ZIP 58631 · Morton County

Glen Ullin, ND Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 58631, Glen Ullin, North Dakota averages $1,817/yr.

62.6%
Loss ratio
#62 of 87
North Dakota rank
1
Policies

The verdict

Homeowners insurance in Glen Ullin, ND (ZIP 58631) runs $1,817/yr on average: the 67th percentile nationally and 2% above the U.S. ZIP-code average.

$1,817
Avg premium (2022)
+2%
vs U.S. ZIP-code average
+0.8%
since 2018
67th
national percentile

According to U.S. Treasury Federal Insurance Office data. How we calculate the percentile and national comparison: methodology.

Insurance Livability Score

C-
PlainInsure Livability Score
53/100
58631 - Glen Ullin, ND

PlainInsure's own composite of Treasury FIO premium/market data and FEMA National Risk Index hazard data, each dimension percentile-ranked against the full national corpus. Not an official government score, and not a substitute for an actual insurance quote.

Affordability F
$1,817/yr
Avg premium, 33rd cheapest nationally (Treasury FIO)
Market Stability N/A
N/A
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk C-
49.6
County FEMA National Risk Index score
Community Resilience A
87.2
County FEMA NRI community-resilience score

Where ZIP 58631's premium sits nationally

Average annual homeowners premium across 25,593 tracked ZIP codes, as of 2022

$1,817 Around the middle lower than 33% of 25,593 ZIP codes

tracked ZIP codes, bucketed by value

Each bar is a $0.25K-wide band; taller bars hold more ZIP codes. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source U.S. Treasury Federal Insurance Office · 2022

Avg Premium (2022)
$1,817/yr
Above-median premium
+0.8% since 2018
Loss Ratio
62.6%
Above-median loss ratio
Claim Frequency
4.05%
Avg severity: $28,056
Nonrenewal Rate
N/A

Data Snapshot: ZIP 58631 (Glen Ullin, ND)

Homeowners in ZIP 58631 (Glen Ullin, ND) pay an average of $1,817 per year for insurance as of 2022, according to U.S. Treasury FIO ZIP-level data across approximately 1 reported policies. Against a national average of $1,776 per year, ZIP 58631 comes in 2% above, the 67th percentile among all tracked ZIPs. The North Dakota statewide average is $1,954 per year; this ZIP sits 7% below that figure, ranking #62 of 87 tracked ZIPs in North Dakota by premium. The closest-priced peer within North Dakota is Grafton (ZIP 58237) at $1,812, essentially matching this ZIP's rate.

At a loss ratio of 62.6%, insurers retained a working margin after claims in this ZIP. The claim frequency here, the share of policies with at least one claim, stands at 4.05%, and the average claim severity (amount paid per claim) is $28,056.

Since 2018, premiums here have risen by 0.8% through 2022, ranging $1,689 to $1,817 with a 5-year average of $1,751, an annualized rate of +0.2% per year.

Mid-tercile FEMA NRI for Morton County: score 49.6, rating Relatively Low, hazard Cold Wave. National percentile 50th; in-state rank #7/37; 86% above North Dakota's 26.6 mean. Social Vulnerability Index 10.6 · Community Resilience 87.2.

How to read these numbers

The figures on this page come from the U.S. Treasury Federal Insurance Office, which collects homeowners insurance premium and claims data directly from the largest property insurers in the country. Because the data is aggregated at the ZIP-code level and averaged across many policies, it describes the typical cost in an area rather than a quote for any single home. Two houses on the same street can pay very different premiums depending on their age, construction type, roof condition, prior claims, and the specific coverage limits and deductibles the homeowner selects. The loss ratio shows how much of every premium dollar insurers paid back out as claims; a ratio above one means carriers lost money locally, which often precedes rate increases or carrier exits. Rising nonrenewal and claim frequency reveal how stressed the local market has become. Use these figures to gauge the direction and scale of costs in your area, then request quotes from several licensed carriers before buying or renewing a policy. FIO data aggregates voluntary reporting from the 40 largest homeowners insurers, covering roughly 80% of the U.S. market, so figures represent market averages rather than individual policy quotes; your own premium will vary with dwelling value, deductible, coverage limits, construction type, and insurer-specific underwriting. This page is educational research only and is not insurance advice, homeowners should request quotes from multiple licensed carriers or an independent agent before purchasing or renewing coverage.

