Jefferson

County in Washington

County

The population development of Jefferson.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01
Jefferson	County	20,146	25,953	29,872	32,972	→
Washington	State	4,866,692	5,894,121	6,724,540	7,707,519

Contents: Places

The population development of the places in Jefferson.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01
Brinnon	Census-Designated Place	Jefferson	684	803	797	907	→
Marrowstone	Census-Designated Place	Jefferson	681	837	844	995	→
Port Hadlock-Irondale	Census-Designated Place	Jefferson	2,944	3,476	3,580	3,983	→
Port Ludlow	Census-Designated Place	Jefferson	844	1,968	2,603	2,959	→
Port Townsend	City	Jefferson	7,022	8,308	9,110	10,149	→
Queets	Census-Designated Place	Grays Harbor / Jefferson	169	184	174	136	→
Quilcene	Census-Designated Place	Jefferson	592	591	596	598	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	16,214
Females	16,763

Age Groups (C 2020)
0-17 years	4,026
18-64 years	16,100
65+ years	12,851

Age Distribution (C 2020)
80+ years	2,317
70-79 years	6,437
60-69 years	7,524
50-59 years	4,136
40-49 years	2,936
30-39 years	3,150
20-29 years	2,063
10-19 years	2,293
0-9 years	2,121

Urbanization (C 2020)
Rural	17,563
Urban	15,414

»Race« (C 2020)
White	28,588
Black/African American	207
Indigenous	565
Asian	497
Pacific Islander	50
Some other	518
2 or more	2,552

Ethnicity (C 2020)
Hispanic or Latino	1,305
Other	31,672