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Minnesota County
Koochiching County, Minnesota
International Falls - the Nation's Icebox and Voyageurs National Park - from International Falls's Nation's Icebox reputation (International Falls regularly records the coldest temperatures in the contiguous United States during winter - the city has traded the "Icebox of the Nation" distinction with Fraser, Colorado, and has legally trademarked the title - temperatures below -40°F occur regularly, making it one of the coldest inhabited communities in America) to Voyageurs National Park (the water-based national park on the Minnesota-Ontario border whose 218,000 acres of interconnected lakes and boreal forest channels the voyageur canoe route heritage of the French fur traders into one of the most remote national park experiences in the lower 48 states).
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Office: Koochiching County Emergency Management Division – International Falls, MN 56649
Services: Coordinates countywide preparation, mitigation, response, and recovery for large-scale emergencies affecting Minnesota’s largest county by land area.
Roads & Utilities
ROADS & TRANSPORTATION
Roads: US Highway 71 and Minnesota Highway 11 serve International Falls, the county seat, on the Rainy River directly across from Fort Frances, Ontario, Canada
Transit: The Fort Frances–International Falls International Bridge connects the two border cities.
Business & Permits
BUILDING & PERMITS
Office: Koochiching County Environmental Services – 715 4th Street, 1st Floor of the Courthouse, International Falls, MN 56649, (218) 283-1157
Services: Residents within city limits of any Koochiching County town apply for building permits through their local city office; those outside city limits apply through the county courthouse.
Veterans Services
VETERANS SERVICES
County VSO: Koochiching County Veterans Services – International Falls, MN 56649
Libraries
LIBRARIES
System: International Falls Public Library – 750 4th Street, International Falls, MN 56649 | Hours: Mon 10 AM–6 PM, Tue 10 AM–7 PM
Parks & Recreation
PARKS & RECREATION
Key Assets: Koochiching County’s seat, International Falls, is genuinely nicknamed the “Icebox of the Nation” – a title the city legally trademarked with the U.S. Patent and Trademark Office on January 29, 2008, after winning a decades-long dispute with Fraser, Colorado, which had claimed the same nickname since 1956. The city’s frigid reputation, with an average of over 100 days per year with a high temperature below freezing (more than any other incorporated city in the contiguous United States), genuinely inspired cartoonist Jay Ward to create “Frostbite Falls,” the fictional Minnesota hometown of Rocky and Bullwinkle in his classic 1959-64 animated series. As the story goes, Ward – a childhood radio fan of University of Minnesota Golden Gopher football – became fascinated by International Falls after repeatedly hearing weather reports mentioning the hometown of Gophers football legend Bronko Nagurski, a genuine International Falls native later inducted into both the College and Pro Football Halls of Fame. Koochiching County is also the primary Minnesota gateway to Voyageurs National Park, a small portion of which extends into the county’s boundary, and about 10,000 years ago nearly 90% of the county was covered by the massive glacial Lake Agassiz
Notes: Koochiching County’s International Falls is genuinely the legally trademarked “Icebox of the Nation” and the real-world inspiration for Frostbite Falls, the fictional hometown of Rocky and Bullwinkle.
GIS & Maps
GIS & MAPS
GIS Portal: Koochiching County GIS/Maps – accessible via co.koochiching.mn.us
Parcel Search: Koochiching County Recorder – 715 4th Street, International Falls, MN 56649
Addressing/911: Coordinated through Koochiching County Sheriff’s Office and Emergency Management
Animal Services
ANIMAL SERVICES
Facility: Borderland Humane Society – 1990 Valley Pine Circle, International Falls, MN 56649, (218) 283-9276 | Hours: Tue-Fri 3–7 PM, Sat 8 AM–12 PM
Services: Genuinely organized and incorporated in 1973, serving International Falls and all of Koochiching County; the City of International Falls contracted with BHS in 2009 to operate the city’s animal pound facility, now known as the Borderland Humane Society Animal Holding Facility.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Environmental Complaints: Minnesota Pollution Control Agency – pca.state.mn.us
Notes: Koochiching County provides two free residential hazardous waste collections annually (spring and fall) plus commercial collection by appointment, contracted through WLSSD in Duluth; the county’s Environmental Services office handles inquiries at (218) 283-1157.
NOTES
Koochiching County’s International Falls is genuinely the legally trademarked “Icebox of the Nation” and the real-world inspiration for Frostbite Falls, the fictional hometown of Rocky and Bullwinkle. All contact information above was sourced from official county, city, library, and shelter pages as of this writing; phone numbers and hours should be reconfirmed directly with the relevant office before a visit.
