Newcastle, Nebraska Demographics & Population 2026
During the 2020–2024 ACS period, Newcastle, Nebraska had a total population of 376, the 247th largest village in Nebraska, with a median household income of $83,438, which is 9% higher than the state average. The poverty rate is 2.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 2.9% — among the lowest in Nebraska.
- 47.3% of adults hold a bachelor's degree or higher — top 10% in Nebraska.
- Housing is very affordable with a home-value-to-income ratio of just 1.6x.
Newcastle Quick Facts
How Newcastle 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 | 329 | 376 | +14.3% |
| Median household income | $76,250 | $83,438 | +9.4% |
| Median home value | $101,800 | $136,000 | +33.6% |
How Newcastle 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+)
Newcastle Rankings in Nebraska
Explore Nebraska Rankings
Other Cities in Dixon County
Cities Similar to Newcastle
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Phillips | 382 | $86,607 | $147,000 | 7.9% | 17.5% |
| Herman | 360 | $80,461 | $134,700 | 6.9% | 2.2% |
| Bartley | 352 | N/A | $86,600 | 10.2% | 5.4% |
| Loomis | 375 | $73,333 | $144,600 | 18.6% | 5.0% |
| Pilger | 382 | $74,286 | $130,000 | 23.6% | 26.7% |
A note before these figures: with a population of 376, Newcastle's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Newcastle is a small community located in Nebraska, within Dixon County. The total population is 376. It ranks as the 247th most populous out of 583 Census-designated places in Nebraska.
Age Demographics
The median age in Newcastle is 57.2 years. This is 54% higher than the state median of 37.2 years.
Economy, Income & Housing
The median household income in Newcastle is $83,438. This is 9% higher than the state median of $76,475. It is also 3% higher than the national median of $80,734. The poverty rate stands at 2.9%. This is 72% lower than the state poverty rate of 10.6%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The survey records no unemployed residents in Newcastle, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $136,000. Housing costs are 43% lower than the state median of $238,600. With a home-value-to-income ratio of just 1.6x, Newcastle is one of the most affordable housing markets in the area. 87.6% of occupied housing units are owner-occupied. This homeownership rate is 32% higher than the state average of 66.5%.
Race & Ethnicity
Newcastle has a predominantly White (non-Hispanic) population, comprising 91.8% of all residents. Hispanic or Latino residents account for 1.3%. The Hispanic or Latino population (1.3%) is well below the state average of 12.7%.
Education
47.3% of residents aged 25 and older hold a bachelor's degree or higher. This places Newcastle in the top 10% of all cities in the state for educational attainment. This is 37% higher 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 95.4%.
Data Sources & Methodology
All demographic data for Newcastle, 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 Newcastle, Nebraska?
Newcastle, Nebraska has a population of 376 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Newcastle, NE?
The median household income in Newcastle is $83,438, which is 3% higher than the national median of $80,734.
What is the poverty rate in Newcastle, NE?
The poverty rate in Newcastle is 2.9%. This means approximately 11 residents live below the federal poverty line.
What is the racial makeup of Newcastle, Nebraska?
Newcastle's population is 91.8% White, 0.0% Black, 1.3% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Newcastle, NE?
The median home value in Newcastle is $136,000. The home-value-to-income ratio is 1.6x.
How educated is Newcastle, Nebraska?
47.3% of adults (25+) in Newcastle hold a bachelor's degree or higher, and 2.9% hold a graduate or professional degree.