San Felipe, Texas demographics

San Felipe, TX demographics: median age 43.6; 14.9% of adults 25+ hold a bachelor’s degree. Age, race, households, languages and education, ACS 2020–2024 with margins of error.

San Felipe has 739 residents. Below 1,000, most survey estimates on this page have wide margins of error, so this detail page is kept for reference but not offered to search engines. The main San Felipe profile summarizes the measures that can be compared reliably.

ACS 2020–2024 · San Felipe town, Texas · Incorporated town · GEOID 4865372. The survey estimates a population of 1,334 for its five-year window. This is separate from the annual July 2025 population estimate on the city overview.

Median age in San Felipe is 43.6 years, with a 90% margin of error of 12.9 years. There are 570 households (±185). Age and household distributions show how these totals are composed; they do not establish which neighborhood suits a particular person.

Every count and share is an estimate. “±” is a 90% margin of error (MOE); pp means percentage points. Derived shares use the category count divided by the named universe. Aggregated category MOEs and percentage MOEs are approximate. A margin larger than half its estimate is flagged as low precision. Blank source uncertainty is shown as unavailable, never zero.

Age distribution and sex

City, state and U.S. estimates · ACS 2020–2024
Measure / survey universe City estimate ± MOE State estimate ± MOE U.S. estimate ± MOE
Median age Total population · years 43.6 ±12.9 35.6 ±0.1 38.9 ±0.1
Age groups · B01001 · ACS 2020–2024 Total population: 1,334
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Under 18 400 ±155 30.0% ±7.6 pp 25.0% 22.0%
18–34 203 ±109 · low precision 15.2% ±6.8 pp 24.2% 22.8%
35–64 411 ±142 30.8% ±5.6 pp 37.4% 38.0%
65 and older 320 ±97 24.0% ±1.7 pp 13.4% 17.2%
Sex categories as published by ACS · B01001 · ACS 2020–2024 Total population: 1,334
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Male 641 ±197 48.1% ±4.2 pp 49.9% 49.5%
Female 693 ±235 51.9% ±8.7 pp 50.1% 50.5%

The age groups are mutually exclusive and cover the entire population. The sex categories follow this ACS table’s published classification; they are not a survey of gender identity.

Race and Hispanic origin

Race · B02001 · ACS 2020–2024 Total population: 1,334
Category Count ± MOE Share ± MOE (pp) Texas U.S.
White alone 620 ±165 46.5% ±18.5 pp 48.5% 61.0%
Black or African American alone 472 ±297 · low precision 35.4% ±19.7 pp · low precision 12.2% 12.2%
American Indian and Alaska Native alone 0 ±15 · low precision 0.0% ±1.1 pp · low precision 0.7% 0.9%
Asian alone 0 ±15 · low precision 0.0% ±1.1 pp · low precision 5.6% 6.0%
Native Hawaiian and Other Pacific Islander alone 0 ±15 · low precision 0.0% ±1.1 pp · low precision 0.1% 0.2%
Some other race alone 93 ±102 · low precision 7.0% ±7.4 pp · low precision 9.3% 7.1%
Two or more races 149 ±120 · low precision 11.2% ±8.4 pp · low precision 23.5% 12.6%
Hispanic or Latino origin · B03003 · ACS 2020–2024 Total population: 1,334
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Not Hispanic or Latino 1,043 ±331 78.2% ±9.2 pp 60.3% 80.7%
Hispanic or Latino 291 ±204 · low precision 21.8% ±13.9 pp · low precision 39.7% 19.3%

Hispanic origin and race are separate questions. People of Hispanic or Latino origin may be of any race and appear in both tables. Do not add the Hispanic share to race shares. Race alone and two-or-more-race groups are the mutually exclusive categories of the race table.

Household types, children and living alone

Household types · B11001 · ACS 2020–2024 Households: 570
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Married-couple family 236 ±107 41.4% ±13.1 pp 48.9% 46.9%
Other family: male householder, no spouse present 28 ±31 · low precision 4.9% ±5.2 pp · low precision 5.4% 5.1%
Other family: female householder, no spouse present 128 ±106 · low precision 22.5% ±17.1 pp · low precision 13.4% 12.2%
Nonfamily: householder living alone 170 ±87 · low precision 29.8% ±11.8 pp 26.2% 28.7%
Nonfamily: householder not living alone 8 ±12 · low precision 1.4% ±2.1 pp · low precision 6.0% 7.0%
Households with children · B11005 · ACS 2020–2024 Households: 570
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Households with people under 18 249 ±126 · low precision 43.7% ±17.0 pp 34.7% 29.5%
Households without people under 18 321 ±113 56.3% ±7.7 pp 65.3% 70.5%
Household size · B11016 · ACS 2020–2024 Households: 570
Category Count ± MOE Share ± MOE (pp) Texas U.S.
One-person nonfamily households 170 ±87 · low precision 29.8% ±11.8 pp 26.2% 28.7%
Two-person households 116 ±61 · low precision 20.4% ±8.5 pp 31.4% 33.8%
Three-person households 93 ±72 · low precision 16.3% ±11.4 pp · low precision 16.3% 15.3%
Four-person households 153 ±113 · low precision 26.8% ±17.8 pp · low precision 14.2% 12.6%
Five-person households 29 ±28 · low precision 5.1% ±4.7 pp · low precision 7.3% 5.9%
Six-person households 6 ±19 · low precision 1.1% ±3.4 pp · low precision 2.9% 2.2%
Seven or more people 3 ±16 · low precision 0.5% ±2.8 pp · low precision 1.7% 1.4%

A family household contains related people under the Census definition. A nonfamily household can contain one person or unrelated people sharing a home. Households with children can also appear in the household-type and size tables, so those tables must not be added together. Household estimates exclude people living in group quarters from the household universe.

