Ottawa County, Oklahoma
11 ZIP codes · Avg score 85/100 · Grade A
ZipCheckup grade for Ottawa County: A.
Checked records flag no major concern; missing data is unknown.
Looking at the composite Home Safety Score, Ottawa County comes out in the A-B range, and the reports for its 11 ZIP codes show which data sit behind that result.
How Ottawa County Compares
How Ottawa County Compares
Ottawa County scores 1 points below the Oklahoma state average (86/100) and 12 points above 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: Ottawa County, Oklahoma
Each dot represents a ZIP code. Color indicates water quality grade. Tap a dot for details.
Key Risk Factors
Health risk index: 16.2 (asthma 12.6%, diabetes 15.2%)
Modeled additional annual cost estimate per homeowner: $881, largest modeled factor: Flood
64% 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: $881
Bar widths proportional to share of total annual risk cost. Source: compound risk model (FEMA, EPA, USGS).
Housing Age Distribution
14,289 housing units in Ottawa 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 Ottawa County
Modeled remediation costs in Ottawa 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 Ottawa County residents
Black markers = national averages. Red = above national avg. Green = below. Source: CDC PLACES, Census ACS.
Water systems mapped to Ottawa County ZIP codes
8 community water systems mapped to Ottawa County ZIP codes; EPA may list more systems serving the county.
- B
- A
- A
- B
- A
- B
Show all 8 water systems
- A
- A
13 water systems mapped to Ottawa County ZIP codes in our data; EPA may list more systems serving the county.
Systems with the most violations in Ottawa County
5 water systems with violations in EPA records.
- B
- A
- B
- B
- A
All ZIP Codes in Ottawa County
11 ZIP codes tracked in Ottawa County.
| # | ZIP Code | City | Safety Score | Grade | Violations | Home Value |
|---|---|---|---|---|---|---|
| 1 | 74554 | Krebs | 90 | A | 62 (51 health) | $96K |
| 2 | 74363 | Quapaw | 85 | A | 43 (1 health) | $113K |
| 3 | 74370 | Wyandotte | 85 | A | 62 (2 health) | $134K |
| 4 | 74343 | Fairland | 83 | B | 113 (5 health) | $136K |
| 5 | 74354 | Miami | 83 | B | 188 (4 health) | $120K |
| 6 | 73544 | Gould | — | — | $66K | |
| 7 | 74335 | Cardin | — | — | — | |
| 8 | 74339 | Commerce | — | — | 63 (2 health) | $72K |
| 9 | 74355 | Miami | — | — | — | |
| 10 | 74358 | North Miami | — | — | $57K | |
| 11 | 74360 | Picher | — | — | — |
Recommended Buyer Guides for Ottawa County
These buyer guides are matched by rule rather than by hand - a PFAS record adds a PFAS filter guide, a lead action-level exceedance adds lead filter guides, a high share of pre-1978 homes adds lead paint test kits, EPA Radon Zone 1 add radon kits, and a top flood or wildfire risk adds related equipment.
- Water Filters Certified for PFAS Reduction — PFAS detected in 4 ZIP codes
- Best Lead Paint Test Kits — 64% of homes built before 1980
- Best Under-Sink Reverse Osmosis Systems — Multi-contaminant removal at the kitchen tap
- 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 Ottawa County, Oklahoma
Overview
Ottawa County in Oklahoma covers 11 tracked ZIP records with an average Home Safety Score of A (85/100) across 5 scored records.
6 of 6 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. 60 health-based violations appear in the available health breakdown.
← Back to Oklahoma 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.