Population & age
- Total population
- 3,533
- Median age
- 19.0
Benton County · Corvallis, OR · Population 3,533
Corvallis, OR (ZIP 97331) sits in Benton County within the Corvallis metro area. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: High Blood Pressure comes in below the national average at 11.1%. No NCES schools are mapped to this ZIP in the current dataset. 10 colleges and universities serve the area, with median in-state tuition of $11,879. Local establishments report average pay of $17,442 per worker (Census ZBP) — below the US average. FDIC counts just 1 bank branch in this ZIP (Summary of Deposits, 2024) — residents likely lean on neighboring ZIPs or online banking for most services. The CDC SVI flags housing & transportation (98th percentile) as this ZIP's standout vulnerability dimension, sitting well above its overall 67th-percentile score. The most recent FEMA disaster declaration here was severe storm-related (SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, LANDSLIDES, AND MUDSLIDES, 2024). Premature-mortality burden is comparatively low at 4,158 years of potential life lost per 100,000 (County Health Rankings, 2025). 27.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net loss of 910 residents (529 households) — the ZIP's primary county is shrinking. Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: fair market rent of $1,890 for a two-bedroom. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
Studio
$1,400
/month
1 Bed
$1,500
/month
2 Bed
$1,890
/month
3 Bed
$2,630
/month
4 Bed
$2,970
/month
HUD Fair Market Rents represent the 40th percentile of standard-quality rental housing in this area. FY2026 data.
New housing units permitted
116
Across 101 permitted buildings. Total construction value: $35.6M.
Single-family
91
78% of total units
Multifamily (2+ unit)
25
22% of total units
Single-family value
$30.3M
construction value
Multifamily value
$5.3M
construction value
Based on county-level data (2024).
Source: U.S. Census Bureau Building Permits Survey (census.gov/construction/bps). Public domain. BPS reports annual residential building permits from local permit-issuing jurisdictions, aggregated to county. A permit reflects intent to build, not a completed unit — actual construction lags by 6-24 months for multifamily projects.
Business establishments
20
Total employment
505
Annual payroll
$8.8M
Average annual pay
$17,442
Source: U.S. Census Bureau, ZIP Business Patterns (census.gov). Public domain. ZBP covers establishments with paid employees; Census suppresses employment and payroll values when fewer employers operate in a ZIP than would protect their confidentiality.
Average annual pay
$67,162
Average weekly wage
$1,292
Total employment
38,636
Total establishments
3,121
That is roughly 3% above the US national average of $65,470 per worker.
Source: U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages (bls.gov/cew). Public domain. QCEW is derived from state unemployment-insurance filings and covers ~95% of US jobs. Figures are county-level totals assigned to ZIPs whose primary county matches; small-employer cells are suppressed by BLS to protect employer confidentiality.
Unemployment rate
3.6%
That is 0.4 percentage points below the US national unemployment rate of about 4.0%.
Labor force
49,479
Employed
47,690
Unemployed
1,789
Based on Benton County, OR data (2024).
Source: U.S. Bureau of Labor Statistics, Local Area Unemployment Statistics (bls.gov/lau). Public domain. LAUS publishes monthly and annual labor-force estimates for every US county. Figures are county-level totals assigned to ZIPs whose primary county matches.
FDIC-insured bank branches
1
Limited banking access
Only a handful of branches — residents may rely on neighboring ZIPs or online banking for most services.
Total deposits
$8.4M
across all branches in this ZIP
Distinct institutions
1
different banks operating here
Top banks by deposits in this ZIP
Based on FDIC-insured branch offices as of June 30, 2024.
Source: FDIC Summary of Deposits (fdic.gov). Annual June-30 snapshot of every FDIC-insured branch and the deposits booked there. Figures cover all institutions reporting a branch address in this ZIP.
FTA tracks transit service at the urbanized-area level. Numbers below reflect the agencies and modes serving the area that contains this ZIP, not stop-level coverage.
