Country | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
United States | 143,887 | 4,166 | 58,617 | 2,664 |
State | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
California | 38,197 | 2,358 | 17,004 | 1,469 |
Michigan | 27,323 | 1,954 | 12,345 | 1,182 |
Illinois | 15,850 | 1,960 | 6,457 | 1,046 |
New York | 8,763 | 1,115 | 3,462 | 650 |
Arizona | 5,385 | 1,103 | 2,551 | 656 |
Florida | 4,876 | 823 | 1,968 | 444 |
Minnesota | 4,581 | 481 | 1,527 | 329 |
New Jersey | 4,207 | 673 | 1,791 | 334 |
Texas | 2,766 | 541 | 819 | 310 |
Washington | 2,611 | 526 | 954 | 292 |
Virginia | 2,133 | 498 | 731 | 339 |
Oregon | 2,018 | 735 | 804 | 390 |
Massachusetts | 1,823 | 382 | 544 | 219 |
Georgia | 1,755 | 507 | 652 | 384 |
Ohio | 1,623 | 409 | 519 | 225 |
Pennsylvania | 1,230 | 247 | 455 | 156 |
North Carolina | 1,164 | 350 | 381 | 170 |
Maryland | 988 | 292 | 282 | 121 |
Wisconsin | 975 | 211 | 242 | 86 |
Connecticut | 965 | 226 | 234 | 84 |
Utah | 903 | 230 | 248 | 140 |
Alabama | 858 | 434 | 454 | 256 |
Colorado | 856 | 271 | 344 | 164 |
Nevada | 818 | 265 | 314 | 194 |
Mississippi | 754 | 481 | 388 | 344 |
Nebraska | 727 | 437 | 577 | 432 |
Idaho | 719 | 164 | 303 | 116 |
South Carolina | 667 | 193 | 119 | 97 |
Missouri | 655 | 204 | 63 | 53 |
Oklahoma | 618 | 385 | 360 | 367 |
Tennessee | 610 | 274 | 201 | 136 |
New Hampshire | 570 | 206 | 76 | 96 |
Arkansas | 510 | 291 | 53 | 58 |
Iowa | 471 | 190 | 149 | 104 |
District of Columbia | 466 | 158 | 114 | 84 |
Indiana | 435 | 136 | 95 | 69 |
South Dakota | 415 | 197 | 180 | 174 |
Kentucky | 401 | 187 | 151 | 134 |
Louisiana | 388 | 125 | 43 | 35 |
Rhode Island | 373 | 143 | 144 | 94 |
Kansas | 323 | 171 | 178 | 153 |
New Mexico | 283 | 142 | 103 | 121 |
Alaska | 269 | 103 | 39 | 41 |
West Virginia | 255 | 120 | 63 | 89 |
Maine | 237 | 102 | 30 | 30 |
Delaware | 225 | 91 | 6 | 11 |
North Dakota | 212 | 110 | 71 | 73 |
Hawaii | 202 | 86 | 10 | 16 |
Vermont | 199 | 81 | 11 | 16 |
Montana | 155 | 63 | 4 | 7 |
Wyoming | 80 | 49 | 4 | 7 |
Puerto Rico | 50 | 50 | (B) | - |
County | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
Cook County [IL] | 14,023 | 1,866 | 5,914 | 995 |
Macomb County [MI] | 12,368 | 1,383 | 7,004 | 917 |
San Diego County [CA] | 11,697 | 1,585 | 5,978 | 989 |
Oakland County [MI] | 10,642 | 1,286 | 3,955 | 675 |
Stanislaus County [CA] | 8,089 | 1,139 | 3,372 | 542 |
Los Angeles County [CA] | 5,439 | 776 | 2,066 | 373 |
Maricopa County [AZ] | 4,729 | 1,065 | 2,341 | 635 |
Santa Clara County [CA] | 4,068 | 868 | 1,405 | 419 |
Palm Beach County [FL] | 2,198 | 531 | 1,011 | 330 |
Kings County [NY] | 1,951 | 429 | 1,015 | 278 |
Queens County [NY] | 1,617 | 549 | 487 | 238 |
New York County [NY] | 1,261 | 526 | 446 | 258 |
Bergen County [NJ] | 1,183 | 471 | 572 | 243 |
Bronx County [NY] | 934 | 311 | 502 | 230 |
