Mill Creek Township, Union County

Township · Delaware County · 1,332 residents

Delaware County

Local events in Mill Creek Township, Union County

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

  1. Adults Create: Geeky Coasters & Trivets

    2 to 3 p.m. · Ostrander Branch Library · Ostrander · 3.2 mi · Free · From Delaware County District Library

  2. Ostrander Morning Book Club

    11 a.m. to noon · Ostrander Branch Library · Ostrander · 3.2 mi · Free · From Delaware County District Library

  3. Kids & Tweens Create: Beaded Animal Keychain

    6:30 to 7:30 p.m. · Ostrander Branch Library · Ostrander · 3.2 mi · Free · From Delaware County District Library

Know a calendar we should watch? Send the link

Checked October 20; the events page is refreshed daily.

How Mill Creek Township, Union County began

Mill Creek Township is one of Union County's original townships, formed when the county itself was organized on January 10, 1820, and named for the creek that runs through it and through Marysville to the west. It lost ground twice as later townships were carved from it, giving up territory that became Dover Township in 1838 and having its boundaries redrawn again in 1821 alongside Union, Darby, Jerome and Paris townships. Its one settlement, Watkins, was platted in 1838 along what is now Watkins Road and named for government surveyor Joseph S. Watkins; a post office ran there from 1840 to 1908. It is today the only township in Ohio still carrying the name Millcreek, the Hamilton County township of that name having been abolished.

Platted 1838 (Watkins), incorporated 1820-01-10, by Joseph S. Watkins (village namesake).

Where the name comes from

The township is named for Mill Creek, the stream (a tributary that runs into the Scioto system) that crosses it and continues west through Marysville. Its village, Watkins, was named for Joseph S. Watkins, a government surveyor.

Before the town

No mound, village or trail specific to Mill Creek Township has turned up in the sources checked; the township was already organized by 1820, before detailed local settlement records begin, so its earliest chapters are thin on this point. The broader county lay within territory used by the Wyandot, Shawnee, Miami and Mingo (Seneca-Cayuga) into the early 1800s; the Greenville Treaty Line of 1795 crosses Union County, and Jonathan Alder, held captive as a boy by the Mingo and Shawnee, later settled in Jerome Township in the same county.

Nations recorded here: Wyandot, Shawnee, Miami, Mingo (Seneca-Cayuga).

Timeline

  1. — Nathaniel Massie, deputy surveyor, surveys more than seven thousand acres of the future township in a single day, June 3, 1797, in eight surveys for absentee Virginia military claimants such as Robert Dandridge, Isaac Jeffries and William Croghan.
  2. — Ephraim Burroughs, a New Jersey native who had gone to Kentucky in 1795 and Clark County, Ohio in 1804, settles near Mill Creek a little east of the later village of Watkins; the 1883 county history calls him the township's first white settler (about 1814-15).
  3. — Daniel Bell, John Price, James Thompson and others settle on Mill Creek about 1816; James Bell follows in 1818 and is elected a justice of the peace after the county is organized.
  4. — Rev. Henderson Crabb holds a meeting about 1818 at William Conklin's house and organizes a Methodist class that becomes the nucleus of the Watkins Methodist Episcopal Church; Daniel Long's Christian Church of Elder Long's Settlement is organized in May 1832 with thirty-five members.
  5. — Mill Creek Township was formed on January 10 upon the creation of Union County itself.
  6. — The first election for county and state officers in the township is held, with twenty-four votes cast (Ethan Allen Brown 20 for governor); William Badley, John Jolly and Launcelot Maze serve as judges.
  7. — Union County's commissioners divide the county into five townships; Mill Creek is the fifth, to embrace all east of Paris Township to the county's east line.
  8. — The Christian Church at Watkins is organized at the house of John Price by Elder Long, to take Scripture as its only rule of faith; its frame church is dedicated November 11, 1861.
  9. — Deputy surveyor Joseph S. Watkins lays out Watkins for the proprietors Thomas P. Watkins and William Conklin on Dandridge's Survey No. 1,307: twenty-eight lots, four streets and two alleys, recorded July 13, 1838.
  10. — The Watkins post office was established on March 18.
  11. — James Thompson is appointed first postmaster of Watkins (the office opens in 1840-41) and keeps it until about 1860; the first store is opened about 1840 in one room of a house.
  12. — The Watkins Methodists, who had met in private houses for sixteen years, build a frame church, replaced by a brick church costing about $3,000 and dedicated November 6, 1870.
  13. — The township has nine schoolhouses and nine teachers (1881-82), with $3,772 in school receipts.
  14. — The Watkins post office was discontinued on July 31.
  15. — Ralph Scott, Timothy McNamara and Gerald Solt founded the Del-Co Water Company to bring a dependable rural water supply to southern Delaware County and neighboring townships, financed through the USDA Farmers Home Administration and built around a one-million-gallon-per-day treatment plant and 200 miles of pipe.

