Country | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
United States | 152,325 | 4,959 | 71,915 | 2,753 |
State | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
Washington | 22,710 | 2,171 | 12,555 | 1,337 |
New York | 21,480 | 1,356 | 10,900 | 864 |
California | 17,635 | 1,751 | 9,520 | 1,074 |
Illinois | 13,200 | 1,273 | 6,370 | 820 |
Pennsylvania | 11,845 | 1,155 | 4,920 | 672 |
New Jersey | 11,070 | 1,025 | 4,400 | 556 |
Ohio | 7,835 | 996 | 3,735 | 572 |
Oregon | 5,955 | 1,327 | 3,065 | 618 |
Florida | 4,605 | 866 | 1,655 | 470 |
Michigan | 4,535 | 608 | 2,280 | 419 |
Massachusetts | 3,000 | 581 | 1,320 | 324 |
Connecticut | 2,190 | 468 | 925 | 247 |
Maryland | 2,155 | 453 | 685 | 216 |
North Carolina | 2,150 | 682 | 880 | 318 |
Virginia | 2,035 | 520 | 550 | 208 |
Texas | 1,940 | 703 | 665 | 235 |
South Carolina | 1,880 | 701 | 940 | 415 |
Minnesota | 1,830 | 413 | 800 | 236 |
Georgia | 1,400 | 465 | 610 | 231 |
Arizona | 1,375 | 374 | 375 | 155 |
Colorado | 1,280 | 378 | 525 | 207 |
Kentucky | 1,080 | 398 | 410 | 179 |
Indiana | 1,005 | 286 | 330 | 132 |
Tennessee | 975 | 399 | 435 | 222 |
Missouri | 880 | 327 | 300 | 177 |
Wisconsin | 840 | 291 | 300 | 135 |
Nebraska | 620 | 291 | 260 | 167 |
Alaska | 610 | 508 | 505 | 494 |
South Dakota | 600 | 321 | 235 | 212 |
Iowa | 595 | 220 | 315 | 129 |
Idaho | 540 | 333 | 245 | 208 |
Nevada | 425 | 168 | 135 | 101 |
Rhode Island | 305 | 162 | 120 | 95 |
Delaware | 255 | 135 | 100 | 63 |
Utah | 205 | 99 | 105 | 67 |
Montana | 170 | 106 | 95 | 74 |
North Dakota | 170 | 66 | 20 | 16 |
New Hampshire | 130 | 96 | 55 | 84 |
Oklahoma | 130 | 150 | 60 | 90 |
District of Columbia | 120 | 101 | (D) | (D) |
Kansas | 100 | 85 | 50 | 44 |
Hawaii | 85 | 58 | (D) | (D) |
Arkansas | 70 | 63 | (D) | (D) |
New Mexico | 60 | 40 | (D) | (D) |
Alabama | 55 | 61 | 45 | 58 |
Maine | 50 | 35 | (D) | (D) |
Louisiana | 40 | 45 | (D) | (D) |
Puerto Rico | 40 | 50 | 40 | 50 |
Wyoming | 25 | 28 | 20 | 20 |
Vermont | 15 | 12 | (D) | (D) |
Mississippi | (D) | (D) | (B) | - |
West Virginia | (D) | (D) | (B) | - |
County | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
Sacramento County [CA] | 10,435 | 1,462 | 6,490 | 975 |
Cook County [IL] | 9,475 | 1,055 | 5,190 | 766 |
King County [WA] | 8,505 | 1,330 | 4,530 | 841 |
Cuyahoga County [OH] | 5,170 | 824 | 2,790 | 518 |
Snohomish County [WA] | 4,975 | 978 | 2,945 | 616 |
Kings County [NY] | 4,120 | 621 | 2,930 | 427 |
Philadelphia County [PA] | 3,940 | 954 | 1,925 | 535 |
Multnomah County [OR] | 3,930 | 1,114 | 2,145 | 554 |
Clark County [WA] | 3,490 | 748 | 2,085 | 485 |
Monroe County [NY] | 2,565 | 533 | 1,215 | 313 |
Pierce County [WA] | 2,370 | 696 | 1,105 | 332 |
Bucks County [PA] | 1,890 | 391 | 710 | 197 |
Onondaga County [NY] | 1,880 | 497 | 840 | 248 |
Queens County [NY] | 1,825 | 409 | 1,060 | 293 |
