Sidney, Nebraska Demographics & Population 2026
During the 2020–2024 ACS period, Sidney, Nebraska had a total population of 6,419, the 30th largest city in Nebraska, with a median household income of $54,734, which is 28% lower than the state average. The poverty rate is 16.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Sidney Quick Facts
How Sidney Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 6,396 | 6,419 | +0.4% |
| Median household income | $51,704 | $54,734 | +5.9% |
| Median home value | $137,300 | $139,400 | +1.5% |
How Sidney Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
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: 41 | National average: 61
Education
Educational Attainment (Adults 25+)
Sidney Rankings in Nebraska
Explore Nebraska Rankings
Other Cities in Cheyenne County
Cities Similar to Sidney
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Wayne | 6,121 | $53,702 | $228,900 | 35.6% | 19.9% |
| Ralston | 6,472 | $69,403 | $230,800 | 26.8% | 4.0% |
| McCook | 7,314 | $56,917 | $154,300 | 25.5% | 17.3% |
| Holdrege | 5,546 | $55,789 | $198,900 | 30.1% | 16.6% |
| Offutt AFB | 6,074 | $72,500 | N/A | 25.9% | 6.6% |
Population Overview
Sidney is a small city located in Nebraska, within Cheyenne County. The total population is 6,419. It ranks as the 30th most populous out of 583 Census-designated places in Nebraska.
Age Demographics
The median age in Sidney is 41.9 years. This is 13% higher than the state median of 37.2 years.
Economy, Income & Housing
The median household income in Sidney is $54,734. This is 28% lower than the state median of $76,475. It is also 32% lower than the national median of $80,734. The poverty rate stands at 16.2%. This is 52% higher than the state poverty rate of 10.6%. The unemployment rate is 3.1%. This is 2% higher than the state rate of 3.0%. The median home value is $139,400. Housing costs are 42% lower than the state median of $238,600. With a home-value-to-income ratio of just 2.5x, Sidney is one of the most affordable housing markets in the area. 57.5% of occupied housing units are owner-occupied. This homeownership rate is 14% lower than the state average of 66.5%.
Race & Ethnicity
The largest racial or ethnic group in Sidney is White (non-Hispanic), making up 84.0% of the population. Hispanic or Latino residents account for 10.4%. The Black or African American population (1.1%) is well below the state average of 4.6%.
Education
19.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 44% lower than the state rate of 34.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.2%.
Data Sources & Methodology
All demographic data for Sidney, Nebraska is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Nebraska state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 583 Census-designated places in Nebraska. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Sidney, Nebraska?
Sidney, Nebraska has a population of 6,419 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Sidney, NE?
The median household income in Sidney is $54,734, which is 32% lower than the national median of $80,734.
What is the poverty rate in Sidney, NE?
The poverty rate in Sidney is 16.2%. This means approximately 1,013 residents live below the federal poverty line.
What is the racial makeup of Sidney, Nebraska?
Sidney's population is 84.0% White, 1.1% Black, 10.4% Hispanic/Latino, and 1.9% Asian.
What is the median home value in Sidney, NE?
The median home value in Sidney is $139,400. The home-value-to-income ratio is 2.5x.
How educated is Sidney, Nebraska?
19.5% of adults (25+) in Sidney hold a bachelor's degree or higher, and 7.6% hold a graduate or professional degree.