Piedra Grande

Piedra Grande is a locality of Santa Cruz Zenzontepec, Oaxaca with 1,116 inhabitants according to the 2020 Census. Located at 728 meters altitude. The average years of schooling is 5.7 years.

Demographics of Piedra Grande

Demographic structure of Piedra Grande according to the 2020 Population and Housing Census by INEGI. The population consists of 455 under 15 years old (40.8%), 618 working-age people (55.4%) and 43 adults over 65 years old (3.9%).

0-14 years

455

40.8% of the population

15-64 years

618

55.4% - Working age

65+ years

43

3.9% - Seniors

Dependency Ratio

80.6%

Dependents per 100 working-age people

Age Pyramid of Piedra Grande

Age Group	Men	Women	Total	% of Total
0-4 years	64	66	130	11.6%
5-9 years	82	87	169	15.1%
10-14 years	80	76	156	14%
15-19 years	66	63	129	11.6%
20-24 years	42	58	100	9%
25-29 years	41	47	88	7.9%
30-34 years	19	26	45	4%
35-39 years	26	25	51	4.6%
40-44 years	16	29	45	4%
45-49 years	25	24	49	4.4%
50-54 years	21	21	42	3.8%
55-59 years	19	25	44	3.9%
60-64 years	14	11	25	2.2%
65-69 years	8	9	17	1.5%
70-74 years	2	3	5	0.4%
75-79 years	2	7	9	0.8%
80-84 years	5	4	9	0.8%
85+ years	0	3	3	0.3%

Cultural Diversity and Migration in Piedra Grande

Indigenous Population

Speaks Indigenous Language

781

70% of the population

Bilingual (Indigenous + Spanish)

710

90.9% of indigenous speakers

Monolingual Indigenous

69

Does not speak Spanish

Indigenous Households

1,031

468.6% of total households

Afro-Mexican Population

Afro-Mexicans

17

1.5% of the population

Men / Women

6 / 11

Afro-Mexicans by sex

Disability

With Disability

17

1.5%

With Limitation

24

2.2%

Type of Disability	People
Motor	6
Visual	4
Hearing	6
Speech	3
Mental	3

Education in Piedra Grande

Literacy and Schooling

In Piedra Grande, 136 people aged 15+ are literate (13600%), while 80 people have no schooling. The average years of schooling is 5.7 years (6 men, 5.4 women).

Education Level	Men	Women	Total	%
No schooling	24	56	80	8000%
Incomplete primary	104	107	211	21100%
Complete primary	59	69	128	12800%
Incomplete secondary	16	18	34	3400%
Complete secondary	79	85	164	16400%
Post-basic education (18+)	20	15	35	3500%

School Non-Attendance

Age Group	Not Attending School
3-5 years	11
6-11 years	3
12-14 years	32

Schools in Piedra Grande

Name	CCT	Level	Type
EDUCACION INICIAL INDIGENA	20DIN0149W	Inicial	Publico
VICENTE GUERRERO	20DCC0791F	Preescolar	Publico
CURSO COMUNITARIO DE EDUCACIÓN PREESCOLAR INDÍGENA	20KCC0375B	Preescolar	Publico
MIGUEL HIDALGO	20DPB0860Q	Primaria	Publico
FRANCISCO I. MADERO	20DPB2194A	Primaria	Publico
5 DE MAYO	20DPB2391B	Primaria	Publico
NIÑO ARTILLERO	20DPB2394Z	Primaria	Publico
EMILIANO ZAPATA	20DPB2422E	Primaria	Publico
TELESECUNDARIA	20DTV1514O	Secundaria	Publico

Employment and Social Security in Piedra Grande

In Piedra Grande, the Economically Active Population (EAP) is 233 people. Of them, 199 are employed and 34 unemployed, representing an unemployment rate of 14.6%.

Total EAP

233

M: 202 / W: 31

Employed Population

199

M: 170 / W: 29

Unemployment Rate

14.6%

34 unemployed people

Economically Inactive

532

M: 156 / W: 376

Health Service Coverage

Institution	Beneficiaries	% of Population
With health coverage (total)	1,116	100%
IMSS	916	82.1%
ISSSTE	1	0.1%
State ISSSTE	1	0.1%
Seguro Popular / INSABI	167	15%
IMSS Bienestar	140	12.5%

Marital Status and Religion in Piedra Grande

Marital Status (Population aged 12 and over)

Married or Cohabiting

419

41900%

Single

311

31100%

Separated, Divorced or Widowed

38

3800%

Households

Total Households

220

5.1 average occupants

Male-Headed

183

83.2%

Female-Headed

37

16.8%

Religion

Religion	People	%
Catholic	1,112	99.6%
No religion	4	0.4%

Housing and Basic Services in Piedra Grande

Piedra Grande has 233 total dwellings, of which 220 are inhabited. The average number of occupants per dwelling is 5.1 people.

Dwelling Characteristics

Characteristic	Dwellings	%
Non-dirt floor	93	42.3%
Dirt floor	127	57.7%
1 bedroom	111	50.5%
2 or more bedrooms	109	49.5%
1 room	15	6.8%
2 rooms	78	35.5%
3 or more rooms	127	57.7%

Basic Services

With Electricity

97.7%

215 dwellings

Piped Water

99.1%

218 dwellings

With Drainage

2.3%

5 dwellings

All Services

2.3%

5 dwellings

Service	Dwellings	%
With electricity	215	97.7%
Without electricity	5	2.3%
Public water network	218	99.1%
Hauled water	3	1.4%
Other water source	2	0.9%
With water tank	49	22.3%
With cistern	36	16.4%
With toilet	4	1.8%
With latrine	216	98.2%
With drainage	5	2.3%
Without drainage	215	97.7%
With all services	5	2.3%
Without water, drainage or electricity	1	0.5%

Goods and Technology in Piedra Grande

Household equipment in Piedra Grande according to the 2020 Census. 23.2% of dwellings have internet and 45.5% with cell phone.

Appliances

Appliance	Dwellings	%
Refrigerator	40	18.2%
Washing machine	16	7.3%
Microwave oven	4	1.8%

Vehicles

Vehicle	Dwellings	%
Car or truck	7	3.2%
Motorcycle	14	6.4%
Bicycle	1	0.5%

Information and Communication Technologies (ICT)

Technology	Dwellings	%
Television	130	59.1%
Radio	43	19.5%
Landline phone	7	3.2%
Cell phone	100	45.5%
Computer	7	3.2%
Internet	51	23.2%
Pay TV	19	8.6%
Streaming platforms	1	0.5%

Technology Deprivation

Without Radio or TV

79

35.9%

Without Landline or Cell Phone

119

54.1%

Without Computer or Internet

166

75.5%

Without Any ICT

58

26.4%

Location of Piedra Grande

Coordinates: 16.5623203, -97.5373775
Altitude: 728 m