Los Angeles County [CA] | 1,800 | 593 | 810 | 395 |
DuPage County [IL] | 1,720 | 439 | 650 | 223 |
Macomb County [MI] | 1,650 | 410 | 770 | 235 |
Hampden County [MA] | 1,595 | 531 | 955 | 321 |
Morris County [NJ] | 1,455 | 392 | 410 | 228 |
Bergen County [NJ] | 1,450 | 505 | 650 | 279 |
Middlesex County [NJ] | 1,390 | 391 | 560 | 196 |
Montgomery County [PA] | 1,275 | 335 | 355 | 178 |
Suffolk County [NY] | 1,225 | 465 | 835 | 426 |
Hartford County [CT] | 1,175 | 325 | 460 | 165 |
New York County [NY] | 1,115 | 369 | 230 | 127 |
Wayne County [MI] | 1,105 | 266 | 715 | 254 |
Union County [NJ] | 1,070 | 309 | 410 | 162 |
Maricopa County [AZ] | 1,065 | 370 | 305 | 142 |
Oakland County [MI] | 985 | 269 | 475 | 215 |
Erie County [NY] | 965 | 258 | 480 | 163 |
Richmond County [NY] | 960 | 405 | 350 | 161 |
Mercer County [NJ] | 865 | 351 | 355 | 189 |
Westchester County [NY] | 860 | 262 | 360 | 206 |
San Diego County [CA] | 760 | 355 | 360 | 218 |
Franklin County [OH] | 740 | 418 | 295 | 152 |
Baltimore County [MD] | 705 | 312 | 210 | 159 |
Ocean County [NJ] | 685 | 291 | 430 | 220 |
Essex County [NJ] | 670 | 252 | 150 | 90 |
Pinellas County [FL] | 660 | 298 | 240 | 155 |
Montgomery County [MD] | 630 | 267 | 155 | 78 |
Orange County [CA] | 615 | 320 | 165 | 112 |
Fairfield County [CT] | 605 | 215 | 285 | 143 |
Placer County [CA] | 590 | 245 | 260 | 123 |
Middlesex County [MA] | 590 | 266 | 210 | 144 |
Hennepin County [MN] | 590 | 217 | 280 | 130 |
Hudson County [NJ] | 590 | 215 | 285 | 131 |
Fresno County [CA] | 585 | 363 | 285 | 172 |
Lake County [IL] | 580 | 207 | 220 | 113 |
Monmouth County [NJ] | 540 | 212 | 165 | 102 |
Passaic County [NJ] | 535 | 192 | 270 | 115 |
Somerset County [NJ] | 535 | 240 | 145 | 95 |
Allegheny County [PA] | 530 | 164 | 260 | 110 |
Rockland County [NY] | 525 | 302 | 330 | 211 |
Santa Clara County [CA] | 510 | 170 | 170 | 87 |
Nassau County [NY] | 495 | 165 | 175 | 95 |
Lancaster County [PA] | 475 | 284 | 330 | 250 |
Denton County [TX] | 465 | 613 | (D) | (D) |
Kane County [IL] | 440 | 380 | 65 | 55 |
Orange County [NY] | 425 | 229 | 195 | 155 |
Broward County [FL] | 405 | 199 | 155 | 101 |
Fairfax County [VA] | 400 | 178 | 55 | 61 |
San Mateo County [CA] | 375 | 320 | 180 | 132 |
Gwinnett County [GA] | 375 | 237 | 225 | 156 |
Mecklenburg County [NC] | 375 | 360 | 65 | 80 |
Contra Costa County [CA] | 360 | 209 | 155 | 102 |
Bronx County [NY] | 340 | 183 | 175 | 108 |
Delaware County [PA] | 335 | 152 | 150 | 104 |
Arapahoe County [CO] | 320 | 174 | 140 | 103 |
Harris County [TX] | 310 | 167 | 120 | 94 |
Duval County [FL] | 295 | 177 | 150 | 111 |
Clark County [NV] | 280 | 135 | 110 | 94 |
Yolo County [CA] | 270 | 352 | 115 | 148 |
Wake County [NC] | 270 | 177 | 95 | 101 |
Chester County [PA] | 270 | 182 | (D) | (D) |
Washington County [OR] | 265 | 174 | 85 | 74 |
