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ZIP Code 00646

San Antonio, PR, Dorado Municipio

Population

35,998

Land area

21.1sq mi

People per sq mi

1,710

City

San Antonio

ZIP 00646 and nearby ZIP codes

Full map

ZIP 00646 at a glance

  • ZIP 00646 (San Antonio) is 81% denser than Puerto Rico as a whole.
  • The median household income is $36,265, 38% above the Puerto Rico median of $26,297.
  • A typical owner-occupied home is valued at $169,500 (29% above Puerto Rico) and median rent is $700 a month.

Local data for ZIP 00646

Counts from official public data

Housing and community stats

ZIP 00646, American Community Survey 2020-2024

Full profile

Median household income

$36,265

Poverty rate

27.5%

Median home value

$169,500

Median rent

$700/mo

Homeownership

78.7%

Bachelor's or higher

40.7%

Median age

42.9

Average commute

33.8 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$38.3M

1,085 loans

Campaign donations

$1.3M

18% D, 46% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 00646, from FEMA, NOAA and EPA

Full report

Storm events since 1996

257

Countywide, mostly flood

Hazards, floods and storm historyCheck a flood zone

Frequently asked questions

What city is ZIP code 00646?
ZIP code 00646 is in San Antonio, PR (Dorado Municipio).
What county is ZIP code 00646 in?
ZIP code 00646 is mostly in Dorado Municipio, Puerto Rico.
How many people live in ZIP code 00646?
About 35,998 people live in the 00646 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.