ZIP Code Tabulation Area · Washington

ZIP Code 98631: Pacific County, WA

ZIP Code 98631 (Pacific County, Washington) has an estimated 3,759 residents in 1,869 households. The median household income is $71,705, the median home value is $409,400 and the median gross rent is $765/mo. Figures are U.S. Census Bureau American Community Survey 2020–2024 5-year estimates for the matching ZIP Code Tabulation Area.

American Community Survey 2020–2024 5-year estimates · Updated Oct 26, 2026

Some estimates have a large margin of error. One figure for this ZIP (commute) is marked with *. ACS figures come from a sample, and small areas have fewer responses, so treat these numbers as rough ranges.

Total population

3,759

Margin of error ±516

Median household income

$71,705

Margin of error ±$16,448

Median home value

$409,400

Margin of error ±$41,814

Median gross rent

$765/mo

Margin of error ±$156

Median age

58.9 yrs

Margin of error ±5.3 yrs

Mean travel time to work

18.6 min*

Margin of error ±9.7 min· estimate has a large margin of error

How ZIP 98631 compares with Washington and the U.S.

State and national figures are the Census Bureau's own estimates for those areas from the same ACS release, not averages of ZIP codes.

Median age

ZIP 9863158.9 yrsWashington38.3 yrsUnited States38.9 yrs

Median household income

ZIP 98631$71,705Washington$98,141United States$80,734

Per capita income

ZIP 98631$57,076Washington$53,744United States$44,673

Poverty rate

ZIP 986319.6%Washington9.9%United States12.5%

Unemployment rate

ZIP 986317.1%Washington5.1%United States5.2%

Bachelor's degree or higher

ZIP 9863131.7%Washington39.6%United States35.7%

Median home value

ZIP 98631$409,400Washington$564,600United States$332,700

Median gross rent

ZIP 98631$765/moWashington$1,760/moUnited States$1,413/mo

Owner-occupied homes

ZIP 9863176.6%Washington63.8%United States65.2%

Mean travel time to work

ZIP 9863118.6 min*Washington26.6 minUnited States26.4 min

Worked from home

ZIP 9863125.6%Washington19.8%United States15.1%

All figures for ZIP 98631

Each estimate has a 90% margin of error: the true value is likely within that range. * marks estimates with a large margin of error (a coefficient of variation above 30%, or ±10 percentage points or more for rates).

ZIP 98631 — ACS 2020–2024 5-year estimates
Measure	ZIP 98631	Margin of error	Washington	United States
Total population	3,759	±516	7,816,116	334,922,499
Median age	58.9 yrs	±5.3 yrs	38.3 yrs	38.9 yrs
Households	1,869	±222	3,064,820	129,227,496
Median household income	$71,705	±$16,448	$98,141	$80,734
Per capita income	$57,076	±$12,874	$53,744	$44,673
Poverty rate	9.6%	±3.9 pts	9.9%	12.5%
Unemployment rate	7.1%	±4.9 pts	5.1%	5.2%
Bachelor's degree or higher	31.7%	±6.5 pts	39.6%	35.7%
Median home value	$409,400	±$41,814	$564,600	$332,700
Median gross rent	$765/mo	±$156	$1,760/mo	$1,413/mo
Owner-occupied homes	76.6%	±5.6 pts	63.8%	65.2%
Mean travel time to work	18.6 min*	±9.7 min	26.6 min	26.4 min
Worked from home	25.6%	±8.3 pts	19.8%	15.1%

Race and Hispanic or Latino origin

Shares of the total population by the Census Bureau's race and Hispanic or Latino origin categories (table B03002), listed in the Census Bureau's order. People self-identify on the survey.

Population by race and Hispanic or Latino origin, ZIP 98631
Group	ZIP 98631	Washington	United States
White alone, not Hispanic or Latino	79.7%	63.1%	57.4%
Black or African American alone, not Hispanic or Latino	0.2%	3.8%	11.9%
American Indian and Alaska Native alone, not Hispanic or Latino	0.1%	0.8%	0.5%
Asian alone, not Hispanic or Latino	0.6%	9.7%	5.9%
Native Hawaiian and Other Pacific Islander alone, not Hispanic or Latino	0.0%	0.7%	0.2%
Some other race alone, not Hispanic or Latino	0.8%	0.6%	0.6%
Two or more races, not Hispanic or Latino	6.8%	6.8%	4.3%
Hispanic or Latino (of any race)	11.8%	14.4%	19.3%

Where ZIP 98631 is

State: Washington
Main county: Pacific County
Largest overlapping place: Long Beach (6% of the ZIP's land area)
Land area: 22.72 sq mi· about 165 people per sq mi

County and place names come from the Census Bureau's 2020 ZCTA relationship files. A ZIP code's mailing city, set by the U.S. Postal Service, can differ from these names.

Other ZIP codes in Pacific County

98527 Pacific County, WA 98547 Pacific County, WA 98577 Pacific County, WA 98586 Pacific County, WA 98590 Pacific County, WA 98614 Pacific County, WA 98621 Grays River, WA 98624 Pacific County, WA 98638 Pacific County, WA 98640 Ocean Park, WA 98641 Pacific County, WA 98644 Pacific County, WA

See every ZIP code in Washington, or compare ZIP 98631 with another ZIP code.

Census figures describe residents as a group and cannot tell you about any one home or street. For a specific address, check local government and housing records.

About ZIP codes and ZCTAs: the Census Bureau publishes statistics for ZIP Code Tabulation Areas, which approximate USPS ZIP code delivery areas. Learn how they differ.

Sources

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, detailed tables B01003, B01002, B11001, B19013, B19301, B17001, B23025, B15003, B25077, B25064, B25003, B08013, B08303, B08301, B03002 — snapshot Oct 26, 2026.
U.S. Census Bureau, 2020 ZCTA5 relationship files (county and place).
Data: U.S. Census Bureau, American Community Survey 5-year estimates (detailed tables) and 2020 Census ZCTA relationship files. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau. These agencies do not endorse OpenZIP.