Rainier ZIP Codes — Columbia County, OR

There is one unique ZIP code in Rainier, Oregon and it is 97048. Area code: 971/503.

ZIP codes

97.84

sq mi land

7.03

sq mi water

971/503

area code

Rainier, OR ZIP code map

About Rainier, OR

Rainier, Oregon, is a picturesque city located in Columbia County. Known for its stunning natural beauty, Rainier serves as a gateway to the Columbia River and its many recreational activities. With a rich history and a close-knit community, it offers a blend of natural wonders and small-town charm.

Location & geography

Rainier is situated in the northwest part of Oregon, along the banks of the Columbia River. This city is approximately 25 miles northwest of Portland, 36 miles south of Longview, 23 miles east of Astoria, and 6 miles from Scappoose. Covering a land area of 97.84 square miles and a water area of 7.03 square miles, Rainier features a mix of rolling hills and riverfront landscapes that attract nature enthusiasts.

Community & economy

The community of Rainier is characterized by its friendly residents and a strong sense of local pride. The economy here is bolstered by industries such as timber and agriculture, providing a stable environment for daily life. Residents enjoy various outdoor activities, including hiking, fishing, and boating, contributing to the city's vibrant lifestyle.

Transportation

Rainier is conveniently connected by Highway 30, which runs along the Columbia River, providing easy access to nearby cities and recreational areas. The nearest airports include Portland International Airport, located approximately 26 miles to the south, and the smaller Scappoose Industrial Airpark, just 12 miles away. Public transportation options in the area are limited, making personal vehicles the primary means of transit.

History

Rainier was founded in the late 1800s and quickly became a bustling center for lumber and related industries due to its abundant natural resources. Over the years, the city has adapted to changing economic conditions while maintaining its historical charm and community spirit. Notable events include the establishment of the Rainier Heritage Museum, which showcases the city's rich past.

Did you know?

A surprising fact about Rainier is that it was named after Mount Rainier, which is located over 100 miles away in Washington state. Additionally, Rainier hosts the annual Rainier Days Festival, celebrating the community's culture and local artistry.

ZIP codes for Rainier, OR (1)

ZIP code	City	County	Map
97048	Rainier	Columbia	View map

Demographics & statistics

7,283

Population

47.5

Median age

$71,509

Median household income

$35,481

Per capita income

$331,700

Median home value

$893

Median monthly rent

75.0%

Home ownership

16.1%

Poverty rate

6.6%

Unemployment

2,397

Housing units

14.8%

Bachelor's or higher

Age distribution

Male Female

185

Under 5

179

273

5–9

265

136

10–14

132

202

15–19

196

149

20–24

145

410

25–34

397

353

35–44

341

484

45–54

469

238

55–59

230

370

60–64

358

660

65–74

638

193

75–84

186

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,441	19.8%
18 and over	5,842	80.2%
65 and over	1,771	24.3%
Median age	47.5 years

Race & ethnicity

White 86.8%

Two or more races 6.1%

American Indian / Alaska Native 4.1%

Hispanic or Latino 1.9%

Black or African American 0.7%

Asian 0.3%

Other race 0.1%

Group	Count	%
White	6,438	86.8%
Two or more races	454	6.1%
American Indian / Alaska Native	306	4.1%
Hispanic or Latino	138	1.9%
Black or African American	50	0.7%
Asian	24	0.3%
Other race	11	0.1%

Household income

Under $10k 5.8%

$10k–$15k 6.6%

$15k–$25k 5.5%

$25k–$35k 9.2%

$35k–$50k 7.9%

$50k–$75k 16.6%

$75k–$100k 16.5%

$100k–$150k 16.3%

$150k–$200k 7.6%

$200k+ 7.9%

Range	% of households
Under $10k	5.8%
$10k–$15k	6.6%
$15k–$25k	5.5%
$25k–$35k	9.2%
$35k–$50k	7.9%
$50k–$75k	16.6%
$75k–$100k	16.5%
$100k–$150k	16.3%
$150k–$200k	7.6%
$200k+	7.9%
Median income	$71,509

Housing

Home values

Under $50k 7.5%

$50k–$100k 1.2%

$100k–$150k 5.6%

$150k–$200k 6.7%

$200k–$300k 20.8%

$300k–$500k 44.9%

$500k–$1M 12.7%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$331,700
Median rent / month	$893
Owner occupied	75.0%
Renter occupied	25.0%
Vacant	10.0%
Single-family detached	64.3%
Large apartment buildings	0.6%
Mobile homes	23.1%
Median rooms	5.9
Avg household size (owned)	2.61

