US Census Data

Jefferson County vs Whitman County

A side-by-side comparison of Jefferson County and Whitman County: population, income, housing, and more.

Jefferson County and Whitman County are counties in Washington. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Whitman County has the higher population (47,042 vs 33,313 in Jefferson County). Jefferson County has the higher median household income ($71,143 vs $52,893 in Whitman County). Jefferson County has the higher median home value ($495,100 vs $323,300 in Whitman County).

Population, income & housing

Jefferson CountyWhitman County
Population33,31347,042
Median age59.5 yrs26.1 yrs
Median household income$71,143$52,893
Median home value$495,100$323,300
Median gross rent$1,291$1,002
Housing units19,35921,232
Homeownership rate79.7%46.6%
Bachelor's degree or higher43.3%50.2%
Unemployment rate7.7%6.5%

Trends (ACS 5-year, 2019–2023)

Jefferson CountyWhitman County
Population31,285 → 33,313 (+6.5%)49,231 → 47,042 (-4.4%)
Median household income$55,127 → $71,143 (+29.1%)$42,745 → $52,893 (+23.7%)
Median home value$338,000 → $495,100 (+46.5%)$217,600 → $323,300 (+48.6%)
Median gross rent$932 → $1,291 (+38.5%)$814 → $1,002 (+23.1%)

Jefferson County

Population
31,28533,313
Median household income
$55,127$71,143
Median home value
$338,000$495,100
Median gross rent
$932$1,291

Whitman County

Population
49,23147,042
Median household income
$42,745$52,893
Median home value
$217,600$323,300
Median gross rent
$814$1,002

Age & race/ethnicity

Age distribution (share)

Jefferson CountyWhitman County
Under 52.5%4.1%
5 to 179.0%11.6%
18 to 243.7%32.5%
25 to 348.7%14.0%
35 to 449.5%10.0%
45 to 549.9%7.6%
55 to 6417.1%8.6%
65 to 7424.3%6.6%
75 and over15.3%5.0%

Race & ethnicity (share)

Jefferson CountyWhitman County
White (non-Hispanic)85.3%73.8%
Black or African American0.3%1.6%
American Indian & Alaska Native1.1%0.4%
Asian1.3%7.4%
Native Hawaiian & Pacific Islander0.1%0.2%
Some other race1.3%1.0%
Two or more races6.2%7.7%
Hispanic or Latino4.2%8.0%

Educational attainment (age 25+)

Share of adults 25+

Jefferson CountyWhitman County
No high school diploma3.9%3.9%
High school graduate19.8%15.1%
Some college or associate's33.0%30.9%
Bachelor's degree23.6%27.1%
Graduate or professional degree19.7%23.1%

Commute to work

How workers get to work (share)

Jefferson CountyWhitman County
Drove alone62.1%61.8%
Carpooled8.6%10.9%
Public transit1.5%3.4%
Walked4.4%11.7%
Bicycle0.9%1.5%
Worked from home21.5%9.5%
Other means0.9%1.1%

Housing

Units in structure (share)

Jefferson CountyWhitman County
1-unit, detached77.1%43.9%
1-unit, attached2.4%3.7%
2 to 4 units3.3%11.5%
5 to 19 units3.0%25.5%
20 or more units2.4%9.6%
Mobile home & other11.7%6.0%

Poverty & households

Jefferson CountyWhitman County
Poverty rate12.6%23.7%
Average household size2.022.29
Mean commute (minutes)2316
Median year structure built19871978

Full profiles

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