ZipCheckup grade for 92027: A.
Checked records flag no major concern; missing data is unknown.
Escondido, CA (92027) Home Safety: 92/100
EPA data combined for 4 water systems mapped to this ZIP (largest mapped system: City of Escondido)
EPA records for the water systems mapped to 92027 in Escondido, CA contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water No drinking-water violations in EPA records since 2021.
- Lead The reported 90th-percentile lead result of 0.0011 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 28 cumulative NFIP claim records. Check the current FEMA map for a specific address.
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Score Breakdown
Overall Home Safety Score: 92/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) MODERATE
Your Water System
ZIP code 92027 in Escondido, California is mapped to the water system City of Escondido (EPA ID: CA3710006). This system provides water to approximately 137,044 people from surface water sources.
There are 4 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| City of Escondido, | CA3710006 | 137,044 | Surface water |
| Valley Center Mwd | CA3710026 | 29,938 | Surface water |
| Rincon Del Diablo Mwd (id-a) | CA3710044 | 3,275 | Surface water |
| Ramona Municipal Water District | CA3710019 | 37,047 | Surface water |
Other Water Quality Reports in California
- 90001 (Los Angeles)
- 90002 (Los Angeles)
- 90003 (Los Angeles)
- 90004 (Los Angeles)
- 90005 (Los Angeles)
- 90006 (Los Angeles)
- 90007 (Los Angeles)
- 90008 (Los Angeles)
- 90009 (Los Angeles)
- 90010 (Los Angeles)
- 90011 (Los Angeles)
- 90012 (Los Angeles)
- 90013 (Los Angeles)
- 90014 (Los Angeles)
- 90015 (Los Angeles)
- 90016 (Los Angeles)
- 90017 (Los Angeles)
- 90018 (Los Angeles)
- 90019 (Los Angeles)
- 90020 (Los Angeles)
Nearby Water Quality Reports
- 92025 (Escondido) - 2 mi
- 92030 (Escondido) - 2 mi
- 92033 (Escondido) - 2 mi
- 92046 (Escondido) - 2 mi
- 92026 (Escondido) - 3 mi - 3 violations recorded for mapped water systems
- 92029 (Escondido) - 5 mi - 4 violations recorded for mapped water systems
- 92079 (San Marcos) - 7 mi
- 92096 (San Marcos) - 7 mi - 1 violation recorded for mapped water systems
- 92069 (San Marcos) - 7 mi - 1 violation recorded for mapped water systems
- 92078 (San Marcos) - 8 mi - 1 violation recorded for mapped water systems
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Escondido (CA3710006) on EPA.gov.
5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
UCMR 5 PFAS monitoring: no reportable detections in available records
Available federal UCMR5 records for water systems mapped to ZIP code 92027 show no PFAS detections among the compounds tested, at the program's reporting levels.
The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.
Environmental Hazards (11) CRITICAL
Home & Infrastructure (6) MODERATE
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Escondido
Based on local data for ZIP 92027, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Escondido has 28 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 92027 was built around 1972. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in Escondido is 1972; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1972 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 92027 safe to drink?
EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 92027 (primary system: City of Escondido), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 92027's water come from?
The recorded water source for City of Escondido, a system mapped to ZIP code 92027, is Surface water. This system serves approximately 137,044 people.
How does Escondido water compare to the national average?
Escondido's Home Safety Score ranks better than 84% of U.S. ZIP codes, and at or above 80% within California.
How can I get my water tested in Escondido?
If City of Escondido supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 92027 tap water?
The Lead and Copper Rule record selected for 92027 reports a 90th-percentile lead result of 0.0011 mg/L for a water system mapped to this ZIP (record date 2024-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 92027?
92027 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in San Diego County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
What does the NFIP claim history show for ZIP 92027?
FEMA records contain 28 flood insurance claims filed in ZIP code 92027; the recorded rated-zone value (the most frequent one if there are several claims) is AO, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). Escondido, CA (92027) Home Safety: 92/100. https://zipcheckup.com/report/92027/
@misc{zipcheckup-report-92027,
author = {{ZipCheckup}},
title = {{Escondido, CA (92027) Home Safety: 92/100}},
year = {2026},
url = {https://zipcheckup.com/report/92027/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 92027
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 92025 | Escondido, CA | 2.2 mi | A | 0 |
| 92030 | Escondido, CA | 2.4 mi | N/A | 0 |
| 92033 | Escondido, CA | 2.4 mi | N/A | 0 |
| 92046 | Escondido, CA | 2.4 mi | N/A | 0 |
| 92026 | Escondido, CA | 3.0 mi | A | 3 |
| 92029 | Escondido, CA | 4.9 mi | A | 4 |
| 92079 | San Marcos, CA | 6.6 mi | N/A | 0 |
| 92096 | San Marcos, CA | 6.6 mi | N/A | 1 |
| 92069 | San Marcos, CA | 6.8 mi | A | 1 |
| 92078 | San Marcos, CA | 7.8 mi | A | 1 |
Nearby ZIP Code Reports
2026 Rankings for Your Area
Overall safety breakdown
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ZIP 92027 scores in the top tier nationally.