San Martín

San Martín is a locality of San Mateo del Mar, Oaxaca with 327 inhabitants according to the 2020 Census. Located at 18 meters altitude. The average years of schooling is 7.5 years.

Demographics of San Martín

Demographic structure of San Martín according to the 2020 Population and Housing Census by INEGI. The population consists of 115 under 15 years old (35.2%), 206 working-age people (63%) and 6 adults over 65 years old (1.8%).

0-14 years

115

35.2% of the population

15-64 years

206

63% - Working age

65+ years

6

1.8% - Seniors

Dependency Ratio

58.7%

Dependents per 100 working-age people

Age Pyramid of San Martín

Age Group	Men	Women	Total	% of Total
0-4 years	19	16	35	10.7%
5-9 years	19	23	42	12.8%
10-14 years	21	17	38	11.6%
15-19 years	15	20	35	10.7%
20-24 years	23	17	40	12.2%
25-29 years	16	15	31	9.5%
30-34 years	11	11	22	6.7%
35-39 years	6	13	19	5.8%
40-44 years	10	5	15	4.6%
45-49 years	10	9	19	5.8%
50-54 years	8	9	17	5.2%
55-59 years	1	2	3	0.9%
60-64 years	2	3	5	1.5%
70-74 years	0	2	2	0.6%
75-79 years	0	1	1	0.3%
80-84 years	2	0	2	0.6%
85+ years	0	1	1	0.3%

Cultural Diversity and Migration in San Martín

Population Origin

Born in the State

326

99.7%

Born in Another State

1

0.3%

Lived in Another State in 2015

1

Recent migration

Average Live-Born Children

2.3

Per woman (12+ years)

Indigenous Population

Speaks Indigenous Language

262

80.1% of the population

Bilingual (Indigenous + Spanish)

252

96.2% of indigenous speakers

Monolingual Indigenous

10

Does not speak Spanish

Indigenous Households

327

460.6% of total households

Afro-Mexican Population

Afro-Mexicans

1

0.3% of the population

Men / Women

1 / 0

Afro-Mexicans by sex

Disability

With Disability

14

4.3%

With Limitation

17

5.2%

Type of Disability	People
Motor	3
Visual	4
Hearing	4
Speech	4
Mental	1

Education in San Martín

Literacy and Schooling

In San Martín, 25 people aged 15+ are literate (2500%), while 24 people have no schooling. The average years of schooling is 7.5 years (8.3 men, 6.8 women).

Education Level	Men	Women	Total	%
No schooling	6	18	24	2400%
Incomplete primary	8	11	19	1900%
Complete primary	28	25	53	5300%
Incomplete secondary	6	5	11	1100%
Complete secondary	21	28	49	4900%
Post-basic education (18+)	29	20	49	4900%

School Non-Attendance

Age Group	Not Attending School
3-5 years	3
6-11 years	2
12-14 years	2

Employment and Social Security in San Martín

In San Martín, the Economically Active Population (EAP) is 102 people. Of them, 86 are employed and 16 unemployed, representing an unemployment rate of 15.7%.

Total EAP

102

M: 85 / W: 17

Employed Population

86

M: 71 / W: 15

Unemployment Rate

15.7%

16 unemployed people

Economically Inactive

134

M: 33 / W: 101

Health Service Coverage

Institution	Beneficiaries	% of Population
With health coverage (total)	288	88.1%
IMSS	7	2.1%
ISSSTE	1	0.3%
Pemex, Defense or Navy	1	0.3%
Seguro Popular / INSABI	279	85.3%
Without health coverage	39	11.9%

Marital Status and Religion in San Martín

Marital Status (Population aged 12 and over)

Married or Cohabiting

149

14900%

Single

73

7300%

Separated, Divorced or Widowed

14

1400%

Households

Total Households

71

4.6 average occupants

Male-Headed

61

85.9%

Female-Headed

10

14.1%

Religion

Religion	People	%
Catholic	203	62.1%
Protestant / Evangelical Christian	115	35.2%
No religion	9	2.8%

Housing and Basic Services in San Martín

San Martín has 76 total dwellings, of which 71 are inhabited. The average number of occupants per dwelling is 4.6 people.

Dwelling Characteristics

Characteristic	Dwellings	%
Non-dirt floor	51	71.8%
Dirt floor	19	26.8%
1 bedroom	38	53.5%
2 or more bedrooms	32	45.1%
1 room	25	35.2%
2 rooms	17	23.9%
3 or more rooms	28	39.4%

Basic Services

With Electricity

87.3%

62 dwellings

Piped Water

97.2%

69 dwellings

With Drainage

93%

66 dwellings

All Services

84.5%

60 dwellings

Service	Dwellings	%
With electricity	62	87.3%
Without electricity	8	11.3%
Public water network	69	97.2%
Hauled water	69	97.2%
Other water source	1	1.4%
With water tank	34	47.9%
With cistern	48	67.6%
With toilet	66	93%
With drainage	66	93%
Without drainage	4	5.6%
With all services	60	84.5%

Goods and Technology in San Martín

Household equipment in San Martín according to the 2020 Census. 22.5% of dwellings have internet and 78.9% with cell phone.

Appliances

Appliance	Dwellings	%
Refrigerator	32	45.1%
Washing machine	14	19.7%
Microwave oven	4	5.6%

Vehicles

Vehicle	Dwellings	%
Car or truck	3	4.2%
Motorcycle	16	22.5%
Bicycle	6	8.5%

Information and Communication Technologies (ICT)

Technology	Dwellings	%
Television	46	64.8%
Radio	35	49.3%
Landline phone	1	1.4%
Cell phone	56	78.9%
Computer	4	5.6%
Internet	16	22.5%
Pay TV	4	5.6%

Technology Deprivation

Without Radio or TV

16

22.5%

Without Landline or Cell Phone

14

19.7%

Without Computer or Internet

52

73.2%

Without Any ICT

8

11.3%

Location of San Martín

Coordinates: 16.2143256, -95.1315067
Altitude: 18 m