COUNTY REPORT IA

Carroll 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
$148K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Carroll 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 (asthma 9.8%, diabetes 12%)

Modeled additional annual cost estimate per homeowner: $541, largest modeled factor: Energy Code Gap

73% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 9.8% (national: 8.9%)
Diabetes 12% (national: 10.5%)
Obesity 39.7% (national: 32.4%)

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

Infrastructure Overview

1943
Median Build Year
73%
Pre-1980 Housing
56/100
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: $541

Energy Code Gap $395/yr
Flood $300/yr
Water / Lead $233/yr

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

Housing Age Distribution

10,413 housing units in Carroll County

Pre-1940 30%
1940–1959 16%
1960–1979 27%
1980–1999 14%
2000+ 13%

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

Health Outcomes vs National Average

CDC PLACES data for Carroll County residents

Asthma 9.8% (US avg: 8.9%)
Diabetes 12% (US avg: 11%)
Obesity 39.7% (US avg: 32.4%)

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

Water systems mapped to Carroll County ZIP codes

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

All ZIP Codes in Carroll County

13 ZIP codes tracked in Carroll County.

# ZIP Code City Safety Score Grade Violations Home Value
1 50058 Coon Rapids — — 0 $148K
2 51401 Carroll — — 0 $192K
3 51430 Arcadia — — $164K
4 51436 Breda — — $217K
5 51440 Dedham — — 0 $156K
6 51443 Glidden — — $182K
7 51444 Halbur — — $148K
8 51451 Lanesboro — — $91K
9 51452 Lidderdale — — $120K
10 51454 Manilla — — $139K
11 51455 Manning — — $125K
12 51459 Ralston — — $84K
13 51463 Templeton — — $165K

Recommended Buyer Guides for Carroll County

The mix of guides changes from county to county.

Overview

Carroll 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 3 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 Carroll County?
We map 2 public water systems to 13 ZIP codes in our data for Carroll County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Carroll County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Carroll County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $541 per homeowner; actual costs vary by home.
How old are homes in Carroll County?
The median home build year in Carroll County is 1943. 73% 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). Carroll County, Iowa Home Safety Profile. https://zipcheckup.com/county/iowa/carroll/
BibTeX
@misc{zipcheckup-county-iowa-carroll,
  author = {{ZipCheckup}},
  title  = {{Carroll County, Iowa Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/iowa/carroll/}
}

Page version: October 2026.

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