San Antonio, PR

Single-footprint Census roll-up for San Antonio, PR: 1 USPS ZIP, population 6,255. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet SAN-ANTONIO-PR · San Antonio, PR 1 ZIPs · 6,255 pop · #25018/25278 · Aguadilla Municipio

INC-LOW · RANK-BOTTOM · ABOVE-PEER · BOOK-ONE · OWN-LOW · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-LOW $25,755
  • RANK-BOTTOM #25018/25278
  • ABOVE-PEER over Aguadilla
  • BOOK-ONE 1 ZIP
  • OWN-LOW 45% owners
  • POP-TOWN 6,255
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $139,600

Nearest income peer: Aguadilla, PR ( $4,822 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around San Antonio

Lowest/highest poles plus county-sharing cities nearest San Antonio on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, San Antonio, PR sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

1st pct
household income vs 25,278 US cities
6,255
city population (Census)
1
USPS ZIP codes covered
$25,755
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

Lower-income footing on only 1 ZIP ($25,755 average) · poverty 47.3%. The primary code (00690) carries the ACS household fields that matter.

Owner-occupancy is comparatively low (44.8%) for this income tier, rent $607 may matter more than the home-value average.

Within Puerto Rico, Vega Alta is the closest lower-income city and Santa Isabel the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for San Antonio.

Population concentration

San Antonio's single ZIP 00690 carries the town

San Antonio is published as a single USPS ZIP. Code 00690 is the entire residential footprint (6,255 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

No ZBP establishments filed for San Antonio's ZIPs

Census County Business Patterns has no establishment rows joined to the ACS ZIPs mapped to San Antonio. Read demography on this page; business counts are absent for this footprint.

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ZIP Codes in San Antonio, PR

These ZIP codes sit in Aguadilla Municipio, which covers 2 ZIP codes in all; 1 of them fall in San Antonio. See the Aguadilla Municipio roll-up →

ZIP Code Population Median income Establishments Density
00690 6,255 $25,755 n/a 858

San Antonio roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving San Antonio, .