- Population: 10,697 (Change since 1990: -0.3%)
- Created: February 17, 1857
- County seat: Ironton
- Largest town: Ironton (Pop. 1,471)
- Highest point: Taum Sauk Mountain, 1772 feet ft.
- Name origin: iron mining
- Annapolis (Fourth-class city)
- Population: 310 (Change since 1990: -14.6%)
- Located on MO 49 between Piedmont and Glover
- Latitude & Longitude: 37°21'36" N, 90°41'50" W
- Name origin: Ann Russell Allen
- Founded: Mar. 30, 1871 by Thomas Allen
- Post office: July 25, 1871 - Now
- Arcadia (Fourth-class city)
- Population: 567 (Change since 1990: -6.9%)
- Located at the intersection of MO 21 and MO 72 just south of Ironton
- Latitude & Longitude: 37°35'13" N, 90°37'40" W
- Founded: 1849
- Banner (Unincorporated)
- Previously known as: Brule
- Located on MO 32 west of MO 21
- Latitude & Longitude: 37°41'49" N, 90°50'04" W
- Survey: T. 25 N., R. 2 E., Sec. 32-33
- Elevation: 1035
- Civil township: Kaolin
- School district: Belleview R-3
- USGS Quad: Banner
- Map: 1920 Clason (Shows Brule)
- Belleview (Unincorporated)
- Previously known as: Cross Roads
- Alternate name: Bellevue
- Located on Route O just west of MO 21
- Latitude & Longitude: 37°41'15" N, 90°44'25" W
- Survey: T. 34 N., R. 3 E., Sec. 5-6
- Civil township: Iron
- USGS Quad: Graniteville
- Benson (Historical)
- Located between Annapolis and Vulcan
- USGS Quad: Des Arc (Not shown)
- Point on the Iron Mountain mainline
- Berryman (Historical)
- Located between Glover and Chloride
- Latitude & Longitude: 37°28'34" N, 90°41'16" W
- Elevation: 800
- Civil township: Liberty
- USGS Quad: Glover (Not shown)
- Probably named for John W. Berryman, storekeeper,
sawmill owner, and two-term Iron County state representative
- Map: 1886
- Sources: Goodspeed (See biographical sketch of Jerome C. Berryman and Washington Co.)
- Bixby (Unincorporated)
- Previously known as: Red Point
- Located at the western intersection of MO 32 and MO 49
- Latitude & Longitude: 37°39'37" N, 91°06'54" W
- Survey: T. 34 N., R. 2 E., Sec. 12
- Civil township: Dent
- School district: Iron County C-4
- USGS Quad: Viburnum East
- Named for William Bixby, an official
of the American Car and Foundry Co.
- Post office: Aug. 27, 1877 - Oct. 6, 1906 (Red Point); Oct. 6, 1906 - Now (Bixby)
- Maps: 1880 (Red Point), 1904 McNally (Redpoint), and 1920 Clason (Bixby)
- Source: Iron Co. Years
- Buick (Unincorporated)
- Located on Route KK south of MO 32
- Latitude & Longitude: 37°36'25" N, 91°07'36" W
- Survey: T. 34 N., R. 2 E., Sec. 26
- Elevation: 1449
- Civil township: Dent
- School district: Iron County C-4
- USGS Quad: Greeley
- Burgundy (Historical)
- Post office from 1894-1907
- Located three miles west of Goodland
- Casebolt (Historical)
- Located east of Bixby
- Civil township: Dent
- Chloride (Unincorporated)
- Located on MO 49 between Glover and Sabula
- Latitude & Longitude: 37°27'38" N, 90°41'13" W
- Survey: T. 32 N., R. 3 E., Sec. 14
- Elevation: 778
- Civil township: Liberty
- School district: South Iron County R-1
- USGS Quad: Glover
- Station on the Iron Mountain Line
- Crane Pond (Historical)
- Post office ca. 1880
- Alternate name: Crane's Pond
- Located northeast of Annapolis
- Map: 1880
- Des Arc (Village)
- Population: 187 (Change since 1990: +8.1%)
- Located near intersection of MO 49 and MO 143
- Latitude & Longitude: 37°17'03" N, 90°38'06" W
- Name origin: Uncertain
- Founded: 1800
- Doyle (Historical)
- East End (Historical)
- Located at the intersection MO 32 and Route Z east of Bixby
- Latitude & Longitude: 37°40'31" N, 91°02'01" W
- Civil township: Dent
- USGS Quad: Viburnum East
- Map: 1923 McNally
- Enough (Unincorporated)
- Previously known as: Montana
- Located at end of Enough Road near MO 32 and Council Bluff Lake
- Latitude & Longitude: 37°42'26" N, 90°54'60" W
- Survey: T. 35 N., R. 1 E., Sec. 27, 34
- Elevation: 1119
- Civil township: Kaolin
- School district: Belleview R-3
- USGS Quad: Johnson Mountain
- Maps: 1880 (Montana), 1897 Galbraith (Montana), 1904 McNally (Montana), and 1920 Clason (Enough)
- Foote (Historical)
- Ghermanville (Historical)
- Located just east of Graniteville at the intersection
of Route N and Old MO 21
- Latitude & Longitude: 37°38'56" N, 90°40'12" W
- Survey: T. 34 N., R. 3 E., Sec. 14
- Elevation: 1194
- Civil township: Iron
- USGS Quad: Graniteville (Benchmark shown)
- Glover (Unincorporated)
- Located just south of the intersection of MO 21, MO 49, and MO 72
