic data for Newton 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 Newton city, Iowa?
Newton city, Iowa has a population of 15,696 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Newton city, IA?
The median household income in Newton city is $56,321, which is 28% lower the national median of $78,538.
What is the poverty rate in Newton city, IA?
The poverty rate in Newton city is 11.2%. This means approximately 1,715 residents live below the federal poverty line.
What is the racial makeup of Newton city, Iowa?
Newton city's population is 88.6% White, 1.6% Black, 5.1% Hispanic/Latino, and 0.1% Asian.
What is the median home value in Newton city, IA?
The median home value in Newton city is $151,600. The home-value-to-income ratio is 2.7x.
How educated is Newton city, Iowa?
18.8% of adults (25+) in Newton city hold a bachelor's degree or higher, and 8.1% hold a graduate or professional degree.