St. Louis, MO-IL
1950‑1959:St. Louis, MO-IL SMA
1959‑1983:St. Louis, MO-IL SMSA
1983‑1984:St. Louis-East St. Louis-Alton, MO-IL CMSA
1984‑2003:St. Louis, MO-IL MSA
2003‑2006:St. Louis, MO-IL Metro Area in St. Louis-St. Charles-Farmington, MO-IL CSA


Subareas

Timeline
195019601970198019902000
Subarea
Alton-Granite City, IL
East St. Louis-Belleville, IL
St. Louis, MO-IL
In this areaDefined but not in this area


Components

Population
Component1950196019701980199020002005
Bond County, IL14,15714,06014,01216,22414,99117,63318,011
Calhoun County, IL6,8985,9335,6755,8675,3225,0845,166
Clinton County, IL22,59424,02928,31532,61733,94435,53536,138
Jersey County, IL15,26417,02318,49220,53820,53921,66822,423
Macoupin County, IL44,21043,52444,55749,38447,67949,01949,016
Madison County, IL182,307224,689250,934247,691249,238258,941263,975
Monroe County, IL13,28215,50718,83120,11722,42227,61931,289
St. Clair County, IL205,995262,509285,176267,531262,852256,082259,388
Crawford County, MO11,61512,64714,82818,30019,17322,80423,810
Franklin County, MO36,04644,56655,11671,23380,60393,80798,987
Jefferson County, MO38,00766,377105,248146,183171,380198,099213,011
Lincoln County, MO13,47814,78318,04122,19328,89238,94447,834
St. Charles County, MO29,83452,97092,954144,107212,907283,883329,606
St. Louis County, MO406,349703,532951,353973,896993,5291,016,3151,002,258
Warren County, MO7,6668,7509,69914,90019,53424,52528,765
Washington County, MO14,68914,34615,08617,98320,38023,34423,972
St. Louis city, MO856,796750,026622,236453,085396,685348,189352,572
Total1,681,2812,060,1032,363,0172,356,4602,444,0992,603,6072,782,411
Percent Change-22.5%14.7%-0.3%3.7%6.5%6.9%
Total (as currently defined)1,907,5722,262,6242,535,7252,503,5492,580,8972,698,6872,782,411
Percent Change-18.6%12.1%-1.3%3.1%4.6%3.1%

Timeline
195019601970198019902000
Component
Bond County, IL
Calhoun County, IL
Clinton County, IL
Jersey County, IL
Macoupin County, IL
Madison County, IL
Monroe County, IL
St. Clair County, IL
Crawford County, MO
Franklin County, MO
Jefferson County, MO
Lincoln County, MO
St. Charles County, MO
St. Louis County, MO
Warren County, MO
Washington County, MO
St. Louis city, MO
In this areaIn another area


Principal/Central Cities

Population
City1950196019701980199020002005
St. Louis, MO856,796*750,026*622,236*453,085*396,685*348,189*344,362*
Alton, IL32,55043,04739,70034,17132,905*30,496*29,433
Belleville, IL32,72137,26441,69941,58042,785*41,410*41,143
East St. Louis, IL82,29581,71269,99655,20040,944*31,542*29,843
Granite City, IL29,46540,07340,44036,81532,862*31,301*30,796
St. Charles, MO14,31421,18931,83437,37954,555*60,321*62,304*
Total856,796750,026622,236453,085600,736543,259406,666
Metro1,681,2812,060,1032,363,0172,356,4602,444,0992,603,6072,782,411
Percent51.0%36.4%26.3%19.2%24.6%20.9%14.6%

Timeline
Principal or central city of this metro area
195019601970198019902000
City
St. Louis, MO
Alton, IL
Belleville, IL
East St. Louis, IL
Granite City, IL
St. Charles, MO


Urban/Rural Population

1950Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population1,506,94389.6%
UA Population1,400,05883.3%
Rural Population174,33810.4%
Inside Central Cities856,79651.0%
Outside Central Cities824,48549.0%
Total Metro Area Population1,681,281100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
St. Louis, MO-IL1,400,0581,400,058100.0%
Total1,400,058

population figures are from the 1950 census, metro areas as defined Mar 1952


1960Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population1,840,78487.5%
UA Population1,667,69379.2%
Rural Population263,88512.5%
Inside Central Cities750,02635.6%
Outside Central Cities1,354,64364.4%
Total Metro Area Population2,104,669100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
St. Louis, MO-IL1,667,6931,667,693100.0%
Total1,667,693

population figures are from the 1960 census, metro areas as defined Oct 1963


1970Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population2,054,40285.2%
UA Population1,978,94282.1%
Rural Population355,76114.8%
Inside Central Cities622,23625.8%
Outside Central Cities1,787,92774.2%
Total Metro Area Population2,410,163100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
Alton, IL95,99895,998100.0%
St. Louis, MO-IL1,882,9441,882,944100.0%
Total1,978,942

