United States › Washington › Whitman County COUNTY · 2000 CENSUS
Whitman County Washington · 40,740 residents · 2,159 sq mi
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The short version
With 40,740 people, Whitman County is a county in Washington. This skews young, with a median age of 24.7. This is an unusually credentialed place: 44% of adults have a four-year degree. 48% of homes are owner-occupied. The poverty rate is 25.6%, above the 12.4% national rate. That trails the Washington median by roughly 38%.
At a glance
Lower income
below the US median
US median: $42,589
Younger
median age 24.7
US median: 35.2
More educated
44% hold a bachelor's degree
US average: 24%
Less affordable
home values up 36%, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 24.4 in 1990
US average: 35.2
Population, 1990 – 2024
38K 41K 44K 47K 50K 1990 2000 2010 2020 2024 Whitman County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $28,584
Unchangedinflation adjusted, since 1990
from $21,674 in 1990
US average: $42,589
from $10,653 in 1990
US average: $21,522
from 24.2% in 1990
US average: 12.4%
$110,100
+36%inflation adjusted, since 1990
from $61,600 in 1990
US average: $120,530
$482
+5%inflation adjusted, since 1990
from $347 in 1990
US average: $602
from 48.2% in 1990
52.1% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 92.1%(35,715)
Hispanic / Latino 1.7%(651)
2000
White, non-Hispanic 86.7%(35,317)
Hispanic / Latino 3%(1,219)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 5 more hispanic origin groups with data Asian origin
+ 5 more asian origin groups with data Ancestry
+ 41 more ancestry groups with data from 42.6% in 1990
US average: 24.4%
High school or higher
from 91.0% in 1990
US average: 80.3%
from 20.4% in 1990
US average: 8.8%
Section 06
Commute & transportation from 16.5 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 46.9%(8,174)
Women 15+
Never married 41.5%(7,148)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 9.3% in 2013
US average: 8.4%
from 64.6% in 2020
US average: 54.8%
Direct-purchase
from 17.6% in 2020
US average: 13.8%
from 12.0% in 2020
US average: 18.4%
from 15.7% in 2020
US average: 20.9%
VA health care
from 2.0% in 2020
US average: 2.2%
Any private
from 78.6% in 2020
US average: 67.1%
Any public
from 26.6% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 21.5%(358)
Gulf War (1990s) 24.8%(413)
Share of the 1,666 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Whitman County Head to head
Compare Whitman County to nearby counties WHITMAN COUNTY VS
Garfield County
Income $64,884 +127%
Home value $239,200 +117%
Population 2,416 −95%
SEE FULL COMPARISON →
WHITMAN COUNTY VS
Latah County
Income $65,424 +129%
Home value $368,600 +235%
Population 41,842 −14%
SEE FULL COMPARISON →
WHITMAN COUNTY VS
Columbia County
Income $71,810 +151%
Home value $271,200 +146%
Population 4,141 −91%
SEE FULL COMPARISON →
WHITMAN COUNTY VS
Adams County
Income $66,136 +131%
Home value $273,300 +148%
Population 21,488 −56%
SEE FULL COMPARISON →
Frequently asked
How many people live in Whitman County, Washington? Whitman County, Washington has about 40,740 residents according to the 2000 Census.
What is the median household income in Whitman County, Washington? The typical household in Whitman County, Washington earns about $28,584 a year. Half of households make more than that, and half make less.
Is Whitman County, Washington expensive? In Whitman County, Washington, the median home is worth about $110,100, and the typical rent is about $482 a month.
How educated are people in Whitman County, Washington? About 44.0% of adults age 25 and over in Whitman County, Washington hold a bachelor's degree or higher.
What is the poverty rate in Whitman County, Washington? About 25.6% of people in Whitman County, Washington live below the federal poverty line.
Has Whitman County, Washington grown since 1990? Yes, Whitman County, Washington has grown since 1990. The population has added about 1,965 residents, a change of about 5 percent over that period.
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