The Thumb
Country United States
State Michigan
The Thumb lies in the Flint/Tri-Cities Region.
The Thumb lies in the Flint/Tri-Cities Region.

Much of the Thumb is characterized by rolling farmland such as this

The Thumb is a region and a peninsula of Michigan, so named because the Lower Peninsula is shaped like a mitten; thus the Thumb is the area that looks like the thumb of the mitten. The Thumb is a subregion of the Flint/Tri-Cities region, and the Blue Water Area is a subregion of the Thumb.

The counties which constitute the Thumb are those forming the extended peninsula that stretches northward into Lake Huron and Saginaw Bay. There is no formal declaration for which of these counties are part of the Thumb. However, virtually all common definitions include Huron, Tuscola, and Sanilac counties. This definition is sometimes extended to include Lapeer and St. Clair counties as well. The fact that Lapeer and St. Clair counties are included in the Detroit Metropolitan Area also leads many people to exclude them from the Thumb region.

Economy[edit | edit source]

The Thumb region is very flat with fertile soil, the reason for its historical role as a chiefly agricultural area. Major agricultural products are sugar beets, navy beans,[1] corn, fruits, and fish from the Saginaw Bay and Lake Huron. Manufacturing is dominant in St. Clair County and Lapeer County. Few of the residents commute for work to Metropolitan Detroit or Flint. Large cities in the Thumb area are Port Huron, Lapeer, Marysville, St. Clair, Sandusky, Bad Axe, and Caro. The majority of these cities are in the southern portion of the Thumb.

Industry[edit | edit source]

See also: List of companies based in Michigan

The Thumb has many notable businesses, many linked to agriculture.

  • Intertape Polymer Group, Inc. has a major factory in Marysville.
  • Cargill Salt operates a large salt mine and factory in St. Clair. This is the only plant in the U.S.A. that produces Alberger salt, which is especially prized in the fast food industry because of its higher volume (due to its unique shape) and lower sodium content (for a given volume, not weight). This is part of Michigan's large salt-mining industry.
  • Cooperative Elevator Company has been named the top Michigan Agriculture Exporter by the Michigan Department of Agriculture.[2] Its headquarters are in Pigeon, and it has branch elevators in Deckerville, Akron, Gagetown, Sebewaing, Elkton, and Bad Axe.

Detroit Edison's St. Clair Power Plant, once the largest in the world.

Tourism[edit | edit source]

The Pointe aux Barques Light, near the tip of the Thumb.

Some towns, such as Bay Port, Caseville, Harbor Beach, Lexington, Port Austin, Port Hope, Port Huron, Port Sanilac, Sebewaing, and St. Clair enjoy seasonal tourism, due to their locations on Lake Huron, Saginaw Bay, or St. Clair River. The Thumb lies within the east-central tourism region of the state[9]

The Tip of The Thumb Heritage Water Trail is a nonprofit citizens organization working with the Huron County Parks to establish and maintain a water trail along Michigan’s Lake Huron’s shoreline.[10]

Unique to the Thumb[edit | edit source]

Unique features in the area include the following:

Traveling around the Thumb[edit | edit source]

A favorite of tourists who visit this area is traveling the Lake Huron and Saginaw Bay shoreline via M-25 (formerly US 25 until 1973). M-25 starts at the end of I-69/I-94 in Port Huron at the foot of the Blue Water Bridge and ends in Bay City. The whole route is about 160 miles (260 km), and passes through quaint cities and villages. Along M-25 you can see five lighthouses: Fort Gratiot Lighthouse, Port Sanilac lighthouse, Pointe aux Barques Lighthouse, Harbor Beach Light, and the Port Austin Lighthouse.

The Great Lakes Circle Tour is a designated scenic road system connecting all of the Great Lakes and the St. Lawrence River.[16] Port Huron in eastern Michigan is a good starting point for the circle tour of Lake Huron. M-25 winds around the Thumb and along the Saginaw Bay to Saginaw and Bay City. Do not forget to go to the beach and walk the boardwalks in Lexington and Port Austin.

Lighthouse at Port Sanilac on Lake Huron

Lighthouse Tour[edit | edit source]

In order from east to west:

Area festivals and events[edit | edit source]

Thumb counties[edit | edit source]

File:Thumb Area Michigan Map.jpg

A broad definition of The Thumb area of Michigan; Red shaded areas indicate a narrow definition.

