US Census Data

Cowlitz County vs Franklin County

A side-by-side comparison of Cowlitz County and Franklin County: population, income, housing, and more.

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

Cowlitz County has the higher population (111,539 vs 97,676 in Franklin County). Franklin County has the higher median household income ($82,755 vs $72,932 in Cowlitz County). Cowlitz County has the higher median home value ($367,400 vs $345,700 in Franklin County).

Population, income & housing

Cowlitz CountyFranklin County
Population111,53997,676
Median age41.1 yrs30.8 yrs
Median household income$72,932$82,755
Median home value$367,400$345,700
Median gross rent$1,169$1,171
Housing units45,88430,488
Homeownership rate66.2%70.1%
Bachelor's degree or higher17.0%20.4%
Unemployment rate5.1%5.3%

Trends (ACS 5-year, 2019–2023)

Cowlitz CountyFranklin County
Population106,778 → 111,539 (+4.5%)92,009 → 97,676 (+6.2%)
Median household income$54,506 → $72,932 (+33.8%)$63,584 → $82,755 (+30.2%)
Median home value$219,300 → $367,400 (+67.5%)$202,400 → $345,700 (+70.8%)
Median gross rent$854 → $1,169 (+36.9%)$913 → $1,171 (+28.3%)

Cowlitz County

Population
106,778111,539
Median household income
$54,506$72,932
Median home value
$219,300$367,400
Median gross rent
$854$1,169

Franklin County

Population
92,00997,676
Median household income
$63,584$82,755
Median home value
$202,400$345,700
Median gross rent
$913$1,171

Age & race/ethnicity

Age distribution (share)

Cowlitz CountyFranklin County
Under 55.7%8.3%
5 to 1716.9%23.2%
18 to 247.5%10.2%
25 to 3412.7%14.6%
35 to 4412.2%14.0%
45 to 5411.9%11.0%
55 to 6413.6%8.7%
65 to 7411.7%6.5%
75 and over7.8%3.6%

Race & ethnicity (share)

Cowlitz CountyFranklin County
White (non-Hispanic)80.6%37.7%
Black or African American0.7%1.8%
American Indian & Alaska Native0.7%0.2%
Asian1.2%1.5%
Native Hawaiian & Pacific Islander0.3%0.1%
Some other race0.5%0.7%
Two or more races5.9%3.1%
Hispanic or Latino10.2%54.8%

Educational attainment (age 25+)

Share of adults 25+

Cowlitz CountyFranklin County
No high school diploma10.1%23.4%
High school graduate31.4%26.7%
Some college or associate's41.5%29.5%
Bachelor's degree11.5%12.7%
Graduate or professional degree5.5%7.7%

Commute to work

How workers get to work (share)

Cowlitz CountyFranklin County
Drove alone82.6%76.4%
Carpooled7.2%13.7%
Public transit0.5%0.3%
Walked1.0%1.1%
Bicycle0.3%0.0%
Worked from home7.3%7.2%
Other means1.1%1.2%

Housing

Units in structure (share)

Cowlitz CountyFranklin County
1-unit, detached68.1%73.2%
1-unit, attached2.2%3.1%
2 to 4 units5.9%4.7%
5 to 19 units6.8%6.1%
20 or more units7.2%5.2%
Mobile home & other9.7%7.7%

Poverty & households

Cowlitz CountyFranklin County
Poverty rate13.0%13.0%
Average household size2.543.26
Mean commute (minutes)2622
Median year structure built19751997

Full profiles

2

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Cowlitz County vs Franklin County: Compare Population & Demographics | US Census Data