Providence County [RI] | 265 | 139 | 95 | 88 |
Tarrant County [TX] | 260 | 201 | 105 | 127 |
Albany County [NY] | 255 | 133 | 130 | 76 |
Palm Beach County [FL] | 250 | 188 | 45 | 109 |
Miami-Dade County [FL] | 245 | 138 | 80 | 86 |
Will County [IL] | 245 | 140 | 60 | 62 |
Suffolk County [MA] | 240 | 107 | 90 | 60 |
Alameda County [CA] | 235 | 224 | 75 | 92 |
Santa Barbara County [CA] | 215 | 151 | 80 | 77 |
New Castle County [DE] | 215 | 135 | 70 | 58 |
Collin County [TX] | 210 | 149 | 115 | 108 |
Burlington County [NJ] | 200 | 113 | 45 | 39 |
Henrico County [VA] | 180 | 201 | 45 | 71 |
Norfolk County [MA] | 170 | 98 | (D) | (D) |
San Francisco County [CA] | 160 | 86 | 100 | 72 |
Anne Arundel County [MD] | 155 | 102 | 60 | 61 |
Atlantic County [NJ] | 155 | 109 | 25 | 28 |
St. Louis County [MO] | 150 | 83 | 35 | 32 |
Washtenaw County [MI] | 145 | 77 | 50 | 34 |
Salt Lake County [UT] | 140 | 82 | 80 | 58 |
Cobb County [GA] | 135 | 139 | 60 | 55 |
Dane County [WI] | 135 | 112 | 35 | 60 |
New Haven County [CT] | 130 | 89 | 80 | 60 |
Jefferson County [KY] | 130 | 138 | 80 | 102 |
Ramsey County [MN] | 130 | 72 | 75 | 58 |
Arlington County [VA] | 125 | 93 | (B) | - |
District of Columbia [DC] | 120 | 101 | (D) | (D) |
Baltimore city [MD] | 115 | 72 | 40 | 37 |
Hamilton County [OH] | 115 | 99 | 50 | 66 |
Denver County [CO] | 110 | 75 | 30 | 30 |
Fulton County [GA] | 105 | 115 | 60 | 73 |
Essex County [MA] | 105 | 52 | (D) | (D) |
Loudoun County [VA] | 105 | 100 | (D) | (D) |
Orange County [FL] | 100 | 66 | (B) | - |
Plymouth County [MA] | 100 | 105 | (B) | - |
Pima County [AZ] | 95 | 65 | (D) | (D) |
Dakota County [MN] | 95 | 58 | 20 | 20 |
Camden County [NJ] | 95 | 63 | 30 | 29 |
Dallas County [TX] | 95 | 81 | 45 | 58 |
Prince George s County [MD] | 85 | 86 | 55 | 53 |
Washoe County [NV] | 85 | 71 | (D) | (D) |
Milwaukee County [WI] | 85 | 47 | 65 | 45 |
Hillsborough County [FL] | 80 | 66 | (D) | (D) |
Howard County [MD] | 80 | 88 | (B) | - |
Prince William County [VA] | 80 | 79 | 25 | 36 |
Riverside County [CA] | 75 | 52 | (D) | (D) |
Collier County [FL] | 75 | 76 | (B) | - |
DeKalb County [GA] | 75 | 80 | (D) | (D) |
Honolulu County [HI] | 75 | 56 | (D) | (D) |
Monterey County [CA] | 70 | 67 | 55 | 61 |
Marion County [IN] | 70 | 60 | 20 | 25 |
El Paso County [CO] | 65 | 60 | (D) | (D) |
Polk County [IA] | 60 | 69 | 40 | 59 |
Bristol County [MA] | 50 | 59 | (D) | (D) |
Worcester County [MA] | 50 | 36 | (D) | (D) |
Shelby County [TN] | 50 | 50 | (D) | (D) |
Davidson County [TN] | 45 | 47 | (B) | - |
Kern County [CA] | 40 | 36 | (B) | - |
Hillsborough County [NH] | 40 | 36 | (B) | - |
Bernalillo County [NM] | 40 | 33 | (D) | (D) |
Travis County [TX] | 40 | 40 | (D) | (D) |
Johnson County [KS] | 35 | 45 | 25 | 27 |
Sonoma County [CA] | 30 | 29 | (D) | (D) |
Jefferson Parish [LA] | 30 | 40 | (B) | - |
