Marion Township, Mercer County

Township · Mercer County · 2,971 residents

Mercer County

Local events in Marion Township, Mercer County

Nothing is posted for Marion Township itself yet; here is what is on within 10 miles. All local events in Marion Township, Mercer County

  1. Trick or Treat @ the library

    9 a.m. to noon · AJ Wise Ft. Loramie Community Library · Fort Loramie · 9.3 mi · Free · From Shelby County Libraries

  2. Adult Book Club

    6:30 to 7:30 p.m. · AJ Wise Ft. Loramie Community Library · Fort Loramie · 9.3 mi · Free · From Shelby County Libraries

  3. Game Zone

    4 to 6 p.m. · AJ Wise Ft. Loramie Community Library · Fort Loramie · 9.3 mi · Free · From Shelby County Libraries

Know a calendar we should watch? Send the link

Checked October 20; the events page is refreshed daily.

How Marion Township, Mercer County began

Marion Township, in the southeastern corner of Mercer County, holds two of the county's most distinctive small places: Maria Stein, center of the German Catholic "Land of the Cross-Tipped Churches" and home to the Shrine of the Holy Relics, and Carthagena, laid out in 1840 by free Black settler Charles Moore and later remade into the Missionaries of the Precious Blood's St. Charles Seminary. The village of Chickasaw, platted 1838 in the township's north, carries a name locally tied to Native people said to have lived in the area into the 1850s. Township land also borders Auglaize, Shelby and Darke counties, which has repeatedly pulled genuinely nearby but out-of-county places -- New Bremen, Minster, Egypt -- into shared ZIP codes with Marion Township despite lying across the line.

Settled 1833 (St. Johns/Maria Stein area), by German Catholic settlers under Father Francis de Sales Brunner; Charles Moore (Carthagena).

Where the name comes from

One of twelve Marion Townships in Ohio; no source specific to this township's own naming was found.

Before the town

No prehistoric mound or historic-nation village site specific to Marion Township was found in the sources consulted. The village of Chickasaw, platted in the township's north in 1838, is locally said (per a Daily Standard newspaper history) to be named for "Big" and "Little" Chickasaw individuals who lived in the area and were reportedly still present as late as 1853 -- a striking claim, since the Chickasaw are a Southeastern nation with no other documented Ohio presence, and one reported here as recorded local tradition rather than an established academic fact, since no primary source was located.

Nations recorded here: Chickasaw.

Timeline

  1. — The settlement of St. Johns, precursor to Maria Stein, is established, named because nearly all its early male settlers were named John.
  2. — Chickasaw is laid out and surveyed by John Nutter and James Brooks.
  3. — Charles Moore, a free Black settler from Kentucky, lays out Carthagena on 160 acres he owns in the township.
  4. — Father Francis de Sales Brunner's Missionaries of the Precious Blood settle the Maria Stein Convent, the order's third New World convent, later home to the Shrine of the Holy Relics.
  5. — The Missionaries of the Precious Blood buy the old Emlen Institute property at Carthagena and found St. Charles Seminary.
  6. — Chickasaw is incorporated as a village.
  7. — A separate relic chapel is established at the Maria Stein Convent, where sisters maintain a continuous vigil over the collection.
  8. — Albert Bowles, the last known member of Carthagena's Black community, dies.

Stories

Charles Moore's town

In 1840, free Black settler Charles Moore laid out Carthagena on 160 acres he owned in the township, naming it for the Spanish port city of Cartagena. A Black school, the Emlen Institute, once stood on the property, and Black families lived at Carthagena for more than a century -- the last known member of that community, Albert Bowles, died there in 1957. But the settlement's second life had begun decades earlier: in 1861 the Missionaries of the Precious Blood bought the old Emlen Institute land for $4,500 and founded St. Charles Seminary, which the Society still operates today as St. Charles Center. St. Aloysius Catholic Church, built by the Society and listed on the National Register in 1979, stands on the same ground -- one square mile of township farmland that was, in sequence, a Black settlement, a Black school, and a Catholic seminary.

