Grass Valley ZIP Codes — Sherman County, OR

There is one unique ZIP code in Grass Valley, Oregon and it is 97029. Area code: 541.

ZIP codes

272.10

sq mi land

0.73

sq mi water

541

area code

Grass Valley, OR ZIP code map

About Grass Valley, OR

Grass Valley, Oregon, is a small city located in Sherman County, known for its rustic charm and beautiful landscapes. With a ZIP code of 97029, it serves as a quiet retreat for those looking to escape the hustle and bustle of urban life. The city embodies a close-knit community atmosphere, providing a unique glimpse into rural life in the Pacific Northwest.

Location & geography

Grass Valley sits in the north-central part of Oregon, surrounded by the stunning vistas of the Columbia River Gorge and the Cascade Mountains. Nearby cities include Wasco, located approximately 18 miles to the west, and The Dalles, about 30 miles to the north. The town covers a land area of 272.10 square miles, with a small water area of 0.73 square miles, characterized by rolling hills and open lands.

Community & economy

The character of Grass Valley is defined by its agricultural roots and friendly residents, contributing to a strong sense of community. Many local residents are involved in farming and ranching, which plays a significant role in the local economy and daily life. The city fosters a tranquil lifestyle, ideal for those who appreciate nature and outdoor activities.

Transportation

Grass Valley is conveniently accessible via U.S. Route 97, which provides a direct connection to nearby cities and attractions. The closest major airport is The Dalles Municipal Airport, located about 30 miles away, offering limited commuter flights. Public transportation options are limited due to the rural setting, making personal vehicles the primary mode of transportation.

History

Grass Valley was established in the late 19th century and has maintained its agricultural heritage throughout the years. The city has been instrumental in supporting local farming industries, which continue to thrive today. Key events in its history include the establishment of local cooperatives that bolster the community's economic development.

Did you know?

A surprising fact about Grass Valley is that despite its small size, it's known for hosting community events that attract visitors from surrounding areas, including local fairs and rodeos. Additionally, the surrounding landscape is popular for outdoor recreational activities, making it a hidden gem for nature enthusiasts.

ZIP codes for Grass Valley, OR (1)

ZIP code	City	County	Map
97029	Grass Valley	Sherman	View map

Demographics & statistics

390

Population

36.5

Median age

$55,982

Median household income

$23,630

Per capita income

Median home value

$464

Median monthly rent

58.2%

Home ownership

16.2%

Poverty rate

0.6%

Unemployment

126

Housing units

13.3%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	84	21.5%
18 and over	306	78.5%
65 and over	77	19.7%
Median age	36.5 years

Race & ethnicity

White 89.7%

Native Hawaiian / Pacific Islander 9%

Two or more races 1.3%

Group	Count	%
White	350	89.7%
Native Hawaiian / Pacific Islander	35	9%
Two or more races	5	1.3%

Household income

Under $10k 2.1%

$10k–$15k 4.8%

$15k–$25k 11.0%

$25k–$35k 17.8%

$35k–$50k 6.2%

$50k–$75k 24.7%

$75k–$100k 28.1%

$100k–$150k 2.7%

$150k–$200k 2.7%

Range	% of households
Under $10k	2.1%
$10k–$15k	4.8%
$15k–$25k	11.0%
$25k–$35k	17.8%
$35k–$50k	6.2%
$50k–$75k	24.7%
$75k–$100k	28.1%
$100k–$150k	2.7%
$150k–$200k	2.7%
Median income	$55,982

Housing

Home values

Under $50k 7.1%

$50k–$100k 3.5%

$100k–$150k 27.1%

$150k–$200k 11.8%

$200k–$300k 8.2%

$300k–$500k 2.4%

$500k–$1M 40.0%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$464
Owner occupied	58.2%
Renter occupied	41.8%
Vacant	21.9%
Single-family detached	68.4%
Large apartment buildings	0.0%
Mobile homes	25.1%
Median rooms	7.0
Avg household size (owned)	2.24

Year built

Era	%
2020 or later	0.0%
2010–2019	3.7%
2000–2009	0.0%
1990–1999	1.6%
1980–1989	14.4%
1970–1979	9.6%
1960–1969	10.7%
1950–1959	4.3%
1940–1949	4.3%
1939 or earlier	51.3%

