COUNTY REPORT IA

Buena Vista County, Iowa

9 ZIP codes · Home Safety Score unavailable · 0 of 9 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 9 tracked ZIP records scored
9
ZIP Codes
$106K
Median Home Value

ZIP Code Risk Map

Water Quality Map: Buena Vista 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: 13.3 (asthma 9.4%, diabetes 13%)

Modeled additional annual cost estimate per homeowner: $476, largest modeled factor: Energy Code Gap

74% of homes built before 1980 (lead paint was banned for residential use in 1978)

County Health Indicators vs National Average

Asthma 9.4% (national: 8.9%)
Diabetes 13% (national: 10.5%)
Obesity 38.1% (national: 32.4%)

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

Infrastructure Overview

1946
Median Build Year
74%
Pre-1980 Housing
55/100
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: $476

Energy Code Gap $420/yr
Flood $200/yr
Water / Lead $150/yr

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

Housing Age Distribution

8,343 housing units in Buena Vista County

Pre-1940 30%
1940–1959 18%
1960–1979 26%
1980–1999 15%
2000+ 11%

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

Health Outcomes vs National Average

CDC PLACES data for Buena Vista County residents

Asthma 9.4% (US avg: 8.9%)
Diabetes 13% (US avg: 11%)
Obesity 38.1% (US avg: 32.4%)

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

Water systems mapped to Buena Vista County ZIP codes

1 community water system mapped to Buena Vista County ZIP codes; EPA may list more systems serving the county.

All ZIP Codes in Buena Vista County

9 ZIP codes tracked in Buena Vista County.

# ZIP Code City Safety Score Grade Violations Home Value
1 50510 Albert City — — $104K
2 50565 Marathon — — $72K
3 50568 Newell — — $124K
4 50576 Rembrandt — — $106K
5 50585 Sioux Rapids — — $99K
6 50588 Storm Lake — — 0 $179K
7 50592 Truesdale — — $33K
8 51002 Alta — — 0 $145K
9 51033 Linn Grove — — $185K

Recommended Buyer Guides for Buena Vista County

Which guides appear depends on what the county data show.

Overview

Buena Vista County in Iowa 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.

The available EPA record reports 0 violations for 2 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 Buena Vista County?
We map 1 public water system to the 9 ZIP codes of Buena Vista County. EPA may list more systems serving the county, so this is not a full count.
What is the biggest environmental risk in Buena Vista County?
In ZipCheckup's cost model, the factor with the largest estimated average annual cost in Buena Vista County is energy code gap. Across all modeled risk factors, the estimated average additional annual cost is $476 per homeowner; actual costs vary by home.
How old are homes in Buena Vista County?
The median home build year in Buena Vista County is 1946. 74% 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). Buena Vista County, Iowa Home Safety Profile. https://zipcheckup.com/county/iowa/buena-vista/
BibTeX
@misc{zipcheckup-county-iowa-buena-vista,
  author = {{ZipCheckup}},
  title  = {{Buena Vista County, Iowa Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/iowa/buena-vista/}
}

Page version: October 2026.

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