Census Tract 51.02
Open-data reference.
San Juan Municipio County, Puerto Rico · San Juan zona urbana GEOID: 72127005102
Tract Snapshot: Census Tract 51.02, San Juan Municipio County, PR
Census Tract 51.02 is located in San Juan Municipio County, Puerto Rico, inside the municipal boundary of San Juan zona urbana, and contains a population of approximately 1,639 residents per Census ACS 2023 five-year estimates. Median household income here is $20,817 - a figure the Census Bureau classifies as "Low Income Area" when compared with the 2023 national median near $77,000. Rent data is not published for this tract in the current ACS release. Typical owner-occupied homes are valued around $104,000. The tract's poverty rate is 44.9%, measured as the share of residents with income below the federal poverty threshold. Among the 127 Census tracts inside San Juan zona urbana with reported income data, this tract ranks #86 by median household income, roughly mid-pack for the city.
Source: U.S. Census Bureau, American Community Survey 5-Year 2023 · GEOID: 72127005102 · Note: ACS margins of error widen at tract level
What is a Census Tract, and how current is this data?
Census tracts are small, relatively permanent statistical subdivisions of a county designed by the U.S. Census Bureau to contain roughly 1,200 to 8,000 residents, with boundaries held stable across decades so researchers can track neighborhoods over time. Tract-level figures from the American Community Survey are five-year rolling averages rather than snapshots, that smoothing reduces year-to-year noise in small areas but also means the numbers you see here describe the period ending in the reference year rather than a single moment. Full definition and data-currency notes: methodology.
City-relative analysis
median home value places this tract near the city’s lower end
According to U.S. Census Bureau ACS 2023 five-year estimates, Census Tract 51.02 ranks #107 of 119 reporting tracts in San Juan zona urbana for median home value. That is the 10th percentile: Owner-occupied home values are comparatively low within this city’s tract distribution; the figure is descriptive, not a recommendation.
The next most distinctive measure is median household income, at the 32nd percentile within San Juan zona urbana; each percentile is the share of city tracts with a lower reported value.
This is a comparison within the parent city, not a livability score. Each rank uses tracts with a reported value for the named measure; the methodology explains the source and calculation.
Location
- Census Tract
- Tract 51.02
- GEOID (FIPS)
- 72127005102
- County
- San Juan Municipio County
- State
- Puerto Rico
- Nearest City
- San Juan zona urbana
- Coordinates
- 18.401328, -66.016995
Income & Housing
Census ACS 5-Year 2023 estimates for this tract
| Metric | Value | Context | Source |
|---|---|---|---|
| Median Household Income | $20,817 | Low Income Area vs. US ~$77,000 | ACS 2023 5-Year |
| Median Home Value | $104,000 | Owner-occupied units only | ACS 2023 5-Year |
| Poverty Rate | 44.9% | Below federal poverty threshold | ACS 2023 5-Year |
What do people ask about San Juan zona urbana, PR?
What is the population of Census Tract 51.02? +
Census Tract 51.02 in San Juan Municipio County, Puerto Rico has a population of approximately 1,639, based on U.S. Census Bureau ACS 2023 estimates.
What is the median household income in Census Tract 51.02? +
The median household income in Census Tract 51.02 (San Juan Municipio County, PR) is $20,817, based on ACS 5-Year 2023 data. This is considered "Low Income Area" relative to the national median of approximately $77,000.
What is the poverty rate in Census Tract 51.02? +
Approximately 44.9% of residents in Census Tract 51.02 have income below the federal poverty threshold, based on Census ACS 2023 data.
How does Census Tract 51.02 compare to other neighborhoods in San Juan zona urbana? +
Among the 127 Census tracts inside San Juan zona urbana with reported income data, this tract ranks #86 by median household income, roughly mid-pack for the city, based on ACS 5-Year 2023 median household income across all reporting tracts in the city.
Source: U.S. Census Bureau ACS 5-Year Estimates 2023. Census tract boundaries and GEOID from 2023 TIGER/Line files. Population and income data may reflect margins of error for smaller tracts. Last updated: 2026 U.S. Census Bureau ACS 5-Year Estimates 2023. Census tract boundaries and GEOID from 2023 TIGER/Line files. Population and income data may reflect margins of error for smaller tracts. Last updated: 2026
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau ACS. Consult a qualified professional before making decisions based on this data.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainCities is rendered directly from Census ACS source data, no number is typed in by an editor. This page draws directly on Census ACS source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.