Huron[edit | edit source]

Huron County is located at the tip of the thumb. The county is surrounded on three sides by water – Saginaw Bay and Lake Huron, and has over 90 miles (140 km) of shoreline, from White Rock on Lake Huron to Sebewaing on Saginaw Bay, and more shoreline parks than any other county in the state.
The county's economy relies on agriculture and ranks as one of the top agricultural counties in Michigan. Rich farmland inland produces beans, sugar beets, and grain, including most of the world's supply of navy beans.[25] Tourism is also important to Huron County with bay front and lakefront towns such as Sebewaing, Caseville, Port Austin, Port Hope, and Harbor Beach, attracting tourists from all over. Huron County borders the Saginaw Bay and Lake Huron. There are two state parks – Sleeper State Park and Port Crescent State Park. Three roadside parks – Jenks Park, Brown Park, and White Rock Park. Also, Huron County maintains nine county parks along the shoreline, which are Caseville Park, Lighthouse Park, Stafford Park, McGraw Park, Philp Park, Port Austin Bird Creek Park, Wagener Park, Oak Beach Park, and Sebewaing Park.
The county seat is Bad Axe, located in the center of the county.

Sanilac[edit | edit source]

The County of Sanilac has the largest area of land in The Thumb. Like other counties, Sanilac has fertile and flat land, great for growing crops. Towns like Lexington and Port Sanilac bring in many tourists from the Detroit Area. Sandusky is the county seat and largest city.

Tuscola[edit | edit source]

Like Huron County, Tuscola is mostly dependent on agriculture. Industries such as sugar refining and ethanol processing, as well as growing various grains and beans, make up most of the economy. Caro, one of the largest cities in The Thumb (the largest if you exclude St. Clair and Lapeer Counties), is named after Cairo, Egypt and is the county seat. Tuscola County only has 18 miles (29 km) of shoreline along Saginaw Bay, so it is not as dependent on tourism as the other counties in the area. Tuscola County is economically tied to the surrounding region as well as to the Saginaw, Bay City, and Flint areas.

Lapeer[edit | edit source]

Lapeer County is economically attached to Flint and Detroit. Lapeer derives from the French word for Flint, la pierre. Lapeer's economy depends on manufacturing more than agriculture. Although it is landlocked, Lapeer County has many inland bodies of water such as Lake Pleasant, Lake Metamora, Nepessing Lake, Bronson Lake and Barnes Lake. These lakes bring in many campers and tourists. Lapeer County's geography is very different than any other county in The Thumb. Lapeer County is considered part of the Detroit Metropolitan Area, which leads many people to exclude Lapeer County from The Thumb region.

St. Clair[edit | edit source]

St. Clair County has the largest population in The Thumb. St. Clair County is considered to be a part of Southeast Michigan and the Detroit Metropolitan Area, which leads many people to exclude St. Clair County from The Thumb. Many residents farther north in The Thumb, especially Sanilac County, travel to Port Huron for shopping and work. It is the farthest county to the east in Michigan, and most of the eastern border is the St. Clair River, which separates Michigan from Ontario. For the most part, St. Clair County is flat and agricultural, with a landscape similar to that of other Thumb counties, but manufacturing dominates in and around Port Huron.

Disputed regions[edit | edit source]

Some areas of the thumb are debatable, but nearly all definitions will include Huron, Sanilac, and Tuscola Counties, known as the tri-county region. Disputed areas include:

The Blue Water Area[edit | edit source]

File:Blue Water Michigan Map.jpg

Map depicting the Blue Water Area.

The Blue Water Area is a subregion of the thumb, describing St. Clair County, parts of Sanilac County, Northern Macomb County, and Eastern Lapeer County. It is so named because of the Blue Water Bridge and the area's many bodies of water. Sometimes the definition is extended to include all of the Thumb and even Eastern Michigan. A simple definition of the Blue Water Area is the area surrounding Port Huron where residents regularly travel to Port Huron for shopping and work.

Discover the Blue[edit | edit source]

Discover the Blue is a promotion by the Blue Water Area Convention and Visitor's Bureau[26] to attract visitors to the shoreline of eastern Michigan. Communities participating in Discover the Blue range from Algonac (at the southern end of the Thumb) to Port Austin (at the tip of the Thumb).

Geography[edit | edit source]

Land features[edit | edit source]

See also List of Michigan state parks and geography of Michigan.

