ZIP 58421 · Foster County

Carrington, ND Homeowners Insurance

According to U.S. Treasury FIO 2022 filings, homeowners insurance in ZIP 58421, Carrington, North Dakota averages $1,801/yr.

38.0%
Loss ratio
0.76%
Nonrenewal rate
#64 of 87
North Dakota rank
2
Policies

The verdict

ZIP 58421 (Carrington, ND) is #8,736 of 25,593 for homeowners premium and #13,461 of 21,752 for nonrenewal, per 2022 FIO filings. The two ranks do not match.

$1,801
Avg premium (2022)
#8,736
of 25,593 on premium
#13,461
of 21,752 on nonrenewal
66th
national percentile

Premium rank counts ZIPs with a reported average premium, highest first. Nonrenewal rank counts ZIPs with a reported nonrenewal rate, highest first. The two boards are different extracts.

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

Insurance Livability Score

B-
PlainInsure Livability Score
67/100
58421 - Carrington, 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
$1,801/yr
Avg premium, 34th cheapest nationally (Treasury FIO)
Market Stability C+
0.01%
Nonrenewal rate -- insurers dropping coverage (Treasury FIO)
Disaster Risk A+
7.4
County FEMA National Risk Index score
Community Resilience A-
79.9
County FEMA NRI community-resilience score

Where ZIP 58421's premium sits nationally

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

$1,801 Around the middle lower than 34% 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

The local market map

Premium and nonrenewal do not always move together

The highlighted dot is ZIP 58421. Each other dot is a deterministic sample of ZIPs in North Dakota, spread across the premium range. Crosshairs mark the published state averages, so this is a comparison of two reported measures, not a quote or a forecast.

State ZIP peer map

Highlighted: ZIP 58421; crosshairs: North Dakota averages

Lower premium / higher nonrenewalHigher on bothLower on bothHigher premium / lower nonrenewal$1493.5$1751.9$2010.4$2268.8$2527.30%1.7%3.4%5.2%6.9%Average annual premiumNonrenewal rate
Source: U.S. Treasury FIO 2022 ZIP-level homeowners insurance filings. The matrix samples 50 ZIPs across the state premium distribution and retains this ZIP.
Read the plotted ZIP values
  • ZIP 58270 · Park River $1,540/yr · 2.35%
  • ZIP 58763 · New Town $1,595/yr · 0.54%
  • ZIP 58203 · Grand Forks $1,596/yr · 0.58%
  • ZIP 58401 · Jamestown $1,667/yr · 0.83%
  • ZIP 58103 · Fargo $1,686/yr · 0.83%
  • ZIP 58220 · Cavalier $1,707/yr · 1.51%
  • ZIP 58041 · Hankinson $1,716/yr · 0.70%
  • ZIP 58565 · Riverdale $1,731/yr · 1.09%
  • ZIP 58368 · Rugby $1,747/yr · 0.71%
  • ZIP 58367 · Rolla $1,750/yr · 2.15%
  • ZIP 58316 · Belcourt $1,754/yr · 1.16%
  • ZIP 58045 · Hillsboro $1,768/yr · 1.34%
  • ZIP 58421 · Carrington (this ZIP) $1,801/yr · 0.76%
  • ZIP 58237 · Grafton $1,812/yr · 0.88%
  • ZIP 58301 · Devils Lake $1,830/yr · 0.85%
  • ZIP 58251 · Larimore $1,832/yr · 3.38%
  • ZIP 58703 · Minot $1,844/yr · 0.75%
  • ZIP 58228 · Emerado $1,871/yr · 1.33%
  • ZIP 58078 · West Fargo $1,881/yr · 0.96%
  • ZIP 58075 · Wahpeton $1,883/yr · 0.35%
  • ZIP 58257 · Mayville $1,892/yr · 1.35%
  • ZIP 58318 · Bottineau $1,910/yr · 0.56%
  • ZIP 58701 · Minot $1,920/yr · 0.68%
  • ZIP 58801 · Williston $1,923/yr · 1.48%
  • ZIP 58077 · Walcott $1,939/yr · 1.12%
  • ZIP 58785 · Surrey $1,940/yr · 0.48%
  • ZIP 58621 · Beach $1,944/yr · 0.94%
  • ZIP 58740 · Glenburn $1,966/yr · 6.56%
  • ZIP 58267 · Northwood $1,971/yr · 1.12%
  • ZIP 58341 · Harvey $1,974/yr · 2.13%
  • ZIP 58854 · Watford City $2,025/yr · 1.00%
  • ZIP 58501 · Bismarck $2,028/yr · 0.71%
  • ZIP 58852 · Tioga $2,053/yr · 3.50%
  • ZIP 58639 · Hettinger $2,070/yr · 4.23%
  • ZIP 58722 · Burlington $2,105/yr · 0.48%
  • ZIP 58042 · Harwood $2,106/yr · 0.46%
  • ZIP 58622 · Belfield $2,114/yr · 2.11%
  • ZIP 58523 · Beulah $2,118/yr · 0.85%
  • ZIP 58781 · Sawyer $2,154/yr · 4.23%
  • ZIP 58540 · Garrison $2,173/yr · 0.27%
  • ZIP 58554 · Mandan $2,175/yr · 0.99%
  • ZIP 58563 · New Salem $2,191/yr · 0.96%
  • ZIP 58005 · Argusville $2,250/yr · 1.03%
  • ZIP 58640 · Killdeer $2,267/yr · 2.56%
  • ZIP 58579 · Wilton $2,287/yr · 2.22%
  • ZIP 58047 · Horace $2,380/yr · 0.43%
  • ZIP 58601 · Dickinson $2,393/yr · 0.92%
  • ZIP 58575 · Turtle Lake $2,448/yr · 1.85%
  • ZIP 58503 · Bismarck $2,476/yr · 0.57%
  • ZIP 58558 · Menoken $2,480/yr · 0.78%
Avg Premium (2022)
$1,801/yr
Near-median premium
-0.1% since 2018
Loss Ratio
38.0%
Near-median loss ratio
Claim Frequency
6.87%
Avg severity: $9,958
Nonrenewal Rate
0.76%
Near-median nonrenewal rate
-31.3% change