- Latitude & Longitude: 37°29'11" N, 90°41'28" W
- Survey: T. 32 N., R. 3 E., Sec. 2
- Elevation: 823
- Civil township: Liberty
- School district: South Iron County R-1
- USGS Quad: Glover
- Station on the Iron Mountain Line
- Good Water (Unincorporated)
- Located at the end of Route Z north of East End
- Latitude & Longitude: 37°42'48" N, 91°02'46" W
- Survey: T. 34 N., R. 1 E., Sec. 21
- Civil township: Dent
- School district: Iron County C-4
- USGS Quad: Viburnum East
- Goodland (Unincorporated)
- Previously known as: Carsonville and Edithburgh
- Located southeast of East End on a county road along Middle Fork Black River
- Latitude & Longitude: 37°38'10" N, 91°00'06" W
- Survey: T. 34 N., R. 1 E., Sec. 23
- Elevation: 956
- Civil township: Dent
- School district: Iron County C-4
- USGS Quad: Viburnum East
- Maps: 1878 (Carsonville) and 1880 (Carsonville and Edithburgh)
- Graniteville (Unincorporated)
- Located on MO 21 just east of Elephant Rocks State Park
- Latitude & Longitude: 37°39'01" N, 90°40'47" W
- Survey: T. 34 N., R. 3 E., Sec. 14
- Civil township: Iron
- School district: Belleview R-3
- USGS Quad: Graniteville
- Named for the granite quarried nearby.
- Founded: 1873 or 1876(?)
- Hogan (Unincorporated)
- Previously known as: Hogan Mountain
- Located at the intersection of MO 21 and Route AA
- Latitude & Longitude: 37°30'40" N, 90°41'45" W
- Survey: T. 33 N., R. 3 E., Sec. 27
- Elevation: 905
- Civil township: Arcadia
- School district: South Iron County R-1
- USGS Quad: Ironton
- Station on the Iron Mountain Line
- Maps: 1873, 1874, 1889 Polk, and 1920 Clason
- Ironton (Fourth-class city)
- Population: 1,471 (Change since 1990: -4.4%)
- Located at intersection MO 21 and Route M between Arcadia and Pilot Knob
- Latitude & Longitude: 37°36'02" N, 90°37'54" W
- Name origin: iron
- Founded: 1853
- Jordan (Historical)
- Killarney Shores (Unincorporated)
- Located on MO 72 between Roselle and Arcadia
- Latitude & Longitude: 37°35'42" N, 90°33'55" W
- Survey: T. 33 N., R. 4 E., Sec. 1-2
- Elevation: 819
- Civil township: Arcadia
- School district: Arcadia Valley R-2
- USGS Quad: Lake Killarney
- Mann (Historical)
- Marble Creek (Historical)
- Located northeast of Annapolis along Marble Creek near the
Madison County line
- Maps: 1861, 1872, and 1880
- Maxwells Mill (Historical)
- Located somewhere between Enough and Good Water
- Latitude & Longitude: 37°42'21" N, 90°58'19" W
- Survey: T. 35 N., R. 1 E., Sec. 31
- Elevation: 1220
- Civil township: Kaolin
- USGS Quad: Johnson Mountain (Benchmark shown)
- McNail (Historical)
- Middle Brook (Unincorporated)
- Alternate name: Middlebrook
- Located near Route W northeast of MO 21
- Latitude & Longitude: 37°39'44" N, 90°38'49" W
- Survey: T. 34 N., R. 3 E., Sec. 12
- School district: Bismarck R-5
- USGS Quad: Graniteville (Spelled Middlebrook)
- Founded: Aug. 24, 1856
- Minimum (Unincorporated)
- Located on Route C between Annapolis and Jewett
- Latitude & Longitude: 37°22'34" N, 90°35'15" W
- Survey: T. 31 N., R. 4 E., Sec. 9-10
- Elevation: 613
- Civil township: Union
- School district: South Iron County R-1
- USGS Quad: Des Arc NE
- Named for Minnie Farr, wife of postmaster
Dr. N. A. Farr
- Mountainville Store (Historical)
- Located somewhere north of Enough
- Latitude & Longitude: 37°43'28" N, 90°54'50" W
- Survey: T. 35 N., R. 1 E., Sec. 22
- Elevation: 1090
- Civil township: Kaolin
- USGS Quad: Johnson Mountain (Not shown)
- Ozark Mills (Historical)
- Post office in the 1880s
- Alternate name: Ozark
- Located along railroad north of Annapolis
- Maps: 1873 and 1880
- Pilot Knob (Fourth-class city)
- Population: 697 (Change since 1990: -11.0%)
- Located at intersection MO 21 and Route V north of Ironton
- Latitude & Longitude: 37°37'25" N, 90°38'37" W
- Name origin: Pilot Knob mountain
- Founded: 1858
- Pine Grove (Historical)
- Probably located somewhere near the intersection of MO 32 and Route A
- Survey: T. 34 N., R. 2 E., Sec. 7
- Civil township: Kaolin
- Maps: 1861, 1866, and 1880
- Pippin (Historical)
- Redmondville (Unincorporated)
- Located near MO 49 northwest of Route A
- Latitude & Longitude: 37°37'32" N, 90°58'09" W
- Survey: T. 34 N., R. 1 E., Sec. 30
- Civil township: Kaolin
- School district: Iron County C-4
- USGS Quad: Johnson Mountain (Also shown on Edgehill quad)
- Rocky Glade (Historical)
- Post office in the early 1870s. May have been called Rocky Shade.
