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Net Undercount Rates for States and Counties with Populations Over 500,000

Main Chart | Chart By Percentage of People Missed | Chart By Number of People Missed

  County Name or Remainder
of State		 Net Undercount Rate Number of People
Missed
Alabama State Total 1.19% 53,558
  Jefferson 1.56% 13,521
  Remainder 1.10% 40,037
Alaska State Total 2.67% 17,198
Arizona State Total 1.43% 74,432
  Maricopa 1.19% 35,844
  Pima 1.23% 10,178
  Remainder 2.09% 28,411
Arkansas State Total 1.28% 34,663
California State Total 1.52% 522,796
  Alameda 1.33% 19,911
  Contra Costa 0.89% 8,921
  Fresno 1.59% 13,119
  Kern 1.37% 9,429
  Los Angeles 1.81% 176,047
  Orange 1.22% 36,172
  Riverside 1.15% 18,848
  Sacramento 1.08% 13,524
  San Bernardino 1.32% 23,772
  San Diego 1.27% 36,646
  San Francisco 1.45% 11,316
  San Joaquin 1.35% 7,794
  San Mateo 1.05% 7,771
  Santa Clara 1.14% 20,073
  Ventura 1.07% 8,538
  Remainder 1.99% 110,915
Colorado State Total 1.26% 54,887
  Denver 1.59% 9,590
  El Paso 0.92% 5,108
  Jefferson 0.54% 3,159
  Remainder 1.41% 37,030
Connecticut State Total 0.97% 33,358
  Fairfield 0.95% 8,622
  Hartford 1.02% 9,001
  New Haven 0.92% 7,845
  Remainder 0.98% 7,890
Delaware State Total 1.50% 11,933
  New Castle 1.44% 7,239
  Remainder 1.61% 4,694
District of Columbia State Total 2.15% 12,570
Florida State Total 1.24% 200,670
  Broward 1.21% 20,758
  Miami-Dade 1.90% 44,588
  Duval 1.15% 9,536
  Hillsborough 1.13% 12,035
  Orange 1.27% 11,872
  Palm Beach 1.03% 12,515
  Pinellas 0.81% 8,048
  Remainder 1.15% 81,318
Georgia State Total 1.48% 122,980
  Cobb 1.49% 8,526
  DeKalb 2.15% 14,239
  Fulton 2.05% 16,092
  Gwinnett 1.40% 7,765
  Remainder 1.34% 76,358
Hawaii State Total 2.16% 26,747
  Honolulu 2.06% 18,624
  Remainder 2.45% 8,123
Idaho State Total 1.64% 21,575
Illinois State Total 0.86% 107,732
  Cook 1.41% 75,424
  DuPage 0.33% 2,995
  Lake 0.55% 3,543
  Will 0.33% 1,701
  Remainder 0.48% 24,069
Indiana State Total 0.77% 47,183
  Marion 0.97% 10,152
  Remainder 0.72% 37,031
Iowa State Total 0.48% 14,144
Kansas State Total 0.66% 17,861
Kentucky State Total 1.23% 50,333
  Jefferson 1.19% 7,492
  Remainder 1.24% 42,841
Louisiana State Total 1.34% 60,698
Maine State Total 1.33% 17,185
Maryland State Total 1.40% 75,204
  Baltimore City 2.08% 13,635
  Baltimore County 1.23% 9,393
  Montgomery 1.37% 11,976
  Prince George's 1.91% 15,582
  Remainder 1.09% 24,618
Massachusetts State Total 0.76% 48,623
  Bristol 0.55% 2,921
  Essex 0.75% 5,387
  Middlesex 0.63% 9,209
  Norfolk 0.41% 2,727
  Suffolk 1.65% 11,094
  Worcester 0.65% 4,871
  Remainder 0.77% 12,414
Michigan State Total 0.71% 71,068
  Kent 0.58% 3,571
  Macomb 0.32% 2,723
  Oakland 0.57% 7,354
  Wayne 1.45% 32,415
  Remainder 0.50% 25,005
