Figure 7. Share of computer and mathematical employment and 90–10 ratio, by MSA (R2 = 0.55)
Metropolitan Statistical Area Percent 90–10 ratio

San Jose-Sunnyvale-Santa Clara, CA

 10.5 7.14

Washington-Arlington-Alexandria, DC-VA-MD-WV

 8.0 6.76

Bethesda-Rockville-Frederick, MD

 5.9 6.29

New York-White Plains-Wayne, NY-NJ

 3.1 6.28

Huntsville, AL

 6.5 6.16

San Francisco-San Mateo-Redwood City, CA

 6.6 6.15

Oakland-Fremont-Hayward, CA

 4.0 6.03

Bridgeport-Stamford-Norwalk, CT

 3.3 6.00

Durham-Chapel Hill, NC

 6.4 5.76

Boulder, CO

 6.7 5.68

Boston-Cambridge-Quincy, MA

 5.5 5.63

Nassau-Suffolk, NY

 1.8 5.62

Newark-Union, NJ-PA

 2.9 5.58

Framingham, MA

 8.4 5.57

Los Angeles-Long Beach-Glendale, CA

 2.4 5.50

Santa Ana-Anaheim-Irvine, CA

 3.3 5.49

Houston-Sugar Land-Baytown, TX

 2.7 5.47

Edison-New Brunswick, NJ

 4.3 5.43

Wilmington, DE-MD-NJ

 3.6 5.35

Baltimore-Towson, MD

 4.3 5.33

Lowell-Billerica-Chelmsford, MA-NH

 5.0 5.32

San Diego-Carlsbad-San Marcos, CA

 3.5 5.30

Trenton-Ewing, NJ

 5.1 5.29

Atlanta-Sandy Springs-Marietta, GA

 4.0 5.25

Seattle-Bellevue-Everett, WA

 8.0 5.21

Dallas-Plano-Irving, TX

 4.7 5.21

Denver-Aurora-Broomfield, CO

 4.6 5.19

Ann Arbor, MI

 3.8 5.18

Midland, TX

 1.2 5.11

Sacramento–Arden-Arcade–Roseville, CA

 3.6 5.10

Raleigh-Cary, NC

 5.3 5.08

Hartford-West Hartford-East Hartford, CT

 3.6 5.08

Nashua, NH-MA

 3.9 5.07

Philadelphia, PA

 3.4 5.07

Austin-Round Rock-San Marcos, TX

 5.9 5.05

Vallejo-Fairfield, CA

 1.3 5.04

Minneapolis-St. Paul-Bloomington, MN-WI

 3.9 5.03

Oxnard-Thousand Oaks-Ventura, CA

 2.4 5.02

Santa Barbara-Santa Maria-Goleta, CA

 2.5 5.01

Charlotte-Gastonia-Rock Hill, NC-SC

 3.5 5.00

Corvallis, OR

 4.5 5.00

Chicago-Joliet-Naperville, IL

 3.2 4.99

Portsmouth, NH-ME

 4.4 4.99

Santa Cruz-Watsonville, CA

 2.0 4.95

Camden, NJ

 2.0 4.95

Detroit-Livonia-Dearborn, MI

 3.0 4.94

Champaign-Urbana, IL

 2.5 4.91

Warren-Troy-Farmington Hills, MI

 3.4 4.91

Lake County-Kenosha County, IL-WI

 3.2 4.91

Atlantic City-Hammonton, NJ

 1.7 4.84

Poughkeepsie-Newburgh-Middletown, NY

 1.9 4.82

Kennewick-Pasco-Richland, WA

 1.9 4.82

Providence-Fall River-Warwick, RI-MA

 2.5 4.80

Rochester, MN

 5.1 4.80

Palm Bay-Melbourne-Titusville, FL

 4.2 4.79

Santa Rosa-Petaluma, CA

 1.6 4.78

Richmond, VA

 3.4 4.78

Colorado Springs, CO

 5.1 4.78

Peoria, IL

 2.5 4.76

Worcester, MA-CT

 2.6 4.75

Danbury, CT

 1.7 4.72

Bakersfield-Delano, CA

 1.6 4.72

Napa, CA

 0.7 4.71

New Haven, CT

