CITY REPORT CA

Oro Grande, CA Home Safety: Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
0
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$314K
Median Home Value

Key Facts for Oro Grande Residents

  • Homes built before 1986: 65% - older plumbing may contain lead solder.
  • Health risk index (ZipCheckup composite of CDC data): 11.58.

Oro Grande's Water Providers

Which water system serves a particular address in Oro Grande, CA? The water bill or the utility can confirm it; the list here shows one system, and federal data link 1 in total.

Overview

We track home safety data for 1 ZIP code in Oro Grande, California (population ~925), covering 1 community water system serving approximately 6,347 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Oro Grande water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: reported as 0 mg/L (a reported 0 is not proof of no lead; check the source record for its reporting limit) (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Areas with No Violations

ZIP Code Safety Score System Population
92368 — Helendale Community Service District 6,347

All ZIP Codes in Oro Grande

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Oro Grande Community Health Snapshot

9.9%
Asthma (US: 9.8%)
12.1%
Diabetes (US: 10.4%)
17.7%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 9.9% ↑
Diabetes 12.1% ↑
Mental Health 17.7% ↑

Vertical line = national average. ■ Above national · ■ Below national

Oro Grande Infrastructure Age

1963
Median Build Year
65%
Built Before 1986
54%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 65% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Some homes in Oro Grande predate the 1986 federal restrictions on lead in new pipe and solder, so a tap test is a reasonable step for older homes; median build year: 1963.

1963
Median Year Built
65%
Pre-1986 (lead solder era; lead paint banned 1978)
54%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (54%) 1970–1986 (11%) Post-1986 (35%)

Over half of homes in Oro Grande were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

Oro Grande: Lead Risk & Vulnerable Populations

65%
Homes Built Before 1986

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Frequently Asked Questions

How many water systems serve Oro Grande?
Our records map 1 water system to 1 ZIP code in Oro Grande. The related population figure in our data is approximately 925 people; it is not a count of people served citywide.
Home → Cities → California → Oro Grande, CA

How to cite this page

APA ZipCheckup. (2026). Oro Grande, CA Home Safety: Home Safety Score unavailable. https://zipcheckup.com/cities/ca/oro-grande/
BibTeX
@misc{zipcheckup-cities-ca-oro-grande,
  author = {{ZipCheckup}},
  title  = {{Oro Grande, CA Home Safety: Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ca/oro-grande/}
}

Page version: October 2026.

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