Data Snapshot: ZIP 58421 (Carrington, ND)

For 2022, the average cost of homeowners insurance in ZIP 58421 (Carrington, ND) runs $1,801 per year, based on U.S. Treasury FIO's ZIP-level tracking across approximately 2 reported policies. Against a national average of $1,776 per year, ZIP 58421 comes in 1% above, the 66th percentile among all tracked ZIPs. The North Dakota statewide average is $1,954 per year; this ZIP sits 8% below that figure, ranking #64 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.

The loss ratio for ZIP 58421 is 38.0%, meaning insurers retained a working margin after claims. 6.87% of policies in ZIP 58421 file at least one claim in a given year, and the average claim severity (amount paid per claim) is $9,958. Nonrenewal, insurers declining to extend coverage at policy expiration, occurs at 0.76% in this ZIP, a drop of 31.3% over the past five years; rising nonrenewal often signals insurer retreat from high-risk markets.

Over the 2018–2022 window, ZIP 58421 premiums fallen 0.1%, spanning $1,695 to $1,833 (five-year average: $1,786), an annualized rate of -0.0% per year.

ZIP 58421 sits in Foster County, where FEMA's National Risk Index reads 7.4 - a lower-tercile score at the 7th national percentile (#30 of 37 North Dakota counties). Top hazard: Cold Wave. Social Vulnerability Index 38.7 · Community Resilience 79.9.

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 58421 Compares

vs National Average
$1,801 vs $1,776
1% above national avg
vs North Dakota Average
$1,801 vs $1,954
8% below state avg
National Percentile
66th percentile
Above median cost

Premium History

Average premium in ZIP 58421, 2018–2022

$1,650$1,700$1,750$1,800$1,850 20182019202020212022 $1,801
Average homeowners premium per year in ZIP 58421.
Year Avg Premium YoY Change
2018 $1,803 -
2019 $1,796 -0.4%
2020 $1,695 -5.6%
2021 $1,833 +8.1%
2022 $1,801 -1.7%

Multi-year FIO trend for ZIP 58421 (5 years)

5-Year Avg Premium
$1,786
Premium Range
$1,695 - $1,833
Annual Change Rate
-0.0% per year
Years of Data
5 (2018-2022)

Lower FEMA NRI in Foster County

County National Risk Index joined to ZIP 58421 via FIPS 38031. Hazard and vulnerability context from FEMA, not a premium driver and not a quote.

County risk score
7.4
Very Low · 7th national percentile
In-state county rank
#30
of 37 North Dakota counties · state mean 26.6
Top mapped hazard
Cold Wave
Expected annual loss $1,571,102

Social Vulnerability Index 38.7 · Community Resilience 79.9

County hazard ratings

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

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

Cross-state FIO peers for a lower-NRI ZIP (Foster County)

Two FIO peer sets for ZIP 58421 in Foster County (NRI 7.4, hazard Cold Wave), both outside North Dakota. Population floor ≥1,000 matches the rate rankings.

Similar average premium

Nearest other-state ZIPs by average homeowners premium ($1,801/yr here).

Similar nonrenewal rate

Nearest other-state ZIPs by nonrenewal rate (0.76% 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 58421?
Homeowners insurance in ZIP 58421 (Carrington, ND) averages $1,801 per year as of 2022, close to the national median at the 66th percentile, #64 of 87 ZIPs in North Dakota. Premiums have changed -0.1% over the past 5 years.
What affects homeowners insurance costs in Carrington, ND?
Key cost drivers in ZIP 58421: a claims frequency of 6.87%, a loss ratio of 38.0%, and a nonrenewal rate of 0.76%, placing this ZIP in the 66th percentile nationally for cost.
Is homeowners insurance expensive in ZIP 58421 compared to the national average?
At $1,801/yr, ZIP 58421 runs 1% above the national average of $1,776/yr, the 66th percentile nationally.
What is the nonrenewal rate in ZIP 58421?
The nonrenewal rate in ZIP 58421 is 0.76%, a drop of 31.3% over the past 5 years in North Dakota.
How have premiums trended in ZIP 58421 over 5 years?
Over 5 years (2018-2022), premiums in ZIP 58421 have ranged from $1,695 to $1,833, with a 5-year average of $1,786. The annualized change rate is -0.0% per year.
How does ZIP 58421 compare to the North Dakota state average?
The North Dakota state average is $1,954/yr; ZIP 58421 averages $1,801/yr, 8% below that figure, ranking #64 of 87 tracked ZIPs in North Dakota by premium.
What is the FEMA National Risk Index score for ZIP 58421?
Foster County scores 7.4 on FEMA's National Risk Index (Very Low), 7th percentile nationally and #30 of 37 North Dakota counties. The index's top hazard label is Cold Wave. Mapped hazard ratings include Wildfire Very Low, Flooding Very Low, Earthquake Very Low, Tornado Very Low. NRI is county hazard context, not a homeowners premium.

What to do with ZIP 58421

This ZIP's premiums run at the 66th 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.