  • The Thumb's landscape ranges from a flat sandy plain, that hugs the shores of Lake Huron and Saginaw Bay, to a gently rolling topography, which is fertile and well suited for agriculture. Perhaps, the most unusual geographic formation, however, is a rugged glacial ridge, known collectively, as the Hadley Hills, which extends in a northeasterly direction through the center of The Thumb, from the southwestern portion of the peninsula.
  • All counties except for Lapeer border the Saginaw Bay or Lake Huron.
  • The places with the highest elevation are all associated with the Hadley Hills, and are located in Lapeer County, they are: Pinnacle Point, at 1,262 feet (385 m), Kerr (Cemetery) Hill, at 1,258 feet (383 m), both in Hadley Township, Mt Christie, at 1,251 feet (381 m), in Metamora Township, and a point near Mayville, reaching up to 1,050 feet (320 m) above sea level.
  • The lowest place in the Thumb region is in the Saginaw Valley, the far western part of the thumb, at a low 585 feet (178 m) above sea level.
  • Huron County is very flat and is home to wind turbines and large fields.
  • The "tip of the Thumb" is Pointe Aux Barques, between Port Austin and Grindstone City.
  • Marlette is also called the "heart of the Thumb" because of its central position on the peninsula.

Major rivers[edit | edit source]

The Thumb has many waterways.

History and local culture[edit | edit source]

See also: Timeline of Michigan history and history of Michigan

Naming and founding of the Thumb[edit | edit source]

The earliest name for the Thumb of Michigan was Skenchioe, which is shown on early maps in the late 17th century and is of Iroquois origin. Skenchioe was the early home of the Native people called the Fox. There is no definite documentation on the meaning of the name Schenchioe although the name red fox is implied. The Onondaga word for a champain or large plain is uchwuntschios and "ganhuntios" while sgechnaxen means red fox.

Maps from the early 18th century, show the Thumb of Michigan as Le Pays Plat, which is French and means the Flat Country. The British used this name in maps of the late-18th century calling the Thumb of Michigan in English the Flat Country.

The Thumb of Michigan county name Tuscola is probably of Chippewa/Ottawa origin and likely means shelf, dish, or plate like land—Flat Country. The Chippewa and Ottawa often used bark from a tree or a shell as a plate. Their words tessi aki means plateau, tableland, or flat country. Esse in Chippewa/Ottawa means shell, and "essimig" means a breast-plate.

Culture[edit | edit source]

Persons of European ancestry have formed the overwhelming majority of the population since the late 19th century. The land was settled mostly by English and Scots-Irish immigrants, many of whom arrived from Canada. Other settlers of the same ancestry migrated from eastern states such as New York, Pennsylvania and New England. Later 19th and 20th century residents included Polish and German immigrants who migrated from Europe through the Detroit area. Many of the customs, much of the regional lifestyle, and even the local accent, strongly reflect these origins. Examples are polka shows on local radio stations and the Kinde, Michigan Polkafest. These European latecomers, arriving many years after the initial waves of arrivals to the Atlantic coast region from Europe, encountered aboriginal peoples for whom many sites in the Thumb were named. The name of Tuscola County was derived from a native word, Saginaw (both the city and county) is taken from an Ojibwe term, and Sanilac, which is the name of a county, is believed to be a Wyandotte name derivation, as well. Among other Thumb place names, Sebewaing is another location with a name derived from the Ojibwe. These tribally-influenced place names greatly outnumber those of any Thumb sites which may have been named with strictly European-influenced words.

Historical events[edit | edit source]

Notable people (by town)[edit | edit source]

More comprehensive lists are available at individual cities, villages, etc. See local towns of interest at the bottom of the page for links.

Cass City[edit | edit source]

Harbor Beach[edit | edit source]

Lapeer[edit | edit source]

Port Huron[edit | edit source]

Local elected officials[edit | edit source]

Congressional District 10, served by Republican Candice Miller

Local politicians in Washington and Lansing are listed below.

United States Congress[edit | edit source]

District 10 - Northern Macomb, and all of St Clair, Lapeer, Sanilac, and Huron County.

District 5 - Saginaw/Bay City Area, and all of Genesse and Tuscola.

Michigan House[edit | edit source]

32nd District - Northern Macomb and two townships in St Clair County.

  • Daniel Acciavatti, Republican

81st District - Most of St Clair County, except Port Huron.