population figures are from the 1970 census, metro areas as defined Apr 1973


1980Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population2,073,53987.2%
UA Population1,937,58481.5%
Rural Population303,45912.8%
Inside Central Cities658,23027.7%
Outside Central Cities1,718,76872.3%
Total Metro Area Population2,376,998100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
Alton, IL88,99488,994100.0%
St. Louis, MO-IL1,848,5901,848,590100.0%
Total1,937,584

population figures are from the 1980 census, metro areas as defined Jun 1983


1990Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population2,157,38986.6%
UA Population2,032,76281.6%
Rural Population335,13613.4%
Inside Central Cities600,73624.1%
Outside Central Cities1,891,78975.9%
Total Metro Area Population2,492,525100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
Alton, IL86,23686,236100.0%
St. Louis, MO-IL1,946,5261,946,526100.0%
Total2,032,762

population figures are from the 1990 census, metro areas as defined Jun 1993


2000Population
in Metro Area
Percent of Total
Metro Area
Population
Urban Population2,325,78285.5%
UA Population2,162,31779.5%
Rural Population395,70914.5%
Inside Principal Cities408,51015.0%
Outside Principal Cities2,312,98185.0%
Total Metro Area Population2,721,491100.0%

Urbanized AreaTotal UA
Population
UA Population
in Metro Area
Percent of UA
in Metro Area
Alton, IL84,65584,655100.0%
St. Louis, MO-IL2,077,6622,077,662100.0%
Total2,162,317

population figures are from the 2000 census, metro areas as defined Jun 2003



Component Change History
Apr 1950
-New SMA: St. Louis, MO-IL SMA
-Madison County, IL included as original SMA component
-St. Clair County, IL included as original SMA component
-St. Charles County, MO included as original SMA component
-St. Louis County, MO included as original SMA component
-St. Louis city, MO included as original SMA component
-St. Louis, MO designated as original central city of new SMA
Dec 1958
-Jefferson County, MO added
Oct 1963
-Franklin County, MO added
Apr 1973
-Clinton County, IL added
-Monroe County, IL added
Jun 1983
-Title of St. Louis, MO-IL SMSA changed to St. Louis-East St. Louis-Alton, MO-IL CMSA
-New PMSA: Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Jersey County, IL included as original component of Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Madison County, IL included as original component of Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Alton, IL designated as original central city of new Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Granite City, IL designated as original central city of new Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-New PMSA: East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Clinton County, IL included as original component of East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Clair County, IL included as original component of East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Belleville, IL designated as original central city of new East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-East St. Louis, IL designated as original central city of new East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-New PMSA: St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Monroe County, IL included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Franklin County, MO included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Jefferson County, MO included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Charles County, MO included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis County, MO included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis city, MO included as original component of St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Charles, MO designated as original central city of new St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis, MO transferred to St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA, designated as original central city of new PMSA
Oct 1984
-Title of St. Louis-East St. Louis-Alton, MO-IL CMSA changed to St. Louis, MO-IL MSA (The St. Louis-East St. Louis-Alton, MO-IL CMSA was abolished by P.L. 98-473, Section 119A, 98 Stat. 1968 (Oct. 12, 1984).)
-Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA abolished (The Alton-Granite City, IL PMSA in the St. Louis-East St. Louis-Alton, MO-IL CMSA was abolished and became part of the St. Louis, MO-IL MSA.)
-Jersey County, IL added, transferred from Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Madison County, IL added, transferred from Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA abolished (The East St. Louis-Belleville, IL PMSA in the St. Louis-East St. Louis-Alton, MO-IL CMSA was abolished and became part of the St. Louis, MO-IL MSA.)
-Clinton County, IL added, transferred from East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Clair County, IL added, transferred from East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA abolished (The St. Louis, MO-IL PMSA in the St. Louis-East St. Louis-Alton, MO-IL CMSA was abolished and became part of the St. Louis, MO-IL MSA.)
-Monroe County, IL added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Franklin County, MO added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Jefferson County, MO added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Charles County, MO added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis County, MO added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis city, MO added, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Alton, IL designated as central city of MSA, transferred from Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Belleville, IL designated as central city of MSA, transferred from East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-East St. Louis, IL designated as central city of MSA, transferred from East St. Louis-Belleville, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-Granite City, IL designated as central city of MSA, transferred from Alton-Granite City, IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Charles, MO designated as central city of MSA, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
-St. Louis, MO designated as central city of MSA, transferred from St. Louis, MO-IL PMSA in St. Louis-East St. Louis-Alton, MO-IL CMSA
Dec 1992
-Lincoln County, MO added
-Warren County, MO added
Jun 2003
-Bond County, IL added
-Calhoun County, IL added
-Macoupin County, IL added
-Crawford County, MO added
-Washington County, MO added
-Alton, IL no longer designated as principal/central city
-Belleville, IL no longer designated as principal/central city
-East St. Louis, IL no longer designated as principal/central city
-Granite City, IL no longer designated as principal/central city
Dec 2003
-Crawford County, MO deleted, reverted to nonmetro status