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Minnesota · South-Central Minnesota · #733
Blue Earth County, Minnesota
At the confluence of the Blue Earth and Minnesota rivers in south-central Minnesota, Mankato is the regional hub for a wide swath of the southern Minnesota agricultural belt - anchored by Minnesota State University Mankato and the healthcare and professional services economy that a genuine small city sustains.
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Office: Blue Earth County Emergency Management (Sheriff’s Office) – 401 Carver Rd, Mankato, MN 56001
Roads & Utilities
ROADS & TRANSPORTATION
Roads: US Highways 14 and 169 serve Mankato, the county seat, where the Blue Earth and Le Sueur Rivers meet the Minnesota River in south-central Minnesota
Transit: Mankato is Minnesota’s 21st-largest city, spanning parts of Blue Earth, Nicollet, and Le Sueur counties.
Business & Permits
BUILDING & PERMITS
Office: Blue Earth County Property and Environmental Resources – 410 S. 5th St, Mankato, MN 56001
Services: All townships in the county, except Lime Township and Mankato Township, have permits issued through the county; Lime and Mankato Townships, along with land inside city limits, have permits issued by the City of Mankato instead.
Veterans Services
VETERANS SERVICES
County VSO: Blue Earth County Veterans Services – Mankato, MN 56001
Libraries
LIBRARIES
System: Blue Earth County Library – 100 E. Main St, Mankato, MN 56001, (507) 304-4001
Parks & Recreation
PARKS & RECREATION
Key Assets: Blue Earth County, founded around Mankato in February 1852, is home to Minnesota State University, Mankato and the historic Blue Earth County Courthouse (completed 1889, National Register of Historic Places), the county’s second courthouse building after a small 1857 stone structure. Mankato is also the site of a genuinely significant and solemn chapter in American history: on December 26, 1862, following the U.S.-Dakota War, 38 Dakota men were executed by hanging on the orders of President Abraham Lincoln – the largest mass execution in United States history. Today, Reconciliation Park on Mankato’s riverfront, dedicated in 1997, marks the site and hosts an annual memorial each December, including the “Dakota 38” horseback ride from South Dakota, honoring those who died and continuing a process of remembrance and healing
Notes: Blue Earth County’s Reconciliation Park in Mankato commemorates a genuinely significant and solemn event in American history – the largest mass execution ever carried out in the United States – and continues to serve as an active site of remembrance today.
GIS & Maps
GIS & MAPS
GIS Portal: Blue Earth County GIS/Mapping – accessible via blueearthcountymn.gov
Parcel Search: Blue Earth County Property and Environmental Resources – 410 S. 5th St, Mankato, MN 56001
Addressing/911: Coordinated through Blue Earth County Emergency Management/Dispatch
Animal Services
ANIMAL SERVICES
Facility: Blue Earth Nicollet County Humane Society (BENCHS) – 1250 N River Dr, Mankato, MN 56001 | Hours: Cat adoptions Thu-Fri 3-7 PM, Sat 2-6 PM; dog adoptions by appointment only
Services: Genuinely the region’s no-kill shelter, in operation since 1969; serves Blue Earth, Nicollet, and Le Sueur counties, provides a food-share program to help owners avoid surrendering pets due to financial hardship, and takes in stray animals from local impound programs after the standard 5-day hold.
Environmental & Waste
ENVIRONMENTAL / WASTE MANAGEMENT
Environmental Complaints: Minnesota Pollution Control Agency – pca.state.mn.us
Notes: Contact your specific municipality directly for current refuse collection and recycling program details.
NOTES
Blue Earth County’s Mankato is the site of Reconciliation Park, which genuinely commemorates the largest mass execution in U.S. history (December 26, 1862) and continues to host an annual memorial today. 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 Blue Earth County
Blue Earth County’s Mankato is south-central Minnesota’s most complete regional hub – providing healthcare (Mayo Clinic Health System Mankato), higher education (Minnesota State University Mankato, about 14,000 students), retail, and professional services for a multi-county agricultural region. The city’s Minnesota River setting gives it recreational and natural area access that purely agricultural cities lack. MSU Mankato’s programs in business, nursing, and education serve the regional workforce.
Mankato has a specific historical significance: the December 1862 execution of 38 Dakota men following the US-Dakota War – the largest mass execution in American history – took place in downtown Mankato, and the Reconciliation Park memorial acknowledges this history with the directness it requires. The county seat and the surrounding Minnesota River Valley hold important wetland and wildlife habitat preserved through the Minnesota River Valley National Wildlife Refuge.
All Services
Browse every category and topic available for this county.
Minnesota assesses property at 100% of market value annually. Property owners may file objections to assessment by April 30. Minnesota offers a senior deferral program for qualifying homeowners 65 or older with income at or below $96,000. Minnesota has an estate tax above $3 million; no Minnesota inheritance tax.
Courts & Legal
DISTRICT COURT
Phone: (507) 304-4600
Address: 204 S. 5th St., Mankato, MN 56001
Hours: Mon–Fri 8 AM–4:30 PM
Website: mncourts.gov | 5th Judicial District
Genealogy
County-level record sources
Blue Earth County District Court (probate case files – see Probate section above).
Local societies
No dedicated Blue Earth 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
Blue Earth County District Court Blue Earth County Justice Center, 401 Carver Road, Mankato, MN 56002 (507) 304-4650 Blue Earth County is in south-central Minnesota, seated in Mankato.
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. Eagle Lake, Blue Earth County guidance notes eligibility and procedural requirements can vary by county, with local filing steps and notice practices separate from the statewide statute.
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
400 S. 5th St., Mankato, MN 56001
(507) 389-8700
Elections & Voting
Voter registration, polling locations, and elections information are handled by the following office(s):
ELECTIONS
410 S. 5th St., Mankato, MN 56001
(507) 304-4340
Health & Human Services
Offices & Contacts
Health services, social services, and assistance programs are handled by the following office(s):
MN DHS — South Central Region
(507) 304-4335
Mayo Clinic Health System — Mankato
mayoclinichealthsystem.org (Mankato — quality regional hospital; major south-central Minnesota anchor; Level II Trauma)
Public Health Information
PUBLIC HEALTH
Office: Blue Earth County Public Health / Human Services – Mankato, MN 56001
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Last verified June 2026
County Facts
County Seat: Mankato
Population: 70,000
Area: 752 sq mi
Established: 1853
Tier: 4
Inmate Services
Care Packages
Send care packages to inmates in Blue Earth County facilities via Amazon.
