San Ygnacio is a CDP located in Zapata County Texas. San Ygnacio has a 2024 population of 577. San Ygnacio is currently declining at a rate of -1.2% annually but its population has increased by 19.21% since the most recent census, which recorded a population of 484 in 2020.
The average household income in San Ygnacio is $78,833 with a poverty rate of 21.36%. The median age in San Ygnacio is 39.9 years: 19.8 years for males, and 40 years for females.
According to the most recent ACS, the racial composition of San Ygnacio was:
Race | Population | Percentage (of total) |
|---|---|---|
| Two or more races | 376 | 63.73% |
| White | 196 | 33.22% |
| Other race | 18 | 3.05% |
| Black or African American | 0 | 0% |
| Native American | 0 | 0% |
| Asian | 0 | 0% |
| Native Hawaiian or Pacific Islander | 0 | 0% |
Two or more races
White
Other race
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 208 | 2.84 | 100 | 0 |
| Married | 90 | 2.6 | 100 | 0 |
| Non Family | 63 | 0 | 100 | 0 |
| Female | 55 | 5.33 | 100 | 0 |
| Male | 0 | 0 | 0 | 0 |
3.54
Average Family Size
2.84
Average Household Size
100.0%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Education Attained | Count | Percentage |
|---|---|---|
| 9th to 12th Grade | 29 | 7.55% |
| Associates Degree | 61 | 15.89% |
| Bachelors Degree | 13 | 3.39% |
| Graduate Degree | 0 | 0% |
| High School Graduate | 183 | 47.66% |
| Less Than 9th Grade | 42 | 10.94% |
| Some College | 56 | 14.58% |
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
Race | Total | High School | Bachelors |
|---|---|---|---|
| Hispanic | 384 | 313 | 13 |
| 2+ Races | 251 | 192 | 0 |
| Other Race | 9 | 9 | 0 |
The highest rate of high school graduation is among other race people with a rate of 100%.
The highest rate of bachelors degrees is among hispanic people with a rate of 3.39%.
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
5.68% of San Ygnacio residents speak only English, while 94.32% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 94.32% of the population.
rate
Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Hispanic | 590 | 126 | 21.36% |
| Multiple | 376 | 33 | 8.78% |
| Other | 18 | 18 | 100% |
21.36%
Overall Poverty Rate
17.91%
Male Poverty Rate
24.22%
Female Poverty Rate
The race most likely to be in poverty in San Ygnacio is Other, with 100% below the poverty level.
The race least likely to be in poverty in San Ygnacio is Multiple, with 8.78% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 28.89%, and for those that did not work, the poverty rate was 20.69%.
rate
Rate | Poverty |
|---|---|
| High School | 25.68% |
| Some College | 17.95% |
| Less Than 9th Grade | 0% |
| Bachelors or Greater | 0% |
rate
Rate | Poverty |
|---|---|
| Male Unemployed | 100% |
| Female Employed | 8.89% |
| Male Employed | 0% |
| Female Unemployed | 0% |
Households
Families
MarriedFamilies
NonFamilies
Name | Median | Mean |
|---|---|---|
| Families | $137,617 | $100,925 |
| Households | $82,917 | $78,833 |
| Married Families | $139,766 | $-999,999,999 |
| Non Families | - | $-999,999,999 |
mean
median
Married
Widowed
Divorced
Separated
NeverMarried
30.4%
Overall Marriage Rate
30.5%
Male Marriage Rate
30.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Second Gulf War
First Gulf War
Vietnam
Korea
World War II
40
Number of Veterans
40
Male Veterans
0
Female Veterans
War | Veterans |
|---|---|
| Korea | 40 |
| Second Gulf War | 0 |
| First Gulf War | 0 |
| Vietnam | 0 |
| World War II | 0 |
count
Age Group | Veterans |
|---|---|
| 75+ | 40 |
| 18 to 34 | 0 |
| 35 to 54 | 0 |
| 55 to 64 | 0 |
| 65 to 74 | 0 |
count
Name | Veterans | % of Total |
|---|---|---|
| 2+ Races | 40 | 15.94% |
| Hispanic | 40 | 10.1% |
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
0%
Veteran Poverty Rate
100%
Veteran Disability Rate
LaborForceParticipation
50.2%
Labor Force Participation
46.9%
Employment Rate
6.6%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
90%
Born in San Ygnacio
90%
Native Born
10%
Foreign Born
10%
Non Citizen
0%
Naturalized
90% of San Ygnacio residents were born in the United States, with 90% having been born in Texas. 10% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Change |
|---|---|---|---|
| 2024 | 577 | -7 | -1.2% |
| 2023 | 584 | -6 | -1.02% |
| 2022 | 590 | 8 | 1.37% |
| 2021 | 582 | 98 | 20.25% |
| 2020 | 484 | -211 | -30.36% |
| 2019 | 695 | 148 | 27.06% |
| 2018 | 547 | -60 | -9.88% |
| 2017 | 607 | 41 | 7.24% |
| 2016 | 566 | 105 | 22.78% |
| 2015 | 461 | 126 | 37.61% |
| 2014 | 335 | 16 | 5.02% |
| 2013 | 319 | -59 | -15.61% |
| 2012 | 378 | -55 | -12.7% |
| 2011 | 433 | -234 | -35.08% |
| 2010 | 667 | 0 | 0% |