  • Philip J. Pavlov, - Republican

82nd District - All of Lapeer County.

  • John Stahl, Republican

83rd District - City of Port Huron, Fort Gratiot, and all of Sanilac County.

  • John Espinoza, Democrat

84th District - Huron and Tuscola County.

  • Terry Brown, Democrat

Michigan Senate[edit | edit source]

Colleges and universities[edit | edit source]

Museums[edit | edit source]

See also: List of museums in Michigan

Harbor Beach[edit | edit source]

Marysville[edit | edit source]

Port Huron[edit | edit source]

Huron Light Ship Museum in the St. Clair River, Port Huron, Michigan

* Port Huron Museum - a series of five museums - Port Huron[29]

Elsewhere in the Thumb[edit | edit source]

Media[edit | edit source]

Radio[edit | edit source]

The Thumb Area Radio Region lies between the Detroit Radio Market, the Tri-Cities Radio Market and the Flint Market, with stations in Port Huron and Sarnia, Ontario also serving the region.

Powerful local stations include; WMIC AM 660, WBGV FM 92.5, WTGV FM 97.7 of Sandusky; WPHM AM 1380 of Port Huron; WIDL FM 92.1 of Caro;WLEW FM 102.1 of Bad Axe; and WLCO AM 1530 in Lapeer. Other radio stations broadcasting to the thumb area include WJR, WWJ, and WXYT of Detroit; WSGW, WKCQ and WHNN of Saginaw; and CFCO of Chatham, Ontario.

Local Radio Stations in the Thumb Area

Template:Thumb Radio

Newspaper[edit | edit source]

Huron County newspapers
  • Harbor Beach Times
  • Huron County Press
  • Huron Daily Tribune [1]
  • News Weekly, The
  • The Lakeshore Guardian
  • Thumb Blanket
Lapeer County newspapers
  • Buyer's Guide
  • County Press, The [2]
  • LA View
  • Webco Press
Sanilac County newspapers
  • Brown City Banner
  • Buyers Guide
  • Camden Publications
  • Deckerville Recorder
  • Marlette Leader
  • Sandusky Tribune
  • Sanilac County News [3]
St. Clair County newspapers
  • Blue Water Shopper
  • Port Huron Times Herald-USA Today [4]
  • Thumb Print News, The
  • Voice, The
  • Yale Expositor, The
Tuscola County Newspapers
  • Tuscola County Advertiser [5]
  • Cass City Chronicle
  • Cass River Trader
  • Reese Reporter
  • Vassar Pioneer Times

Broadcast television[edit | edit source]

The Lapeer County, St. Clair County and Sanilac County area lies in the Detroit Television Market. The far northern and western areas lie inside the Flint/Tri-Cities Television Market. The only broadcast TV station licensed to the Thumb region is WDCQ-TV, the PBS station licensed to Bad Axe.

Sarnia/Windsor Ontario
Detroit area
Alpena area

Transportation[edit | edit source]

Port Huron's two Blue Water Bridges, taken during the Port Huron to Mackinac Yacht Race.

Borders[edit | edit source]

The border between Port Huron, Michigan and Sarnia, Ontario is one of the busiest connections between Canada and the US. Crossings include the two Blue Water Bridges and the two St. Clair River Railway Tunnels. Ferries also connect to Canada at Marine City and Algonac.

Major highways[edit | edit source]

(organized by numbers)

Rail[edit | edit source]

Area Amtrak stations are in Lapeer, Port Huron, and Flint. Local railroads are the Grand Trunk Western Railroad, CSX Transportation, Canadian National Railway, and the Huron and Eastern Railway. Pere Marquette Railway was a railroad that had lines throughout the Thumb; its lines are now either abandoned or in use by CSX, or Huron and Eastern.

Major railroad centers are Vassar, Bad Axe and Port Huron.

Airports[edit | edit source]

The only international airport in the Thumb is St. Clair County International Airport about 6 miles (9.7 km) outside Port Huron. City airports include: Caro Municipal, Dupont-Lapeer Airport, Huron County Memorial Airport, Marine City Airport, Marlette Municipal, Sandusky City, and Yale Airport. Scheduled airline service is available from MBS International Airport[34] in Freeland, Michigan and Flint Bishop International Airport.[35] While neither of these airports is in the Thumb, both are relatively close by.