About Koochiching County
Koochiching County is the Nation’s Icebox and Voyageurs gateway – International Falls holds the trademarked “Icebox of the Nation” title for its regularly -40°F winters, and Voyageurs National Park’s 218,000 acres of boreal lake country on the Canadian border channels the French voyageur canoe route heritage.
International Falls (the county seat, population ~5,800) serves the county’s timber, Boise Paper, and tourism communities at the Rainy River border crossing.
All Services
Browse every category and topic available for this county.
Koochiching County Assessor at 715 4th Street, International Falls, MN 56649, phone 218-283-1153. MN homestead exclusion reduces taxable market value.
Courts & Legal
Koochiching County District Court at 715 4th Street, International Falls, MN 56649, phone 218-283-1150, handles probate.
Genealogy
County-level record sources
Koochiching County District Court (probate case files – see Probate section above).
Local societies
No dedicated Koochiching County genealogical society was confirmed in available directories.
Probate & Estate
Losing someone and having to deal with courts and paperwork at the same time is hard. This section won’t make that easier, but it should tell you what to expect, what it costs, and where to go – so at least you’re not walking in blind.
Where to go
Koochiching County District Court 715 4th Street, International Falls, MN 56649 (218) 283-1160 Koochiching County is on Minnesota’s border with Canada, seated in International Falls.
Step 1: figure out which path applies
Minnesota follows the Uniform Probate Code, which keeps most estates on a streamlined informal track. Minnesota’s small-estate shortcuts are unusual among states in that they can include real property, not just personal property.
Affidavit for Collection of Personal Property (Minn. Stat. § 524.3-1201) – for personal property only. The entire probate estate – including the contents of any safe deposit box, less liens and encumbrances – must be under $75,000. Joint tenancy property and assets that pass by beneficiary designation (life insurance, transfer-on-death accounts) don’t count toward the threshold. A 30-day waiting period applies after death, and no court filing is required – the affidavit is presented directly to the institution holding the property.
Summary Assignment – can include real property, and is court-based. Covers estates up to $75,000, including real property. A certified copy of the court’s Decree of Distribution is filed in the county real estate records to transfer title.
Summary Administration (Minn. Stat. § 524.3-1203) – the higher-threshold real-property option, covering estates up to $150,000, exclusive of the exempt homestead. The homestead itself is excluded from the value calculation entirely for both Summary Assignment and Summary Administration – Minnesota’s homestead exemption protects the family home from most creditor claims and it descends to the surviving spouse free of most claims against the estate. If closing and distribution follow the terms of a will, a formal probate hearing for the will is still required before a summary decree can issue.
STEP 2: FORMAL/INFORMAL PROBATE (for estates above the thresholds)
File with the District Court in the county where the decedent was domiciled; informal probate is available for most estates, with the personal representative appointed by the Registrar and minimal ongoing court interaction.
The personal representative publishes a creditor notice and directly notifies known creditors, opening a 4-month creditor claim period.
Once the creditor period closes and debts are paid, assets can typically be distributed and the estate closed without returning to court, unless there’s a dispute or a beneficiary requests a formal accounting.
Formal probate – requiring a hearing before a judge – is used in more complicated situations, such as will contests or disputes over the personal representative.
THE 3-YEAR DEADLINE – MORE RESTRICTIVE THAN MOST STATES Informal probate is no longer available after 3 years from the date of death, though formal probate may still be possible in limited circumstances.
What it costs
Small estate procedures can move relatively quickly once the 30-day wait passes. Standard informal probate is largely governed by the 4-month creditor period, so most straightforward estates take at least that long to close.
Minnesota has its own state estate tax, but the exemption threshold is relatively high – $3 million – so most Minnesota families aren’t affected. Rates on the amount above the exemption range from 13% to 16%, applied on a graduated scale; the exemption is not portable between spouses. Minnesota has no state inheritance tax.
Probate filings, estate administration, and guardianship matters are handled by the following office(s):
Public Safety & Arrests
Arrest records, inmate search, and law enforcement services are handled by the following office(s):
SHERIFF
715 4th St., International Falls, MN 56649
(218) 283-4416
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
ELECTIONS
715 4th St., International Falls, MN 56649
(218) 283-1100
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
MN DHS — North Region
(218) 283-4461
Rainy Lake Medical Center
rainylakemedical.com (International Falls — quality critical access hospital)
Public Health Information
PUBLIC HEALTH
Office: Koochiching County Health and Human Services – International Falls, MN 56649
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Last verified June 2026
County Facts
County Seat: International Falls
Population: 12,500
Area: 3,103 sq mi
Established: 1906
Tier: 3
Public Records
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Search public records for Koochiching County residents.