 1.8 4.71

Columbus, OH

 4.3 4.70

Columbus, IN

 2.2 4.70

Kansas City, MO-KS

 3.7 4.69

Norwich-New London, CT-RI

 1.8 4.69

Phoenix-Mesa-Glendale, AZ

 3.4 4.68

St. Louis, MO-IL

 3.3 4.67

Milwaukee-Waukesha-West Allis, WI

 2.8 4.66

Charlottesville, VA

 3.4 4.65

Dayton, OH

 3.2 4.64

Honolulu, HI

 1.9 4.64

Albany-Schedy-Troy, NY

 3.4 4.62

Portland-Vancouver-Hillsboro, OR-WA

 3.4 4.62

San Luis Obispo-Paso Robles, CA

 1.6 4.62

Springfield, IL

 2.3 4.62

Riverside-San Bernardino-Ontario, CA

 1.1 4.62

Bloomington-Normal, IL

 6.0 4.61

Fort Worth-Arlington, TX

 2.4 4.60

Cincinnati-Middletown, OH-KY-IN

 2.9 4.59

Manchester, NH

 3.0 4.58

Taunton-Norton-Raynham, MA

 2.1 4.58

Salt Lake City, UT

 3.3 4.57

Syracuse, NY

 1.9 4.57

Rochester-Dover, NH-ME

 3.9 4.57

Anchorage, AK

 1.9 4.57

Lawrence-Methuen-Salem, MA-NH

 1.7 4.56

Madison, WI

 5.0 4.56

Madera-Chowchilla, CA

 0.8 4.56

Vineland-Millville-Bridgeton, NJ

 0.6 4.56

Virginia Beach-Norfolk-Newport News, VA-NC

 3.0 4.56

Salinas, CA

 1.4 4.54

Ames, IA

 3.3 4.54

Indianapolis-Carmel, IN

 3.0 4.53

Warner Robins, GA

 2.6 4.52

College Station-Bryan, TX

 2.0 4.52

Iowa City, IA

 2.5 4.51

Peabody, MA

 1.1 4.51

Hanford-Corcoran, CA

 0.5 4.50

Pittsfield, MA

 2.5 4.50

Modesto, CA

 1.0 4.49

Brockton-Bridgewater-Easton, MA

 0.9 4.48

Albuquerque, NM

 2.4 4.48

Miami-Miami Beach-Kendall, FL

 1.6 4.48

Ithaca, NY

 2.0 4.46

Gainesville, FL

 2.3 4.46

Pittsburgh, PA

 2.8 4.46

Cleveland-Elyria-Mentor, OH

 2.8 4.46

Crestview-Fort Walton Beach-Destin, FL

 3.2 4.46

Des Moines-West Des Moines, IA

 3.7 4.45

Fayetteville-Springdale-Rogers, AR-MO

 3.2 4.45

Birmingham-Hoover, AL

 2.7 4.44

Charleston-North Charleston-Summerville, SC

 2.5 4.44

El Centro, CA

 0.7 4.43

Gary, IN

 0.8 4.43

Binghamton, NY

 1.8 4.43

Rochester, NY

 3.0 4.43

Cedar Rapids, IA

 3.9 4.43

Fort Lauderdale-Pompano Beach-Deerfield Beach, FL

 2.2 4.42

San Antonio-New Braunfels, TX

 2.7 4.42

West Palm Beach-Boca Raton-Boynton Beach, FL

 2.2 4.42

Buffalo-Niagara Falls, NY

 2.4 4.39

Harrisburg-Carlisle, PA

 3.6 4.37

Waterbury, CT

 0.9 4.37

Chico, CA

 1.3 4.37

Springfield, MA-CT

 1.6 4.37

State College, PA

 3.4 4.36

Beaumont-Port Arthur, TX

 0.9 4.36

Winston-Salem, NC

 2.0 4.36

Las Cruces, NM

 2.0 4.36

Barnstable Town, MA

 1.1 4.35

Stockton, CA

 0.9 4.35

Oklahoma City, OK

 2.3 4.34

New Orleans-Metairie-Kenner, LA

 1.2 4.34

New Bedford, MA

 0.6 4.34

Augusta-Richmond County, GA-SC

 1.6 4.33