- Located somewhere southeast of Arcadia
- Survey: T. 33 N., R. 4 E., Sec. 28
- Map: 1880
- Source: Moser
- Russells Mills (Historical)
- Located north of Annapolis along the railroad
- Station on the Iron Mountain Line
- Map: 1873
- Russellville (Historical)
- Located just east of Arcadia
- Latitude & Longitude: 37°35'30" N, 90°37'10" W
- Elevation: 942
- Civil township: Arcadia
- USGS Quad: Lake Killarney (Not labeled, but does show Russell Cemetery)
- Russellville was the name of the homestead
of Col. Cyrus Russell and his family, immigrants
from Connecticut in 1838
- Sabula (Unincorporated)
- Previously known as: Ozark Mills
- Located on MO 49 between Glover and Annapolis
- Latitude & Longitude: 37°24'17" N, 90°41'46" W
- Survey: T. 31 N., R. 3 E., Sec. 3
- Elevation: 690
- Civil township: Union
- School district: South Iron County R-1
- USGS Quad: Glover
- Station on the Iron Mountain Line
- Sand Bluff (Historical)
- Post office in the early 1880s.
- Located somewhere northeast of Edge Hill and west of Graniteville
- Map: 1880
- Shepard (Historical)
- Previously known as: Kaolin
- Located along Cedar Creek near
the Washington County line
- Latitude & Longitude: 37°41'47" N, 90°53'13" W
- Survey: T. 35 N., R. 1 E., Sec. 36
- Elevation: 1200
- Civil township: Kaolin
- USGS Quad: Johnson Mountain (Not shown)
- Map: 1920 Clason
- Snow Hollow Lake (Unincorporated)
- Located south of Graniteville on road off of Route N
- Latitude & Longitude: 37°37'44" N, 90°41'07" W
- Survey: T. 34 N., R. 3 E., Sec. 26
- Civil township: Arcadia
- School district: Belleview R-3
- USGS Quad: Graniteville
- Tip Top (Historical)
- Located at the high point along MO 21 south of Ironton
- Latitude & Longitude: 37°33'04" N, 90°39'53" W
- Survey: T. 33 N., R. 3 E., Sec. 13
- Elevation: 1250
- Civil township: Arcadia
- USGS Quad: Ironton (Shows Tip Top Picnic Area)
- Point on the Iron Mountain Line
- Tolu (Historical)
- Viburnum (Fourth-class city)
- Population: 825 (Change since 1990: +11.0%)
- Located near intersection MO 49 and Route Y
- Latitude & Longitude: 37°42'53" N, 91°07'40" W
- Founded: 1957 by the St. Joe Company
- Vulcan (Unincorporated)
- Located near the intersection of MO 49 and Route BB between Annapolis and Des Arc
- Latitude & Longitude: 37°18'34" N, 90°39'45" W
- Survey: T. 30 N., R. 4 E., Sec. 1
- Elevation: 558
- Civil township: Union
- School district: South Iron County R-1
- USGS Quad: Des Arc
- Station on the Iron Mountain Line
Name origin
Named for the local iron ore mining industry
| Year | Population | Percent change |
|---|
| 1860 | 5,842 | -- |
| 1870 | 6,278 | +7.5% |
| 1880 | 8,183 | +30.3% |
| 1890 | 9,119 | +11.4% |
| 1900 | 8,716 | -4.4% |
| 1910 | 8,563 | -1.8% |
| 1920 | 9,458 | +10.5% |
| 1930 | 9,642 | +1.9% |
| 1940 | 10,440 | +8.3% |
| 1950 | 9,458 | -9.4% |
| 1960 | 8,041 | -15.0% |
| 1970 | 9,529 | +18.5% |
| 1980 | 11,084 | +16.3% |
| 1990 | 10,726 | -3.2% |
| 2000 | 10,697 | -0.3% |