Knappa, Oregon Demographics & Population 2026
During the 2020–2024 ACS period, Knappa, Oregon had a total population of 806, the 246th largest community in Oregon, with a median household income of $96,641, which is 16% higher than the state average. The poverty rate is 6.0%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Only 9.8% of adults have a bachelor's degree, well below the national average of 35.7%.
Knappa Quick Facts
How Knappa 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 | 922 | 806 | -12.6% |
| Median household income | $85,357 | $96,641 | +13.2% |
| Median home value | $409,700 | $442,100 | +7.9% |
How Knappa 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: 46 | National average: 61
Education
Educational Attainment (Adults 25+)
Knappa Rankings in Oregon
Explore Oregon Rankings
Other Cities in Clatsop County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Astoria | 10,109 | $68,007 | 16.8% | $444,800 |
| Seaside | 7,192 | $47,361 | 17.6% | $459,500 |
| Warrenton | 6,327 | $70,670 | 7.0% | $415,800 |
| Gearhart | 1,978 | $92,250 | 3.6% | $688,100 |
| Cannon Beach | 1,361 | $69,375 | 4.5% | $823,200 |
| Svensen | 784 | $88,750 | 23.8% | $383,100 |
| River Point | 475 | N/A | 3.8% | $487,900 |
| Westport | 263 | $33,598 | 9.1% | $62,000 |
| Jeffers Gardens | 235 | N/A | 43.4% | $347,200 |
Cities Similar to Knappa
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Svensen | 784 | $88,750 | $383,100 | 9.2% | 23.8% |
| Neotsu | 872 | $105,133 | $591,100 | 31.5% | 0.0% |
| Scio | 930 | $99,886 | $404,800 | 9.6% | 5.4% |
| Williams | 760 | $78,094 | $592,000 | 45.6% | 8.3% |
| Glasgow | 697 | $91,047 | $433,800 | 42.0% | 10.9% |
A note before these figures: with a population of 806, Knappa'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
Knappa is a small community located in Oregon, within Clatsop County. The total population is 806. It ranks as the 246th most populous out of 420 Census-designated places in Oregon.
Age Demographics
The median age in Knappa is 38.0 years. This is 6% lower than the state median of 40.4 years.
Economy, Income & Housing
The median household income in Knappa is $96,641. This is 16% higher than the state median of $83,011. It is also 20% higher than the national median of $80,734. The poverty rate stands at 6.0%. This is 50% lower than the state poverty rate of 11.9%. The unemployment rate is 2.5%. This is 53% lower than the state rate of 5.4%. The median home value is $442,100. Housing costs are 7% lower than the state median of $477,600. The home-value-to-income ratio is 4.6x. 89.0% of occupied housing units are owner-occupied. This homeownership rate is 41% higher than the state average of 63.3%.
Race & Ethnicity
Knappa has a predominantly White (non-Hispanic) population, comprising 91.8% of all residents. Hispanic or Latino residents account for 2.2%. The Hispanic or Latino population (2.2%) is well below the state average of 14.7%. The Asian population (1.2%) is well below the state average of 4.4%.
Education
9.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 73% lower than the state rate of 36.8%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.7%.
Data Sources & Methodology
All demographic data for Knappa, Oregon 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 Oregon state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 420 Census-designated places in Oregon. 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 Knappa, Oregon?
Knappa, Oregon has a population of 806 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Knappa, OR?
The median household income in Knappa is $96,641, which is 20% higher than the national median of $80,734.
What is the poverty rate in Knappa, OR?
The poverty rate in Knappa is 6.0%. This means approximately 48 residents live below the federal poverty line.
What is the racial makeup of Knappa, Oregon?
Knappa's population is 91.8% White, 0.0% Black, 2.2% Hispanic/Latino, and 1.2% Asian.
What is the median home value in Knappa, OR?
The median home value in Knappa is $442,100. The home-value-to-income ratio is 4.6x.
How educated is Knappa, Oregon?
9.8% of adults (25+) in Knappa hold a bachelor's degree or higher, and 3.8% hold a graduate or professional degree.