Manville, Wyoming Demographics & Population 2026
During the 2020–2024 ACS period, Manville, Wyoming had a total population of 215, the 128th largest town in Wyoming, with a median household income of $57,250, which is 25% lower than the state average. The poverty rate is 7.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 8.3% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 1.8x.
Manville Quick Facts
How Manville 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 | 216 | 215 | -0.5% |
| Median household income | $57,857 | $57,250 | -1.0% |
| Median home value | $87,500 | $105,000 | +20.0% |
How Manville 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: 32 | National average: 61
Education
Educational Attainment (Adults 25+)
Manville Rankings in Wyoming
Explore Wyoming Rankings
Other Cities in Niobrara County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Lusk | 1,311 | $68,507 | 10.3% | $213,000 |
| Lance Creek | 39 | N/A | 82.0% | $229,400 |
| Van Tassell | 28 | $215,833 | 10.7% | $110,000 |
Cities Similar to Manville
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Frannie | 209 | N/A | $119,200 | 13.7% | 37.3% |
| Rock River | 219 | $49,500 | $127,000 | 38.0% | 26.0% |
| Glendo | 243 | N/A | $317,300 | 10.8% | 16.1% |
| Washam | 187 | N/A | N/A | 31.0% | 4.8% |
| Chugwater | 228 | $68,475 | $295,000 | 13.5% | 8.3% |
A note before these figures: with a population of 215, Manville'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
Manville is a small community located in Wyoming, within Niobrara County. The total population is 215. It ranks as the 128th most populous out of 192 Census-designated places in Wyoming.
Age Demographics
The median age in Manville is 63.2 years. This is 62% higher than the state median of 39.1 years. 25.6% 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 Manville is $57,250. This is 25% lower than the state median of $76,176. It is also 29% lower than the national median of $80,734. The poverty rate stands at 7.0%. This is 34% lower than the state poverty rate of 10.5%. The survey records no unemployed residents in Manville, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $105,000. Housing costs are 66% lower than the state median of $309,700. With a home-value-to-income ratio of just 1.8x, Manville is one of the most affordable housing markets in the area. 82.5% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 71.8%.
Race & Ethnicity
Manville has a predominantly White (non-Hispanic) population, comprising 94.9% of all residents. Hispanic or Latino residents account for 1.4%. The Hispanic or Latino population (1.4%) is well below the state average of 10.7%.
Education
8.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 73% lower than the state rate of 30.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 89.3%.
Data Sources & Methodology
All demographic data for Manville, Wyoming 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 Wyoming state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 192 Census-designated places in Wyoming. 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 Manville, Wyoming?
Manville, Wyoming has a population of 215 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Manville, WY?
The median household income in Manville is $57,250, which is 29% lower than the national median of $80,734.
What is the poverty rate in Manville, WY?
The poverty rate in Manville is 7.0%. This means approximately 15 residents live below the federal poverty line.
What is the racial makeup of Manville, Wyoming?
Manville's population is 94.9% White, 0.0% Black, 1.4% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Manville, WY?
The median home value in Manville is $105,000. The home-value-to-income ratio is 1.8x.
How educated is Manville, Wyoming?
8.3% of adults (25+) in Manville hold a bachelor's degree or higher, and 2.4% hold a graduate or professional degree.