Rainier ZIP Codes — Thurston County, WA

There is one unique ZIP code in Rainier, Washington and it is 98576. Area code: 360/564.

ZIP codes

84.40

sq mi land

1.00

sq mi water

360/564

area code

Rainier, WA ZIP code map

About Rainier, WA

Rainier, Washington, is a charming small city located in Thurston County. It offers a blend of natural beauty and a tight-knit community atmosphere. With its picturesque surroundings, Rainier attracts those looking for a peaceful lifestyle away from the hustle and bustle of bigger cities.

Location & geography

Rainier is situated in the southwestern part of Washington State and boasts stunning views of Mount Rainier. The city is approximately 20 miles from Olympia to the west and around 35 miles from Tacoma to the north. The area covers a total of 84.40 square miles of land and includes 1.00 square mile of water, providing ample opportunities for outdoor activities.

Community & economy

The character of Rainier is defined by its friendly residents and the welcoming ambiance of a small town. The local economy is supported by agriculture and small businesses, fostering a sense of community pride. Daily life in Rainier often revolves around outdoor pursuits, with parks and trails that encourage residents to engage with nature.

Transportation

Rainier is conveniently located near State Route 507, which provides easy access to neighboring areas. The nearest major airport is the Seattle-Tacoma International Airport, located about 45 miles to the north. Public transportation options are limited, but residents often rely on personal vehicles for commuting.

History

Rainier was established in the late 1800s and has retained much of its rural charm over the years. Key industries in the area have included forestry and agriculture, which continue to play vital roles in the local economy. One notable event in its history is the annual Rainier Fiddlers’ Jamboree, showcasing local musical talents and drawing visitors from nearby regions.

Did you know?

A surprising fact about Rainier is that it offers stunning views of the cascade mountains, making it a picturesque location for enthusiasts of outdoor photography. Additionally, despite its small size, Rainier hosts a vibrant community events calendar, providing numerous opportunities for local engagement.

ZIP codes for Rainier, WA (1)

ZIP code	City	County	Map
98576	Rainier	Thurston	View map

Demographics & statistics

5,099

Population

42.2

Median age

$88,105

Median household income

$33,351

Per capita income

$365,700

Median home value

$1,145

Median monthly rent

85.8%

Home ownership

12.5%

Poverty rate

7.9%

Unemployment

1,683

Housing units

17.8%

Bachelor's or higher

Age distribution

Male Female

115

Under 5

134

157

5–9

183

172

10–14

201

159

15–19

185

20–24

304

25–34

356

303

35–44

354

328

45–54

383

155

55–59

181

220

60–64

257

250

65–74

293

104

75–84

121

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,242	24.4%
18 and over	3,857	75.6%
65 and over	819	16.1%
Median age	42.2 years

Race & ethnicity

White 89.2%

Two or more races 5.4%

Hispanic or Latino 2.4%

American Indian / Alaska Native 1.1%

Asian 0.7%

Other race 0.5%

Native Hawaiian / Pacific Islander 0.5%

Group	Count	%
White	4,664	89.2%
Two or more races	283	5.4%
Hispanic or Latino	128	2.4%
American Indian / Alaska Native	60	1.1%
Asian	39	0.7%
Other race	28	0.5%
Native Hawaiian / Pacific Islander	25	0.5%

Household income

Under $10k 6.6%

$10k–$15k 1.0%

$15k–$25k 10.8%

$25k–$35k 4.6%

$35k–$50k 3.5%

$50k–$75k 15.3%

$75k–$100k 20.3%

$100k–$150k 19.7%

$150k–$200k 8.4%

$200k+ 9.9%

Range	% of households
Under $10k	6.6%
$10k–$15k	1.0%
$15k–$25k	10.8%
$25k–$35k	4.6%
$35k–$50k	3.5%
$50k–$75k	15.3%
$75k–$100k	20.3%
$100k–$150k	19.7%
$150k–$200k	8.4%
$200k+	9.9%
Median income	$88,105

Housing

Home values

Under $50k 2.1%

$50k–$100k 2.2%

$100k–$150k 5.7%

$150k–$200k 7.8%

$200k–$300k 14.7%

$300k–$500k 43.6%

$500k–$1M 20.6%

$1M+ 3.2%

Housing overview

Metric	Value
Median home value	$365,700
Median rent / month	$1,145
Owner occupied	85.8%
Renter occupied	14.2%
Vacant	9.5%
Single-family detached	78.1%
Large apartment buildings	0.0%
Mobile homes	18.4%
Median rooms	5.9
Avg household size (owned)	2.93

