31859 Postcode — El Oro, Chihuahua

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Postal code 31859 covers El Oro, Chihuahua. Mexican postal codes are five digits. INEGI publishes census results by municipality rather than by postal code, so the figures below are for the municipality this code belongs to.

Residents: 11,815
Municipality: Casas Grandes
Average years of schooling: 8.5
With internet: 34.3%
Without health cover: 23.8%
Average household size: 3.18

Where 31859 is

El Oro, Chihuahua — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People

Municipality	Casas Grandes
State	Chihuahua
Residents	11,815
Women	5,790
Men	6,025
Aged 60 and over	1,682
Aged 60 and over	14.2%1,682

Housing

Households	3,708
Occupied dwellings	3,705
Average household size	3.18
With internet	34.3%1,269
With a car	78.8%2,918
With a fridge	3,392

Work and services

Employed	4,984
Average years of schooling	8.5
Without health cover	23.8%2,817

Against the national median

The tick is the national median.

Housing

With internet	34.3%
With a car	78.8%

People

Without health cover	23.8%
Aged 60 and over	14.2%

Figures from the INEGI Censo de Población y Vivienda 2020. They describe the whole municipio this postal code sits in, not the postal code itself — Mexico publishes census results by municipality, and a municipality can run from a few hundred people to well over a million.