Year built

Era	%
2020 or later	0.1%
2010–2019	5.3%
2000–2009	14.2%
1990–1999	10.6%
1980–1989	13.5%
1970–1979	18.3%
1960–1969	11.6%
1950–1959	3.3%
1940–1949	4.4%
1939 or earlier	18.7%

Bedrooms

Size	% of units
No bedroom (studio)	3.8%
1 bedroom	5.7%
2 bedrooms	20.0%
3 bedrooms	49.6%
4 bedrooms	15.6%
5+ bedrooms	5.3%

Vehicles per household

Vehicles	% of households
No vehicle	6.8%
1 vehicle	22.0%
2 vehicles	29.7%
3 or more	41.5%

Heating fuel

Fuel type	%
Utility gas	15.0%
Electricity	67.6%
Propane / LP gas	1.6%
Wood	13.8%
No fuel used	1.5%

Households & families

Household type	Count	%
Married-couple family	1,586	56.9%
Cohabiting couple	179	6.4%
Male householder, no spouse	470	16.9%
Female householder, no spouse	550	19.7%
Households with children under 18	795	28.5%
Households with seniors (65+)	1,447	52.0%
Average household size	2.61

Marital status

Status	Male	Female
Never married	29.2%	17.2%
Married	54.1%	58.2%
Separated	2.2%	1.4%
Widowed	2.8%	7.9%
Divorced	11.8%	15.4%

Education

Less than 9th grade 1.6%

Some HS, no diploma 6.6%

HS graduate 42.4%

Some college, no degree 27.7%

Associate's degree 6.9%

Bachelor's degree 9.7%

Graduate / professional 5.1%

Metric	%
HS diploma or higher	91.8%
Bachelor's or higher	14.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	103	8.0%
Kindergarten	81	6.3%
Elementary school	630	48.9%
High school	297	23.1%
College / grad school	177	13.7%

Employment

Industry of employment

Education & healthcare 19.5%

Manufacturing 15.4%

Retail trade 15.3%

Transportation & utilities 10.6%

Construction 8.7%

Agriculture & mining 5.5%

Other services 5.5%

Wholesale trade 4.9%

Professional & management 4.4%

Arts, food & hospitality 4.4%

Public administration 3.5%

Finance & real estate 1.8%

Information 0.4%

Occupation

Category	%
Management, business & arts	27.7%
Service	13.1%
Sales & office	22.0%
Natural resources & construction	14.7%
Production & transportation	22.4%

Employment type

Type	%
Private sector	77.0%
Government	16.1%
Self-employed	7.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	72.9%
Carpool	13.6%
Public transit	0.1%
Walk	2.3%
Other means	0.0%
Avg commute (minutes)	35.6

Poverty

All people 16.1%

Under 18 years 22.6%

18 and over 14.5%

Married-couple families 6.4%

Female-led households 35.4%

Income support

Source	% of households
Social Security	56.1%
Retirement income	30.6%
Supplemental Security	7.7%
Cash public assistance	2.7%
Food stamps / SNAP	16.8%

Health indicators

Condition	%
High blood pressure	34.7%
High cholesterol	32.8%
Heart disease	7.6%
Stroke	3.7%
Asthma	11.2%
Arthritis	27.5%
Kidney disease	3.3%
Pulmonary disease	8.7%
Cancer	7.4%

Behavior / access	%
Binge drinking	16.3%
No physical activity	22.0%
Less than 7 hrs sleep	31.2%
Fair or poor health	17.0%
Poor mental health	15.7%
Poor physical health	12.3%
No health insurance	11.3%
Visited doctor (checkup)	73.4%
Visited dentist	63.7%
Cholesterol screening	89.9%
Teeth loss	15.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	631	10.8%

Disability	%
Any disability	21.7%
Under 18	11.4%
18–64 years	19.7%
65 and over	34.8%

Health insurance coverage

Type	%
Private insurance	62.8%
Public insurance	49.4%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,919	95.0%
Spanish	49	0.7%
Other Indo-European	42	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	7	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,201	98.9%
Born in same state	7,106	97.6%
Born in different state	2,618	35.9%
Foreign born	95	1.3%
Naturalized citizen	82	1.1%
Not a US citizen	34	41.5%

Ancestry

Ancestry	Count	%
Italian	1,264	17.4%
French	1,055	14.5%
Polish	402	5.5%
Arab	302	4.1%

Ancestry	Count	%
English	122	1.7%
German	99	1.4%
Dutch	70	1%
Norwegian	5	0.1%

Technology access

Metric	% of households
Computer access	38.2%
Internet access	91.7%

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

Frequently asked questions

What ZIP codes does Rainier, OR have?

Rainier, OR has one ZIP code: 97048. Each ZIP code serves a distinct delivery area within the city and surrounding region.