Bedrooms

Size	% of units
No bedroom (studio)	0.5%
1 bedroom	0.0%
2 bedrooms	14.4%
3 bedrooms	54.0%
4 bedrooms	22.5%
5+ bedrooms	8.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.1%
1 vehicle	21.2%
2 vehicles	45.9%
3 or more	28.8%

Heating fuel

Fuel type	%
Utility gas	3.4%
Electricity	56.2%
Propane / LP gas	3.4%
Fuel oil	31.5%
Wood	2.1%

Households & families

Household type	Count	%
Married-couple family	65	44.5%
Cohabiting couple	3	2.1%
Male householder, no spouse	28	19.2%
Female householder, no spouse	50	34.2%
Households with children under 18	49	33.6%
Households with seniors (65+)	40	27.4%
Average household size	2.60

Marital status

Status	Male	Female
Never married	11.6%	46.0%
Married	60.5%	42.9%
Separated	15.6%	3.7%
Widowed	1.4%	3.7%
Divorced	10.9%	3.7%

Education

Less than 9th grade 5.1%

Some HS, no diploma 4.3%

HS graduate 26.7%

Some college, no degree 31.8%

Associate's degree 18.8%

Bachelor's degree 12.9%

Graduate / professional 0.4%

Metric	%
HS diploma or higher	90.6%
Bachelor's or higher	13.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	2.7%
Kindergarten	0	0.0%
Elementary school	32	43.2%
High school	9	12.2%
College / grad school	31	41.9%

Employment

Industry of employment

Public administration 31.6%

Agriculture & mining 24.1%

Education & healthcare 13.8%

Wholesale trade 8.6%

Transportation & utilities 8.0%

Arts, food & hospitality 6.3%

Manufacturing 4.6%

Construction 2.3%

Retail trade 0.6%

Occupation

Category	%
Management, business & arts	48.9%
Service	10.9%
Sales & office	15.5%
Natural resources & construction	12.6%
Production & transportation	12.1%

Employment type

Type	%
Private sector	45.4%
Government	44.3%
Self-employed	10.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	66.1%
Carpool	7.7%
Public transit	0.0%
Walk	11.9%
Other means	13.1%
Avg commute (minutes)	25.2

Poverty

All people 16.2%

Under 18 years 4.8%

18 and over 19.3%

Married-couple families 0.0%

Female-led households 31.8%

Income support

Source	% of households
Social Security	26.7%
Retirement income	27.4%
Supplemental Security	5.5%
Cash public assistance	2.7%
Food stamps / SNAP	18.5%

Health indicators

Condition	%
High blood pressure	36.0%
High cholesterol	34.8%
Heart disease	8.4%
Stroke	4.0%
Asthma	10.7%
Arthritis	30.5%
Kidney disease	3.6%
Pulmonary disease	8.6%
Cancer	8.9%

Behavior / access	%
Binge drinking	15.2%
No physical activity	21.3%
Less than 7 hrs sleep	29.7%
Fair or poor health	16.0%
Poor mental health	14.5%
Poor physical health	12.0%
No health insurance	10.7%
Visited doctor (checkup)	75.5%
Visited dentist	65.2%
Cholesterol screening	91.5%
Teeth loss	14.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	42	13.7%

Disability	%
Any disability	24.6%
Under 18	6.0%
18–64 years	23.1%
65 and over	49.4%

Health insurance coverage

Type	%
Private insurance	57.2%
Public insurance	57.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	350	89.7%
Spanish	7	2.0%
Other Indo-European	7	2.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	373	95.6%
Born in same state	373	95.6%
Born in different state	239	61.3%
Foreign born	0	0.0%
Naturalized citizen	17	4.4%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	62	15.9%
Italian	37	9.5%
Polish	35	9%

Ancestry	Count	%
Arab	25	6.4%
English	15	3.8%
Dutch	1	0.3%

Technology access

Metric	% of households
Computer access	37.4%
Internet access	98.6%

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

Frequently asked questions

What ZIP codes does Grass Valley, OR have?

Grass Valley, OR has one ZIP code: 97029. Each ZIP code serves a distinct delivery area within the city and surrounding region.