COUNTY REPORT MN

Otter Tail County, Minnesota

20 ZIP codes · Home Safety Score unavailable · 0 of 20 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 20 tracked ZIP records scored
20
ZIP Codes
$252K
Median Home Value
$2,160
Avg Remediation (86% of home value)

ZIP Code Risk Map

Water Quality Map: Otter Tail County, Minnesota

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: 13.5 (asthma 10%, diabetes 12.1%)

Estimated additional annual cost per homeowner: $1,417, driven primarily by energy_code_gap

59% of homes built before 1978 (lead paint era)

Violation History (2022–2025)

↑ Worsening trend

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

2022
3 (3 health)
2023
8 (8 health)
2024
8 (8 health)
2025
6 (6 health)

Peak year: 2023 with 8 violations. Past 5 years: 25 total (25 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 10% (national: 8.9%)
Diabetes 12.1% (national: 10.5%)
Obesity 34.3% (national: 32.4%)

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

Infrastructure Overview

1976
Median Build Year
59%
Pre-1978 Housing
44/100
Infrastructure Stress Indicator
75%
ZIPs with High Infrastructure Stress
Low
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: $1,417

Energy Code Gap $432/yr
Flood $429/yr
Wildfire $300/yr

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

Housing Age Distribution

36,959 housing units in Otter Tail County

Pre-1940 16%
1940–1959 12%
1960–1979 24%
1980–1999 23%
2000+ 24%

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 Otter Tail County

$252K
Median Home Value
$2,160
Est. Remediation Cost
0.9%
of Home Value
Remediation as % of home value low burden

Remediation costs are relatively manageable for most homeowners in Otter Tail 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 Otter Tail County residents

Asthma 10% (US avg: 8.9%)
Diabetes 12.1% (US avg: 11%)
Obesity 34.3% (US avg: 32.4%)

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

Water systems serving Otter Tail County

6 community water systems serving Otter Tail County.

All ZIP Codes in Otter Tail County

20 ZIP codes tracked in Otter Tail County.

# ZIP Code City Safety Score Grade Violations Home Value
1 56324 Dalton $247K
2 56361 Parkers Prairie $220K
3 56515 Battle Lake 0 $371K
4 56518 Bluffton $150K
5 56524 Clitherall $285K
6 56527 Deer Creek $192K
7 56528 Dent $320K
8 56533 Elizabeth $166K
9 56534 Erhard $220K
10 56537 Fergus Falls 0 $223K
11 56544 Frazee 0 $236K
12 56551 Henning 0 $224K
13 56567 New York Mills 0 $189K
14 56571 Ottertail 0 $317K
15 56572 Pelican Rapids 0 $292K
16 56573 Perham 0 $257K
17 56576 Richville 0 $361K
18 56586 Underwood 0 $284K
19 56587 Vergas $337K
20 56588 Vining $277K

Recommended Buyer Guides for Otter Tail County

Designed to find the guide that fits the county, not the other way around - the system reads EPA detections, FEMA hazard layers, and CDC lead-exposure markers, then outputs the categories that resolve those specific risks for households here, with NSF-certified products surfaced when the matching contaminant appears in the local monitoring data.

Overview

Otter Tail County in Minnesota covers 20 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 10 ZIP codes with a reported violation count.

← Back to Minnesota 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 Otter Tail County?
Otter Tail County is served by 6 public water systems that supply drinking water to residents across 20 ZIP codes.
What is the biggest environmental risk in Otter Tail County?
The primary environmental risk factor in Otter Tail County is energy_code_gap. This contributes to an estimated additional annual cost of $1,417 per homeowner.
How old are homes in Otter Tail County?
The median home build year in Otter Tail County is 1976. 59% 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). Otter Tail County, Minnesota Home Safety Profile. https://zipcheckup.com/county/minnesota/otter-tail/
BibTeX
@misc{zipcheckup-county-minnesota-otter-tail,
  author = {{ZipCheckup}},
  title  = {{Otter Tail County, Minnesota Home Safety Profile}},
  year   = {2026},
  url    = {https://zipcheckup.com/county/minnesota/otter-tail/}
}

Page version: August 2026.

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