Orange County [CA] | 928 | 264 | 334 | 149 |
Harris County [TX] | 914 | 367 | 384 | 243 |
Santa Barbara County [CA] | 829 | 435 | 662 | 367 |
Passaic County [NJ] | 826 | 290 | 336 | 140 |
San Bernardino County [CA] | 797 | 303 | 245 | 136 |
Hennepin County [MN] | 757 | 222 | 308 | 174 |
Riverside County [CA] | 753 | 326 | 246 | 162 |
Multnomah County [OR] | 716 | 338 | 282 | 150 |
Alameda County [CA] | 705 | 331 | 414 | 277 |
Westchester County [NY] | 684 | 268 | 147 | 96 |
King County [WA] | 677 | 227 | 234 | 150 |
DeKalb County [GA] | 675 | 448 | 397 | 314 |
Wayne County [MI] | 656 | 256 | 333 | 179 |
Clark County [NV] | 615 | 255 | 260 | 188 |
Monterey County [CA] | 596 | 385 | 553 | 383 |
Snohomish County [WA] | 514 | 462 | 176 | 247 |
DuPage County [IL] | 476 | 235 | 220 | 139 |
Fairfax County [VA] | 475 | 259 | 98 | 89 |
San Francisco County [CA] | 473 | 233 | 282 | 210 |
District of Columbia [DC] | 466 | 158 | 114 | 84 |
Salt Lake County [UT] | 462 | 108 | 74 | 54 |
Worcester County [MA] | 452 | 146 | 129 | 68 |
Middlesex County [MA] | 445 | 162 | 101 | 68 |
Suffolk County [NY] | 430 | 225 | 134 | 157 |
Ventura County [CA] | 414 | 258 | 260 | 222 |
Contra Costa County [CA] | 379 | 217 | 56 | 46 |
Fairfield County [CT] | 375 | 153 | 104 | 67 |
San Mateo County [CA] | 370 | 147 | 64 | 43 |
Norfolk County [MA] | 370 | 276 | 170 | 173 |
Somerset County [NJ] | 369 | 302 | 117 | 105 |
Dallas County [TX] | 345 | 130 | 119 | 62 |
Lake County [IL] | 323 | 122 | 58 | 45 |
Wake County [NC] | 320 | 199 | 78 | 87 |
Broward County [FL] | 302 | 154 | 29 | 47 |
Hartford County [CT] | 301 | 103 | 68 | 44 |
Kane County [IL] | 300 | 228 | 68 | 64 |
Morris County [NJ] | 298 | 180 | 89 | 86 |
Erie County [NY] | 296 | 193 | 172 | 157 |
Sacramento County [CA] | 291 | 178 | 122 | 100 |
Montgomery County [MD] | 287 | 160 | 35 | 30 |
Fresno County [CA] | 285 | 133 | 190 | 110 |
Philadelphia County [PA] | 279 | 113 | 171 | 78 |
Prince William County [VA] | 278 | 182 | 74 | 54 |
Nassau County [NY] | 265 | 139 | 58 | 40 |
Arlington County [VA] | 264 | 162 | 46 | 65 |
Hillsborough County [NH] | 260 | 163 | 69 | 94 |
Tarrant County [TX] | 258 | 165 | 32 | 27 |
Providence County [RI] | 247 | 121 | 116 | 87 |
San Joaquin County [CA] | 237 | 169 | 29 | 28 |
Gwinnett County [GA] | 237 | 260 | 10 | 16 |
Essex County [NJ] | 233 | 127 | 82 | 70 |
Pima County [AZ] | 221 | 126 | 53 | 56 |
Pierce County [WA] | 220 | 124 | (B) | - |
Baltimore County [MD] | 217 | 175 | 98 | 85 |
Clark County [WA] | 214 | 95 | 16 | 17 |
Kern County [CA] | 206 | 113 | 53 | 42 |
Hamilton County [OH] | 204 | 187 | 113 | 136 |
Suffolk County [MA] | 203 | 110 | 81 | 95 |
Hudson County [NJ] | 203 | 107 | 137 | 80 |
Franklin County [OH] | 203 | 174 | 94 | 143 |
Miami-Dade County [FL] | 201 | 137 | 50 | 55 |
St. Louis County [MO] | 191 | 120 | 28 | 43 |
