Código postal 78663 — Round Mountain, TX

English Español

El código postal 78663 cubre Round Mountain, Texas, con una población de unos 607 y un ingreso medio del hogar de $156,829.

Población: 6076 per square mile
Edad media: 59.821.1 points above the US average
Ingreso medio del hogar: $156,8292.1× the Texas median
Tasa de pobreza: 2.5%9.9 points below the US average
Valor típico de la vivienda: $830,035up 18.4% in five years
Título universitario o superior: 31.1%3.9 points below the US average
Vivienda en propiedad: 84.8%19.8 points above the US average
Zona horaria: Central UTC-06:00observes daylight saving time
Empresas: 30

Dónde está 78663

Round Mountain, Texas — el área que la Oficina del Censo delimita para este código postal. Los códigos postales son conjuntos de rutas de reparto y no áreas, así que esto es la aproximación del Censo, no un límite del Servicio Postal.

Población y hogares

American Community Survey 2019–2023 five-year estimates

Población	607
Edad media	59.8
Hogares familiares	67.3%
Nacidos fuera de EE. UU.	0%
Habla un idioma distinto del inglés en casa	5.8%
Blanca (no hispana)	96.2%
Negra (no hispana)	0%
Asiática (no hispana)	0%
Hispana o latina	3.6%
Veteranos	2.4%

Población por edad

Ingresos y pobreza

American Community Survey 2019–2023 five-year estimates

Ingreso medio del hogar	$156,829
Ingreso por persona	$94,014
Tasa de pobreza	2.5%
Hogares con SNAP o ayudas en efectivo	1%

Household income distribution

Under $10k	4.8%
$10–15k	0.0%
$15–20k	0.0%
$20–25k	0.3%
$25–30k	0.0%
$30–35k	0.0%
$35–40k	0.6%
$40–45k	4.1%
$45–50k	3.2%
$50–60k	1.6%
$60–75k	9.8%
$75–100k	8.6%
$100–125k	1.3%
$125–150k	3.2%
$150–200k	32.4%
$200k or more	30.2%

Income as declared to the IRS

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

Declaraciones presentadas	470
Ingreso bruto ajustado medio	$155,406
Declaraciones de $200,000 o más	17%
Returns, under $25k	21.3%
Returns, $25k–$50k	19.1%
Returns, $50k–$75k	14.9%
Returns, $75k–$100k	8.5%
Returns, $100k–$200k	19.1%
Returns, $200k or more	17.0%

Vivienda

American Community Survey 2019–2023 five-year estimates

Ocupada por su propietario	84.8%
Viviendas vacías	9.5%
Año medio de construcción	2001

What the homes are

Casa unifamiliar aislada	88.5%
Casa móvil	8%
Barco, autocaravana o furgoneta	3.4%

Precios y alquileres actuales

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.

Valor típico de la vivienda	$830,035as of 2026-07
Typical home value, 1 year	down 2.1%
Typical home value, 5 years	up 18.4%
Typical home value, 10 years	up 106.5%

Valor típico de la vivienda desde 2000

$309,798 in 2010 to $830,035 in 2026.

Trabajo, desplazamientos y educación

American Community Survey 2019–2023 five-year estimates

Tasa de desempleo	1.4%
Licenciatura o superior	31.1%
Bachillerato o superior	96.7%
Trabaja desde casa	6.1%
Conduce solo al trabajo	89.3%
Usa el transporte público	0%
Se desplaza 45 minutos o más	35.9%

Salud

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

Obesidad	33.8% same as the national average of 33.4%
Diabetes diagnosticada	13.7% 1.7 pts above the national average of 12%
Fuma actualmente	10.5% 2.7 pts below the national average of 13.2%
Hipertensión arterial	40.9% 6.8 pts above the national average of 34.1%
Salud general regular o mala	17.7% 2.6 pts below the national average of 20.3%
Sin seguro médico (18 a 64 años)	9.2% 2.1 pts below the national average of 11.3%
Depresión	21.2% 0.7 pts below the national average of 21.9%
Sin actividad física en el tiempo libre	22.8% 2.6 pts below the national average of 25.4%
Artritis	32.5% 7.4 pts above the national average of 25.1%
Consumo excesivo de alcohol	14.3% 1.7 pts below the national average of 16%
Toma medicación para la tensión	83% 8.3 pts above the national average of 74.7%
Cáncer (excepto de piel)	12% 4.3 pts above the national average of 7.7%
Asma actual	9.8% 0.6 pts below the national average of 10.4%
Cardiopatía coronaria	7.9% 1.7 pts above the national average of 6.2%
Revisión médica en el último año	80.8% 4.1 pts above the national average of 76.7%
Prueba de colesterol	92% 6.1 pts above the national average of 85.9%
Discapacidad cognitiva	11% 3.8 pts below the national average of 14.8%
Cribado colorrectal	72.5% 8.2 pts above the national average of 64.3%
EPOC	7.3% 0.7 pts above the national average of 6.6%
Visitó al dentista	64.1% 2.8 pts above the national average of 61.3%
Alguna discapacidad	29.8% 0.9 pts below the national average of 30.7%
Discapacidad auditiva	8.6% 1.9 pts above the national average of 6.7%
Colesterol alto	43.2% 7 pts above the national average of 36.2%
Discapacidad para la vida independiente	6.8% 1.6 pts below the national average of 8.4%
Mamografía	74.7% 1.2 pts below the national average of 75.9%
Mala salud mental (14 días o más)	13.7% 3.1 pts below the national average of 16.8%
Discapacidad de movilidad	15.3% 1.3 pts above the national average of 14%
Mala salud física (14 días o más)	13.4% same as the national average of 13.5%
Discapacidad para el autocuidado	3.5% 0.5 pts below the national average of 4%
Duerme menos de 7 horas	33.7% 2.7 pts below the national average of 36.4%
Ictus	3.9% 0.5 pts above the national average of 3.4%
Pérdida de todos los dientes naturales	5.7% 7.3 pts below the national average of 13%
Discapacidad visual	4.3% 1.3 pts below the national average of 5.6%