Knoxville, TN

 1.9 4.32

Lansing-East Lansing, MI

 3.4 4.32

Bremerton-Silverdale, WA

 1.9 4.32

Savannah, GA

 1.0 4.32

Tucson, AZ

 2.9 4.32

Allentown-Bethlehem-Easton, PA-NJ

 2.0 4.31

Provo-Orem, UT

 4.3 4.30

Yuba City, CA

 0.8 4.30

Carson City, NV

 2.3 4.30

Saginaw-Saginaw Township North, MI

 1.2 4.29

Reno-Sparks, NV

 1.7 4.29

Omaha-Council Bluffs, NE-IA

 3.9 4.29

Haverhill-North Andover-Amesbury, MA-NH

 1.4 4.29

Akron, OH

 2.7 4.28

Morgantown, WV

 2.7 4.28

Las Vegas-Paradise, NV

 1.3 4.27

Baton Rouge, LA

 1.5 4.27

Tampa-St. Petersburg-Clearwater, FL

 3.0 4.27

Nashville-Davidson–Murfreesboro–Franklin, TN

 2.5 4.27

Fresno, CA

 0.9 4.26

Wichita, KS

 2.1 4.26

Boise City-Nampa, ID

 2.8 4.26

Pascagoula, MS

 2.0 4.26

Brunswick, GA

 0.7 4.25

Monroe, MI

 0.7 4.25

Redding, CA

 1.0 4.25

Wilmington, NC

 1.6 4.25

Hagerstown-Martinsburg, MD-WV

 2.8 4.24

Little Rock-North Little Rock-Conway, AR

 2.9 4.24

Montgomery, AL

 2.6 4.24

Jacksonville, FL

 2.8 4.23

Greenville-Mauldin-Easley, SC

 2.2 4.23

Fayetteville, NC

 1.6 4.22

Leominster-Fitchburg-Gardner, MA

 1.3 4.22

Winchester, VA-WV

 1.1 4.22

Tulsa, OK

 1.6 4.22

Chattanooga, TN-GA

 1.4 4.22

Elmira, NY

 0.7 4.21

Kalamazoo-Portage, MI

 1.8 4.21

Columbia, MO

 2.5 4.21

Memphis, TN-MS-AR

 1.6 4.21

Portland-South Portland-Biddeford, ME

 2.6 4.20

Blacksburg-Christiansburg-Radford, VA

 1.7 4.20

Ogden-Clearfield, UT

 2.2 4.20

Decatur, AL

 0.7 4.19

Fairbanks, AK

 1.8 4.19

Greensboro-High Point, NC

 1.9 4.19

Louisville-Jefferson County, KY-IN

 2.1 4.18

Flint, MI

 1.5 4.17

Columbia, SC

 2.6 4.17

Victoria, TX

 0.6 4.17

Tallahassee, FL

 3.6 4.17

Bay City, MI

 0.5 4.17

Battle Creek, MI

 1.5 4.17

Burlington-South Burlington, VT

 3.5 4.16

Merced, CA

 0.7 4.16

Grand Rapids-Wyoming, MI

 2.4 4.16

Corpus Christi, TX

 0.9 4.15

Kingston, NY

 1.0 4.15

Greenville, NC

 1.3 4.15

Odessa, TX

 0.9 4.14

Lexington-Fayette, KY

 2.3 4.14

Jackson, MS

 1.6 4.14

Houma-Bayou Cane-Thibodaux, LA

 0.4 4.14

Macon, GA

 1.7 4.14

Tuscaloosa, AL

 1.1 4.14

Manhattan, KS

 1.9 4.13

Niles-Benton Harbor, MI

 0.9 4.13

Dover, DE

 1.4 4.13

Ocean City, NJ

 0.4 4.13

Salisbury, MD

 1.2 4.13

Columbus, GA-AL

 3.0 4.12

Jackson, MI

 1.4 4.12

Tyler, TX

 1.6 4.11

St. Cloud, MN

 1.6 4.11

Duluth, MN-WI

 1.4 4.11

Cheyenne, WY

 2.1 4.10

Farmington, NM

 0.6 4.10

Tacoma, WA

 1.4 4.10

Yuma, AZ

 1.7 4.09

York-Hanover, PA

 1.3 4.09

Parkersburg-Marietta-Vienna, WV-OH

 1.1 4.09

