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  3. ZIP Code 00966
Puerto Rico (PR)Guaynabo MunicipioSan Juan-Bayamón-Caguas787939

ZIP Code 00966 — Guaynabo, PR

Guaynabo Municipio * San Juan-Bayamón-Caguas metro

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18.8K

Population

$60.2K

Median income

per household

$300.9K

Home value

20.1%

Poverty rate

What stands out

  • Median household income: $60.2K.
  • Median home value: $300.9K.
  • Poverty rate: 20.1% (high poverty; top quartile vs US ZIP codes).

Categories vs U.S.

Economy

0 of 5 metrics better than U.S. benchmarks

Rental strain: 50.9% of renter households are rent-burdened (≥30% of income).

Median household income

$60.2K

U.S.

$81K

Per-capita income

$42K

U.S.

$45K

Median home value

$300.9K

U.S.

$333K

Housing stress

Rent-burdened renters (≥30%)

50.9%

U.S.

51.1%

Severely rent-burdened (≥50%)

28.7%

U.S.

25.9%

Affordability Ratios

Rent-to-Income

22.3%

Below 30% threshold

Home-Value-to-Income

5.0×

Upper end of typical range

Income distribution

Share of households by income bracket (ACS).

Income distribution
Income bracketShare of households
< $50k45.5%
$50–100k21.1%
$100–200k22.8%
$200k+10.6%
< $50k
45.5%
$50–100k
21.1%
$100–200k
22.8%
$200k+
10.6%

Housing tenure

Owner-occupied vs renter-occupied housing (ACS).

Housing tenure
TenurePercent
Owners72.9%
Renters27.1%
72.9%
Owners
Owners
72.9%
Renters
27.1%

Connectivity

3 of 3 metrics better than U.S.

100+ Mbps coverage

99.5%

U.S.

89.6%

Gigabit ready

88.6%

U.S.

46.1%

5G available

100.0%

U.S.

77.4%

Learning

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

Bachelor's degree+ (age 25+)

70.0%

U.S.

35.7%

A high share of adults with a bachelor's degree or higher often correlates with higher-paying jobs and knowledge-economy industries.

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

School districts

Puerto Rico Department of Education

Map

ZIP 00966

Guaynabo, PR

Population

18.8K

Area

2.5 sq mi

Density

7.5K/sq mi

Neighbors

0092000921009340095900961009650096800969

National Percentile Rankings

How this ZIP compares to other ZIP codes nationwide.

More Details

Census Tracts

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

28%
21%
21%
8%
7%
+5

Tract 403.04

27.7%

Tract 404.11

21.1%

Tract 402

20.5%

Tract 403.03

7.7%

Tract 301.01

6.5%

Others (5)

16.4%

Total tracts: 10Coverage: 99.9%

Representation

U.S. House

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

100%

PR-AL

100%

Districts: 1Coverage: 100.0%

Data freshness

ACS 5-Year
2020–2024
Broadband
2024-06-arcgis
Mobile
2025-11-24
Page Updated
2026-03-31

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)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.

Related Insights

Where College Degrees Concentrate - and Where They Don’t

More than a third of U.S. adults 25+ now hold a bachelor’s degree. But the distribution is sharply uneven across states and metros.

More Than Half of U.S. Renters Are Cost-Burdened

A majority of American renters now spend 30% or more of their income on housing. The burden is sharpest in Florida, where 6 of the 10 most-burdened metros cluster.

Millennial Homeownership Is a Split Story

Households in their 30s and early 40s sit in a very different position from both younger adults and older owners - and the gaps get wider by race, education, and family structure.

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