Corvallis, OR · standard

ZIP Code 97331

Benton County, Oregon — Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

2,408
2,884/sq mi
62.2%
Bachelor's or higher

ZIP code 97331 is classified by USPS as a standard delivery area and covers roughly 0.8 square miles in Corvallis, Benton County, Oregon. The area is home to 2,408 residents, producing a population density of 2,884 people per square mile, and falls within the Los Angeles time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 97331 against Oregon and the nation.

On the economic side, the median household income for ZIP 97331 sits at , while per-capita income is $5,620. The poverty rate stands at and the unemployment rate at 35.7%. On housing, the median home value is with median rent at per month, and of occupied units are owner-occupied, a direct signal of whether 97331 behaves more like a homeowner neighborhood or a renter-heavy ZIP.

Education and household profile round out the picture: 62.2% of adults hold a bachelor's degree or higher, the median age is 19.1, and the average commute is . We also surface 3 nearby ZIP codes within roughly 10 miles and 5 additional ZIPs sharing Benton County, so you can benchmark 97331 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 97331, Corvallis, OR · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.

Quick Facts

2,408

Population

0.8

Area (sq mi)

2,884

People / sq mi

Los Angeles

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 97331?

19.1

Median Age

53.2%

Male

46.8%

Female

4.8%

Foreign-Born

White 62.6%
African American 2.7%
Asian 11.5%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.5%
Two or More Ethnicities 20.2%
Hispanic or Latino 13.7%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$5,620

Per Capita Income

35.7%

Unemployment Rate

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 62.2%
Bachelor's Degree or Higher 62.2%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

0

Total Housing Units

0

Occupied Units

0

Vacant Units

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What businesses operate in this ZIP?

Census Bureau data shows 19 business establishments in ZIP 97331, employing approximately 493 people with a combined annual payroll of $9,380,000.

19

Businesses

493

Employees

$9.4M

Annual Payroll

1

Industry Sectors

Industry Establishments % of Total
Accommodation and food services 7 36.8%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 97331 vs 97330 →

ZIP 97331 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 97331 ranks #4 by population — useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
97330 Corvallis, OR 41,472 5.0 mi
97333 Corvallis, OR 21,377 6.4 mi
97321 Albany, OR 24,928 9.4 mi

More ZIP Codes in Benton County

Frequently Asked Questions

What county is ZIP code 97331 in?
ZIP code 97331 (Corvallis) is located in Benton County, Oregon. Benton County contains multiple ZIP codes, see the full list at /counties/benton-or.
What is the population of ZIP code 97331?
ZIP code 97331 in Corvallis, OR has a population of 2,408 according to the Census Bureau ACS 2023 estimates.
What is the demographic makeup of ZIP 97331?
The largest racial group in ZIP 97331 is White at 62.6%. Hispanic or Latino residents make up 13.7% of the population.
How many businesses are in ZIP code 97331?
ZIP code 97331 has 19 business establishments employing approximately 493 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What is the education level in ZIP code 97331?
In ZIP code 97331, 62.2% of residents aged 25+ have a high school diploma or higher, and 62.2% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).

ZIP Code Research Guides

Official Data Resources for Corvallis, OR

Verify and explore additional data for this area using these official government sources.