South Heart city, North Dakota Demographics & Population 2026
As of 2026, South Heart city, North Dakota has a total population of 556, the 100th largest city in North Dakota, with a median household income of $138,780, which is 83% higher than the state average. The poverty rate is 1.6%.
Key Takeaways
- Household income is 83% above the state average — one of the wealthiest communities in North Dakota.
- An exceptionally low poverty rate of 1.6% — among the lowest in North Dakota.
- Housing is very affordable with a home-value-to-income ratio of just 2.4x.
South Heart city Quick Facts
How South Heart 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: 31 | National average: 60
Education
Educational Attainment (Adults 25+)
South Heart city Rankings in North Dakota
Explore North Dakota Rankings
Other Cities in Stark County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Dickinson city | 25,216 | $76,964 | 11.8% | $252,400 |
| Richardton city | 761 | $69,844 | 9.6% | $188,900 |
| Belfield city | 618 | $46,417 | 17.6% | $185,000 |
| Gladstone city | 240 | $105,000 | 11.3% | $200,900 |
| Taylor city | 193 | $96,458 | 4.2% | $209,100 |
Cities Similar to South Heart city
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Argusville city | 568 | $160,089 | $350,000 | 56.0% | 0.5% |
| Portland city | 548 | $100,714 | $204,500 | 32.1% | 2.4% |
| Wyndmere city | 553 | $85,197 | $156,700 | 32.5% | 10.7% |
| Pembina city | 583 | $88,523 | $133,700 | 19.5% | 7.9% |
| Wilton city | 582 | $83,750 | $206,100 | 24.7% | 9.3% |
Population Overview
South Heart city is a small community located in North Dakota, within Stark County. The total population is 556. It ranks as the 100th most populous out of 401 cities and towns in North Dakota.
Age Demographics
The median age in South Heart city is 32.4 years. This is 9% lower than the state median of 35.7 years. With 33.8% of the population under 18, South Heart city has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in South Heart city is $138,780. This is 83% higher than the state median of $75,949. Compared to the national median of $78,538, household income here is 77% higher. The poverty rate stands at 1.6%. This is 85% lower than the state poverty rate of 10.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 5.3%. This is 85% higher than the state rate of 2.8%. The median home value is $333,100. Housing costs are 38% higher than the state median of $241,100. With a home-value-to-income ratio of just 2.4x, South Heart city is one of the most affordable housing markets in the area. 84.9% of occupied housing units are owner-occupied. This homeownership rate is 34% higher than the state average of 63.4%.
Race & Ethnicity
The largest racial or ethnic group in South Heart city is White (non-Hispanic), making up 79.5% of the population. Hispanic or Latino residents account for 7.0%. The Hispanic or Latino population is significantly higher than the state average (7.0% vs 4.5%).
Education
22.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 29% lower than the state rate of 32.3%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.1%.
Data Sources & Methodology
All demographic data for South Heart city, North Dakota 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 North Dakota state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 401 Census-designated places in North Dakota. For official data, visit data.census.gov.
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Frequently Asked Questions
What is the population of South Heart city, North Dakota?
South Heart city, North Dakota has a population of 556 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in South Heart city, ND?
The median household income in South Heart city is $138,780, which is 77% higher the national median of $78,538.
What is the poverty rate in South Heart city, ND?
The poverty rate in South Heart city is 1.6%. This means approximately 9 residents live below the federal poverty line.
What is the racial makeup of South Heart city, North Dakota?
South Heart city's population is 79.5% White, 0.0% Black, 7.0% Hispanic/Latino, and 0.0% Asian.
What is the median home value in South Heart city, ND?
The median home value in South Heart city is $333,100. The home-value-to-income ratio is 2.4x.
How educated is South Heart city, North Dakota?
22.9% of adults (25+) in South Heart city hold a bachelor's degree or higher, and 1.5% hold a graduate or professional degree.