Saginaw-Bay City-Saginaw Township North, MI [CSA]

1983‑2003:		Saginaw-Bay City-Midland, MI MSA
2003‑2006:		Saginaw-Bay City-Saginaw Township North, MI CSA

Subareas

Timeline

1950

1960

1970

1980

1990

2000

Subarea

Bay City, MI

Saginaw-Saginaw Township North, MI

In this area

Defined but not in this area

Components

Population


Component	1950	1960	1970	1980	1990	2000	2005


Bay County, MI	88,461	107,042	117,339	119,881	111,723	110,157	108,896

Midland County, MI	35,662	51,450	63,769	73,578	75,651	82,874	83,984

Saginaw County, MI	153,515	190,752	219,743	228,059	211,946	210,039	207,846



Total	-	-	-	-	399,320	403,070	316,742
Percent Change	-	-	-	-	-	0.9%	-21.4%



Total (as currently defined)	241,976	297,794	337,082	347,940	323,669	320,196	316,742
Percent Change	-	23.1%	13.2%	3.2%	-7.0%	-1.1%	-1.1%

Timeline

1950

1960

1970

1980

1990

2000

Component

Bay County, MI

Midland County, MI

Saginaw County, MI

In this area

In another area

Principal/Central Cities

Population


City	1950	1960	1970	1980	1990		2000		2005


Bay City, MI	52,523	53,604	49,449	41,593	38,936	*	36,817	*	34,879	*

Midland, MI	14,285	27,779	35,176	37,250	38,053	*	41,685	*	232 41,760

Saginaw, MI	92,918	98,265	91,849	77,508	69,512	*	61,799	*	58,361	*



Total	0	0	0	0	146,501		140,301		93,240
Metro	0	0	0	0	399,320		403,070		316,742
Percent					36.7%		34.8%		29.4%

Timeline

Principal or central city of this metro area

1950

1960

1970

1980

1990

2000

City

Bay City, MI

Midland, MI

Saginaw, MI

Urban/Rural Population



1980				Population in Metro Area	Percent of Total Metro Area Population

	Urban Population			268,106	63.6%
		UA Population		224,447	53.2%
	Rural Population			153,412	36.4%

	Inside Central Cities			156,351	37.1%
	Outside Central Cities			265,167	62.9%

	Total Metro Area Population			421,518	100.0%


	Urbanized Area		Total UA Population	UA Population in Metro Area	Percent of UA in Metro Area

	Bay City, MI		77,678	77,678	100.0%
	Saginaw, MI		146,769	146,769	100.0%

	Total			224,447


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




1990				Population in Metro Area	Percent of Total Metro Area Population

	Urban Population			259,225	64.9%
		UA Population		214,197	53.6%
	Rural Population			140,095	35.1%

	Inside Central Cities			146,501	36.7%
	Outside Central Cities			252,819	63.3%

	Total Metro Area Population			399,320	100.0%


	Urbanized Area		Total UA Population	UA Population in Metro Area	Percent of UA in Metro Area

	Bay City, MI		74,118	74,118	100.0%
	Saginaw, MI		140,079	140,079	100.0%

	Total			214,197


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




2000				Population in Metro Area	Percent of Total Metro Area Population

	Urban Population			223,880	69.9%
		UA Population		215,256	67.2%
	Rural Population			96,316	30.1%

	Inside Principal Cities			98,616	30.8%
	Outside Principal Cities			221,580	69.2%

	Total Metro Area Population			320,196	100.0%


	Urbanized Area		Total UA Population	UA Population in Metro Area	Percent of UA in Metro Area

	Bay City, MI		74,048	74,048	100.0%
	Flint, MI		365,096	223	0.1%
	Saginaw, MI		140,985	140,985	100.0%

	Total			215,256


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

Component Change History




Apr 1950



-		New SMA: Bay City, MI SMA
-		Bay County, MI included as original component of Bay City, MI SMA
-		Bay City, MI designated as original central city of new Bay City, MI SMA
-		New SMA: Saginaw, MI SMA
-		Saginaw County, MI included as original component of Saginaw, MI SMA
-		Saginaw, MI designated as original central city of new Saginaw, MI SMA


Jun 1983



-		New MSA: Saginaw-Bay City-Midland, MI MSA
-		Midland County, MI included as original MSA component
-		Midland, MI designated as original central city of new MSA
-		Bay City, MI SMSA abolished
-		Bay County, MI included as original MSA component, transferred from Bay City, MI SMSA
-		Saginaw, MI SMSA abolished
-		Saginaw County, MI included as original MSA component, transferred from Saginaw, MI SMSA
-		Bay City, MI designated as original central city of new MSA, transferred from Bay City, MI SMSA
-		Saginaw, MI designated as original central city of new MSA, transferred from Saginaw, MI SMSA


Jun 2003



-		Midland, MI transferred to Midland, MI Micro Area, designated as original principal city of new Micro Area
-		Saginaw-Bay City-Midland, MI MSA became Saginaw-Bay City-Saginaw Township North, MI CSA
-		Midland County, MI included as original component of Midland, MI Micro Area
-		Metro Area reestablished: Bay City, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA
-		Bay County, MI included as original component of reestablished Bay City, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA
-		Bay City, MI transferred to Bay City, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA, designated as original principal city of reestablished Metro Area
-		Metro Area reestablished: Saginaw-Saginaw Township North, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA
-		Saginaw County, MI included as original component of reestablished Saginaw-Saginaw Township North, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA
-		Saginaw, MI transferred to Saginaw-Saginaw Township North, MI Metro Area in Saginaw-Bay City-Saginaw Township North, MI CSA, designated as original principal city of reestablished Metro Area

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