Service status
Available
Albany, OR
Reporting agencies
3
Largest: Benton County
Annual ridership
—
unlinked trips · 2024
Source: U.S. Federal Transit Administration, National Transit Database (transit.dot.gov). Public domain.
Public EV charging stations
7
Established EV charging
Multiple public charging stations across the ZIP — typical of mid-density suburban and small-urban areas with active EV adoption.
Level 2 ports
21
AC charging — workplace, retail, home
DC Fast ports
0
Highway-class fast charging
Charging networks
Active public stations only. Snapshot taken 2026; AFDC's underlying registry refreshes continuously as stations open and close.
Source: U.S. Department of Energy via NREL (afdc.energy.gov). Per-ZIP counts of active public alternative-fuel stations (electric, hydrogen, propane, CNG, biodiesel, E85, LNG, renewable diesel) and EV charging-port totals.
Federally Declared Disasters
15
Date Range
1964–2024
Most Recent Declaration
SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, LANDSLIDES, AND MUDSLIDES
Severe Storm — declared April 13, 2024 (DR-4768)
Incident period: January 10, 2024 – January 22, 2024
Top Incident Types
Individual Assistance
3
Direct help to disaster survivors
Households Program
1
Housing & temporary lodging support
Public Assistance
15
Repair of public facilities & roads
Hazard Mitigation
9
Funding to reduce future disaster risk
FEMA declares disasters at the county level; counts here include every federally declared disaster touching any county that overlaps this ZIP. Statewide declarations and pre-1964 records without county granularity are excluded. Program flags reflect which FEMA assistance categories were activated (Individual Assistance, Households, Public Assistance, Hazard Mitigation). Source: fema.gov/openfema. Public domain.
30-year averages (1991-2020) from the nearest GHCN-D weather station. Temperature and precipitation values reflect typical annual conditions, not any single year.
Avg. temperature
52.9°F
42° – 63.9°
Annual precipitation
43"
Annual snowfall
2.9"
Heating · cooling days
4,670.2 · 290.7
Annual base 65°F
Nearest station: CORVALLIS STATE UNIV, OR US, 6.6 miles from the centroid of Corvallis, OR (ZIP 97331)
Source: NOAA National Centers for Environmental Information, 1991–2020 U.S. Climate Normals (ncei.noaa.gov). Public domain.
Years of potential life lost (per 100K)
4,158
That is roughly 4,042 years per 100,000 below the national county median (~8,200).
Premature death is the headline composite outcome CHR reports — age-adjusted, all-cause, before age 75.
Fair or poor health
15%
of adults self-report
Poor physical health days
4.1
avg per adult per month
Poor mental health days
5.8
avg per adult per month
Uninsured
5.7%
of residents under 65
Primary care MDs
117
per 100,000 residents
Preventable hospital stays
1,659
per 100K Medicare enrollees
Food environment (0-10)
7.9
10 = best access & security
Exercise access
92%
residents near a facility
Flu vaccinated
54%
of Medicare enrollees
Low birth weight (under 2,500 g) accounts for 5.9% of live births in this county — an early-life health input that downstream outcomes track against.
Based on Benton data (2025 CHR release).
Source: County Health Rankings & Roadmaps, University of Wisconsin Population Health Institute (countyhealthrankings.org). Annual release. Underlying source datasets vary by measure (CDC BRFSS, NCHS Vital Statistics, AHA, USDA Food Environment Atlas, and others). Figures are county-level and assigned to every ZIP whose primary county matches.
Food access status
Significant food access concerns
27.9% of Benton County, OR residents live more than 1 mile (urban) or 10 miles (rural) from the nearest supermarket.
Grocery stores
0.15
per 1,000 residents
Supercenters & clubs
0.03
per 1,000 residents
SNAP-authorized stores
0.61
accepting food benefits
Fast-food restaurants
0.74
per 1,000 residents
Among low-income residents, 7.4% are low-access — those without a supermarket within 1 mile (urban) or 10 miles (rural).
