Postal Codes

78023 ZIP Code

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ZIP code 78023 covers Helotes, Texas, with a population of about 28,585 and a median household income of $129,701.

Population
28,585318 per square mile
Median age
43.24.5 points above the US average
Median household income
$129,7011.7× the Texas median
Poverty rate
4.3%8.1 points below the US average
Typical home value
$441,410up 14.5% in five years
Median rent
$1,5701.2× the Texas median
Degree or higher
56.2%21.2 points above the US average
Homeownership
88.4%23.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
591

Where 78023 is

Helotes, Texas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population28,585
Median age43.2
Family households80.2%
Born outside the US9%
Speaks a language other than English at home21.7%
White (non-Hispanic)46.4%
Black (non-Hispanic)1.9%
Asian (non-Hispanic)4.7%
Hispanic or Latino42.8%
Veterans13.5%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$129,701
Income per person$52,983
Poverty rate4.3%
Households on SNAP or cash assistance3.6%

Household income distribution

Under $10k1.6%
$10–15k1.5%
$15–20k0.5%
$20–25k1.3%
$25–30k0.5%
$30–35k1.5%
$35–40k1.4%
$40–45k1.0%
$45–50k2.9%
$50–60k6.5%
$60–75k5.6%
$75–100k10.1%
$100–125k13.8%
$125–150k11.4%
$150–200k16.0%
$200k or more24.5%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed14,430
Mean adjusted gross income$125,626
Returns declaring $200,000 or more16.4%
Returns, under $25k22.0%
Returns, $25k–$50k14.8%
Returns, $50k–$75k11.2%
Returns, $75k–$100k9.1%
Returns, $100k–$200k26.4%
Returns, $200k or more16.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$393,800
Median gross rent$1,570
Rent as a share of household income31.6%
Owner-occupied88.4%
Vacant homes3.1%
Median year built2005

What the homes are

Detached house91.9%
Attached house0.2%
5 to 19 units3.7%
20 or more units2.9%
Mobile home1.3%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$441,410as of 2026-07
Typical home value, 1 yearup 0%
Typical home value, 5 yearsup 14.5%
Typical home value, 10 yearsup 49%
Typical asking rent$1,966as of 2026-07
Typical asking rent, 1 yearup 0%
Typical home value since 2000
200020132026$457,659$191,189

