Highest number of births in 2006
156687 Births: Los Angeles County, California
78725 Births: Cook County, Illinois
70169 Births: Harris County, Texas
63285 Births: Maricopa County, Arizona
47359 Births: San Diego County, California
46345 Births: Orange County, California
43721 Births: Dallas County, Texas
40094 Births: Kings County, New York
34281 Births: Miami-Dade County, Florida
33177 Births: San Bernardino County, California
31040 Births: Riverside County, California
30653 Births: Queens County, New York
28084 Births: Tarrant County, Texas
27916 Births: Clark County, Nevada
27622 Births: Wayne County, Michigan
26724 Births: Santa Clara County, California
25955 Births: Bexar County, Texas
24572 Births: Broward County, Florida
22643 Births: King County, Washington
22106 Births: Bronx County, New York
Most international migration (inward) in 2006
93886 People: Los Angeles County, California
41205 People: Cook County, Illinois
38723 People: Miami-Dade County, Florida
33999 People: Harris County, Texas
33552 People: Queens County, New York
29630 People: Kings County, New York
27063 People: Dallas County, Texas
26165 People: Orange County, California
24436 People: Maricopa County, Arizona
23586 People: Santa Clara County, California
19310 People: San Diego County, California
16788 People: New York County, New York
15227 People: Broward County, Florida
14421 People: Alameda County, California
12819 People: Bronx County, New York
11907 People: King County, Washington
10913 People: Fairfax County, Virginia
10006 People: Middlesex County, Massachusetts
10005 People: Clark County, Nevada
9566 People: Montgomery County, Maryland
Most national migration (inward) in 2006
66756 People: Maricopa County, Arizona
58051 People: Riverside County, California
43679 People: Clark County, Nevada
39962 People: Harris County, Texas
29448 People: Pinal County, Arizona
26654 People: Collin County, Texas
25040 People: Lee County, Florida
24481 People: Tarrant County, Texas
23063 People: Wake County, North Carolina
20856 People: Denton County, Texas
20697 People: Fort Bend County, Texas
20328 People: Pasco County, Florida
18612 People: Will County, Illinois
18481 People: Bexar County, Texas
18126 People: Mecklenburg County, North Carolina
16735 People: Polk County, Florida
16385 People: East Baton Rouge Parish, Louisiana
15111 People: Montgomery County, Texas
14677 People: Williamson County, Texas
14516 People: Gwinnett County, Georgia
Highest number of deaths in 2006
59775 Deaths: Los Angeles County, California
43195 Deaths: Cook County, Illinois
24348 Deaths: Maricopa County, Arizona
20995 Deaths: Harris County, Texas
19826 Deaths: Wayne County, Michigan
19685 Deaths: San Diego County, California
19004 Deaths: Miami-Dade County, Florida
18132 Deaths: Kings County, New York
16689 Deaths: Orange County, California
16028 Deaths: Philadelphia County, Pennsylvania
15725 Deaths: Queens County, New York
15674 Deaths: Broward County, Florida
14767 Deaths: Cuyahoga County, Ohio
14701 Deaths: Allegheny County, Pennsylvania
14322 Deaths: Riverside County, California
14293 Deaths: Dallas County, Texas
14047 Deaths: Palm Beach County, Florida
12789 Deaths: Clark County, Nevada
12223 Deaths: Pinellas County, Florida
12162 Deaths: San Bernardino County, California
Most international migration (outward) in 2005
-285 People: Onslow County, North Carolina
-99 People: Coryell County, Texas
-77 People: Christian County, Kentucky
-63 People: Pulaski County, Missouri
-50 People: Comanche County, Oklahoma
-48 People: Chattahoochee County, Georgia
-42 People: Camden County, Georgia
-34 People: Jefferson County, New York
-30 People: Portsmouth city, Virginia
-25 People: Liberty County, Georgia
-21 People: Vernon Parish, Louisiana
-19 People: Island County, Washington
-7 People: Prince George County, Virginia
-3 People: Plaquemines Parish, Louisiana
-3 People: Cascade County, Montana
-1 People: Clarke County, Alabama
-1 People: Greene County, Alabama
-1 People: Hale County, Alabama
-1 People: Lowndes County, Alabama
-1 People: Perry County, Alabama
Most national migration (outward) in 2006
-226718 People: Orleans Parish, Louisiana
-183063 People: Los Angeles County, California
-91693 People: Cook County, Illinois
-53878 People: Kings County, New York
-49617 People: Queens County, New York
-48928 People: St. Bernard Parish, Louisiana
-46199 People: Orange County, California
-42034 People: San Diego County, California
-32950 People: Wayne County, Michigan
-29360 People: Miami-Dade County, Florida
-27874 People: Bronx County, New York
-22578 People: Harrison County, Mississippi
-22553 People: Jefferson Parish, Louisiana
-21394 People: Fairfax County, Virginia
-20916 People: Cuyahoga County, Ohio
-20640 People: New York County, New York
-19394 People: Alameda County, California
-19385 People: Dallas County, Texas
-19309 People: Philadelphia County, Pennsylvania
-18459 People: Broward County, Florida