{
  "districtId": "BU-26",
  "slug": "patna",
  "name": "Patna",
  "sourceName": "Patna",
  "lgdCode": "212",
  "census": {
    "lgdCode": "212",
    "name": "Patna",
    "slug": "patna",
    "population2011": 5838465,
    "ruralPopulation2011": 3323875,
    "urbanPopulation2011": 2514590,
    "urbanShare2011": 43.06936840419528,
    "literacyPercent2011": 70.7,
    "maleLiteracyPercent2011": 78.5,
    "femaleLiteracyPercent2011": 62,
    "density2011": 1823,
    "malePopulation2011": null,
    "femalePopulation2011": null,
    "sexRatio2011": 897,
    "workforce2011": null,
    "economy": {
      "referencePeriod": "2023-24",
      "gddpCurrentLakh": 16983636,
      "perCapitaIncomeRupees": 241220
    },
    "crops": {
      "referencePeriod": "2024-25",
      "riceTonnes": 352001,
      "wheatTonnes": 310668,
      "maizeTonnes": 19379,
      "cerealsTonnes": 682694
    },
    "sourceUrls": [
      "https://statedata.bihar.gov.in/dataLab/getDistrictDetails?districtCode=212"
    ],
    "sourcePage": "https://statedata.bihar.gov.in/dataLab/",
    "sourceId": "bihar-des-district-facts",
    "retrieved": "2026-10-25",
    "sourcePrecision": {
      "literacyPercent": "one decimal, as republished by DES",
      "population": "persons, exact integer count in DES response"
    },
    "correction": null,
    "caveats": [
      "Census2011 demographic snapshot, not current population.",
      "Density is source-published Census2011 density; never divide the count by the 2021 map area.",
      "Literacy rates are republished rounded values.",
      "Current-price district income2023-24 is not household income or GDP per person.",
      "Crop quantities2024-25 have a different reference period from economic data."
    ],
    "reuse": {
      "termsUrl": "https://statedata.bihar.gov.in/dataLab/websitePolicy",
      "terms": "Accurate attributed reproduction under DES website terms; third-party rights preserved; no endorsement.",
      "underlyingCensusCatalog": "https://www.data.gov.in/catalog/villagetown-wise-primary-census-abstract-2011-bihar",
      "underlyingCensusLicense": "Government Open Data License–India (OGD catalog); do not claim this standard licence for all DES economics/crops."
    },
    "sexRatioSourceUrl": "https://statedata.bihar.gov.in/dataLab/assets/js/31_10_2025_chart.js"
  },
  "odop": {
    "districtId": "BU-26",
    "slug": "patna",
    "districtName": "Patna",
    "product": "Bakery Products",
    "referencePeriod": "2024",
    "sourceId": "mofpi-odop-2024",
    "sourceSerial": 26,
    "sourcePage": 7,
    "verificationState": "transcribed-from-retrieved-source"
  },
  "heritage": {
    "districtId": "BU-26",
    "slug": "patna",
    "districtName": "Patna",
    "count": 11,
    "referencePeriod": "2023-07-31",
    "sourceId": "asi-parliament-2023",
    "sourcePage": 3,
    "sourceSerial": 12,
    "verificationState": "transcribed-from-retrieved-source"
  },
  "monuments": [
    {
      "sourceSerial": 236,
      "name": "The grove known as “Bulandibagh”",
      "locality": "Bulandipur",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 237,
      "name": "The mound or stupa known as “Chhoti Paharai”",
      "locality": "Chhoti Pahari",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 238,
      "name": "Sculpture and Images",
      "locality": "Datiana",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 239,
      "name": "Supposed site of the Palace of Asoka",
      "locality": "Kumrahar",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 240,
      "name": "Tomb of Shah Makhadum Daulat Maneri and Ibrahim Khan",
      "locality": "Maner",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 241,
      "name": "Tank",
      "locality": "Maner",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 242,
      "name": "Ancient Mound and ruined brick walls together with adjucent land comprising part of survey plot No. 608 & 611",
      "locality": "Maner",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 243,
      "name": "Ancient Mound and ruined brick walls together with adjucent land comprising of survey plot No. 399",
      "locality": "Maner",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 244,
      "name": "Mounds known as the five stupas or ”Panch Pahari”",
      "locality": "Paharidih",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 245,
      "name": "(i) Ablution Tank, (ii) Mir Ashraf’s Jama Mosque (iii) Pucca well",
      "locality": "Patna",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    },
    {
      "sourceSerial": 246,
      "name": "Remains of wooden foundations and ancient Mauryan walls",
      "locality": "Sandalpur",
      "districtId": "BU-26",
      "slug": "patna",
      "sourceDistrict": "Patna",