Lee County [FL] | 186 | 94 | 103 | 70 |
Ramsey County [MN] | 185 | 85 | 38 | 29 |
Washtenaw County [MI] | 183 | 80 | 58 | 45 |
Washington County [OR] | 171 | 93 | 23 | 28 |
Placer County [CA] | 169 | 155 | 91 | 128 |
Loudoun County [VA] | 166 | 113 | 11 | 21 |
Burlington County [NJ] | 154 | 85 | 63 | 74 |
Mecklenburg County [NC] | 152 | 144 | 17 | 28 |
Denton County [TX] | 151 | 126 | 1 | 4 |
Washoe County [NV] | 149 | 89 | 54 | 54 |
Henrico County [VA] | 147 | 184 | 118 | 182 |
Middlesex County [NJ] | 146 | 85 | 5 | 10 |
Milwaukee County [WI] | 145 | 104 | 33 | 42 |
Sonoma County [CA] | 144 | 110 | 28 | 37 |
Monmouth County [NJ] | 143 | 67 | 61 | 50 |
Davidson County [TN] | 143 | 125 | 40 | 80 |
Onondaga County [NY] | 131 | 85 | 58 | 55 |
Bucks County [PA] | 128 | 84 | 47 | 47 |
Orange County [FL] | 124 | 82 | 46 | 49 |
Anne Arundel County [MD] | 123 | 100 | 37 | 55 |
Cuyahoga County [OH] | 121 | 67 | 21 | 23 |
Orange County [NY] | 120 | 91 | 70 | 96 |
New Castle County [DE] | 119 | 73 | 6 | 11 |
Bristol County [MA] | 118 | 96 | 19 | 25 |
Anchorage Municipality [AK] | 116 | 64 | 32 | 39 |
Ocean County [NJ] | 112 | 115 | 90 | 87 |
Bexar County [TX] | 112 | 88 | 18 | 22 |
Collier County [FL] | 109 | 74 | 33 | 34 |
Polk County [IA] | 109 | 80 | 9 | 15 |
Denver County [CO] | 105 | 69 | 26 | 41 |
Prince George s County [MD] | 102 | 56 | 63 | 46 |
Fulton County [GA] | 99 | 80 | 18 | 25 |
Chester County [PA] | 98 | 86 | (B) | - |
Travis County [TX] | 97 | 86 | (B) | - |
Marion County [IN] | 96 | 61 | (B) | - |
Solano County [CA] | 95 | 49 | 11 | 18 |
Yolo County [CA] | 95 | 81 | 13 | 22 |
Union County [NJ] | 95 | 78 | 69 | 75 |
Honolulu County [HI] | 94 | 56 | 10 | 16 |
Will County [IL] | 94 | 54 | 21 | 27 |
Cobb County [GA] | 90 | 72 | (B) | - |
Dane County [WI] | 87 | 52 | (B) | - |
Jefferson County [KY] | 86 | 60 | 18 | 21 |
Fort Bend County [TX] | 86 | 115 | (B) | - |
Maui County [HI] | 81 | 65 | (B) | - |
Dakota County [MN] | 80 | 44 | 18 | 21 |
Delaware County [PA] | 76 | 61 | 23 | 30 |
Collin County [TX] | 76 | 66 | 16 | 32 |
Guilford County [NC] | 75 | 84 | 46 | 79 |
Hillsborough County [FL] | 72 | 54 | 13 | 26 |
Richmond County [NY] | 71 | 87 | 32 | 51 |
Rockland County [NY] | 70 | 81 | 12 | 21 |
Montgomery County [PA] | 69 | 49 | (B) | - |
Pinellas County [FL] | 68 | 48 | 11 | 17 |
Hampden County [MA] | 68 | 55 | 17 | 22 |
Arapahoe County [CO] | 64 | 64 | 34 | 54 |
Jefferson Parish [LA] | 62 | 42 | (B) | - |
Allegheny County [PA] | 62 | 58 | 13 | 21 |
Baltimore city [MD] | 61 | 46 | 34 | 34 |
Virginia Beach city [VA] | 60 | 59 | 9 | 14 |
Camden County [NJ] | 59 | 50 | 26 | 39 |
Duval County [FL] | 52 | 47 | 10 | 19 |
Mercer County [NJ] | 52 | 36 | 11 | 17 |
Monroe County [NY] | 51 | 68 | 39 | 65 |
New Haven County [CT] | 49 | 38 | 13 | 20 |
El Paso County [CO] | 44 | 47 | 11 | 17 |