How ZIP 58631 Compares

vs National Average
$1,817 vs $1,776
2% above national avg
vs North Dakota Average
$1,817 vs $1,954
7% below state avg
National Percentile
67th percentile
Above median cost

Premium History

Average premium in ZIP 58631, 2018–2022

$1,650$1,700$1,750$1,800$1,850 20182019202020212022 $1,817
Average homeowners premium per year in ZIP 58631.
Year Avg Premium YoY Change
2018 $1,803 -
2019 $1,689 -6.3%
2020 $1,704 +0.9%
2021 $1,741 +2.1%
2022 $1,817 +4.4%

2018-2022 premium path for ZIP 58631

5-Year Avg Premium
$1,751
Premium Range
$1,689 - $1,817
Annual Change Rate
+0.2% per year
Years of Data
5 (2018-2022)

FEMA NRI context for Morton County

County National Risk Index joined to ZIP 58631 via FIPS 38059. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
49.6
Relatively Low · 50th national percentile
In-state county rank
#7
of 37 North Dakota counties · state mean 26.6
Top mapped hazard
Cold Wave
Expected annual loss $5,997,745

Social Vulnerability Index 10.6 · Community Resilience 87.2

County hazard ratings

Wildfire
Relatively Low
Flooding
Relatively Low
Earthquake
Very Low
Tornado
Relatively Low
Hail
Relatively High
Winter weather
Relatively High

Source: FEMA National Risk Index · state rollup: North Dakota NRI context · top counties by NRI score.

Other-state ZIPs matched on premium or nonrenewal to 58631

Cross-state peers for ZIP 58631: nearest FIO ZIPs by premium and by nonrenewal, drawn outside North Dakota. County hazard context (Morton, NRI 49.6) is separate from these price peers.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,817/yr here).

Source: U.S. Department of the Treasury, Federal Insurance Office (FIO) Homeowners Insurance Data (2018-2022). Premiums are ZIP-level averages and may not reflect individual policy costs

Frequently Asked Questions

How much is homeowners insurance in ZIP 58631?
ZIP 58631 (Glen Ullin, ND) tracks close to the national middle for homeowners insurance costs: $1,817 per year as of 2022 (67th percentile, #62 of 87 ZIPs in North Dakota). Premiums have changed +0.8% over the past 5 years.
What affects homeowners insurance costs in Glen Ullin, ND?
Key cost drivers in ZIP 58631: a claims frequency of 4.05%, a loss ratio of 62.6%, and a nonrenewal rate of N/A, placing this ZIP in the 67th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 58631 compared to the national average?
At $1,817/yr, ZIP 58631 runs 2% above the national average of $1,776/yr, the 67th percentile nationally.
What is the nonrenewal rate in ZIP 58631?
ZIP 58631 shows a nonrenewal rate of N/A in North Dakota.
How have premiums trended in ZIP 58631 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 58631 have ranged from $1,689 to $1,817, with a 5-year average of $1,751. The annualized change rate is +0.2% per year.
How does ZIP 58631 compare to the North Dakota state average?
ZIP 58631 has an average premium of $1,817/yr compared to the North Dakota state average of $1,954/yr. This ZIP is 7% below the state average, ranking #62 of 87 tracked ZIPs in North Dakota by premium.
What is the FEMA National Risk Index score for ZIP 58631?
Morton County scores 49.6 on FEMA's National Risk Index (Relatively Low), 50th percentile nationally and #7 of 37 North Dakota counties. The index's top hazard label is Cold Wave. Mapped hazard ratings include Wildfire Relatively Low, Flooding Relatively Low, Earthquake Very Low, Tornado Relatively Low. NRI is county hazard context, not a homeowners premium.

What to do with ZIP 58631

This ZIP's premiums run at the 67th national percentile, but a single number is not a quote.

These figures are Treasury FIO aggregates for this ZIP, not a personal insurance quote.

Every figure on PlainInsure is rendered directly from U.S. Treasury Federal Insurance Office data, no number is typed in by an editor. This page draws directly on U.S. Treasury FIO data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.