A relic collection in a farm township

Maria Stein began as St. Johns, a settlement named, prosaically, because nearly every early male settler there was named John. Its transformation came through Father Francis de Sales Brunner, a Swiss-trained priest who founded parishes across the region for German Catholic immigrants -- ground still known today as the Land of the Cross-Tipped Churches, for the tall, cross-topped steeples German craftsmen built there through the mid-to-late 1800s. Brunner probably named the Ohio convent for Mariastein Abbey in Switzerland, where he had once lived as a monk, and he began collecting relics that today form the second-largest such collection in the United States, housed since 1892 in a dedicated Relic Chapel where sisters keep a continuous vigil -- an improbable sacred archive sitting in the middle of Mercer County soybean country.

Photographs

Interior of the Relic Chapel, Shrine of the Holy Relics, Maria Stein
Interior of the Relic Chapel, Shrine of the Holy Relics, Maria Stein (2012)
Photo: Nheyob, CC BY-SA 3.0 · Wikimedia Commons

Local history sources: en.wikipedia.org · en.wikipedia.org · en.wikipedia.org · en.wikipedia.org · en.wikipedia.org · dailystandard.com · commons.wikimedia.org

Historic places

6 places in Marion Township, Mercer County on the National Register of Historic Places. Press a pin or a name for its whole record.

  1. Cassella Catholic Church and RectoryBuilding · Cassella · listed 1979
    Address
    RT. 119
    Where
    Cassella, Mercer County · ZIP 45860
    What it is
    Building
    Listed on the National Register
    1979
    NRIS reference number
    79002822
    Coordinates
    40.40685, -84.55067
  2. Gast, Matthias, House and General StoreBuilding · Maria Stein · listed 1978
    Address
    OH 119
    Where
    Maria Stein, Mercer County · ZIP 45860
    What it is
    Building
    Listed on the National Register
    1978
    NRIS reference number
    78002139
    Coordinates
    40.40782, -84.47027
  3. Gruenwald ConventBuilding · Cassella · listed 1979
    Address
    .5 mi. S of Cassella
    Where
    Cassella, Mercer County · ZIP 45860
    What it is
    Building
    Listed on the National Register
    1979
    NRIS reference number
    79002813
    Coordinates
    40.40046, -84.55090
  4. Maria Stein Catholic Church and RectoryBuilding · Maria Stein · listed 1979
    Address
    St. John's Rd. and OH 119
    Where
    Maria Stein, Mercer County · ZIP 45860
    What it is
    Building
    Listed on the National Register
    1979
    NRIS reference number
    79002828
    Coordinates
    40.40806, -84.47285
  5. St. Aloysius Catholic ChurchBuilding · Carthagena · listed 1979
    Address
    OH 274 and OH 127
    Where
    Carthagena, Mercer County · ZIP 45822
    What it is
    Building
    Listed on the National Register
    1979
    NRIS reference number
    79002824
    Coordinates
    40.43644, -84.56987
  6. St. Sebastian Catholic Church and RectoryBuilding · St. Sebastian · listed 1979
    Address
    Sebastian Rd. and OH 716-A
    Where
    St. Sebastian, Mercer County · ZIP 45822
    What it is
    Building
    Listed on the National Register
    1979
    NRIS reference number
    79002830
    Coordinates
    40.44432, -84.51653

Source: National Park Service, National Register of Historic Places point file. The listing year is shown where NPS's certification date agrees with the listing's reference number. Listing recognizes significance; it does not restrict a private owner.

Every historic place in Mercer County on the full map

Water

Mostly private wells The water here

Hospitals, fire stations and more

Inside Marion Township, Mercer County's boundary: 2 public schools, 1 poor-rated bridge, 2 public charging sites and 3 spill cases. Press a pin or a name for its whole record and its source.

Public schools (2)

  1. Marion Local Elementary School5 of 5 stars · Maria Stein
    Address
    7956 State Route 119, Maria Stein, OH 45860
    School district
    Marion Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    677
    Teachers (full-time equivalent)
    40.5
    Report card, 2025-26
    5 of 5 stars
    Performance index
    99.8%
    Ohio building IRN
    022822
    NCES school ID
    391003103297
  2. Marion Local High School5 of 5 stars · Maria Stein
    Address
    1901 State Route 716, Maria Stein, OH 45860
    School district
    Marion Local School District
    Kind (NCES)
    Regular School
    Students, 2023-24
    275
    Teachers (full-time equivalent)
    16
    Report card, 2025-26
    5 of 5 stars
    Performance index
    101.1%
    Four-year graduation rate
    100%
    Ohio building IRN
    022863
    NCES school ID
    391003103298

Source: NCES EDGE public school locations 2024-25 and Common Core of Data 2023-24 (type, students, teachers); Ohio School Report Cards 2025-26 (Department of Education and Workforce), matched by name within the district.