Per-1,000 figures show how many of each store type exist in Benton County, OR for every 1,000 residents. Higher grocery and supercenter density usually means easier access to fresh food; higher convenience-store-only density (with low grocery rate) often signals a food swamp.
Source: USDA Economic Research Service, Food Environment Atlas (ers.usda.gov). County-level metrics fanned to ZIP via the primary county in the Census ZCTA-county relationship file. Variable years differ per family (stores ~2020, low-access ~2019).
FBI publishes crime data at the county level. Numbers below cover the primary county that contains this ZIP. Rates are per 100,000 residents in the area covered by reporting agencies.
Violent crime rate
—
per 100K residents · 25 reports
Property crime rate
—
per 100K residents · 137 reports
Homicide
0
Robbery
3
Burglary
32
Vehicle theft
17
County-level data for Benton (2024)
Source: U.S. Federal Bureau of Investigation, Uniform Crime Reporting Program (cde.ucr.cjis.gov). Public domain. Coverage varies by reporting agency; areas with partial agency coverage may understate true crime totals.
Net migration (2022-2023)
▼−910 people
−529 households • −$43.3M net AGI flow
Moved in
4,962households
6,997 people • $292.5M AGI
Moved out
5,491households
7,907 people • $335.9M AGI
Where new residents came from
Where departing residents went
Incoming households reported an average AGI of $58,953 versus departing households' $61,167.
Source: U.S. Internal Revenue Service, Statistics of Income, Migration Data (irs.gov). Public domain. Migration is measured by year-over-year changes in the address on individual tax returns; figures are county-level totals attributed to ZIPs whose primary county matches. Foreign migration contributes to inflow/outflow totals but does not appear in the top-county lists. Small flows are suppressed by IRS to protect taxpayer confidentiality.
State-level rules that apply to every resident of ZIP 97331. Numbers reflect the most recent published year per source.
Income tax
9.90%
graduated · 3 brackets
Sales tax (combined)
0.00%
State 0.00% · avg local 0.00%
Property tax (effective)
0.75%
Median $3,318/year
Tax burden rank
42 of 50
11.70% of personal income
Program
Paid Leave Oregon
Mandatory (state-run insurance)
Max weeks/year
14
Parental
12wk
Max weekly benefit
$1,637
Replacement: 100% AWW up to 0.65x SAWW + 50% above · job protection
SNAP eligibility
200% FPL
Broad-Based Categorical Eligibility (raises gross income limit above federal 130% floor). No asset test.
Sources: Tax Foundation (state tax rates & brackets), Bipartisan Policy Center (paid family leave), USDA FNS (SNAP categorical eligibility).
Other ZIPs in Corvallis
Nearby ZIPs by distance
97330 (Corvallis, 5.9 mi) · 97333 (Corvallis, 6.6 mi) · 97321 (Albany, 9.3 mi) · 97370 (Philomath, 9.6 mi) · 97389 (Tangent, 9.6 mi) · 97377 (Shedd, 11.1 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
All data on this page is sourced from federal government datasets · Not AI-generated · Methodology
Crude prevalence estimates from CDC PLACES, derived from BRFSS small-area modeling. Population-level figures only.
23.0%
10.0pp below the 33.0% national rate.
11.1%
20.9pp below the 32.0% national rate.
35.5%
13.5pp above the 22.0% national rate.
60.5%
15.5pp below the 76.0% national rate.
9.8%
3.2pp below the 13.0% national rate.
2.0%
9.0pp below the 11.0% national rate.
Colleges in this area
10
Median in-state tuition
$11,879
Median earnings (10 yr)
$45,140
Corvallis, OR · 97331
Salem, OR · 97305
Albany, OR · 97321
Monmouth, OR · 97361
Salem, OR · 97301
Salem, OR · 97317
Newport, OR · 97366
Salem, OR · 97305
Salem, OR · 97301
Corvallis, OR · 97333
Source: U.S. Department of Education College Scorecard (collegescorecard.ed.gov). Public domain data. Earnings figures reflect median earnings 10 years after entry for federally-aided students.