Bexar County [TX] | 30 | 53 | (B) | - |
Anchorage Municipality [AK] | 20 | 21 | 10 | 13 |
San Bernardino County [CA] | 20 | 18 | (D) | (D) |
San Joaquin County [CA] | (D) | (D) | (B) | - |
Solano County [CA] | (D) | (D) | (D) | (D) |
Stanislaus County [CA] | (D) | (D) | (D) | (D) |
Ventura County [CA] | (D) | (D) | (B) | - |
Lee County [FL] | (D) | (D) | (D) | (D) |
Maui County [HI] | (D) | (D) | (B) | - |
Guilford County [NC] | (D) | (D) | (D) | (D) |
Oklahoma County [OK] | (D) | (D) | (B) | - |
Fort Bend County [TX] | (D) | (D) | (B) | - |
Virginia Beach city [VA] | (D) | (D) | (D) | (D) |
City / Metropolitan area / CBSA | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
New York-Newark-Jersey City [NY] | 21,185 | 1,274 | 10,240 | 776 |
Seattle-Tacoma-Bellevue [WA] | 15,850 | 1,948 | 8,580 | 1,197 |
Chicago-Naperville-Elgin [IL-IN] | 12,935 | 1,246 | 6,380 | 829 |
Sacramento-Roseville-Arden-Arcade [CA] | 11,310 | 1,551 | 6,865 | 1,009 |
Portland-Vancouver-Hillsboro [OR-WA] | 8,935 | 1,514 | 4,875 | 851 |
Philadelphia-Camden-Wilmington [PA-NJ-DE-MD] | 8,485 | 1,093 | 3,530 | 701 |
Cleveland-Elyria [OH] | 5,605 | 846 | 2,985 | 527 |
Detroit-Warren-Dearborn [MI] | 3,810 | 568 | 2,015 | 415 |
Rochester [NY] | 2,770 | 534 | 1,310 | 323 |
Los Angeles-Long Beach-Anaheim [CA] | 2,415 | 712 | 975 | 417 |
Syracuse [NY] | 1,940 | 500 | 860 | 247 |
Washington-Arlington-Alexandria [DC-VA-MD-WV] | 1,825 | 385 | 470 | 175 |
Minneapolis-St. Paul-Bloomington [MN-WI] | 1,620 | 428 | 770 | 238 |
Springfield [MA] | 1,620 | 532 | 955 | 321 |
New York-Newark-Jersey City [NY-NJ-PA] | 1,375 | 532 | 540 | 312 |
Atlanta-Sandy Springs-Roswell [GA] | 1,285 | 449 | 555 | 223 |
Boston-Cambridge-Newton [MA-NH] | 1,280 | 322 | 390 | 196 |
Hartford-West Hartford-East Hartford [CT] | 1,265 | 343 | 480 | 168 |
Baltimore-Columbia-Towson [MD] | 1,215 | 354 | 360 | 185 |
Spokane-Spokane Valley [WA] | 1,190 | 414 | 810 | 298 |
San Francisco-Oakland-Hayward [CA] | 1,165 | 460 | 520 | 207 |
Pittsburgh [PA] | 1,100 | 340 | 370 | 136 |
Phoenix-Mesa-Scottsdale [AZ] | 1,065 | 370 | 305 | 142 |
Dallas-Fort Worth-Arlington [TX] | 1,035 | 581 | 290 | 180 |
Denver-Aurora-Lakewood [CO] | 1,025 | 341 | 470 | 204 |
Buffalo-Cheektowaga-Niagara Falls [NY] | 1,020 | 254 | 480 | 163 |
Charlotte-Concord-Gastonia [NC-SC] | 985 | 537 | 350 | 219 |
Columbus [OH] | 960 | 441 | 345 | 158 |
Miami-Fort Lauderdale-West Palm Beach [FL] | 895 | 290 | 285 | 191 |
Tampa-St. Petersburg-Clearwater [FL] | 890 | 324 | 295 | 163 |
Trenton [NJ] | 865 | 351 | 355 | 189 |
San Diego-Carlsbad [CA] | 760 | 355 | 360 | 218 |
Albany-Schenectady-Troy [NY] | 720 | 351 | 345 | 174 |
Allentown-Bethlehem-Easton [PA-NJ] | 705 | 243 | 325 | 145 |
Bridgeport-Stamford-Norwalk [CT] | 605 | 215 | 285 | 143 |
Fresno [CA] | 585 | 363 | 285 | 172 |
San Jose-Sunnyvale-Santa Clara [CA] | 525 | 172 | 170 | 87 |
