COUNTY REPORT TX

Jim Hogg County, Texas

2 ZIP codes · Avg score 69/100 · Grade C · Updated 2026-06-03

Compared to top-scoring counties, Jim Hogg County's 2 ZIP codes land in the middle tier — some meet standards cleanly, others carry documented violations, and the gap between the best and worst areas is wider than average.

How Jim Hogg County Compares

Jim Hogg County69/100
Texas avg82/100
National avg68/100

How Jim Hogg County Compares

C
County Grade
69/100
Avg Safety Score
2
ZIP Codes
1
Water Systems

Jim Hogg County scores 13 points below the Texas state average (82/100) and 1 points above the national average (68/100).

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

C
County Grade
69
Avg Safety Score
2
ZIP Codes
Best ZIP: 78376 (73/100)
Lowest ZIP: 78361 (65/100)
$129K
Median Home Value
$1,500
Avg Remediation (116% of home value)

Key Risk Factors

Health risk index: 15.2 (asthma 9%, diabetes 20.8%)

Estimated additional annual cost per homeowner: $4,120, driven primarily by sea_level

Infrastructure: 0.385% avg pipe failure probability, 50% of ZIPs at high risk

56.5% of homes built before 1978 (lead paint era)

Violation History (2022–2025)

↑ Worsening trend

EPA violation counts by year across Jim Hogg County water systems. Health-based shown in red, total in blue.

2022
2 (2 health)
2023
6 (6 health)
2024
8 (8 health)
2025
6 (6 health)

Peak year: 2024 with 8 violations. Past 5 years: 22 total (22 health-based). Health-based violations are rising versus the prior 2-year window — worth closer monitoring.

Source: EPA SDWIS historical violations. Data may lag 6–12 months for the most recent year.

County Health Indicators vs National Average

Asthma 9% (national: 8.9%)
Diabetes 20.8% (national: 10.5%)
Obesity 43% (national: 32.4%)

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

Infrastructure Overview

1979
Median Build Year
56.5%
Pre-1978 Housing
39%
Pipe Failure Probability
50%
ZIPs at High Infra Risk
Low
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: $4,120

Sea Level Rise $3,000/yr
Flood $400/yr
Wildfire $300/yr

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

Housing Age Distribution

2,311 housing units in Jim Hogg County

Pre-1940 7%
1940–1959 19%
1960–1979 30%
1980–1999 28%
2000+ 16%

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 Jim Hogg County

$129K
Median Home Value
$1,500
Est. Remediation Cost
1.2%
of Home Value
Remediation as % of home value low burden

Remediation costs are relatively manageable for most homeowners in Jim Hogg 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 Jim Hogg County residents

Asthma 9% (US avg: 8.9%)
Diabetes 20.8% (US avg: 11%)
Obesity 43% (US avg: 32.4%)

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

All ZIP Codes in Jim Hogg County

2 ZIP codes tracked in Jim Hogg County.

# ZIP Code City Safety Score Grade Violations Home Value
1 78376 Realitos 73 B 0
2 78361 Hebbronville 65 C 17 (11 health) $129K

Recommended Buyer Guides for Jim Hogg County

Four sources — EPA, NSF, FEMA, CDC — drive the match.

Overview

Jim Hogg County in Texas covers 2 ZIP codes with an average Home Safety Score of C (69/100).

1 of 2 ZIP codes have recorded EPA violations. 11 health-based violations have been documented.

← Back to Texas water quality report

Data Sources

Updated daily.

Frequently Asked Questions

Is water safe in Jim Hogg County?
Jim Hogg 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 Jim Hogg County?
Jim Hogg County is served by 1 public water system that supplies drinking water to residents across 2 ZIP codes.
What is the biggest environmental risk in Jim Hogg County?
The primary environmental risk factor in Jim Hogg County is sea_level. This contributes to an estimated additional annual cost of $4,120 per homeowner.
How old are homes in Jim Hogg County?
The median home build year in Jim Hogg County is 1979. 56.5% of homes were built before 1978, which means they may contain lead-based paint and older plumbing materials.
How does Jim Hogg County compare to Texas?
Jim Hogg County has an average water safety score of 69/100, which is below the Texas state average of 82/100.

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