COUNTY REPORT IA

Hardin County, Iowa

13 ZIP codes · Home Safety Score unavailable · 0 of 13 tracked ZIP records scored

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

Unavailable
0 of 13 tracked ZIP records scored
13
ZIP Codes
$116K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Hardin County, Iowa

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: 14.4 (asthma 10%, diabetes 12.9%)

Modeled additional annual cost estimate per homeowner: $672, largest modeled factor: Energy Code Gap

84% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 10% (national: 8.9%)
Diabetes 12.9% (national: 10.5%)
Obesity 38.9% (national: 32.4%)

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

Infrastructure Overview

1945
Median Build Year
84%
Pre-1980 Housing
63/100
Infrastructure Stress Indicator
100%
ZIPs with High Infrastructure Stress
High
Lead Pipe Risk

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: $672

Energy Code Gap $466/yr
Water / Lead $400/yr
Flood $267/yr

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

Housing Age Distribution

8,619 housing units in Hardin County

Pre-1940 38%
1940–1959 21%
1960–1979 25%
1980–1999 12%
2000+ 4%

Source: U.S. Census Bureau ACS B25034 (Year Structure Built).

Health Outcomes vs National Average

CDC PLACES data for Hardin County residents

Asthma 10% (US avg: 8.9%)
Diabetes 12.9% (US avg: 11%)
Obesity 38.9% (US avg: 32.4%)

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

Water systems mapped to Hardin County ZIP codes

3 community water systems mapped to Hardin County ZIP codes; EPA may list more systems serving the county.

All ZIP Codes in Hardin County

13 ZIP codes tracked in Hardin County.

# ZIP Code City Safety Score Grade Violations Home Value
1 50006 Alden — — $117K
2 50043 Buckeye — — —
3 50102 Garden City — — $61K
4 50122 Hubbard — — $110K
5 50126 Iowa Falls — — 0 $118K
6 50206 New Providence — — $116K
7 50230 Radcliffe — — 0 $148K
8 50258 Union — — $100K
9 50259 Gifford — — —
10 50269 Whitten — — $49K
11 50601 Ackley — — 0 $114K
12 50627 Eldora — — 0 $122K
13 50672 Steamboat Rock — — 0 $128K

Recommended Buyer Guides for Hardin County

When no specific signal shows up in the records, the list falls back to general water testing and filtration guides rather than staying empty.

Overview

Hardin County in Iowa covers 13 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.

The available EPA record reports 0 violations for 5 ZIP codes with a reported violation count.

← Back to Iowa 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 Hardin County?
We map 3 public water systems to 13 ZIP codes in our data for Hardin County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Hardin County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Hardin County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $672 per homeowner; actual costs vary by home.
How old are homes in Hardin County?
The median home build year in Hardin County is 1945. 84% of homes were built before 1980; homes built before 1978 may contain lead-based paint, and older homes may have older plumbing materials.

How to cite this page

APA ZipCheckup. (2026). Hardin County, Iowa Home Safety Profile. https://zipcheckup.com/county/iowa/hardin/
BibTeX
@misc{zipcheckup-county-iowa-hardin,
  author = {{ZipCheckup}},
  title  = {{Hardin County, Iowa Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/iowa/hardin/}
}

Page version: October 2026.

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