COUNTY REPORT IN

Miami County, Indiana

9 ZIP codes · Home Safety Score unavailable · 0 of 9 tracked ZIP records scored · Updated

Data: ZipCheckup Home Safety Score model 4.0.0; EPA SDWIS, UCMR 5, EPA radon zones, EPA AirData Last verified:

Unavailable
0 of 9 tracked ZIP records scored
9
ZIP Codes
$122K
Median Home Value
$1,800
Avg Remediation (147% of home value)

ZIP Code Risk Map

Water Quality Map: Miami County, Indiana

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: 15.6 (asthma 11.2%, diabetes 14.6%)

Estimated additional annual cost per homeowner: $1,192, driven primarily by flood

81.4% of homes built before 1978 (lead paint era)

County Health Indicators vs National Average

Asthma 11.2% (national: 8.9%)
Diabetes 14.6% (national: 10.5%)
Obesity 44.3% (national: 32.4%)

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

Infrastructure Overview

1951
Median Build Year
81.4%
Pre-1978 Housing
56/100
Infrastructure Stress Indicator
86%
ZIPs with High Infrastructure Stress
High
Lead Pipe Risk

Modeled area-level indicator, not a failure probability. Sources: Census ACS housing age, EPA DWINS infrastructure needs, EPA SDWIS violations, and EPA lead indicators.

Compound Risk Breakdown

Estimated additional annual cost per homeowner: $1,192

Flood $600/yr
Water / Lead $429/yr
Sea Level Rise $400/yr

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

Housing Age Distribution

13,635 housing units in Miami County

Pre-1940 35%
1940–1959 15%
1960–1979 24%
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 Miami County

$122K
Median Home Value
$1,800
Est. Remediation Cost
1.5%
of Home Value
Remediation as % of home value low burden

Remediation costs are relatively manageable for most homeowners in Miami 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 Miami County residents

Asthma 11.2% (US avg: 8.9%)
Diabetes 14.6% (US avg: 11%)
Obesity 44.3% (US avg: 32.4%)

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

Water systems serving Miami County

3 community water systems serving Miami County.

Systems with the most violations in Miami County

1 water system with recorded EPA violations.

All ZIP Codes in Miami County

9 ZIP codes tracked in Miami County.

# ZIP Code City Safety Score Grade Violations Home Value
1 46911 Amboy $203K
2 46914 Bunker Hill 0 $121K
3 46919 Converse 0 $145K
4 46921 Deedsville
5 46926 Denver $123K
6 46958 Mexico 1 $92K
7 46959 Miami
8 46970 Peru 1 $111K
9 46971 Grissom Arb 0

Recommended Buyer Guides for Miami 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

Miami County in Indiana covers 9 tracked ZIP records. No Home Safety Score is published because the required model evidence is incomplete for every tracked record; missing evidence is not treated as zero.

2 of 5 ZIP codes with a reported violation count in the available EPA record have recorded EPA violations. The available record reports no health-based violations for this measured scope.

← Back to Indiana Home Safety Profile

Data Sources

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

Frequently Asked Questions

How many water systems serve Miami County?
Miami County is served by 3 public water systems that supply drinking water to residents across 9 ZIP codes.
What is the biggest environmental risk in Miami County?
The primary environmental risk factor in Miami County is flood. This contributes to an estimated additional annual cost of $1,192 per homeowner.
How old are homes in Miami County?
The median home build year in Miami County is 1951. 81.4% of homes were built before 1978, which means they may contain lead-based paint and older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Miami County, Indiana Home Safety Profile. https://zipcheckup.com/county/indiana/miami/
BibTeX
@misc{zipcheckup-county-indiana-miami,
  author = {{ZipCheckup}},
  title  = {{Miami County, Indiana Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/indiana/miami/}
}

Page version: August 2026.

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