Corvallis, OR (ZIP 97331) sits in Benton County within the Corvallis metro area. The page draws on 1 federal data feed retrieved Apr 24. Top health signal: High Blood Pressure comes in below the national average at 11.1%. No NCES schools are mapped to this ZIP in the current dataset. 10 colleges and universities serve the area, with median in-state tuition of $11,879. Local establishments report average pay of $17,442 per worker (Census ZBP) — below the US average. FDIC counts just 1 bank branch in this ZIP (Summary of Deposits, 2024) — residents likely lean on neighboring ZIPs or online banking for most services. The CDC SVI flags housing & transportation (98th percentile) as this ZIP's standout vulnerability dimension, sitting well above its overall 67th-percentile score. The most recent FEMA disaster declaration here was severe storm-related (SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, LANDSLIDES, AND MUDSLIDES, 2024). Premature-mortality burden is comparatively low at 4,158 years of potential life lost per 100,000 (County Health Rankings, 2025). 27.9% of residents in this county are flagged low-access by USDA's 2025 Food Environment Atlas — a notable supermarket-access gap. IRS migration data (2022-2023) shows a net loss of 910 residents (529 households) — the ZIP's primary county is shrinking. Healthcare access is the area's quieter strength; school options sit on the lighter side, so families may find themselves looking at districts a few ZIPs over. Notable: fair market rent of $1,890 for a two-bedroom. Every figure on this page links to its underlying federal dataset with a retrieval date so you can audit the freshness yourself.
The two domains pull in different directions. Healthcare access reads strong, but the on-paper school count is on the lighter side — that’s less a quality signal and more a density one. Households here often look at districts a few ZIPs over for school choice while keeping their providers local.
One concrete reading worth keeping: Depression prevalence sits higher the national rate at 35.5%. Each figure on this page links to the original federal dataset with its retrieval date — this synthesis is a reading, not a substitute for the underlying records.
23.0%, which is 10.0 percentage points below the national average of 33.0% (CDC PLACES, retrieved Apr 24, 2026).
35.5%, which is 13.5 percentage points above the national average of 22.0% (CDC PLACES, retrieved Apr 24, 2026).
11.1%, which is 20.9 percentage points below the national average of 32.0% (CDC PLACES, retrieved Apr 24, 2026).
3,533 people live in ZIP 97331, with a median age of 19.0 (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
In ZIP 97331, 10.6% of workers work from home. Public transit is used by 0.4% of commuters (Census ACS 5-Year 2022, retrieved Apr 30, 2026).
As of 2022, 20 business establishments operated in ZIP 97331 employing 505 workers (Census ZIP Business Patterns, retrieved May 3, 2026).
The average annual pay across all local establishments in ZIP 97331 is $17,442, based on Census ZIP Business Patterns 2022 data (retrieved May 3, 2026).
According to the CDC Social Vulnerability Index (2022), ZIP 97331 ranks in the 67th percentile nationally for social vulnerability — a high vulnerability profile (retrieved May 3, 2026).
Housing Type & Transportation is the highest-scoring CDC SVI theme for ZIP 97331, ranking in the 98th percentile nationally (CDC/ATSDR Social Vulnerability Index 2022, retrieved May 3, 2026).
FEMA has recorded 15 federal disaster declarations affecting ZIP 97331 between 1964–2024 (FEMA OpenFEMA Disaster Declarations, retrieved May 3, 2026).
Severe Storm is the most common federally declared disaster type affecting ZIP 97331, accounting for 7 of 15 declarations (47%, FEMA OpenFEMA, retrieved May 3, 2026).
The most recent FEMA disaster declaration affecting ZIP 97331 was "SEVERE WINTER STORMS, STRAIGHT-LINE WINDS, LANDSLIDES, AND MUDSLIDES" — a severe storm declared in 2024 (DR-4768) (FEMA OpenFEMA, retrieved May 3, 2026).