Essex County [MA] | 44 | 36 | (B) | - |
Bernalillo County [NM] | 43 | 36 | 10 | 14 |
Oklahoma County [OK] | 43 | 32 | (B) | - |
Johnson County [KS] | 39 | 38 | (B) | - |
Howard County [MD] | 34 | 40 | (B) | - |
Atlantic County [NJ] | 32 | 48 | 32 | 48 |
Shelby County [TN] | 29 | 27 | 9 | 15 |
Hawaii County [HI] | 27 | 27 | (B) | - |
Plymouth County [MA] | 26 | 24 | 9 | 15 |
Navajo County [AZ] | 19 | 24 | 19 | 24 |
San Juan County [NM] | 16 | 25 | (B) | - |
Albany County [NY] | 11 | 16 | 9 | 15 |
City / Metropolitan area / CBSA | Number of speakers | Margin of Error | Speak English less than "Very Well" | Margin of Error |
Detroit-Warren-Dearborn [MI] | 23,828 | 1,936 | 11,327 | 1,167 |
Chicago-Naperville-Elgin [IL-IN] | 15,444 | 1,944 | 6,322 | 1,032 |
San Diego-Carlsbad [CA] | 11,697 | 1,585 | 5,978 | 989 |
New York-Newark-Jersey City [NY] | 11,307 | 1,269 | 4,536 | 682 |
Modesto [CA] | 8,089 | 1,139 | 3,372 | 542 |
Los Angeles-Long Beach-Anaheim [CA] | 6,367 | 797 | 2,400 | 397 |
Phoenix-Mesa-Scottsdale [AZ] | 4,842 | 1,061 | 2,353 | 634 |
San Jose-Sunnyvale-Santa Clara [CA] | 4,068 | 868 | 1,405 | 419 |
Miami-Fort Lauderdale-West Palm Beach [FL] | 2,701 | 537 | 1,090 | 332 |
Washington-Arlington-Alexandria [DC-VA-MD-WV] | 2,196 | 487 | 450 | 167 |
San Francisco-Oakland-Hayward [CA] | 2,034 | 419 | 876 | 325 |
Minneapolis-St. Paul-Bloomington [MN-WI] | 1,621 | 309 | 469 | 176 |
Riverside-San Bernardino-Ontario [CA] | 1,550 | 452 | 491 | 206 |
Seattle-Tacoma-Bellevue [WA] | 1,411 | 459 | 410 | 235 |
Portland-Vancouver-Hillsboro [OR-WA] | 1,389 | 383 | 386 | 176 |
Boston-Cambridge-Newton [MA-NH] | 1,319 | 366 | 361 | 212 |
Atlanta-Sandy Springs-Roswell [GA] | 1,216 | 518 | 425 | 311 |
Philadelphia-Camden-Wilmington [PA-NJ-DE-MD] | 1,020 | 214 | 336 | 126 |
Houston-The Woodlands-Sugar Land [TX] | 1,017 | 387 | 384 | 243 |
Dallas-Fort Worth-Arlington [TX] | 905 | 257 | 181 | 76 |
Santa Maria-Santa Barbara [CA] | 829 | 435 | 662 | 367 |
Cincinnati [OH-KY-IN] | 668 | 324 | 223 | 158 |
Sacramento-Roseville-Arden-Arcade [CA] | 656 | 276 | 226 | 157 |
Las Vegas-Henderson-Paradise [NV] | 615 | 255 | 260 | 188 |
Salinas [CA] | 596 | 385 | 553 | 383 |
Salt Lake City [UT] | 544 | 115 | 111 | 67 |
Omaha-Council Bluffs [NE-IA] | 520 | 377 | 417 | 377 |
Baltimore-Columbia-Towson [MD] | 505 | 234 | 169 | 110 |
Providence-Warwick [RI-MA] | 491 | 160 | 163 | 96 |
Worcester [MA-CT] | 475 | 147 | 137 | 68 |
Oxnard-Thousand Oaks-Ventura [CA] | 414 | 258 | 260 | 222 |
Denver-Aurora-Lakewood [CO] | 409 | 179 | 107 | 80 |
Bridgeport-Stamford-Norwalk [CT] | 375 | 153 | 104 | 67 |
Grand Rapids-Wyoming [MI] | 369 | 158 | 116 | 76 |
Lansing-East Lansing [MI] | 355 | 288 | 231 | 278 |
St. Louis [MO-IL] | 336 | 129 | 36 | 45 |
Hartford-West Hartford-East Hartford [CT] | 331 | 106 | 68 | 44 |