Year built

Era	%
2020 or later	1.2%
2010–2019	8.4%
2000–2009	22.0%
1990–1999	22.1%
1980–1989	13.4%
1970–1979	16.5%
1960–1969	2.4%
1950–1959	0.0%
1940–1949	0.6%
1939 or earlier	13.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.2%
2 bedrooms	12.6%
3 bedrooms	65.7%
4 bedrooms	12.3%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	11.2%
2 vehicles	40.6%
3 or more	45.7%

Heating fuel

Fuel type	%
Utility gas	13.1%
Electricity	55.8%
Propane / LP gas	16.1%
Wood	13.2%
Solar	0.7%

Households & families

Household type	Count	%
Married-couple family	1,014	58.0%
Cohabiting couple	177	10.1%
Male householder, no spouse	259	14.8%
Female householder, no spouse	297	17.0%
Households with children under 18	501	28.7%
Households with seniors (65+)	562	32.2%
Average household size	2.92

Marital status

Status	Male	Female
Never married	26.1%	27.8%
Married	58.3%	50.4%
Separated	1.3%	1.4%
Widowed	5.0%	5.7%
Divorced	9.2%	14.6%

Education

Less than 9th grade 0.3%

Some HS, no diploma 8.0%

HS graduate 36.2%

Some college, no degree 24.5%

Associate's degree 13.1%

Bachelor's degree 11.0%

Graduate / professional 6.8%

Metric	%
HS diploma or higher	91.7%
Bachelor's or higher	17.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	114	10.0%
Kindergarten	50	4.4%
Elementary school	623	54.5%
High school	214	18.7%
College / grad school	143	12.5%

Employment

Industry of employment

Education & healthcare 22.3%

Public administration 12.3%

Manufacturing 11.0%

Construction 9.9%

Finance & real estate 7.7%

Professional & management 7.5%

Arts, food & hospitality 6.5%

Retail trade 5.8%

Transportation & utilities 5.8%

Other services 4.2%

Wholesale trade 3.8%

Agriculture & mining 3.2%

Occupation

Category	%
Management, business & arts	28.9%
Service	17.8%
Sales & office	19.2%
Natural resources & construction	22.1%
Production & transportation	12.0%

Employment type

Type	%
Private sector	69.7%
Government	22.9%
Self-employed	6.0%
Unpaid family workers	1.4%

Commute

Method	%
Drive alone	68.8%
Carpool	6.7%
Public transit	0.6%
Walk	0.1%
Other means	5.0%
Avg commute (minutes)	38.9

Poverty

All people 12.5%

Under 18 years 17.6%

18 and over 11.1%

Married-couple families 2.3%

Female-led households 29.9%

Income support

Source	% of households
Social Security	33.9%
Retirement income	27.3%
Supplemental Security	7.7%
Cash public assistance	3.4%
Food stamps / SNAP	15.5%

Health indicators

Condition	%
High blood pressure	32.4%
High cholesterol	32.9%
Heart disease	6.1%
Stroke	3.0%
Asthma	10.7%
Arthritis	27.1%
Kidney disease	2.8%
Pulmonary disease	7.0%
Cancer	6.7%

Behavior / access	%
Binge drinking	17.6%
No physical activity	18.5%
Less than 7 hrs sleep	34.9%
Fair or poor health	14.5%
Poor mental health	16.6%
Poor physical health	11.5%
No health insurance	10.1%
Visited doctor (checkup)	69.5%
Visited dentist	63.7%
Cholesterol screening	88.4%
Teeth loss	12.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	570	14.9%

Disability	%
Any disability	17.6%
Under 18	6.8%
18–64 years	18.1%
65 and over	31.9%

Health insurance coverage

Type	%
Private insurance	67.0%
Public insurance	44.7%
Uninsured under 19	4.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,850	95.1%
Spanish	57	1.2%
Other Indo-European	51	1.1%
Asian & Pacific Islander	6	0.1%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,871	95.5%
Born in same state	4,699	92.2%
Born in different state	2,865	56.2%
Foreign born	172	3.4%
Naturalized citizen	228	4.5%
Not a US citizen	108	47.4%

Ancestry

Ancestry	Count	%
Italian	930	18.2%
French	484	9.5%
Arab	287	5.6%
Polish	108	2.1%

Ancestry	Count	%
English	95	1.9%
Dutch	95	1.9%
German	61	1.2%
Irish	5	0.1%

Technology access

Metric	% of households
Computer access	34.3%
Internet access	96.8%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Rainier, WA have?

Rainier, WA has one ZIP code: 98576. Each ZIP code serves a distinct delivery area within the city and surrounding region.