Nativity and languages spoken at home

Nativity · B05002 · ACS 2020–2024 Total population: 1,334
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Native 1,160 ±347 87.0% ±4.5 pp 82.4% 85.9%
Foreign born 174 ±120 · low precision 13.0% ±8.1 pp · low precision 17.6% 14.1%
Language spoken at home · C16001 · ACS 2020–2024 Population age 5 and older: 1,223
Category Count ± MOE Share ± MOE (pp) Texas U.S.
English only 1,021 ±316 83.5% ±10.3 pp 64.9% 77.7%
Spanish 199 ±134 · low precision 16.3% ±9.9 pp · low precision 28.1% 13.6%
French, Haitian, or Cajun 3 ±5 · low precision 0.2% ±0.4 pp · low precision 0.3% 0.7%
German or other West Germanic 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.3% 0.5%
Russian, Polish, or other Slavic 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.2% 0.7%
Other Indo-European 0 ±15 · low precision 0.0% ±1.2 pp · low precision 1.7% 2.0%
Korean 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.2% 0.3%
Chinese, including Mandarin and Cantonese 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.7% 1.1%
Vietnamese 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.9% 0.5%
Tagalog, including Filipino 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.3% 0.6%
Other Asian and Pacific Island 0 ±15 · low precision 0.0% ±1.2 pp · low precision 1.1% 1.1%
Arabic 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.4% 0.5%
Other and unspecified 0 ±15 · low precision 0.0% ±1.2 pp · low precision 0.7% 0.8%

Foreign born means not a U.S. citizen at birth; it includes naturalized citizens. Language categories describe speech at home among people age five and older. A language other than English at home does not establish that someone cannot speak English. This city page uses the published C16001 summary categories because the more detailed B16001 table does not provide these city records in this release.

Educational attainment

Highest completed education · B15003 · ACS 2020–2024 Population age 25 and older: 912
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Less than high school graduate 124 ±70 · low precision 13.6% ±6.6 pp 14.0% 10.4%
High school graduate or equivalency 447 ±186 49.0% ±15.1 pp 24.3% 26.0%
Some college, no degree 183 ±98 · low precision 20.1% ±9.1 pp 20.1% 19.1%
Associate’s degree 22 ±16 · low precision 2.4% ±1.6 pp · low precision 7.7% 8.8%
Bachelor’s degree 80 ±37 8.8% ±3.2 pp 21.5% 21.6%
Graduate or professional degree 56 ±45 · low precision 6.1% ±4.7 pp · low precision 12.3% 14.1%

The denominator excludes residents under 25. Each person is counted in the highest attainment category they completed. This table does not measure the quality of local schools or the education level of every current student.

Residence one year earlier

Geographic mobility · B07003 · ACS 2020–2024 Population age 1 and older: 1,272
Category Count ± MOE Share ± MOE (pp) Texas U.S.
Same house 1,208 ±364 95.0% ±9.0 pp 86.0% 87.7%
Moved within same county 20 ±19 · low precision 1.6% ±1.4 pp · low precision 7.4% 6.3%
Moved from a different county in the same state 37 ±37 · low precision 2.9% ±2.8 pp · low precision 3.9% 3.1%
Moved from a different state 0 ±15 · low precision 0.0% ±1.2 pp · low precision 2.0% 2.3%
Moved from abroad 7 ±13 · low precision 0.6% ±1.0 pp · low precision 0.8% 0.6%

These are respondents’ residence patterns one year before their survey response, pooled across the five-year window. They are not a net migration count for 2025. A person can move to a different house within the same city or county; moves within the same county should not automatically be interpreted as new arrivals to the city.

Health insurance, internet access and veterans

12.0% of San Felipe residents (±5.7 percentage points) had no health insurance coverage when surveyed, compared with 17.1% in Texas and 8.4% nationally. 67.7% of households subscribe to broadband of any type, including cellular data plans. A subscription is not the same as available service: the FCC National Broadband Map shows providers at a specific address.

City, state and U.S. shares · ACS 2020–2024
Measure San Felipe Texas U.S. Compared with Texas
People without health insurance Civilian noninstitutionalized population 12.0% ±5.7 pp 17.1% 8.4% Not statistically different
Households with a broadband subscription Households 67.7% ±12.1 pp 91.4% 91.0% Lower
Veterans Civilian population age 18 and older 3.7% ±2.7 pp · low precision 6.2% 6.2% Not statistically different

Reading and reusing the estimates

The Census table links above lead to the original detailed tables. Counts, source universes and uncertainty are retained in the source observation download for San Felipe . Compare these figures with the same survey window; do not compare one city’s five-year estimate with another city’s annual estimate as though they measured the same period. For methods, see uncertainty and denominator calculations.

Read San Felipe housing and cost context or return to the city profile.

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