Linn County, Oregon
17 ZIP codes · Avg score 94/100 · Grade A · Updated
ZipCheckup grade for Linn County: A.
No federal data flags a major home-safety concern for this ZIP.
Water systems in Linn County serve 17 ZIP codes with few reported safety events.
How Linn County Compares
How Linn County Compares
Linn County scores 9 points above the Oregon state average (85/100) and 21 points above the national average (73/100).
Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:
ZIP Code Risk Map
Water Quality Map: Linn County, Oregon
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 13.8 (asthma 12.5%, diabetes 12%)
Estimated additional annual cost per homeowner: $1,669, driven primarily by flood
58.6% of homes built before 1978 (lead paint era)
County Health Indicators vs National Average
Black markers indicate national averages. Source: CDC PLACES, Census ACS.
Infrastructure Overview
Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $1,669
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
65,565 housing units in Linn County
Source: U.S. Census Bureau ACS B25034 (Year Structure Built).
Water Safety Affordability
How much it costs to fix water issues relative to home values in Linn County
Remediation costs are relatively manageable for most homeowners in Linn County, representing a small fraction of property value.
Remediation includes water filtration, lead abatement, radon mitigation, and flood protection where applicable. Source: Census ACS, EPA SDWIS.
Health Outcomes vs National Average
CDC PLACES data for Linn County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems serving Linn County
8 community water systems serving Linn County.
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- B
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Show all 8 water systems
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- B
12 total water systems serve Linn County.
Systems with the most violations in Linn County
5 water systems with recorded EPA violations.
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- B
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All ZIP Codes in Linn County
17 ZIP codes tracked in Linn County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 97333 | Corvallis | 100 | A | 1 | $482K |
| 2 | 97321 | Albany | 97 | A | 8 | $442K |
| 3 | 97322 | Albany | 96 | A | 11 | $321K |
| 4 | 97386 | Sweet Home | 95 | A | 15 | $302K |
| 5 | 97355 | Lebanon | 84 | B | 38 | $333K |
| 6 | 97327 | Brownsville | — | — | $377K | |
| 7 | 97329 | Cascadia | — | — | — | |
| 8 | 97335 | Crabtree | — | — | $362K | |
| 9 | 97336 | Crawfordsville | — | — | — | |
| 10 | 97345 | Foster | — | — | 15 | $569K |
| 11 | 97346 | Gates | — | — | $379K | |
| 12 | 97348 | Halsey | — | — | $322K | |
| 13 | 97358 | Lyons | — | — | $452K | |
| 14 | 97374 | Scio | — | — | $535K | |
| 15 | 97377 | Shedd | — | — | $611K | |
| 16 | 97389 | Tangent | — | — | 0 | $365K |
| 17 | 97446 | Harrisburg | — | — | $318K |
Recommended Buyer Guides for Linn County
Filtered against EPA monitoring data and CDC lead-exposure guidance, the guides below skip the generic catalog and connect directly to the contaminants and hazards on file here.
- Best Lead Paint Test Kits — 58.6% of homes built before 1978
- Best Sump Pumps — Flood is the top compound risk factor
- Best Mold Test Kits — Flood-driven moisture and mold risk
Deep Dive Reports
Detailed analysis for Linn County, Oregon
Overview
Linn County in Oregon covers 17 tracked ZIP records with an average Home Safety Score of A (94/100) across 5 scored records.
6 of 7 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.
← Back to Oregon Home Safety Profile
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- PFAS screening: EPA UCMR 5
- Radon zones: EPA Map of Radon Zones
- Air quality: EPA AirData annual AQI
- Home values: U.S. Census Bureau ACS (median estimates by ZCTA)
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.