Nunn, Colorado Demographics & Population 2026
During the 2020–2024 ACS period, Nunn, Colorado had a total population of 358, the 323rd largest town in Colorado, with a median household income of $111,875, which is 17% higher than the state average. The poverty rate is 6.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Nunn Quick Facts
How Nunn 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 | 427 | 358 | -16.2% |
| Median household income | $86,875 | $111,875 | +28.8% |
| Median home value | $311,000 | $348,700 | +12.1% |
How Nunn 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: 52 | National average: 61
Education
Educational Attainment (Adults 25+)
Nunn Rankings in Colorado
Explore Colorado Rankings
Other Cities in Weld County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Greeley | 110,806 | $69,881 | 15.1% | $402,500 |
| Longmont | 99,406 | $90,671 | 8.6% | $572,800 |
| Erie | 33,808 | $173,349 | 2.3% | $736,500 |
| Evans | 22,396 | $75,563 | 13.5% | $351,000 |
| Firestone | 18,049 | $120,150 | 4.6% | $560,100 |
| Frederick | 16,651 | $129,460 | 3.3% | $568,300 |
| Severance | 10,130 | $124,572 | 5.2% | $528,500 |
| Fort Lupton | 8,897 | $80,889 | 17.6% | $416,000 |
| Milliken | 8,871 | $107,500 | 2.4% | $406,700 |
| Dacono | 6,530 | $104,559 | 3.9% | $482,800 |
Cities Similar to Nunn
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Copper Mountain | 353 | N/A | N/A | 70.2% | 7.1% |
| Brook Forest | 355 | $116,528 | $693,300 | 64.4% | 9.3% |
| Alma | 385 | N/A | $423,900 | 40.9% | 7.5% |
| Sunshine | 330 | N/A | $1,043,600 | 59.9% | 7.3% |
| Placerville | 333 | $105,972 | $1,133,100 | 56.0% | 14.1% |
A note before these figures: with a population of 358, Nunn'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
Nunn is a small community located in Colorado, within Weld County. The total population is 358. It ranks as the 323rd most populous out of 472 Census-designated places in Colorado.
Age Demographics
The median age in Nunn is 50.9 years. This is 35% higher than the state median of 37.7 years.
Economy, Income & Housing
The median household income in Nunn is $111,875. This is 17% higher than the state median of $95,470. It is also 39% higher than the national median of $80,734. The poverty rate stands at 6.2%. This is 35% lower than the state poverty rate of 9.4%. The unemployment rate is 3.1%. This is 33% lower than the state rate of 4.6%. The median home value is $348,700. Housing costs are 35% lower than the state median of $539,400. The home-value-to-income ratio is 3.1x. 98.1% of occupied housing units are owner-occupied. This homeownership rate is 48% higher than the state average of 66.2%.
Race & Ethnicity
The largest racial or ethnic group in Nunn is White (non-Hispanic), making up 80.7% of the population. Hispanic or Latino residents account for 15.9%.
Education
10.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 78% lower than the state rate of 45.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.9%.
Data Sources & Methodology
All demographic data for Nunn, Colorado 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 Colorado state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 472 Census-designated places in Colorado. 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 Nunn, Colorado?
Nunn, Colorado has a population of 358 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Nunn, CO?
The median household income in Nunn is $111,875, which is 39% higher than the national median of $80,734.
What is the poverty rate in Nunn, CO?
The poverty rate in Nunn is 6.2%. This means approximately 22 residents live below the federal poverty line.
What is the racial makeup of Nunn, Colorado?
Nunn's population is 80.7% White, 0.0% Black, 15.9% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Nunn, CO?
The median home value in Nunn is $348,700. The home-value-to-income ratio is 3.1x.
How educated is Nunn, Colorado?
10.2% of adults (25+) in Nunn hold a bachelor's degree or higher, and 2.2% hold a graduate or professional degree.