Area codes[edit | edit source]

Area code 989 covers about half of the Thumb: Huron, Tuscola, and far northern Sanilac County (and the Marlette, Michigan area). The Thumb's other half is covered by area code 810, which takes in most of Sanilac, Lapeer, Genesee and Saint Clair Counties. All of Macomb County is served by area code 586, as is a small part of south-western Saint Clair County.

See also[edit | edit source]

State[edit | edit source]

Regional[edit | edit source]

Local cities and villages of interest[edit | edit source]

Subjects[edit | edit source]

Notes[edit | edit source]

  1. ^ Saginaw Valley Dry Bean and Sugar Beet Research Farm, Michigan State University.
  2. ^ "Co-Op Elevator Co.". 
  3. ^ "Macraes Blue Book". 
  4. ^ "Mueller Industries". 
  5. ^ "Michigan Sugar Company". 
  6. ^ "Macraes Blue Book". 
  7. ^ "Star of the West Milling Co.". 
  8. ^ "Eastern Michigan Grain". 
  9. ^ " East-Central tourism". 
  10. ^ Tip of The Thumb Heritage Water Trail
  11. ^ "Bad Axe Historical Society, origin of Bad Axe's name.". 
  12. ^ "The Huron County Nature Center". 
  13. ^ "Kernan Memorial Nature Sanctuary". 
  14. ^ Michigan Bean Soup recipe and history, the Honorable and Mrs. John D. Rockefeller IV, U.S. Senator.
  15. ^ "Rasmus Hanson biography". 
  16. ^ Great Lakes Circle Tour.
  17. ^ "Blue Water Ramble/Clinton River Riders". 
  18. ^ Family Night a/k/a Boat Night.
  19. ^ Port Huron to Mackinac Island, Michigan Yacht Race
  20. ^ Morris, Julie The Port Huron to Mackinac race, May 1, 2001 Detroit News
  21. ^ Cheesburger in Caseville at Pure Michigan.
  22. ^ Campbell, Ron. August 13, 2010 Cheeseburger in Caseville festival turns town into 'Fun, wacky, tasteful and tacky' place Bay City Times.
  23. ^ Pure Michigan, Huron County Fair.
  24. ^ Pigeon Festival.
  25. ^ Michigan Bean Commission.
  26. ^ "Blue Water Area Convention and Visitor's Bureau.". 
  27. ^ "Harbor Beach attractions". 
  28. ^ Harbor Beach, Yesterday and Today, Compiled by the Harbor Beach Woman’s Club. First Printing 1976, Revised Edition 1996.
  29. ^ "Port Huron Museum". 
  30. ^ "Bay City Times". 
  31. ^ "Saginaw News". 
  32. ^ "Michigan highway ends, photos and text". 
  33. ^ Garnell, Dan. "M-46". Michigan Highway Ends. 
  34. ^ "MBS International Airport". 
  35. ^ "Flint Bishop International Airport". 

Further reading[edit | edit source]

  • Ackerman, Emma J. Thumb Fires of 1871 and 1881. CMU Term Paper, 1968.
  • DuMond, Neva. Thumb diggings; adventures into Michigan's Thumb area. Lexington, Mich, 1962.
  • The Great Fire of 1881: A Collection of Stories. Caro, MI: Tuscola County Advertiser, 1981.
  • Hatt, R. T. --The petroglyphs, by D. J. Richards.--An archeological survey of the petroglyph site, by M. Papworth (republished from the Michigan archeologist, Dec. 1957) The Sanilac petroglyphs. Bloomfield Hills, Michigan: Cranbrook Institute of Science, 1958
  • House Party: Reminiscences by Traditional Musicians and Square Dance Callers in Michigan's Thumb Area. Port Huron, MI: Museum of Arts and History, 1982.
  • Schultz, Gerard. A History of Michigan's Thumb.
  • Smith, Dee. Treks into the Past: Historical Sketches of Michigan's Thumb. Decatur, MI: Heritage Valley Publishing, 1989.
  • Southgate, Jerry D. Thumb's Forest Fire of 1881. Central Michigan University Term Paper, 1967.

External links[edit | edit source]

Wikimedia Commons has media related to:

This page uses content from the English language Wikipedia. The original content was at The Thumb. The list of authors can be seen in the page history. As with this Familypedia wiki, the content of Wikipedia is available under the Creative Commons License.
Community content is available under CC-BY-SA unless otherwise noted.
... more about "The Thumb"
43.378 +
-83.984 +