{
  "schemaVersion": "us-adult-height-reference/v1",
  "version": "1.0.0",
  "reviewedAt": "2026-10-28",
  "canonicalOwner": "https://heightcomparison.dev/research/average-height-us",
  "source": {
    "publisher": "CDC National Center for Health Statistics",
    "reportTitle": "Anthropometric Reference Data for Children and Adults: United States, August 2021–August 2023",
    "doi": "10.15620/cdc/174595",
    "url": "https://www.cdc.gov/nchs/data/series/sr_03/sr03-050.pdf",
    "published": "2025-06",
    "tables": {
      "cm": 7,
      "in": 8
    },
    "printedPages": [
      8,
      9
    ],
    "pdfPages": [
      14,
      15
    ],
    "sha256": "ccb8d52b6e3f09bc50d5734493e512c348c85ad2ea98ea3cd559019da8f13f16"
  },
  "population": "US civilian noninstitutionalized adults age 20 and older; NHANES August 2021–August 2023",
  "precision": "Values are strings preserving each independently published one-decimal statistic; no reconstructed microdata.",
  "nMeaning": "Unweighted number examined; all mean, SE and percentile estimates are weighted. The 20+ rows include the age subgroups; do not add them again.",
  "missingMeaning": "null: NCHS withheld the 95th percentile because its standard error could not be computed.",
  "fields": {
    "mean": "Weighted arithmetic mean",
    "se": "Standard error of the mean, not standard deviation or a height range",
    "p05": "5th percentile",
    "p10": "10th percentile",
    "p15": "15th percentile",
    "p25": "25th percentile",
    "p50": "50th percentile (median)",
    "p75": "75th percentile",
    "p85": "85th percentile",
    "p90": "90th percentile",
    "p95": "95th percentile"
  },
  "rows": [
    {
      "sex": "male",
      "age": "20+",
      "n": 2690,
      "cm": {
        "mean": "175.1",
        "se": "0.3",
        "p05": "162.2",
        "p10": "165.2",
        "p15": "167.5",
        "p25": "170.0",
        "p50": "175.2",
        "p75": "180.1",
        "p85": "183.0",
        "p90": "184.8",
        "p95": "187.2"
      },
      "in": {
        "mean": "68.9",
        "se": "0.1",
        "p05": "63.9",
        "p10": "65.0",
        "p15": "65.9",
        "p25": "66.9",
        "p50": "69.0",
        "p75": "70.9",
        "p85": "72.1",
        "p90": "72.7",
        "p95": "73.7"
      }
    },
    {
      "sex": "male",
      "age": "20–29",
      "n": 287,
      "cm": {
        "mean": "176.3",
        "se": "0.6",
        "p05": "162.0",
        "p10": "167.7",
        "p15": "169.3",
        "p25": "171.3",
        "p50": "176.1",
        "p75": "181.0",
        "p85": "184.7",
        "p90": "185.9",
        "p95": "188.1"
      },
      "in": {
        "mean": "69.4",
        "se": "0.2",
        "p05": "63.8",
        "p10": "66.0",
        "p15": "66.6",
        "p25": "67.5",
        "p50": "69.3",
        "p75": "71.2",
        "p85": "72.7",
        "p90": "73.2",
        "p95": "74.1"
      }
    },
    {
      "sex": "male",
      "age": "30–39",
      "n": 385,
      "cm": {
        "mean": "176.1",
        "se": "0.4",
        "p05": "163.6",
        "p10": "166.6",
        "p15": "168.0",
        "p25": "171.3",
        "p50": "176.4",
        "p75": "180.9",
        "p85": "183.4",
        "p90": "185.1",
        "p95": "187.1"
      },
      "in": {
        "mean": "69.3",
        "se": "0.2",
        "p05": "64.4",
        "p10": "65.6",
        "p15": "66.1",
        "p25": "67.4",
        "p50": "69.5",
        "p75": "71.2",
        "p85": "72.2",
        "p90": "72.9",
        "p95": "73.7"
      }
    },
    {
      "sex": "male",
      "age": "40–49",
      "n": 348,
      "cm": {
        "mean": "176.4",
        "se": "0.6",
        "p05": "162.3",
        "p10": "166.9",
        "p15": "169.5",
