Puerto Rico

Las Marías Municipio

ZIP 00670

8,790 residents$16,170 median HHI1 ZIP codesUpdated April 16, 2026
Investor first look

Median home value

$89,700

ACS 5-Year

Cap rate proxy

4.8%

FMR × 0.65 ÷ Home Value

Rent-to-income

26.6%

HUD FMR ÷ ACS HHI

Net migration

IRS SOI

Permits (TTM)

Census BPS

Climate risk

FEMA NRI (0–100)

ZIP 00670

Median home value

$89,700

Gross yield

6.9%

Cap rate

4.8%

Rent gap

30.6%

Affordability

P/I: 5.5R/I:

Section 8 detail

SAFMR: $516Rent: $358Gap: 44.1%
ZIP code breakdown1 ZIP codes

Numbers repeat across ZIPs in this county

ZIP-level home-value data isn't published for rural areas. Federal sources (Census ACS, HUD non-metro FMR) are available at the county level only, so home-value, cap-rate, and rent-gap numbers use the county estimate for every ZIP in the county.

ZIPMedian home valueRent (FMR 2BR)Gross yieldCap rateRent gap
00670$89,700county est.$5166.9%4.8%30.6%

Sort by any column. Click a ZIP for detail. Rent gap: green = HUD FMR above market rent.

Demographics

Owner-occupied

74.4%

Census ACS

Vacancy rate

29.3%

Census ACS

Bachelor's degree +

16.6%

Census ACS

Rent burdened

26.6%

Census ACS (>30% income)

Median age

44.5

Census ACS

Data sources
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026