Stories

A surveyor's crossroads that outlived its post office

Watkins, the one named place inside Mill Creek Township, was laid out in 1838 along a road about five miles east of Marysville and took the name of Joseph S. Watkins, the government surveyor who had run the lines through this part of the county. A post office opened there in 1840, giving the crossroads a formal identity for the next sixty-eight years, before it closed in 1908 as rural free delivery out of Marysville made small township post offices unnecessary across Union County. Watkins never incorporated and has no government of its own; it survives today as a place-name on the map, a cemetery, and a stretch of road between U.S. Routes 33 and 42 rather than a functioning village center.

Local history sources: en.wikipedia.org · en.wikipedia.org · en.wikipedia.org · delcowater.org · remarkableohio.org · uccogs.org · en.wikipedia.org · en.wikipedia.org · archive.org

Water

Olentangy River intake at Del-Co's plant on Olentangy River Rd, Liberty Twp, south of the city of Delaware The water here

Hospitals, fire stations and more

Inside Mill Creek Township, Union County's boundary: 1 museum, 1 Superfund site, 3 Toxics Release Inventory facilities and 3 spill cases. Press a pin or a name for its whole record and its source.

Museums, historical societies, gardens and zoos (1)

  1. Buick Heritage AllianceMuseum · Marysville
    What it is
    Museum
    City
    Marysville
    Coordinates
    40.19831, -83.22063

    The museum list is IMLS's 2018 file; a museum may have closed or moved since.

Source: IMLS Museum Data Files, 2018.

Superfund sites (1)

  1. Bmy Wayne Wheeled VehiclesSuperfund program · Marysville
    Address
    13311 Industrial Parkway, Marysville, OH 43040
    County
    Union County
    Status
    Superfund program site, not on the National Priorities List
    EPA program ID
    OHD055352785
    EPA registry ID
    110000901132

Source: EPA Facility Registry Service, Superfund (SEMS) and National Priorities List sites. Many program sites were assessed and needed no cleanup.

Facilities reporting toxic releases (3)

  1. Bmy Wayne Wheeled VehiclesToxics Release Inventory · Marysville
    Address
    13311 Industrial Parkway, Marysville, OH 43040
    County
    Union County
    Status
    Reports to the Toxics Release Inventory (active)
    EPA program ID
    43040BMYWH13311
    EPA registry ID
    110000901132
  2. International Paper - Specialty ProductsToxics Release Inventory · Marysville
    Address
    13307 Industrial Pkwy, Marysville, OH 43040
    County
    Union County County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4304WNTRNT1337I
    EPA registry ID
    110069254862
  3. Shelly Materials Plant 24 (0180000002)Toxics Release Inventory · Ostrander
    Address
    8328 Watkins Rd, Ostrander, OH 43061
    County
    Union County County
    Status
    Reports to the Toxics Release Inventory
    EPA program ID
    4311WSHLLY8328W
    EPA registry ID
    110054242093

Source: EPA Facility Registry Service, Toxics Release Inventory reporters. Reporting a release is required of large users of listed chemicals; it is not by itself a violation.

Spills reported since 2021 (3)

  1. Sewage Human2025-07-28 · Mill Creek Twp
    Reported
    2025-07-28
    What spilled
    Sewage Human
    Where
    Mill Creek Twp, Union County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2507EPA0001263
  2. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2025-05-23 · Jerome Twp
    Reported
    2025-05-23
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    50 gallons
    Where
    Jerome Twp, Union County
    Ohio EPA district office
    SWDO
    Ohio EPA case number
    2505EPA0000830
  3. Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)2023-03-23 · Millcreek Twp
    Reported
    2023-03-23
    What spilled
    Fuel Diesel / Diesel Fuel (Vehicle On Or Off Road)
    Largest amount reported
    75 gallons
    Where
    Millcreek Twp, Union County
    Ohio EPA district office
    CDO
    Ohio EPA case number
    2303EPA0000428

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 Mill Creek Township, Union County, with the share of its residents who live here and the same headline figures as the ZIP page.

Quick answers

What county is Mill Creek Township, Ohio in?

Mill Creek Township, Union County is a township in Delaware County, Ohio, with 1,332 residents.

When was Mill Creek Township, Ohio founded?

Mill Creek Township, Union County was laid out 1838 (Watkins); incorporated 1820-01-10. Founders on record: Joseph S. Watkins (village namesake). Source

How did Mill Creek Township, Ohio get its name?

The township is named for Mill Creek, the stream (a tributary that runs into the Scioto system) that crosses it and continues west through Marysville. Source

What ZIP code is Mill Creek Township, Ohio?

Most of Mill Creek Township, Union County is in ZIP code 43061.

Where does Mill Creek Township, Ohio get its water?

The main water source for Mill Creek Township, Union County (Del-co Water Company, Inc.): Olentangy River intake at Del-Co's plant on Olentangy River Rd, Liberty Twp, south of the city of Delaware.

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Cracked Buckeye, "Mill Creek Township, Union County", https://crackedbuckeye.com/place/mill-creek-township-union-county/, built 2026-10-31, accessed [date].

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