{
  "alt": "Dot plot of the most populous counties, each with a dot for its mean ADI and a horizontal whisker for the range of its tracts' ADI. Counties are sorted from the widest whisker at the top to the narrowest at the bottom. Counties near the top have high mean ADI and long whiskers, and counties near the bottom have low mean ADI and short whiskers.",
  "caption": "Counties with a low mean ADI have short whiskers and counties with a higher mean have long ones. The dot is the county mean and the whisker is the spread of its tracts between the 10th and 90th percentiles, which describes the tracts and is not an interval for the mean.",
  "data": [
    {
      "county": "Philadelphia, PA",
      "mean": 62.4,
      "p10": 25,
      "p90": 93.8,
      "residents": 1578494,
      "spread": 68.8,
      "tracts": 386
    },
    {
      "county": "Wayne, MI",
      "mean": 72.8,
      "p10": 35.3,
      "p90": 99,
      "residents": 1772852,
      "spread": 63.7,
      "tracts": 579
    },
    {
      "county": "Bexar, TX",
      "mean": 59.2,
      "p10": 26.9,
      "p90": 89,
      "residents": 2023627,
      "spread": 62.1,
      "tracts": 369
    },
    {
      "county": "Dallas, TX",
      "mean": 51.8,
      "p10": 17.4,
      "p90": 78.6,
      "residents": 2597456,
      "spread": 61.1,
      "tracts": 641
    },
    {
      "county": "Cook, IL",
      "mean": 47.1,
      "p10": 17,
      "p90": 77,
      "residents": 5158123,
      "spread": 60,
      "tracts": 1322
    },
    {
      "county": "Harris, TX",
      "mean": 55.6,
      "p10": 24.5,
      "p90": 84.3,
      "residents": 4739169,
      "spread": 59.8,
      "tracts": 1106
    },
    {
      "county": "Palm Beach, FL",
      "mean": 38.8,
      "p10": 12,
      "p90": 69.7,
      "residents": 1503596,
      "spread": 57.7,
      "tracts": 363
    },
    {
      "county": "Tarrant, TX",
      "mean": 48.9,
      "p10": 22.1,
      "p90": 77.6,
      "residents": 2123556,
      "spread": 55.4,
      "tracts": 445
    },
    {
      "county": "Broward, FL",
      "mean": 41,
      "p10": 14.2,
      "p90": 69,
      "residents": 1946125,
      "spread": 54.8,
      "tracts": 415
    },
    {
      "county": "Hillsborough, FL",
      "mean": 46,
      "p10": 20.3,
      "p90": 71.8,
      "residents": 1476792,
      "spread": 51.6,
      "tracts": 322
    },
    {
      "county": "Orange, FL",
      "mean": 44.1,
      "p10": 20,
      "p90": 70.4,
      "residents": 1413087,
      "spread": 50.4,
      "tracts": 262
    },
    {
      "county": "Maricopa, AZ",
      "mean": 36.1,
      "p10": 13,
      "p90": 60.7,
      "residents": 4468217,
      "spread": 47.7,
      "tracts": 985
    },
    {
      "county": "Bronx, NY",
      "mean": 31.1,
      "p10": 15.2,
      "p90": 61,
      "residents": 1411947,
      "spread": 45.7,
      "tracts": 340
    },
    {
      "county": "Miami-Dade, FL",
      "mean": 37.2,
      "p10": 15.7,
      "p90": 61.2,
      "residents": 2663978,
      "spread": 45.5,
      "tracts": 691
    },
    {
      "county": "San Bernardino, CA",
      "mean": 31.9,
      "p10": 11.9,
      "p90": 54.2,
      "residents": 2166515,
      "spread": 42.3,
      "tracts": 461
    },
    {
      "county": "Clark, NV",
      "mean": 39.2,
      "p10": 20,
      "p90": 62.2,
      "residents": 2293278,
      "spread": 42.2,
      "tracts": 534
    },
    {
      "county": "Riverside, CA",
      "mean": 28.4,
      "p10": 11,
      "p90": 51.3,
      "residents": 2435341,
      "spread": 40.3,
      "tracts": 514
    },
    {
      "county": "Sacramento, CA",
      "mean": 27.9,
      "p10": 11.3,
      "p90": 47.4,
      "residents": 1577120,
      "spread": 36.1,
      "tracts": 361
    },
    {
      "county": "Queens, NY",
      "mean": 16.4,
      "p10": 6,
      "p90": 31.1,
      "residents": 2325406,
