Champaign County, Illinois
32 ZIP codes · Avg score 64/100 · Grade C
ZipCheckup grade for Champaign County: C.
A mixed picture - some signals here are worth your attention.
Composite scoring places Champaign County at a C (32 ZIP codes tracked).
How Champaign County Compares
How Champaign County Compares
Champaign County scores 4 points below the Illinois state average (68/100) and 9 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
ZIP Code Risk Map
Water Quality Map: Champaign County, Illinois
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 10.8 (asthma 10.1%, diabetes 9.6%)
Modeled additional annual cost estimate per homeowner: $801, largest modeled factor: Flood
49% of homes built before 1980 (lead paint was banned for residential use in 1978)
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 DWINSA infrastructure needs, EPA SDWIS violations, and EPA lead indicators.
Compound Risk Breakdown
Estimated additional annual cost per homeowner: $801
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
93,308 housing units in Champaign 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 Champaign County
Modeled remediation costs in Champaign County can be compared with the median property value; actual costs vary by property.
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 Champaign County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Champaign County ZIP codes
8 community water systems mapped to Champaign County ZIP codes; EPA may list more systems serving the county.
- C
- C
- C
- C
- C
- C
Show all 8 water systems
- C
- C
10 water systems mapped to Champaign County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Champaign County
5 water systems with violations in EPA records.
- C
- C
- C
- C
- C
All ZIP Codes in Champaign County
32 ZIP codes tracked in Champaign County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 61821 | Champaign | 67 | C | 0 | $175K |
| 2 | 61872 | Sadorus | 67 | C | 0 | $173K |
| 3 | 61873 | Saint Joseph | 67 | C | 0 | $246K |
| 4 | 61853 | Mahomet | 65 | C | 6 | $282K |
| 5 | 61863 | Pesotum | 65 | C | 5 (1 health) | $179K |
| 6 | 61866 | Rantoul | 65 | C | 1 | $112K |
| 7 | 61880 | Tolono | 65 | C | 5 (1 health) | $227K |
| 8 | 61820 | Champaign | 64 | C | 2 | $176K |
| 9 | 61801 | Urbana | 63 | C | 4 | $184K |
| 10 | 61822 | Champaign | 62 | C | 8 | $265K |
| 11 | 61874 | Savoy | 62 | C | 7 (1 health) | $274K |
| 12 | 61802 | Urbana | 61 | C | 9 (1 health) | $158K |
| 13 | 60949 | Ludlow | — | — | $99K | |
| 14 | 61803 | Urbana | — | — | — | |
| 15 | 61815 | Bondville | — | — | $159K | |
| 16 | 61816 | Broadlands | — | — | $138K | |
| 17 | 61824 | Champaign | — | — | — | |
| 18 | 61825 | Champaign | — | — | — | |
| 19 | 61826 | Champaign | — | — | — | |
| 20 | 61840 | Dewey | — | — | 6 | $270K |
| 21 | 61843 | Fisher | — | — | $184K | |
| 22 | 61845 | Foosland | — | — | $172K | |
| 23 | 61847 | Gifford | — | — | $178K | |
| 24 | 61849 | Homer | — | — | $156K | |
| 25 | 61852 | Longview | — | — | $262K | |
| 26 | 61859 | Ogden | — | — | 0 | $174K |
| 27 | 61862 | Penfield | — | — | $134K | |
| 28 | 61864 | Philo | — | — | 5 (1 health) | $204K |
| 29 | 61871 | Royal | — | — | $145K | |
| 30 | 61875 | Seymour | — | — | 6 | $270K |
| 31 | 61877 | Sidney | — | — | $200K | |
| 32 | 61878 | Thomasboro | — | — | $116K |
Recommended Buyer Guides for Champaign County
Read the note next to each link: it gives the reason, such as a radon zone designation or housing age, that led to the recommendation.
- 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
- 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 Champaign County, Illinois
Overview
Champaign County in Illinois covers 32 tracked ZIP records with an average Home Safety Score of C (64/100) across 12 scored records.
12 of 16 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 1 health-based violation appear in the available health breakdown.
← Back to Illinois 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.