Mobile, AL

 1.9 4.09

Orlando-Kissimmee-Sanford, FL

 2.5 4.08

Appleton, WI

 1.6 4.08

Waco, TX

 1.4 4.08

Reading, PA

 1.5 4.08

Roanoke, VA

 1.6 4.07

Utica-Rome, NY

 1.9 4.07

Amarillo, TX

 1.4 4.07

Eau Claire, WI

 2.1 4.06

Lafayette, IN

 1.2 4.06

Toledo, OH

 1.3 4.06

Davenport-Moline-Rock Island, IA-IL

 2.1 4.06

Cumberland, MD-WV

 1.7 4.05

Elizabethtown, KY

 2.6 4.05

Rockford, IL

 0.9 4.05

Albany, GA

 1.1 4.05

Lincoln, NE

 3.3 4.04

Athens-Clarke County, GA

 1.1 4.04

Bloomington, IN

 2.1 4.04

Billings, MT

 1.6 4.04

Rome, GA

 0.9 4.03

Lawrence, KS

 2.1 4.03

Muncie, IN

 1.5 4.03

Laredo, TX

 0.7 4.03

Johnstown, PA

 1.2 4.03

Auburn-Opelika, AL

 1.2 4.03

Holland-Grand Haven, MI

 1.4 4.03

Olympia, WA

 4.9 4.02

Charleston, WV

 1.2 4.02

Mankato-North Mankato, MN

 1.5 4.02

Grand Junction, CO

 0.8 4.02

Killeen-Temple-Fort Hood, TX

 2.0 4.01

Topeka, KS

 2.5 4.01

El Paso, TX

 1.1 4.01

Sherman-Denison, TX

 1.5 4.01

Flagstaff, AZ

 1.3 4.00

Janesville, WI

 1.2 4.00

Williamsport, PA

 1.0 4.00

Greeley, CO

 1.3 3.99

South Bend-Mishawaka, IN-MI

 1.2 3.99

Racine, WI

 0.7 3.99

Huntington-Ashland, WV-KY-OH

 0.7 3.99

Decatur, IL

 0.6 3.99

Evansville, IN-KY

 1.2 3.98

Wausau, WI

 2.6 3.98

Fond du Lac, WI

 1.0 3.97

Fort Wayne, IN

 1.8 3.97

Spartanburg, SC

 1.4 3.97

Prescott, AZ

 0.9 3.97

Green Bay, WI

 2.4 3.96

Sheboygan, WI

 1.5 3.96

Gainesville, GA

 1.0 3.95

Pueblo, CO

 0.9 3.95

Lafayette, LA

 1.0 3.94

Naples-Marco Island, FL

 1.0 3.94

Erie, PA

 1.0 3.94

Missoula, MT

 1.7 3.93

Bowling Green, KY

 1.6 3.93

Kankakee-Bradley, IL

 0.6 3.93

Visalia-Porterville, CA

 0.6 3.92

Bangor, ME

 1.2 3.92

Hinesville-Fort Stewart, GA

 1.4 3.92

Terre Haute, IN

 0.8 3.91

Florence, SC

 1.7 3.91

Steubenville-Weirton, OH-WV

 1.7 3.91

San Angelo, TX

 1.1 3.91

Oshkosh-Neenah, WI

 1.7 3.91

Salem, OR

 2.2 3.90

Shreveport-Bossier City, LA

 0.7 3.90

Glens Falls, NY

 0.7 3.90

Springfield, MO

 1.8 3.90

Canton-Massillon, OH

 0.9 3.90

Lake Charles, LA

 0.4 3.90

Eugene-Springfield, OR

 2.1 3.89

Gulfport-Biloxi, MS

 1.3 3.89

Lancaster, PA

 1.2 3.89

Casper, WY

 0.8 3.88

Bellingham, WA

 1.7 3.87

Pocatello, ID

 0.9 3.87

Lynchburg, VA

 1.4 3.87

Bend, OR

 1.6 3.87

Longview, WA

 0.7 3.86

Pensacola-Ferry Pass-Brent, FL

 1.8 3.86

Lubbock, TX

 1.3 3.86

Grand Forks, ND-MN

 1.0 3.86

Muskegon-Norton Shores, MI

 0.7 3.86

Fargo, ND-MN

 2.4 3.86

Lima, OH

 0.4 3.85

Longview, TX

 0.8 3.85

Danville, IL

 0.7 3.85