      "spread": 25.1,
      "tracts": 677
    },
    {
      "county": "Middlesex, MA",
      "mean": 14.5,
      "p10": 3.7,
      "p90": 27.8,
      "residents": 1619270,
      "spread": 24,
      "tracts": 353
    },
    {
      "county": "Suffolk, NY",
      "mean": 19.7,
      "p10": 7.8,
      "p90": 31.5,
      "residents": 1437246,
      "spread": 23.7,
      "tracts": 368
    },
    {
      "county": "King, WA",
      "mean": 12.9,
      "p10": 3,
      "p90": 25.5,
      "residents": 2252223,
      "spread": 22.5,
      "tracts": 491
    },
    {
      "county": "San Diego, CA",
      "mean": 14,
      "p10": 3.3,
      "p90": 25.5,
      "residents": 3203557,
      "spread": 22.2,
      "tracts": 723
    },
    {
      "county": "Los Angeles, CA",
      "mean": 14.2,
      "p10": 3,
      "p90": 25,
      "residents": 9781315,
      "spread": 22,
      "tracts": 2447
    },
    {
      "county": "New York, NY",
      "mean": 8.9,
      "p10": 1,
      "p90": 20.5,
      "residents": 1614981,
      "spread": 19.5,
      "tracts": 294
    },
    {
      "county": "Nassau, NY",
      "mean": 13.8,
      "p10": 4.7,
      "p90": 22.3,
      "residents": 1384110,
      "spread": 17.6,
      "tracts": 277
    },
    {
      "county": "Orange, CA",
      "mean": 11.2,
      "p10": 3,
      "p90": 20,
      "residents": 3164006,
      "spread": 17,
      "tracts": 611
    },
    {
      "county": "Kings, NY",
      "mean": 10,
      "p10": 2,
      "p90": 19,
      "residents": 2642467,
      "spread": 17,
      "tracts": 773
    },
    {
      "county": "Alameda, CA",
      "mean": 7.8,
      "p10": 2,
      "p90": 18,
      "residents": 1649334,
      "spread": 16,
      "tracts": 373
    },
    {
      "county": "Santa Clara, CA",
      "mean": 5,
      "p10": 1,
      "p90": 10,
      "residents": 1900063,
      "spread": 9,
      "tracts": 407
    }
  ],
  "id": "county_adi_spread",
  "notes": [
    "Tract ADI is a national percentile, so a county whose tracts are all among the least deprived has a narrow range by construction. Counties are chosen by population, not by range.",
    "Connecticut's planning regions stand in for its counties. Puerto Rico is not included."
  ],
  "source": "Area Deprivation Index, 2023; ACS 2019-2023 population; population-weighted percentiles of tract values, full counts of tracts",
  "spec": {
    "hi": "p90",
    "lo": "p10",
    "n": "tracts",
    "sort": "data",
    "x": "mean",
    "xDomain": [
      0,
      100
    ],
    "xFormat": {
      "digits": 0
    },
    "xLabel": "ADI national percentile (dot: county mean; whisker: 10th to 90th percentile of tracts)",
    "y": "county"
  },
  "subtitle": "Population-weighted mean ADI national percentile of each county (dot) and the 10th to 90th percentile range of its tracts' ADI (whisker), the most populous counties sorted by range, ACS 2019-2023 population",
  "table": {
    "columns": [
      {
        "key": "county",
        "label": "County"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "mean",
        "label": "Mean ADI"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "p10",
        "label": "10th percentile of tracts"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "p90",
        "label": "90th percentile of tracts"
      },
      {
        "format": {
          "digits": 1
        },
        "key": "spread",
        "label": "Range"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "tracts",
        "label": "Tracts"
      },
      {
        "format": {
          "thousands": true
        },
        "key": "residents",
        "label": "Residents"
      }
    ]
  },
  "title": "In each of the {fact:big_n} most populous counties, tracts at the 10th and 90th percentile of the ADI are between {fact:big_min} and {fact:big_max} percentile points apart",
  "type": "dot",
  "width": "body"
}