Centre County, Pennsylvania
30 ZIP codes · Avg score 54/100 · Grade D · Updated
ZipCheckup grade for Centre County: D.
Several federal signals point to home-safety risks in this ZIP.
Water monitoring data from Centre County's 30 ZIP codes tells a below-average story - health violations are present and system-level detail is worth checking.
How Centre County Compares
How Centre County Compares
Centre County scores 3 points below the Pennsylvania state average (57/100) and 19 points below 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: Centre County, Pennsylvania
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Estimated additional annual cost per homeowner: $1,396, driven primarily by flood
67.8% of homes built before 1978 (lead paint era)
Violation History (2021–2025)
→ Stable trendEPA violation counts by year across Centre County water systems. Health-based shown in red, total in blue.
Peak year: 2021 with 13 violations. Past 5 years: 37 total (37 health-based).
Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.
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: $1,396
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
59,685 housing units in Centre 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 Centre County
Remediation costs are relatively manageable for most homeowners in Centre 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.
Water systems serving Centre County
8 community water systems serving Centre County.
- C
- D
- C
- D
- C
- C
Show all 8 water systems
- F
16 total water systems serve Centre County.
Systems with the most violations in Centre County
5 water systems with recorded EPA violations.
- D
- D
- D
All ZIP Codes in Centre County
30 ZIP codes tracked in Centre County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 16677 | Sandy Ridge | 67 | C | 0 | $116K |
| 2 | 16666 | Osceola Mills | 65 | C | 4 (1 health) | $111K |
| 3 | 16827 | Boalsburg | 57 | C | 29 | $419K |
| 4 | 16851 | Lemont | 57 | C | 29 | $367K |
| 5 | 16801 | State College | 50 | D | 153 (3 health) | $400K |
| 6 | 16802 | University Park | 50 | D | 70 | — |
| 7 | 16828 | Centre Hall | 50 | D | 122 (2 health) | $276K |
| 8 | 16823 | Bellefonte | 33 | F | 127 (1 health) | $258K |
| 9 | 15262 | Pittsburgh | — | — | — | |
| 10 | 16803 | State College | — | — | 210 (4 health) | $396K |
| 11 | 16804 | State College | — | — | — | |
| 12 | 16805 | State College | — | — | — | |
| 13 | 16820 | Aaronsburg | — | — | 124 (3 health) | $258K |
| 14 | 16826 | Blanchard | — | — | $184K | |
| 15 | 16829 | Clarence | — | — | 9 (1 health) | $178K |
| 16 | 16832 | Coburn | — | — | 124 (3 health) | $164K |
| 17 | 16835 | Fleming | — | — | $136K | |
| 18 | 16844 | Julian | — | — | 163 | $222K |
| 19 | 16852 | Madisonburg | — | — | $177K | |
| 20 | 16853 | Milesburg | — | — | 13 | $132K |
| 21 | 16854 | Millheim | — | — | 124 (3 health) | $221K |
| 22 | 16856 | Mingoville | — | — | — | |
| 23 | 16859 | Moshannon | — | — | 9 (1 health) | $134K |
| 24 | 16864 | Orviston | — | — | — | |
| 25 | 16865 | Pennsylvania Furnace | — | — | 104 (3 health) | $253K |
| 26 | 16868 | Pine Grove Mills | — | — | 25 | $312K |
| 27 | 16870 | Port Matilda | — | — | 188 | $393K |
| 28 | 16874 | Snow Shoe | — | — | 9 (1 health) | $168K |
| 29 | 16875 | Spring Mills | — | — | 141 (4 health) | $273K |
| 30 | 16882 | Woodward | — | — | 124 (3 health) | $250K |
Recommended Buyer Guides for Centre County
Retailer arrangements don't shape what appears here - the selection logic is independent, filtered against EPA detections and the federal hazard data on file for this county.
- Best Water Filters for PFAS — PFAS detected in 15 ZIP codes
- Best Water Filters for Lead — Lead above EPA action level in 2 ZIP codes
- Best Lead Paint Test Kits — 67.8% of homes built before 1978
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- Best Radon Test Kits — EPA Radon Zone 1 (highest risk) dominant in county
Deep Dive Reports
Detailed analysis for Centre County, Pennsylvania
Overview
Centre County in Pennsylvania covers 30 tracked ZIP records with an average Home Safety Score of D (54/100) across 8 scored records.
21 of 22 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 10 health-based violations appear in the available health breakdown.
← Back to Pennsylvania 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.
What You Can Do
Centre County has a grade of D. Here are steps to protect your household.
Test your tap water
Order a certified lab test kit ($20-$50) to check for lead, bacteria, and other contaminants specific to your ZIP code.
Consider a certified water filter
NSF-certified filters can remove most common contaminants. Match the filter to your test results for best protection. Try our filter matcher
Contact your water utility
Request the latest Consumer Confidence Report (CCR) from your water provider. It details exactly what was found in your water supply.
Check for lead in your home
67.8% of homes in this county were built before 1978. Older plumbing and solder can leach lead into drinking water, especially in the morning.