Scranton–Wilkes-Barre, PA

 1.3 3.84

North Port-Bradenton-Sarasota, FL

 1.4 3.84

Mount Vernon-Anacortes, WA

 1.1 3.83

Clarksville, TN-KY

 1.0 3.83

Abilene, TX

 1.3 3.83

Lawton, OK

 1.4 3.82

Johnson City, TN

 1.1 3.82

La Crosse, WI-MN

 1.3 3.81

Kingsport-Bristol-Bristol, TN-VA

 1.2 3.81

Springfield, OH

 1.5 3.81

Michigan City-La Porte, IN

 0.8 3.81

Port St. Lucie, FL

 0.9 3.80

Lake Havasu City-Kingman, AZ

 1.0 3.80

Rocky Mount, NC

 0.9 3.79

Alexandria, LA

 0.7 3.79

Spokane, WA

 2.1 3.78

Youngstown-Warren-Boardman, OH-PA

 1.0 3.78

Cape Coral-Fort Myers, FL

 1.2 3.78

Valdosta, GA

 0.8 3.77

Medford, OR

 1.6 3.77

Wenatchee-East Wenatchee, WA

 1.0 3.77

Coeur d'Alene, ID

 1.2 3.76

Panama City-Lynn Haven-Panama City Beach, FL

 1.0 3.76

Lebanon, PA

 0.7 3.76

Bismarck, ND

 2.1 3.76

St. Joseph, MO-KS

 0.7 3.75

McAllen-Edinburg-Mission, TX

 0.7 3.75

Cleveland, TN

 0.9 3.72

Asheville, NC

 1.0 3.71

Idaho Falls, ID

 1.1 3.71

Burlington, NC

 1.1 3.71

Jacksonville, NC

 0.9 3.71

Waterloo-Cedar Falls, IA

 1.4 3.71

Pine Bluff, AR

 1.1 3.70

Altoona, PA

 1.1 3.69

Dubuque, IA

 3.6 3.67

Santa Fe, NM

 2.0 3.67

Sumter, SC

 1.2 3.67

Anderson, IN

 0.7 3.66

Sandusky, OH

 0.8 3.66

Sioux Falls, SD

 2.5 3.66

Jefferson City, MO

 3.3 3.66

Punta Gorda, FL

 0.9 3.66

Cape Girardeau-Jackson, MO-IL

 0.9 3.65

Florence-Muscle Shoals, AL

 0.5 3.65

Dothan, AL

 0.6 3.65

Mansfield, OH

 0.9 3.64

Sebastian-Vero Beach, FL

 1.0 3.64

Lakeland-Winter Haven, FL

 1.4 3.63

Logan, UT-ID

 1.9 3.63

Great Falls, MT

 1.5 3.62

Wheeling, WV-OH

 1.0 3.62

Lewiston-Auburn, ME

 1.4 3.61

Brownsville-Harlingen, TX

 0.6 3.61

Wichita Falls, TX

 0.8 3.60

Hot Springs, AR

 0.9 3.59

Dalton, GA

 1.9 3.59

Hattiesburg, MS

 1.0 3.58

Owensboro, KY

 0.7 3.58

Harrisonburg, VA

 1.4 3.57

Ocala, FL

 0.9 3.56

Jackson, TN

 0.7 3.56

Lewiston, ID-WA

 1.2 3.56

Joplin, MO

 1.0 3.56

Gadsden, AL

 0.3 3.54

Elkhart-Goshen, IN

 1.0 3.54

Rapid City, SD

 1.4 3.54

Monroe, LA

 1.0 3.54

Anderson, SC

 0.6 3.53

Texarkana-Texarkana, TX-AR

 0.7 3.53

Yakima, WA

 0.8 3.52

Fort Smith, AR-OK

 0.9 3.52

Goldsboro, NC

 1.1 3.51

Deltona-Daytona Beach-Ormond Beach, FL

 1.1 3.51

Anniston-Oxford, AL

 0.8 3.51

Sioux City, IA-NE-SD

 1.4 3.51

St. George, UT

 0.9 3.49

Danville, VA

 0.6 3.46

Jonesboro, AR

 0.7 3.42

Hickory-Lenoir-Morganton, NC

 0.8 3.41

Myrtle Beach-North Myrtle Beach-Conway, SC

 0.7 3.39

Palm Coast, FL

 1.2 3.34

Morristown, TN

 0.7 3.28