COUNTY REPORT OK

Beaver County, Oklahoma

6 ZIP codes · Avg score 61/100 · Grade C · Updated 2026-06-03

Across Beaver County, EPA compliance data for 6 ZIP codes sits at a moderate level — not alarming, but not uniformly clean either.

How Beaver County Compares

Beaver County61/100
Oklahoma avg79/100
National avg68/100

How Beaver County Compares

C
County Grade
61/100
Avg Safety Score
6
ZIP Codes
4
Water Systems

Beaver County scores 18 points below the Oklahoma state average (79/100) and 7 points below the national average (68/100).

Data: EPA SDWIS Last verified: 2026-06-03

C
County Grade
61
Avg Safety Score
6
ZIP Codes
Best ZIP: 73932 (76/100)
Lowest ZIP: 73931 (53/100)
$108K
Median Home Value
$800
Avg Remediation (74% of home value)

ZIP Code Risk Map

Water Quality Map: Beaver County, Oklahoma

Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.

A B C D F

Key Risk Factors

Health risk index: 14.6 (asthma 10.5%, diabetes 13.9%)

Estimated additional annual cost per homeowner: $770, driven primarily by water_lead

Infrastructure: 0.445% avg pipe failure probability, 67% of ZIPs at high risk

80.2% of homes built before 1978 (lead paint era)

County Health Indicators vs National Average

Asthma 10.5% (national: 8.9%)
Diabetes 13.9% (national: 10.5%)
Obesity 38.6% (national: 32.4%)

Black markers indicate national averages. Source: CDC PLACES, Census ACS.

Infrastructure Overview

1965
Median Build Year
80.2%
Pre-1978 Housing
45%
Pipe Failure Probability
67%
ZIPs at High Infra Risk
High
Lead Pipe Risk

Sources: Census ACS (housing age), EPA SDWIS (infrastructure risk model), state bridge inspection data.

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $770

Water / Lead $317/yr
Energy Code Gap $270/yr
Wildfire $150/yr

Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).

Housing Age Distribution

2,453 housing units in Beaver County

Pre-1940 10%
1940–1959 32%
1960–1979 33%
1980–1999 18%
2000+ 8%

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 Beaver County

$108K
Median Home Value
$800
Est. Remediation Cost
0.7%
of Home Value
Remediation as % of home value low burden

Remediation costs are relatively manageable for most homeowners in Beaver 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.

Health Outcomes vs National Average

CDC PLACES data for Beaver County residents

Asthma 10.5% (US avg: 8.9%)
Diabetes 13.9% (US avg: 11%)
Obesity 38.6% (US avg: 32.4%)

Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.

Water Systems with Most Violations

Top 4 systems in Beaver County ranked by EPA violation count.

# Water System Population Violations
1 Beaver Company Rwd #2 (gate) 87 34
2 Beaver Company Rwd #1 Turpin 412 18
3 BEAVER 1,570 5
4 Forgan 532 3

All ZIP Codes in Beaver County

6 ZIP codes tracked in Beaver County.

# ZIP Code City Safety Score Grade Violations Home Value
1 73932 Beaver 76 B 5 $129K
2 73844 Gate 67 C 34 (1 health) $88K
3 73950 Turpin 59 C 18 $138K
4 73938 Forgan 58 C 3 (1 health) $88K
5 73855 Rosston 53 D 0 $175K
6 73931 Balko 53 D 0 $87K

Recommended Buyer Guides for Beaver County

Eight risk categories drive the selection — PFAS exceedance, lead above EPA action level, pre-1978 housing share, EPA Radon Zone 1, flood-top-risk, wildfire-top-risk, multi-contaminant load, and a baseline fallback — and each category maps to a specific buyer-guide track that surfaces when the county data hits its threshold for that hazard signal.

Overview

Beaver County in Oklahoma covers 6 ZIP codes with an average Home Safety Score of C (61/100).

4 of 6 ZIP codes have recorded EPA violations. 2 health-based violations have been documented.

← Back to Oklahoma water quality report

Data Sources

Updated daily.

Frequently Asked Questions

Is water safe in Beaver County?
Beaver County receives a grade of C. Some ZIP codes have recorded violations and residents in affected areas may want to test their water.
How many water systems serve Beaver County?
Beaver County is served by 4 public water systems that supply drinking water to residents across 6 ZIP codes.
What is the biggest environmental risk in Beaver County?
The primary environmental risk factor in Beaver County is water_lead. This contributes to an estimated additional annual cost of $770 per homeowner.
How old are homes in Beaver County?
The median home build year in Beaver County is 1965. 80.2% of homes were built before 1978, which means they may contain lead-based paint and older plumbing materials.
How does Beaver County compare to Oklahoma?
Beaver County has an average water safety score of 61/100, which is below the Oklahoma state average of 79/100.

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