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78662
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  3. ZIP Code 78662
Texas (TX)Bastrop CountyAustin-Round Rock-San Marcos512737

ZIP Code 78662 — Red Rock, TX

Bastrop County * Austin-Round Rock-San Marcos metro

Compare

3.0K

Population

$94K

Median income

per household

$248.6K

Home value

3.1%

Poverty rate

What stands out

  • Median household income: $94K (top quartile vs US ZIP codes).
  • Median home value: $248.6K.
  • Poverty rate: 3.1% (low poverty; bottom quartile vs US ZIP codes).

Categories vs U.S.

Economy

3 of 4 metrics better than U.S. benchmarks

Median household income

$94K

U.S.

$81K

Per-capita income

$45.6K

U.S.

$45K

Median home value

$248.6K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

0.0%

U.S.

51.1%

Severely rent-burdened (≥50%)

0.0%

U.S.

25.9%

Affordability Ratios

Home-Value-to-Income

2.6×

Within typical 3-5x range

Income distribution

Share of households by income bracket (ACS).

< $50k
29.0%
$50–100k
24.8%
$100–200k
33.3%
$200k+
12.9%

Health

1 of 6 available metrics better than U.S.

CDC PLACES modeled ZCTA-level estimates (adult prevalence).

Obesity

41.1%

U.S.

33.3%

Diabetes

15.1%

U.S.

12.0%

Current smoking

16.0%

U.S.

13.1%

Connectivity

1 of 3 metrics better than U.S.

Best available speed

1,000Mbps

Gigabit speeds reported

100+ Mbps coverage

71.2%

U.S.

85.3%

Gigabit ready

5.3%

U.S.

8.6%

5G available

93.7%

U.S.

77.4%

Learning

Education metrics come from ACS 5-year estimates for ZIP Code Tabulation Areas (ZCTAs).

Bachelor's degree+ (age 25+)

15.6%

U.S.

35.7%

ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as noise.

School districts

Bastrop Independent School District

Map

ZIP 78662

Red Rock, TX

Population

3.0K

Area

67.4 sq mi

Density

44.8/sq mi

Neighbors

7860278612786167895378957
More Details

Census Tracts

5 tracts overlap this ZIP. Hover over segments to explore.

57%
19%
10%
8%

Tract 9508.06

57.3%

Tract 9601.02

18.8%

Tract 9508.04

10.1%

Tract 9503.02

8%

Tract 9506.01

5.8%

Total tracts: 5Coverage: 100.0%

Representation

U.S. House

ZIP codes can span multiple congressional districts. Overlap percentages are approximate by land area. Verify by address.

100%

TX-27

100%

Districts: 1Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
CDC PLACES
2025
Broadband
2020-12
Mobile
2025-11-24
Page Updated
2026-02-23

Release schedule and upstream dates: Sources.

Data sources

US Census Bureau (ACS 5-year)HUD USPS ZIP crosswalkUS Census TIGER/Line (geometry inputs)US Census TIGER/Line (school districts)US Census Bureau (ZCTA-to-tract relationship, 2020)US Census Bureau (2020 ZCTA-to-congressional-district relationship file, CD119)CDC PLACES (ZCTA)FCC (Form 477 broadband)FCC (Mobile Broadband Data Collection)

Derived statistics

  • ZIP pages use Census ZIP Code Tabulation Areas (ZCTAs), not USPS delivery routes.
  • Population density is computed as population ÷ land area.
  • Overlap percentages (tracts and districts) are derived from map geometry and are approximate.

Data accuracy & methodology

ZIP pages combine 2020–2024 ACS 5-year ZCTA estimates with other public datasets when available (see Sources). Connectivity metrics use FCC coverage data, not ACS. ZIP-level estimates can have higher margins of error than county/state totals; treat small differences as statistical noise rather than precise changes.