$191,979 in 2000 to $441,410 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate4.2%
Bachelor's degree or higher56.2%
High school diploma or higher97.1%
Works from home21.6%
Drives to work alone66.2%
Takes public transport0.1%
Commutes 45 minutes or more16.8%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity28.8% 4.6 pts below the national average of 33.4%
Diagnosed diabetes10.7% 1.3 pts below the national average of 12%
Currently smokes8% 5.2 pts below the national average of 13.2%
High blood pressure30.8% 3.3 pts below the national average of 34.1%
Fair or poor general health14% 6.3 pts below the national average of 20.3%
No health insurance (18–64)11.2% same as the national average of 11.3%
Depression21.3% 0.6 pts below the national average of 21.9%
No leisure-time physical activity20.2% 5.2 pts below the national average of 25.4%
Arthritis21.8% 3.3 pts below the national average of 25.1%
Binge drinking17.5% 1.5 pts above the national average of 16%
Taking blood pressure medication74.4% same as the national average of 74.7%
Cancer (non-skin)6.8% 0.9 pts below the national average of 7.7%
Current asthma8.6% 1.8 pts below the national average of 10.4%
Coronary heart disease4.3% 1.9 pts below the national average of 6.2%
Routine check-up in past year74.9% 1.8 pts below the national average of 76.7%
Cholesterol screening89.1% 3.2 pts above the national average of 85.9%
Cognitive disability10.5% 4.3 pts below the national average of 14.8%
Colorectal screening65.6% 1.3 pts above the national average of 64.3%
COPD3.6% 3 pts below the national average of 6.6%
Visited a dentist69.7% 8.4 pts above the national average of 61.3%
Any disability23.1% 7.6 pts below the national average of 30.7%
Hearing disability5% 1.7 pts below the national average of 6.7%
High cholesterol33.7% 2.5 pts below the national average of 36.2%
Independent living disability5.1% 3.3 pts below the national average of 8.4%
Mammography use77% 1.1 pts above the national average of 75.9%
Poor mental health (14+ days)13.7% 3.1 pts below the national average of 16.8%
Mobility disability9.7% 4.3 pts below the national average of 14%
Poor physical health (14+ days)10.5% 3 pts below the national average of 13.5%
Self-care disability2.5% 1.5 pts below the national average of 4%
Sleeps under 7 hours36.7% same as the national average of 36.4%
Stroke2.3% 1.1 pts below the national average of 3.4%
All natural teeth lost5% 8 pts below the national average of 13%
Vision disability3.5% 2.1 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments591
People employed6,038
Annual payroll$356,928,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 59.4% of US census tracts
FEMA ratingVery Low to Relatively High across the 9 census tracts this ZIP code covers
Expected annual loss66.1 out of 100
Community resilience20.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Wildfire84.2Relatively Moderate at its worst in this ZIP code
Landslide83.2Relatively Moderate at its worst in this ZIP code
Hail82.4Very High at its worst in this ZIP code
River flooding70.6Relatively High at its worst in this ZIP code
Tornado70.4Very High at its worst in this ZIP code
Drought66.5Relatively Moderate at its worst in this ZIP code
Heat wave62.6Relatively High at its worst in this ZIP code
Hurricane44.2Relatively Low at its worst in this ZIP code
Lightning34.8Very High at its worst in this ZIP code
Winter weather34.6Relatively High at its worst in this ZIP code
Cold wave32.8Relatively Moderate at its worst in this ZIP code
Strong wind28.3Relatively High at its worst in this ZIP code
Ice storm11.9Very Low at its worst in this ZIP code
Earthquake1.8Very Low at its worst in this ZIP code
Compared with Texas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPTexasUnited States
Median household income$129,701$76,292$78,538
Income per person$52,983$39,446$43,289
Poverty rate4.3%13.8%12.4%
Median home value$393,800$260,400$303,400
Median gross rent$1,570$1,339$1,348
Homeownership88.4%62.6%65%
Bachelor's degree or higher56.2%33.1%35%
Unemployment rate4.2%5.1%5.2%
Works from home21.6%12.8%13.5%
Born outside the US9%17.2%13.9%
Median age43.235.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationBOERNE, TX US18.6 km away
Rain in a year38 in
Snow in a year0 in

Average high and low by month

January61.5°F / 36.6°F2.28 in rain
February65.5°F / 40.5°F2.22 in rain
March72.1°F / 47.2°F2.79 in rain
April78.8°F / 53.8°F2.52 in rain
May84°F / 62.7°F5.28 in rain
June89.8°F / 69°F3.78 in rain
July92.5°F / 71°F2.83 in rain
August94.1°F / 70.5°F2.8 in rain
September88.5°F / 65.1°F3.9 in rain
October80.5°F / 55.6°F3.88 in rain
November70°F / 45.4°F2.92 in rain
December62.7°F / 38°F2.32 in rain, 0.1 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket13% of this ZIP code's area
No vehicle and far from a supermarket14% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Northside Independent School District89.2% of this ZIP code's land area
Boerne Independent School District10.8% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability16more vulnerable than 16% of US census tracts
Socioeconomic status12more vulnerable than 12% of US census tracts
Household characteristics51more vulnerable than 51% of US census tracts
Racial and ethnic minority status71more vulnerable than 71% of US census tracts
Housing type and transport9more vulnerable than 9% of US census tracts
Walkability4.9 out of 20Least walkable
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

78255 San Antonio, TX7.7 km away
78254 San Antonio, TX8.6 km away
78256 San Antonio, TX12.6 km away
78257 San Antonio, TX13.7 km away
78015 Boerne, TX14.1 km away
78249 San Antonio, TX15.9 km away
78250 San Antonio, TX16.3 km away
78056 Mico, TX19 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Bexar County84.9% of this ZIP code's land area
Medina County13.6% of this ZIP code's land area
Bandera County1.5% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area89.81 sq mi
Water area0.21 sq mi
Population density318 people per sq mi
Latitude, longitude29.6321, -98.7542

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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