        "p25": "171.1",
        "p50": "176.2",
        "p75": "182.6",
        "p85": "185.0",
        "p90": "186.8",
        "p95": "189.9"
      },
      "in": {
        "mean": "69.4",
        "se": "0.3",
        "p05": "63.9",
        "p10": "65.7",
        "p15": "66.7",
        "p25": "67.4",
        "p50": "69.4",
        "p75": "71.9",
        "p85": "72.9",
        "p90": "73.5",
        "p95": "74.8"
      }
    },
    {
      "sex": "male",
      "age": "50–59",
      "n": 417,
      "cm": {
        "mean": "174.3",
        "se": "0.4",
        "p05": "163.0",
        "p10": "164.7",
        "p15": "167.2",
        "p25": "169.0",
        "p50": "174.5",
        "p75": "179.0",
        "p85": "181.3",
        "p90": "183.6",
        "p95": "185.6"
      },
      "in": {
        "mean": "68.6",
        "se": "0.2",
        "p05": "64.2",
        "p10": "64.9",
        "p15": "65.8",
        "p25": "66.6",
        "p50": "68.7",
        "p75": "70.5",
        "p85": "71.4",
        "p90": "72.3",
        "p95": "73.1"
      }
    },
    {
      "sex": "male",
      "age": "60–69",
      "n": 652,
      "cm": {
        "mean": "174.7",
        "se": "0.5",
        "p05": "161.8",
        "p10": "165.2",
        "p15": "167.0",
        "p25": "169.7",
        "p50": "175.0",
        "p75": "179.8",
        "p85": "182.5",
        "p90": "184.1",
        "p95": "186.6"
      },
      "in": {
        "mean": "68.8",
        "se": "0.2",
        "p05": "63.7",
        "p10": "65.0",
        "p15": "65.8",
        "p25": "66.8",
        "p50": "68.9",
        "p75": "70.8",
        "p85": "71.8",
        "p90": "72.5",
        "p95": "73.5"
      }
    },
    {
      "sex": "male",
      "age": "70–79",
      "n": 446,
      "cm": {
        "mean": "172.4",
        "se": "0.4",
        "p05": "159.5",
        "p10": "162.6",
        "p15": "164.6",
        "p25": "167.5",
        "p50": "172.7",
        "p75": "176.9",
        "p85": "179.8",
        "p90": "181.6",
        "p95": "184.1"
      },
      "in": {
        "mean": "67.9",
        "se": "0.2",
        "p05": "62.8",
        "p10": "64.0",
        "p15": "64.8",
        "p25": "66.0",
        "p50": "68.0",
        "p75": "69.6",
        "p85": "70.8",
        "p90": "71.5",
        "p95": "72.5"
      }
    },
    {
      "sex": "male",
      "age": "80+",
      "n": 155,
      "cm": {
        "mean": "170.5",
        "se": "0.7",
        "p05": "158.3",
        "p10": "160.1",
        "p15": "162.8",
        "p25": "166.1",
        "p50": "169.9",
        "p75": "175.0",
        "p85": "177.9",
        "p90": "179.3",
        "p95": null
      },
      "in": {
        "mean": "67.1",
        "se": "0.3",
        "p05": "62.3",
        "p10": "63.0",
        "p15": "64.1",
        "p25": "65.4",
        "p50": "66.9",
        "p75": "68.9",
        "p85": "70.0",
        "p90": "70.6",
        "p95": null
      }
    },
    {
      "sex": "female",
      "age": "20+",
      "n": 3307,
      "cm": {
        "mean": "161.2",
        "se": "0.2",
        "p05": "149.6",
        "p10": "152.0",
        "p15": "153.9",
        "p25": "156.4",
        "p50": "161.2",
        "p75": "166.1",
        "p85": "168.6",
        "p90": "170.4",
        "p95": "172.5"
      },
      "in": {
        "mean": "63.5",
        "se": "0.1",
        "p05": "58.9",
        "p10": "59.8",
        "p15": "60.6",
        "p25": "61.6",
        "p50": "63.5",
        "p75": "65.4",
        "p85": "66.4",
        "p90": "67.1",
        "p95": "67.9"
      }
    },
    {
      "sex": "female",
      "age": "20–29",
      "n": 357,
      "cm": {
        "mean": "163.5",
        "se": "0.4",
        "p05": "153.2",
        "p10": "155.1",