Anchorage [AK] | 480 | 489 | 435 | 480 |
Lancaster [PA] | 475 | 284 | 330 | 250 |
Orlando-Kissimmee-Sanford [FL] | 415 | 187 | 130 | 104 |
Houston-The Woodlands-Sugar Land [TX] | 405 | 180 | 150 | 99 |
Providence-Warwick [RI-MA] | 360 | 160 | 135 | 89 |
Indianapolis-Carmel-Anderson [IN] | 315 | 187 | 95 | 88 |
Jacksonville [FL] | 305 | 178 | 160 | 113 |
Las Vegas-Henderson-Paradise [NV] | 280 | 135 | 110 | 94 |
Milwaukee-Waukesha-West Allis [WI] | 280 | 142 | 100 | 66 |
Raleigh [NC] | 270 | 177 | 95 | 101 |
St. Louis [MO-IL] | 270 | 144 | 45 | 32 |
Richmond [VA] | 265 | 212 | 65 | 75 |
Akron [OH] | 260 | 145 | 55 | 40 |
Cincinnati [OH-KY-IN] | 260 | 149 | 90 | 87 |
Virginia Beach-Norfolk-Newport News [VA-NC] | 245 | 177 | 110 | 88 |
Santa Maria-Santa Barbara [CA] | 215 | 151 | 80 | 77 |
Atlantic City-Hammonton [NJ] | 155 | 109 | 25 | 28 |
Omaha-Council Bluffs [NE-IA] | 155 | 117 | 95 | 87 |
Ann Arbor [MI] | 145 | 77 | 50 | 34 |
Harrisburg-Carlisle [PA] | 145 | 139 | 70 | 90 |
Madison [WI] | 140 | 113 | 35 | 60 |
Salt Lake City [UT] | 140 | 82 | 80 | 58 |
Louisville Jefferson County [KY] | 130 | 138 | 80 | 102 |
New Haven-Milford [CT] | 130 | 89 | 80 | 60 |
Nashville-Davidson-Murfreesboro-Franklin [TN] | 115 | 81 | (D) | (D) |
Worcester [MA-CT] | 105 | 52 | (D) | (D) |
Deltona-Daytona Beach-Ormond Beach [FL] | 95 | 62 | 40 | 42 |
Riverside-San Bernardino-Ontario [CA] | 95 | 54 | (D) | (D) |
Tucson [AZ] | 95 | 65 | (D) | (D) |
Tulsa [OK] | 95 | 146 | 55 | 91 |
Reno [NV] | 85 | 71 | (D) | (D) |
Naples-Immokalee-Marco Island [FL] | 75 | 76 | (B) | - |
Urban Honolulu [HI] | 75 | 56 | (D) | (D) |
Austin-Round Rock [TX] | 70 | 61 | 55 | 57 |
Salinas [CA] | 70 | 67 | 55 | 61 |
Colorado Springs [CO] | 65 | 60 | (D) | (D) |
Grand Rapids-Wyoming [MI] | 65 | 49 | (D) | (D) |
Des Moines-West Des Moines [IA] | 60 | 69 | 40 | 59 |
Kansas City [MO-KS] | 60 | 51 | 30 | 29 |
Albuquerque [NM] | 55 | 39 | (D) | (D) |
Memphis [TN-MS-AR] | 50 | 50 | (D) | (D) |
Bakersfield [CA] | 40 | 36 | (B) | - |
Manchester-Nashua [NH] | 40 | 36 | (B) | - |
Dayton [OH] | 35 | 39 | (B) | - |
Portland-South Portland [ME] | 35 | 32 | (D) | (D) |
New Orleans-Metairie [LA] | 30 | 40 | (B) | - |
San Antonio-New Braunfels [TX] | 30 | 53 | (B) | - |
Santa Rosa [CA] | 30 | 29 | (D) | (D) |
Cape Coral-Fort Myers [FL] | (D) | (D) | (D) | (D) |
Durham-Chapel Hill [NC] | (D) | (D) | (D) | (D) |
Greensboro-High Point [NC] | (D) | (D) | (D) | (D) |
Kahului-Wailuku-Lahaina [HI] | (D) | (D) | (B) | - |
Lafayette [LA] | (D) | (D) | (D) | (D) |
Lansing-East Lansing [MI] | (D) | (D) | (B) | - |
Modesto [CA] | (D) | (D) | (D) | (D) |
Oklahoma City [OK] | (D) | (D) | (B) | - |
Oxnard-Thousand Oaks-Ventura [CA] | (D) | (D) | (B) | - |
Stockton-Lodi [CA] | (D) | (D) | (B) | - |
Vallejo-Fairfield [CA] | (D) | (D) | (D) | (D) |