Norwich-New London, CT MSA Regional Analytics

Norwich-New London, CT MSA Regional Analytics
-- Population & Components of Change; 2010-15

Components of Change: 7/1/2010-6/30/2015

Natural Change	2,065
equals Births	13,748
less Deaths	11,683
Net Migration	-3,964
equals net International Migration	6,193
plus net Domestic Migration	-10,157

The population of the Norwich-New London, CT MSA changed from 274,067 on 2010 to 271,863 in 2015 -- a change of -2,204 (-0.80%). This report provides a summary of how and why the population has changed during this period and what these factors suggest about future change.

Primary Contributing Factors to Change
The primary contributing factors resulting in population change are 1) natural change (births less deaths) and/or 2) net migration. Eight tables are presented below providing annual data for each component county of the metro and metro summary. The tables provide data on the total population, births, deaths, natural change (births less deaths), international migration, domestic migration and net migration.

From 2010 to 2015 (7/1/2010-6/30/2015), natural change (2,065) was not enough to offset outbound net migration (-3,964); outbound net migration has been the primary contributing factor for the total metro population change. Examine the metro by county tables below to learn about how each county contributes to the metro population growth or decline.

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Related Sections
• Norwich-New London, CT MSA S&O Report
• State of the States -- all states interactive table
• Metro S&O Reports -- all metros interactive table
• CountyTrends 2010-2015 -- all counties interactive table
• CountyTrends -- multi-sourced county data
• Regional Data Analytics Main

Table 1. Population
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Chg 10-15	%Chg 10-15
New London County, CT	09011	P0000001	274,067	273,211	274,394	273,716	272,743	271,863	-2,204	-0.80
Table 2. Births
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	B0000001	2,624	2,763	2,866	2,693	2,711	2,715	13,748
Table 3. Deaths
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	D0000001	2,184	2,232	2,331	2,395	2,338	2,387	11,683
Table 4. Natural Change
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	NC000001	440	531	535	298	373	328	2,065
Table 5. International Migration
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	MI000001	1,292	1,033	1,330	1,171	1,278	1,381	6,193
Table 6. Domestic Migration
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	MD000001	-1,688	-2,316	-664	-2,076	-2,527	-2,574	-10,157
Table 7. Net Migration
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Sum11-15
New London County, CT	09011	MN000001	-396	-1,283	666	-905	-1,249	-1,193	-3,964
Table 8. Group Quarters
Area Name	GeoID	Item	2010	2011	2012	2013	2014	2015	Chg10-15	%Chg 10-15
New London County, CT	09011	GQ000001	12,798	12,052	12,508	12,575	12,204	12,059	-739	-5.77

Source: developed by ProximityOne based on Census Bureau and other data.
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