Empresas y empleo

Census ZIP Code Business Patterns 2022

Establecimientos comerciales	30
Personas empleadas	128
Nómina anual	$9,180,000

Riesgo de desastres naturales

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

Riesgo general	Mayor que el 60.6% de los sectores censales de EE. UU.
Calificación de FEMA	Relatively Low to Relatively Moderate en los 4 sectores censales que cubre este código postal
Pérdida anual esperada	62.7 sobre 100
Resiliencia comunitaria	41.2 sobre 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.

Incendio forestal	94.5Relatively Moderate at its worst in this ZIP code
Granizo	91.3Relatively High at its worst in this ZIP code
Sequía	90.3Relatively Moderate at its worst in this ZIP code
Deslizamiento de tierra	79.5Relatively Low at its worst in this ZIP code
Temporal invernal	78.5Relatively High at its worst in this ZIP code
Viento fuerte	77.2Relatively Moderate at its worst in this ZIP code
Tornado	76.5Relatively High at its worst in this ZIP code
Rayos	75.9Relatively Moderate at its worst in this ZIP code
Inundación fluvial	74.5Relatively Moderate at its worst in this ZIP code
Ola de frío	56.8Relatively Moderate at its worst in this ZIP code
Huracán	52.8Relatively Low at its worst in this ZIP code
Ola de calor	40.6Relatively Moderate at its worst in this ZIP code
Tormenta de hielo	22Relatively Low at its worst in this ZIP code
Terremoto	2Very Low at its worst in this ZIP code

Comparado con Texas y Estados Unidos

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

	This ZIP	Texas	United States
Ingreso medio del hogar	$156,829	$76,292	$78,538
Ingreso por persona	$94,014	$39,446	$43,289
Tasa de pobreza	2.5%	13.8%	12.4%
Valor medio de la vivienda	—	$260,400	$303,400
Alquiler bruto medio	—	$1,339	$1,348
Vivienda en propiedad	84.8%	62.6%	65%
Licenciatura o superior	31.1%	33.1%	35%
Tasa de desempleo	1.4%	5.1%	5.2%
Trabaja desde casa	6.1%	12.8%	13.5%
Nacidos fuera de EE. UU.	0%	17.2%	13.9%
Edad media	59.8	35.5	38.7

Clima

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.

Estación meteorológica	JOHNSON CITY 2N, TX US16.1 km away
Lluvia al año	33 in
Nieve al año	0 in

Average high and low by month

enero	62.3°F / 35.1°F2.25 in rain, 0.1 in snow
febrero	65.8°F / 38.7°F2.01 in rain, 0.1 in snow
marzo	72.9°F / 46.7°F2.56 in rain
abril	79.9°F / 53.1°F2.77 in rain
mayo	86.1°F / 63°F4.03 in rain
junio	92.4°F / 69.2°F3.23 in rain
julio	95.5°F / 71.4°F2.15 in rain
agosto	96.6°F / 70.8°F2.21 in rain
septiembre	90.2°F / 64.3°F3.36 in rain
octubre	81.8°F / 54.4°F3.62 in rain
noviembre	71.2°F / 44.9°F2.98 in rain
diciembre	63.9°F / 37.1°F1.85 in rain

Acceso a alimentos

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.

Bajos ingresos y lejos de un supermercado	None of this ZIP code
Lejos de un supermercado	None of this ZIP code
Sin vehículo y lejos de un supermercado	96% of this ZIP code's area

Distritos escolares

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.

Johnson City Independent School District	93.3% de la superficie de este código postal
Dripping Springs Independent School District	5.8% de la superficie de este código postal

Comunidad y caminabilidad

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.

Vulnerabilidad social general	21más vulnerable que el 21% de los sectores censales de EE. UU.
Nivel socioeconómico	30más vulnerable que el 30% de los sectores censales de EE. UU.
Características del hogar	38más vulnerable que el 38% de los sectores censales de EE. UU.
Minorías raciales y étnicas	22más vulnerable que el 22% de los sectores censales de EE. UU.
Tipo de vivienda y transporte	17más vulnerable que el 17% de los sectores censales de EE. UU.
Caminabilidad	5.9 out of 20Below average

Códigos postales cercanos

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

78657 Horseshoe Bay, TX	a 12.8 km
78636 Johnson City, TX	a 17.7 km
78654 Marble Falls, TX	a 21.6 km
78675 Willow City, TX	a 21.9 km
78639 Kingsland, TX	a 24.9 km
78635 Hye, TX	a 26 km
78671 Stonewall, TX	a 31.1 km
78643 Llano, TX	a 34.6 km

Ubicación, condados y zona horaria

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.

Blanco County	93.3% of this ZIP code's land area
Travis County	3.8% of this ZIP code's land area
Hays County	2% of this ZIP code's land area
Burnet County	0.9% of this ZIP code's land area
Zona horaria	Central (UTC-06:00 standard)
Horario de verano	Observed
Superficie terrestre	108.48 sq mi
Superficie de agua	0.64 sq mi
Densidad de población	6 people per sq mi
Latitud, longitud	30.4429, -98.4365

Las cifras corresponden a este código postal o a su área de tabulación censal salvo que la sección indique otra cosa. Las estimaciones cuyo margen de error las hacía poco fiables se omiten en lugar de mostrarse. Fuentes: Oficina del Censo de EE. UU., CDC, IRS.