Jefferson County, OR Map
Official Census boundary of Jefferson County, Oregon (FIPS 41031). Turn on flood zones, contours, land cover and school districts, measure distances, or click any spot to inspect it.
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Jefferson County Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
25,203
Households
8,814
Median household income
$76,260
Median age
41.5 years
Median home value
$374,200
Median gross rent
$941/mo
Owner-occupied homes
72%
Bachelor's degree or higher
21.2%
Below poverty level
13.4%
Land area
1,781.7 sq mi
Population density
14 / sq mi