Richmond [VA] | 325 | 234 | 203 | 200 |
Raleigh [NC] | 320 | 199 | 78 | 87 |
New York-Newark-Jersey City [NY-NJ-PA] | 307 | 198 | 96 | 90 |
Columbus [OH] | 302 | 204 | 141 | 154 |
Nashville-Davidson-Murfreesboro-Franklin [TN] | 300 | 201 | 89 | 103 |
Buffalo-Cheektowaga-Niagara Falls [NY] | 296 | 193 | 172 | 157 |
Fresno [CA] | 285 | 133 | 190 | 110 |
Manchester-Nashua [NH] | 260 | 163 | 69 | 94 |
Charlotte-Concord-Gastonia [NC-SC] | 256 | 157 | 35 | 41 |
Stockton-Lodi [CA] | 237 | 169 | 29 | 28 |
Tampa-St. Petersburg-Clearwater [FL] | 229 | 100 | 91 | 68 |
Tucson [AZ] | 221 | 126 | 53 | 56 |
Cleveland-Elyria [OH] | 211 | 83 | 62 | 38 |
Milwaukee-Waukesha-West Allis [WI] | 211 | 120 | 61 | 50 |
Bakersfield [CA] | 206 | 113 | 53 | 42 |
Cape Coral-Fort Myers [FL] | 186 | 94 | 103 | 70 |
Ann Arbor [MI] | 183 | 80 | 58 | 45 |
Oklahoma City [OK] | 172 | 97 | 24 | 20 |
Virginia Beach-Norfolk-Newport News [VA-NC] | 171 | 96 | 23 | 25 |
Austin-Round Rock [TX] | 169 | 108 | 22 | 31 |
Orlando-Kissimmee-Sanford [FL] | 164 | 92 | 78 | 67 |
Albany-Schenectady-Troy [NY] | 160 | 154 | 138 | 149 |
Reno [NV] | 149 | 89 | 54 | 54 |
Rochester [NY] | 149 | 112 | 39 | 65 |
San Antonio-New Braunfels [TX] | 144 | 99 | 18 | 22 |
Santa Rosa [CA] | 144 | 110 | 28 | 37 |
Syracuse [NY] | 142 | 86 | 58 | 55 |
Memphis [TN-MS-AR] | 140 | 133 | 49 | 58 |
Kansas City [MO-KS] | 136 | 67 | 3 | 6 |
Indianapolis-Carmel-Anderson [IN] | 134 | 76 | 25 | 38 |
New Orleans-Metairie [LA] | 125 | 64 | 34 | 33 |
Anchorage [AK] | 121 | 64 | 32 | 39 |
Louisville Jefferson County [KY] | 111 | 68 | 18 | 21 |
Des Moines-West Des Moines [IA] | 109 | 80 | 9 | 15 |
Naples-Immokalee-Marco Island [FL] | 109 | 74 | 33 | 34 |
Durham-Chapel Hill [NC] | 108 | 71 | 58 | 58 |
Baton Rouge [LA] | 106 | 74 | (B) | - |
Tulsa [OK] | 103 | 61 | 45 | 52 |
Vallejo-Fairfield [CA] | 95 | 49 | 11 | 18 |
Urban Honolulu [HI] | 94 | 56 | 10 | 16 |
Harrisburg-Carlisle [PA] | 92 | 70 | 55 | 57 |
Portland-South Portland [ME] | 90 | 71 | 20 | 27 |
Madison [WI] | 87 | 52 | (B) | - |
Jacksonville [FL] | 84 | 60 | 21 | 28 |
Albuquerque [NM] | 83 | 47 | 10 | 14 |
Kahului-Wailuku-Lahaina [HI] | 81 | 65 | (B) | - |
Greensboro-High Point [NC] | 76 | 84 | 46 | 79 |
Springfield [MA] | 76 | 56 | 21 | 23 |
Pittsburgh [PA] | 72 | 59 | 14 | 21 |
Trenton [NJ] | 52 | 36 | 11 | 17 |
New Haven-Milford [CT] | 49 | 38 | 13 | 20 |
Colorado Springs [CO] | 44 | 47 | 11 | 17 |
Allentown-Bethlehem-Easton [PA-NJ] | 40 | 37 | 6 | 7 |
Akron [OH] | 33 | 33 | (B) | - |
Deltona-Daytona Beach-Ormond Beach [FL] | 33 | 38 | (B) | - |
Atlantic City-Hammonton [NJ] | 32 | 48 | 32 | 48 |
Hilo [HI] | 27 | 27 | (B) | - |
Show Low [AZ] | 19 | 24 | 19 | 24 |
Farmington [NM] | 16 | 25 | (B) | - |
Spokane-Spokane Valley [WA] | 15 | 23 | (B) | - |
Dayton [OH] | 8 | 17 | 8 | 17 |
Lafayette [LA] | 6 | 10 | (B) | - |