Bridges rated poor (1)

  1. Huwer Road over Br of Mile CreekPoor · built 1993
    Condition
    Poor: a deck, superstructure, substructure or culvert rated 4 or below on the 0 to 9 scale
    What it is
    Bridge
    Built
    1993
    Length
    7 ft
    Owner
    County
    Vehicles a day
    235
    Coordinates
    40.37823, -84.55106

Source: FHWA National Bridge Inventory 2025. "Poor" means one major part rated 4 or below on the 0 to 9 scale; it calls for repair, not closing, unless the state posts or closes the bridge.

Public EV charging (2)

  1. MIDWEST MOELLER BB2 Level 2 · Maria Stein
    Address
    8016 Marion Dr, Maria Stein, OH 45860
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389
  2. MIDWEST NIEKAMP2 Level 2 · Saint Henry
    Address
    6133 Olding Rd, Saint Henry, OH 45883
    Ports
    2 Level 2
    Plugs
    J1772
    Network
    ChargePoint Network
    Hours
    24 hours daily
    Phone
    888-758-4389

Source: NREL Alternative Fuels Data Center station list (May 2026), public and open stations, the posts at one address counted as one site.

Spills reported since 2021 (3)

  1. Manure Chicken2024-03-16 · Union Twp
    Reported
    2024-03-16
    What spilled
    Manure Chicken
    Where
    Union Twp, Mercer County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2403EPA0000421
  2. Manure Nos (Not Specified)2023-08-30 · Marion Twp
    Reported
    2023-08-30
    What spilled
    Manure Nos (Not Specified)
    Where
    Marion Twp, Mercer County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2308EPA0001537
  3. Fertilizer(S) Nos (Not Specified) Reached water2023-04-13 · Marion Twp
    Reported
    2023-04-13
    What spilled
    Fertilizer(S) Nos (Not Specified)
    Largest amount reported
    2,500 gallons
    Reached a waterway
    Unnamed
    Where
    Marion Twp, Mercer County
    Ohio EPA district office
    NWDO
    Ohio EPA case number
    2304EPA0000589

Source: Ohio EPA emergency response spill reports, 2021 to September 2026, one point per case where Ohio EPA placed it. A report is what the caller or responder recorded; amounts are often blank or estimated.

Its ZIP codes

Each ZIP code that touches Marion Township, Mercer County, with the share of its residents who live here and the same headline figures as the ZIP page.

Local government

Who holds office in Marion Township, Mercer County, how its elections and ballot issues came out, and the state auditor's record.

Elections for office

DateOfficeCandidates and votes
2025-11-04 Trustee Andrew T. Kremer 434, 36.38%; Larry R. Reichert 431, 36.13%; Ronald Bruns 328, 27.49%
2023-11-07 Trustee Perry Unrast 1,559, 100.0%
2023-11-07 Fiscal Officer Bonnie L. Garrison 1,581, 100.0%

Winners in bold. Results from the county board of elections' official canvass unless marked.

Auditor of State record

Quick answers

What county is Marion Township, Ohio in?

Marion Township, Mercer County is a township in Mercer County, Ohio, with 2,971 residents.

When was Marion Township, Ohio founded?

Marion Township, Mercer County was settled 1833 (St. Johns/Maria Stein area). Founders on record: German Catholic settlers under Father Francis de Sales Brunner; Charles Moore (Carthagena). Source

How did Marion Township, Ohio get its name?

One of twelve Marion Townships in Ohio; no source specific to this township's own naming was found. Source

What ZIP code is Marion Township, Ohio?

Marion Township, Mercer County is served by ZIP codes 45860 and 45822; 45860 holds the largest share of its residents.

Where does Marion Township, Ohio get its water?

The main water source for Marion Township, Mercer County (Celina, City Of): Mostly private wells.

Cite this page

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Cracked Buckeye, "Marion Township, Mercer County", https://crackedbuckeye.com/place/marion-township-mercer-county/, built 2026-10-31, accessed [date].

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