      "sourcePage": 7,
      "sourceId": "nma-asi-list",
      "referencePeriod": null,
      "verificationState": "transcribed-from-retrieved-source",
      "caveats": [
        "Source publication date not provided; district attribution retained as printed, including historical assignments",
        "Not an exhaustive list of district heritage or a visitor-access guarantee"
      ]
    }
  ],
  "climate": {
    "districtId": "BU-26",
    "slug": "patna",
    "districtName": "Patna",
    "representativePoint": [
      85.38602,
      25.48374
    ],
    "representativePointMethod": "Turf pointOnFeature on geoBoundaries source shape; rounded to five decimal degrees",
    "referencePeriod": "2001–2020",
    "sourceId": "nasa-power-2001-2020",
    "sourceUrl": "https://power.larc.nasa.gov/api/temporal/climatology/point?parameters=T2M,T2M_MAX,T2M_MIN&community=AG&longitude=85.38602&latitude=25.48374&format=JSON&start=2001&end=2020",
    "sourceApiVersion": "v2.10.1",
    "sourceHeaderRange": "20-year Meteorological and Solar Monthly & Annual Climatologies (January 2001 - December 2020)",
    "grid": "MERRA-2 native meteorology grid: 0.5° latitude × 0.625° longitude",
    "unit": "°C",
    "months": [
      {
        "month": "JAN",
        "mean": 15.63,
        "modelMaximum": 30.88,
        "modelMinimum": 1.11
      },
      {
        "month": "FEB",
        "mean": 20.11,
        "modelMaximum": 38.94,
        "modelMinimum": 3.99
      },
      {
        "month": "MAR",
        "mean": 26.3,
        "modelMaximum": 42.71,
        "modelMinimum": 9
      },
      {
        "month": "APR",
        "mean": 32.12,
        "modelMaximum": 46,
        "modelMinimum": 17.2
      },
      {
        "month": "MAY",
        "mean": 34.71,
        "modelMaximum": 47.07,
        "modelMinimum": 20.25
      },
      {
        "month": "JUN",
        "mean": 34.23,
        "modelMaximum": 47.77,
        "modelMinimum": 23.45
      },
      {
        "month": "JUL",
        "mean": 30.27,
        "modelMaximum": 41,
        "modelMinimum": 24.47
      },
      {
        "month": "AUG",
        "mean": 29.25,
        "modelMaximum": 38.41,
        "modelMinimum": 24.07
      },
      {
        "month": "SEP",
        "mean": 28.09,
        "modelMaximum": 36.13,
        "modelMinimum": 20.92
      },
      {
        "month": "OCT",
        "mean": 25.59,
        "modelMaximum": 36.3,
        "modelMinimum": 12.49
      },
      {
        "month": "NOV",
        "mean": 21,
        "modelMaximum": 34.24,
        "modelMinimum": 7.85
      },
      {
        "month": "DEC",
        "mean": 16.63,
        "modelMaximum": 31.68,
        "modelMinimum": 2.65
      }
    ],
    "annualMean": 26.18,
    "summerMeanMAM": 31.043333333333333,
    "winterMeanDJF": 17.456666666666667,
    "summerModelMaximum": 47.07,
    "winterModelMinimum": 1.11,
    "retrievalDate": "2026-10-25",
    "verificationState": "retrieved-period-checked",
    "caveats": [
      "Point sample of coarse reanalysis grid; not a district average or weather-station record",
      "Summer=MAM; winter=DJF. Seasonal means are equal-month means of monthly climatological means",
      "Maximum/minimum are model parameter extrema for the period, not observed station records"
    ]
  },
  "rainfall": {
    "districtId": "BU-26",
    "slug": "patna",
    "districtName": "Patna",
    "sourceDistrictName": "Patna",
    "referencePeriod": "1951–2000",
    "sourceId": "imd-rainfall-1951-2000",
    "unit": "mm",
    "monthlyNormals": [
      10.7,
      8.3,
      7.4,
      9.3,
      27.6,
      116.4,
      304.9,
      238,
      201.3,
      52.7,
      5,
      3.1
    ],
    "annualNormal": 984.7,
    "monsoonNormalJJAS": 860.6,
    "monsoonMethod": "Sum of printed June, July, August and September monthly normals",
    "monthlyRainyDays": [
      1,
      0.8,
      0.7,
      0.7,
      1.6,
      5.3,
      12.6,
      10.9,
      8.6,
      2.2,
      0.3,
      0.4
    ],
    "annualRainyDays": 45.1,
    "rainyDayDefinition": "Day with rainfall of 2.5 mm or more",
    "verificationState": "transcribed-from-retrieved-source",
    "sourceTable": "Table V: Monthly and annual normals of rainfall and rainy days",
    "caveats": [
      "Historical district normals based on available station records in the nominal 1951–2000 period; not all stations have a complete50-year series",
      "District definitions follow the publication, not certified current or census geography",
      "Annual normal retained as printed; monthly sums may differ slightly because of rounding"
    ],
    "sourcePage": 66,
    "printedPage": 29
  },
  "rivers": [
    "Ganges",
    "Son"
  ],
  "places": [
    "bihar-museum"
  ]
}