        "p15": "156.1",
        "p25": "158.4",
        "p50": "163.3",
        "p75": "168.2",
        "p85": "170.8",
        "p90": "171.9",
        "p95": "174.6"
      },
      "in": {
        "mean": "64.4",
        "se": "0.2",
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        "p10": "61.1",
        "p15": "61.4",
        "p25": "62.4",
        "p50": "64.3",
        "p75": "66.2",
        "p85": "67.2",
        "p90": "67.7",
        "p95": "68.7"
      }
    },
    {
      "sex": "female",
      "age": "30–39",
      "n": 511,
      "cm": {
        "mean": "162.5",
        "se": "0.4",
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        "p10": "152.8",
        "p15": "154.8",
        "p25": "158.2",
        "p50": "162.8",
        "p75": "167.4",
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        "p90": "170.8",
        "p95": "172.9"
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        "se": "0.1",
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        "p15": "60.9",
        "p25": "62.3",
        "p50": "64.1",
        "p75": "65.9",
        "p85": "66.7",
        "p90": "67.2",
        "p95": "68.1"
      }
    },
    {
      "sex": "female",
      "age": "40–49",
      "n": 444,
      "cm": {
        "mean": "161.7",
        "se": "0.3",
        "p05": "149.8",
        "p10": "152.3",
        "p15": "153.7",
        "p25": "157.2",
        "p50": "162.0",
        "p75": "166.3",
        "p85": "169.0",
        "p90": "170.4",
        "p95": "172.1"
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        "p50": "63.8",
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        "p85": "66.5",
        "p90": "67.1",
        "p95": "67.7"
      }
    },
    {
      "sex": "female",
      "age": "50–59",
      "n": 507,
      "cm": {
        "mean": "161.2",
        "se": "0.3",
        "p05": "150.4",
        "p10": "152.6",
        "p15": "154.4",
        "p25": "156.4",
        "p50": "160.8",
        "p75": "166.2",
        "p85": "168.4",
        "p90": "170.4",
        "p95": "172.4"
      },
      "in": {
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        "p85": "66.3",
        "p90": "67.1",
        "p95": "67.9"
      }
    },
    {
      "sex": "female",
      "age": "60–69",
      "n": 816,
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        "mean": "160.5",
        "se": "0.3",
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        "p25": "155.6",
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        "p75": "165.1",
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        "p95": "171.2"
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        "p85": "66.0",
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        "p95": "67.4"
      }
    },
    {
      "sex": "female",
      "age": "70–79",
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      "cm": {
        "mean": "158.3",
        "se": "0.4",
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      },
      "in": {
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        "se": "0.1",
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      }
    },
    {
      "sex": "female",
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        "mean": "156.8",
        "se": "0.4",
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        "p75": "161.9",
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        "p90": "165.5",
        "p95": null
      },
      "in": {
        "mean": "61.7",
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        "p25": "59.5",
        "p50": "61.8",
        "p75": "63.8",
        "p85": "64.8",
        "p90": "65.2",
        "p95": null
      }
    }
  ]
}