10 colleges and universities are listed near ZIP 97331 by the U.S. Department of Education College Scorecard, including Oregon State University, Chemeketa Community College, and Linn-Benton Community College (retrieved May 2, 2026).
Median in-state tuition across 10 nearby institutions is $11,879 (College Scorecard, retrieved May 2, 2026).
Graduates of nearby colleges earn a median of $45,140 ten years after entry (College Scorecard, retrieved May 2, 2026).
ZIP 97331 has an average annual temperature of 52.9°F and 43.0" of annual precipitation based on the CORVALLIS STATE UNIV, OR US weather station 6.6 miles from the ZIP centroid (NOAA 1991–2020 Climate Normals, retrieved May 8, 2026).
Yes — ZIP 97331 is part of the Albany, OR urbanized area, primarily served by Benton County (National Transit Database 2024, retrieved May 4, 2026).
Oregon has a graduated income tax with a top rate of 9.90%. Combined sales tax: 0.00% (Tax Foundation 2025).
Oregon runs an active paid family leave program (Paid Leave Oregon) offering up to 14 weeks of paid leave per year, with a maximum weekly benefit of $1,637 (Bipartisan Policy Center 2026).
This page covers health outcomes from CDC PLACES (33 metrics), demographics from the Census ACS 5-Year (2022), colleges from the U.S. Department of Education College Scorecard (10 institutions), local business & employment from Census ZIP Business Patterns (2022), social vulnerability scores from the CDC/ATSDR SVI (2022), federal disaster declarations from FEMA OpenFEMA (15 on record), climate normals from NOAA NCEI (1991-2020), county-level crime data from the FBI Crime Data Explorer (2024), public transit coverage from the National Transit Database (2024), and state-level tax rates from the Tax Foundation. Data is refreshed on Mubboo's standard schedule.
Health data retrieved Apr 24, 2026 from CDC PLACES. Demographics retrieved Apr 30, 2026 from Census ACS 5-Year (2022). College data retrieved May 2, 2026 from U.S. Dept of Education College Scorecard. Business & employment retrieved May 3, 2026 from Census ZBP (2022). Social vulnerability scores retrieved May 3, 2026 from CDC/ATSDR SVI (2022). Federal disaster declarations retrieved May 3, 2026 from FEMA OpenFEMA (15 on record). Climate normals retrieved May 8, 2026 from NOAA NCEI (1991-2020). County-level crime data retrieved May 4, 2026 from the FBI Crime Data Explorer (2024). Transit coverage retrieved May 4, 2026 from the National Transit Database (2024). State-level tax rates retrieved 2026-05-05 15:58:22.284+00 from the Tax Foundation.
Other ZIPs in Corvallis
Nearby ZIPs by distance
97330 (Corvallis, 5.9 mi) · 97333 (Corvallis, 6.6 mi) · 97321 (Albany, 9.3 mi) · 97370 (Philomath, 9.6 mi) · 97389 (Tangent, 9.6 mi) · 97377 (Shedd, 11.1 mi)
Compare ZIP-level stats — population, schools, housing, climate — across nearby areas. Source: U.S. Census Bureau ZCTA basemap.
Have a specific question about ZIP 97331?
Ask Mubboo — launching Q4 2026.
Data refreshed via Mubboo's ETL pipeline; oldest source on this page retrieved Apr 24, 2026.
Social Vulnerability Index
Overall SVI
67th percentile
High Vulnerability
Based on 2 census tracts, population 3,013
Vulnerability Themes
Households Without Vehicle
112
Limited English Speakers
6
Persons with Disability
289
Without HS Diploma
11
Without Health Insurance
265
Adults Age 65+
104
The Social Vulnerability Index uses U.S. Census data to identify communities most at risk during public health emergencies and natural disasters. Higher percentiles indicate greater vulnerability. Tract-level scores are aggregated to this ZCTA via Census 2020 ZCTA→Tract crosswalk, weighted by land-area share. Source: atsdr.cdc.gov. Public domain.