Clark County, Washington

County seat: Vancouver · Population 532,119 (2025) · 629 sq mi

Clark County is the 5th most populous of Washington's 39 counties, with 532,119 people (2025 estimate). Its county seat is Vancouver. The map shows its 8 cities and towns and the 4 neighboring counties.

Map of Clark County, Washington with cities, towns and the county boundary
Clark County, Washington with its cities and towns, unincorporated communities (CDPs) and neighboring counties. Boundaries: U.S. Census Bureau, 2025. Free to use with attribution (CC BY 4.0).
Download PDF (Letter) 165 KBPNG image 117 KBWashington county map

Clark County facts

County seat
Vancouver
Population (2025 estimate)
532,119 +5.7% since 2020
Land area
629 sq mi 35th largest of 39
Water area
27 sq mi
Population density
847 per sq mi
Established
1845
Same name
One of 12 Clark Counties in the US
Named after
William Clark American explorer, soldier, Indian agent, and territorial governor (1770-1838)
Largest city
Vancouver 199,698
Median household income
$97,536
Cities and towns
8 plus 19 CDPs
ZIP codes
20
Time zone
Pacific
FIPS code
53011

Cities and towns in Clark County

Clark County has 8 incorporated cities, towns and villages. Populations count the people living inside Clark County; cities that cross a county line also list the other counties.

NameTypePopulation 2025Also in
Vancouver (county seat)City199,698
CamasCity27,749
Battle GroundCity23,513
WashougalCity18,028
RidgefieldCity16,132
La CenterCity4,433
YacoltTown1,730
WoodlandCity80Cowlitz County

Unincorporated communities (CDPs)

Census-designated places are communities without their own city government; the county provides their services.

CommunityPopulationAlso in
Orchards29,438
Hazel Dell23,237
Five Corners21,194
Salmon Creek20,017
Minnehaha11,482
Felida10,841
Mount Vista10,764
Barberton8,668
Lake Shore6,978
Hockinson6,150
Venersborg4,262
Brush Prairie2,526
Lewisville2,465
Meadow Glade2,281
Fern Prairie2,053
Amboy1,692
Duluth1,656
Cherry Grove779
Dollars Corner638

ZIP codes in Clark County

20 ZIP codes reach into Clark County. ZIP codes ignore county lines, so some also cover a neighboring county.

Population of Clark County, 2020–2025

Clark County grew by 28,811 people (+5.7%) between April 2020 and July 2025: 6,220 more births than deaths and a net gain of 22,710 people from migration.

Year (July 1)Population
2020505,325
2021512,654
2022516,807
2023521,954
2024526,241
2025532,119

Neighboring counties

Printable Clark County map

The PDF is a vector file with real text: it prints sharp on Letter paper and you can search it for a town. The PNG is 2400 pixels wide for slides and documents. Both are free to use with a credit to WhichCounty.

Paste this code to embed the map on your site:

Sources

Back to the Washington county map with all 39 counties. Found an error? Tell us.