Families by Number of Children – Detailed Data (FAM1, FAM2, FAM3, FAM4 and FAM5)Famille selon le nombre d’enfants – Données détaillées (FAM1, FAM2, FAM3, FAM4 et FAM5)

Famille selon le nombre d’enfants – Données détaillées (FAM1, FAM2, FAM3, FAM4 et FAM5)Families by Number of Children – Detailed Data (FAM1, FAM2, FAM3, FAM4 and FAM5)

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Dataset published by INSEE, the French national statistics institute, providing detailed characteristics of families and the individuals composing them, broken down by number of children. Data are available at the municipal (communal) and supra-municipal levels, covering all of France excluding Mayotte. The dataset is drawn from census results (Recensement de la population) and is intended for demographic and socio-economic analysis of family structures across French territorial units.Caractéristiques détaillées des familles et des personnes qui les composent selon le nombre d'enfants au niveau communal et supracommunal pour la France hors Mayotte.

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Data schema (9 fields)

Click a field to see example values.

Field	Type	Description
GEOTerritory	string	Geographic code identifying the commune or supra-communal area.Geographic code identifying the commune or supra-communal area.
CIVIL_STATUSCivil status	string	Marital status category of the person or family reference.Marital status category of the person or family reference.
PCS	string	Socio-professional category code of the person.Socio-professional category code of the person.
NCH	string	Code indicating the number and age range of children in the family.Code indicating the number and age range of children in the family.
NATIONALITY_TYPENationality type	string	Nationality category of the person (e.g. French or foreign).Nationality category of the person (e.g. French or foreign).
TIME_PERIODPeriod	string	Reference year of the statistical data.Reference year of the statistical data.
RP_MEASURERp measure	string	Code identifying the type of census measure reported.Code identifying the type of census measure reported.
TFN	string	Code identifying the family type classification.Code identifying the family type classification.
OBS_VALUE_NIVEAUValue	number	Estimated number of persons or families for the given breakdown.Estimated number of persons or families for the given breakdown.

Schema captured from melodi 7 hours ago.

Query the data

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Sample data (5 records)

Record 1GEO: 2026-AAV2020-001 · NCH: CH0_Y_LT25

{
  "GEO": "2026-AAV2020-001",
  "NCH": "CH0_Y_LT25",
  "PCS": "_T",
  "TFN": "11",
  "RP_MEASURE": "NBCH",
  "TIME_PERIOD": "2023",
  "CIVIL_STATUS": "_T",
  "NATIONALITY_TYPE": "_T",
  "OBS_VALUE_NIVEAU": 33046.31722
}

Record 2GEO: 2026-AAV2020-001 · NCH: CH1_Y_LT25

{
  "GEO": "2026-AAV2020-001",
  "NCH": "CH1_Y_LT25",
  "PCS": "_T",
  "TFN": "11",
  "RP_MEASURE": "NBCH",
  "TIME_PERIOD": "2023",
  "CIVIL_STATUS": "_T",
  "NATIONALITY_TYPE": "_T",
  "OBS_VALUE_NIVEAU": 65223.85322
}

Record 3GEO: 2026-AAV2020-001 · NCH: CH2_Y_LT25

{
  "GEO": "2026-AAV2020-001",
  "NCH": "CH2_Y_LT25",
  "PCS": "_T",
  "TFN": "11",
  "RP_MEASURE": "NBCH",
  "TIME_PERIOD": "2023",
  "CIVIL_STATUS": "_T",
  "NATIONALITY_TYPE": "_T",
  "OBS_VALUE_NIVEAU": 59919.41302
}

Record 4GEO: 2026-AAV2020-001 · NCH: CH3_Y_LT25

{
  "GEO": "2026-AAV2020-001",
  "NCH": "CH3_Y_LT25",
  "PCS": "_T",
  "TFN": "11",
  "RP_MEASURE": "NBCH",
  "TIME_PERIOD": "2023",
  "CIVIL_STATUS": "_T",
  "NATIONALITY_TYPE": "_T",
  "OBS_VALUE_NIVEAU": 20555.48494
}

Record 5GEO: 2026-AAV2020-001 · NCH: CH_GE4_Y_LT25

{
  "GEO": "2026-AAV2020-001",
  "NCH": "CH_GE4_Y_LT25",
  "PCS": "_T",
  "TFN": "11",
  "RP_MEASURE": "NBCH",
  "TIME_PERIOD": "2023",
  "CIVIL_STATUS": "_T",
  "NATIONALITY_TYPE": "_T",
  "OBS_VALUE_NIVEAU": 9010.41938
}

Live sample captured at profiling time — values may have changed upstream.

Verification Status

Using the API

Configuration

Base URL: https://api.insee.fr/melodi/data/DS_RP_TD_FAMILLE_NBENF_COMP

Query examples

curl -s 'https://api.insee.fr/melodi/data/DS_RP_TD_FAMILLE_NBENF_COMP?maxResult=20' -H 'Accept: application/json'

First 20 observations (dimensions + measures) as JSON.

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Machine-readable & source

JSON

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