Minnesota State Total 0.29% 14,308
  Hennepin 0.69% 7,638
  Ramsey 0.56% 2,792
  Remainder 0.11% 3,878
Mississippi State Total 1.24% 35,717
Missouri State Total 0.46% 25,857
  Jackson 0.97% 5,515
  St. Louis 0.58% 5,094
  Remainder 0.37% 15,248
Montana State Total 1.57% 14,390
Nebraska State Total 0.56% 9,637
Nevada State Total 1.68% 34,144
  Clark 1.46% 19,921
  Remainder 2.10% 14,223
New Hampshire State Total 1.13% 14,124
New Jersey State Total 1.15% 97,891
  Bergen 0.92% 8,241
  Camden 0.98% 5,055
  Essex 1.85% 14,698
  Hudson 2.19% 13,055
  Middlesex 1.08% 8,166
  Monmouth 0.76% 4,752
  Ocean 0.60% 3,154
  Union 1.34% 6,995
  Remainder 1.04% 33,775
New Mexico State Total 1.94% 35,988
  Bernalillo 1.39% 6,604
  Remainder 2.13% 29,384
New York State Total 1.09% 209,123
(*Richmond County is included in order to comprise the 5 Counties of New York City.) Bronx 2.68% 36,744
Erie 0.50% 5,327
Kings 1.74% 43,836
Monroe 0.54% 4,417
  Nassau -0.12% -1,682
  New York 1.91% 30,076
  Queens 1.25% 28,298
  Richmond* 0.33% 1,501
  Suffolk -0.22% -3,295
  Westchester 0.57% 5,447
  Remainder 1.09% 58,454
North Carolina State Total 1.36% 110,980
  Mecklenburg 1.69% 11,945
  Wake 1.45% 9,161
  Remainder 1.32% 89,875
North Dakota State Total 0.47% 3,033
Ohio State Total 0.57% 65,084
  Cuyahoga 0.94% 13,403
  Franklin 0.83% 8,999
  Hamilton 0.87% 7,570
  Montgomery 0.72% 4,076
  Summit 0.48% 2,641
  Remainder 0.41% 28,394
Oklahoma State Total 1.40% 48,995
  Oklahoma 1.67% 9,255
  Tulsa 1.52% 7,048
  Remainder 1.32% 32,691
Oregon State Total 1.27% 44,011
  Multnomah 0.94% 6,153
  Remainder 1.35% 37,858
Pennsylvania State Total 0.82% 101,537
  Allegheny 0.45% 5,787
  Bucks 0.45% 2,554
  Delaware 0.63% 3,291
  Montgomery 0.52% 4,087
  Philadelphia 1.26% 18,451
  Remainder 0.89% 67,367
Rhode Island State Total 0.85% 8,987
  Providence 0.64% 5,192
  Remainder 1.57% 3,795
South Carolina State Total 1.20% 48,729
South Dakota State Total 0.56% 4,251
Tennessee State Total 1.23% 70,850
  Davidson 1.53% 7,958
  Shelby 1.68% 14,167
  Remainder 1.10% 48,726
Texas State Total 1.76% 373,567
  Bexar 1.91% 27,036
  Dallas 2.08% 46,347
  El Paso 2.06% 14,517
  Harris 2.06% 70,461
  Hidalgo 2.38% 14,094
  Tarrant 1.68% 24,247
  Travis 1.90% 15,167
  Remainder 1.53% 161,698
Utah State Total 1.35% 30,560
  Salt Lake 1.05% 9,322
  Remainder 1.54% 21,238
Vermont State Total 1.51% 9,334
Virginia State Total 1.33% 95,413
  Fairfax County 1.24% 11,427
  Remainder 1.35% 83,986
Washington State Total 1.41% 84,296
  King 1.14% 21,651
  Pierce 1.16% 8,825
  Snohomish 0.93% 6,210
  Remainder 1.80% 47,610
West Virginia State Total 1.19% 21,778
Wisconsin State Total 0.70% 37,810
  Milwaukee 1.18% 12,147
  Remainder 0.59% 25,663
Wyoming State Total 1.56% 7,825

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