ArborWiki covers a lot of places, not all of which fit on the homepage.
This Washtenaw Web list of placenames has been incorporated in part into this list.
- Ann Arbor, city est. 1824; chartered 1851; 2014 est pop 117,770
- Ann Arbor Township, organized 1827; charter twp; 2014 est pop 4,524
- Augusta Township, organized 1836; charter twp; 2014 est pop 7,006
- Barnegat, unorganized 1845 settlement on W side of Saline R; became Haywood’s addition to the Village of Saline, 1848
- Barton Hills, settled 1913; village; 2010 pop 294; in Ann Arbor Township
- Benton, settled 1824, US-12 at Feldkamp Road; in Saline Township
- Bridgewater, unincorporated, Austin Rd at Boettner Rd in Bridgewater Township
- Bridgewater Township, organized 1832; twp; 2000 pop 1,646
- Brookville, historic settlement, Brookville Rd at Salem Rd, in Salem Township
- Carpenter's Corners, Packard Road at Carpenter Road, in Pittsfield Township
- Chelsea, city, 2000 pop 4398
- Delhi,
- Delhi Mills,
- Dexter, organized 1830; village; 2000 pop 2338
- Dexter Township,
- Dixboro, unincorporated, Plymouth Road at Dixboro Road in Superior Township
- Dover Mills, Dexter-Pinckney Rd at Bell Rd in Dexter Township
- Eastlawn, Michigan Ave at Harris Rd in Ypsilanti Township
- East Ann Arbor, Packard Road at Platt Road, est 1947, annexed to Ann Arbor 1957
- Eckert, at the corner of Bethel Church and Schneider Roads in Freedom Township
- Emery, railroad location, Earhart Rd at Northfield-Church Rd in Northfield Township
- Foster, Newport Rd at Foster St in Ann Arbor Township
- Fourmile Lake, Dexter-Chelsea Rd at Lima Center Rd, Lima Township
- Frains Lake, Plymouth Rd at Albert St in Superior Township
- Freedom Junction, a natural gas and oil pipeline interchange in Freedom Township
- Freedom Township,
- Fredonia, Pleasant Lake Rd at Lima Center Rd in Freedom Township
- Geddesburg, Dixboro at Hogback/Huron River Dr, Ann Arbor Township
- Geer, location of Geer School a post office 1890-1900 in Superior Township
- Gravel Run, Rushton Rd north of Six Mile Rd in Northfield Township
- Guthrie, Pierce Road at the railroad in Sylvan Township
- Hixon Township
- Hudson Mills, Dexter-Pinckney Rd at N Territorial Rd, Dexter Township
- Jerusalem, Fletcher Rd at Haist Rd in Lima Township
- Lakeland
- Lima Center, Jackson Rd at Lima Center Rd in Lima Township
- Lima Township,
- Lincoln, Willis Rd at Whittaker Rd in Augusta Township
- Lodi Township,
- Lowell, old mill location N side of Huron River
- Lyndon Center, M-52 at N Territorial Rd in Lyndon Township
- Lyndon Township,
- Malletts Creek Settlement
- Manchester,
- Manchester Township,
- Milan, a city which straddles Monroe County and Washtenaw County
- Mill Creek Settlement, original name of Dexter when settled in 1824
- Mooreville, Mooreville Rd at Denison/Stony Creek, York Township
- Newport,
- Northfield, Northfield-Church Rd at Nollar Rd in Northfield Township
- Northfield Township,
- Nora,
- Notten, Notten Rd north of Old US-12 W in Sylvan Township
- Osmer, railroad location on TSBY N of Pontiac Trail in Ann Arbor Township
- Paint Creek, Willis Rd at Tuttle Hill Rd in Augusta Township
- Panama Township, originally composed of Salem and Superior townships
- Parks Corner, Pleasant Lake Rd at Sylvan Rd in Sharon Township
- Pittsfield Junction, Marton Rd at Payeur Rd in Pittsfield Township
- Pittsfield Township,
- Pleasant Lake, in Freedom Township
- Raisin Basin, Clinton Rd at Braun Rd in Bridgewater Township
- Raisin River,
- Rawsonville, Rawsonville at Grove in Ypsilanti Township on Wayne Co line
- Reynolds Corners, US-12 at Ely Rd in Manchester Township
- Rogers Corners, Fletcher Rd at Waters Rd in Freedom Township
- Rowes Corner, M-52 at Pleasant Lake Rd in Sharon Township
- Salem, a small village in northeast corner of Salem Township
- Saline, organized in 1832; city, 2010 pop 8,810
- Saline Township, twp, 2010 pop 1,302
- Scio, historic settlement in Scio Township, Huron River Dr at Zeeb Rd
- Scio Township, twp, 2000 pop 15,759
- Sharonville, see Sharon Hollow
- Sharon Hollow, Pleasant Lake Road at Sharon Hollow Road, Sharon Township
- Sharon Township, twp, 2000 pop 1,678
- Soulesville, settled 1833, now the east part of Manchester village
- Stony Creek, Stony Creek Rd at Willis Rd in Augusta Township
- Superior, Superior Rd north of the Huron River in Superior Township
- Superior Township, charter township, 2000 pop 10,740
- Sylvan Center, Old US-12 W at Fahrner Rd in Sylvan Township
- Sylvan Township, twp, 2008 pop 3,394
- Urania, railroad location in York Township, Willis Rd east of Warner Rd
- Webster, Jennings Rd at Valentine Rd in Webster Twp
- Webster Township, twp, 2000 pop 5,198
- Welch's Corners,
- Whitmore Lake, post office, includes parts of Northfield Township and Green Oak Township
- Whittaker, Whittaker Rd at Talladay Rd in Augusta Township
- Willis, small village in NE corner of Augusta Township
- Willow Run, Stamford Rd at MacArthur Blvd in Superior Twp
- Woodruff's Grove,
- Worden, Pontiac Trail at Five Mile Rd in Salem Township
- York Township,
- York, see Mooreville
- Ypsilanti,
- Ypsilanti Township
(Thanks to Ed for creating most of these)
