Adams County, Illinois
17 ZIP codes · Avg score 65/100 · Grade C
ZipCheckup grade for Adams County: C.
A mixed picture - some signals here are worth your attention.
Adams County earns a C, tracked across 17 ZIP codes.
How Adams County Compares
How Adams County Compares
Adams County scores 3 points below the Illinois state average (68/100) and 8 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: Adams County, Illinois
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 10.3%, diabetes 12%)
Modeled additional annual cost estimate per homeowner: $1,036, largest modeled factor: Flood
70% 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: $1,036
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
30,179 housing units in Adams 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 Adams County
Modeled remediation costs in Adams 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 Adams County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Adams County ZIP codes
3 community water systems mapped to Adams County ZIP codes; EPA may list more systems serving the county.
- C
- C
- C
Systems with the most violations in Adams County
3 water systems with violations in EPA records.
- C
- C
- C
All ZIP Codes in Adams County
17 ZIP codes tracked in Adams County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 62320 | Camp Point | 66 | C | 1 (1 health) | $169K |
| 2 | 62338 | Fowler | 65 | C | 1 | $173K |
| 3 | 62360 | Payson | 65 | C | 1 | $126K |
| 4 | 62301 | Quincy | 64 | C | 2 | $124K |
| 5 | 62305 | Quincy | 64 | C | 2 | $204K |
| 6 | 62306 | Quincy | — | — | — | |
| 7 | 62324 | Clayton | — | — | $101K | |
| 8 | 62325 | Coatsburg | — | — | $134K | |
| 9 | 62339 | Golden | — | — | $129K | |
| 10 | 62346 | La Prairie | — | — | $138K | |
| 11 | 62347 | Liberty | — | — | $199K | |
| 12 | 62348 | Lima | — | — | $113K | |
| 13 | 62349 | Loraine | — | — | $97K | |
| 14 | 62351 | Mendon | — | — | $151K | |
| 15 | 62359 | Paloma | — | — | — | |
| 16 | 62365 | Plainville | — | — | $123K | |
| 17 | 62376 | Ursa | — | — | $157K |
Recommended Buyer Guides for Adams 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 Lead Paint Test Kits — 70% of homes built before 1980
- 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 Adams County, Illinois
Overview
Adams County in Illinois covers 17 tracked ZIP records with an average Home Safety Score of C (65/100) across 5 scored records.
5 of 5 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.