Urbanizacion San Martin, San Juan, PR Demographics

Population 6,192 · Census ACS 2020–24

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Urbanizacion San Martin, San Juan, PR map of median age by neighborhood
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Population and households in Urbanizacion San Martin

Household size in Urbanizacion San Martin

Household size, people per household
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–102.412.623.072.68
2010–142.592.502.932.73
2015–191.972.302.792.71
2020–242.532.192.542.65
Change+0.12−0.42−0.53−0.03
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Households in Urbanizacion San Martin run a little small, averaging 2.53 people against 2.65 nationally, which usually means more singles and couples and fewer children. Locally, though, the typical household here is bigger than in San Juan as a whole, where it has 2.19 people. Since 2006–10, household size has climbed from 2.41, even as the national average fell. Only one other San Juan neighborhood has larger households.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Urbanizacion San Martin

Median age, years
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1033.339.336.737.7
2010–1433.341.338.938.6
2015–1944.844.542.539.6
2020–2438.945.945.040.1
Change+5.7+6.6+8.3+2.3
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Half of the people in Urbanizacion San Martin are younger than 38.9 and half are older, close to the national median of 40.1. The population here is younger than in San Juan as a whole, where the median age is 45.9. Since 2006–10, the median age has climbed from 33.3, in line with the national trend.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Urbanizacion San Martin

Single-parent households, % of households
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1028.1%19.1%18.1%12.3%
2010–1432.8%18.2%18.1%12.3%
2015–1933.1%16.4%16.6%11.6%
2020–2425.6%14.5%15.6%11.6%
Change−2.5 pts−4.6 pts−2.5 pts−0.6 pts
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Single-parent households are common in Urbanizacion San Martin: 25.6% of all households, against 11.6% nationally. Since 2006–10, the single-parent share has fallen 2.5 points, a much bigger shift than nationally.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Urbanizacion San Martin

Renters in Urbanizacion San Martin

Renters, % of occupied homes
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1033.9%43.4%27.5%33.3%
2010–1438.4%45.9%30.5%35.6%
2015–1934.9%46.5%31.9%36.0%
2020–2432.8%47.3%32.1%34.8%
Change−1.1 pts+3.9 pts+4.5 pts+1.5 pts
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Renting in Urbanizacion San Martin is about as common as it is nationally: 32.8% of households rent, against 34.8%. Renters make up a smaller share here than in San Juan as a whole (47.3%). Among homeowners, 26.7% have no mortgage at all, well below the national share of 39.8%. Only one other San Juan neighborhood has a lower share of renters.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Urbanizacion San Martin

Vacant homes, % of all homes
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1013.0%16.3%15.6%11.4%
2010–1414.0%20.7%18.7%11.4%
2015–1913.5%24.4%22.1%11.1%
2020–2410.6%21.6%19.1%9.6%
Change−2.4 pts+5.4 pts+3.5 pts−1.8 pts
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About as many homes sit empty in Urbanizacion San Martin as nationally: 10.6%, against 9.6%. The rate is lower than in San Juan overall (21.6%). Vacancy is down 2.4 points from 2006–10, in line with the national trend.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Urbanizacion San Martin

Age of homes, median year built
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–101982196719781974
2010–141988196819801975
2015–191992196819801977
2020–241997197019811980
Change+15+3+3+6
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Urbanizacion San Martin has newer housing than the country as a whole: the median home was built in 1997, versus 1980 nationally. The median year built has moved up from 1982 in 2006–10, a sign of steady new building. Urbanizacion San Martin has the newest homes of any San Juan neighborhood.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Urbanizacion San Martin

Rent, per month
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–10$371$551$489$965
2010–14$388$598$528$1,040
2015–19$374$584$553$1,213
2020–24$646$732$658$1,571
Change+$275+$181+$168+$606
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Rent in Urbanizacion San Martin runs $646 a month at the median, utilities included, well below the U.S. median of $1,571. Rent has climbed $275 a month since 2006–10, up 74%, faster than rents rose nationally. Rent takes 29.9% of the typical renter's income, just under the 30% mark often used to define affordable rent. The priciest rents are in the east; the most affordable are in the northwest.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Urbanizacion San Martin

Bachelor's degrees in Urbanizacion San Martin

Bachelor's degrees, % of adults 25+
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1039.2%33.3%21.9%28.4%
2010–1438.8%35.2%24.1%29.6%
2015–1942.2%38.2%26.3%32.1%
2020–2440.5%42.8%30.2%35.6%
Change+1.2 pts+9.5 pts+8.3 pts+7.2 pts
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About four in ten adults 25 and older in Urbanizacion San Martin (40.5%) have a bachelor's degree or higher, a bit above the national share of 35.6%. The share with a degree has edged up 1.2 points since 2006–10, a smaller shift than nationally. College graduates are most concentrated in the south and least in the east.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Urbanizacion San Martin

High school graduates, % of adults 25+
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–1076.7%74.5%67.8%84.9%
2010–1488.4%77.9%72.1%86.1%
2015–1986.0%81.8%76.7%87.7%
2020–2497.2%86.2%81.4%89.3%
Change+20.5 pts+11.7 pts+13.6 pts+4.3 pts
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Finishing high school is nearly universal in Urbanizacion San Martin: 97.2% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. The share with a diploma has risen 20.5 points since 2006–10, a much bigger shift than nationally. No other San Juan neighborhood has a higher share of high school graduates.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Urbanizacion San Martin

Unemployment, % of the labor force
PeriodUrbanizacion San MartinSan JuanPuerto RicoU.S.
2006–109.7%14.8%16.9%8.1%
2010–1414.4%16.3%18.7%9.4%
2015–1913.9%16.7%16.5%5.6%
2020–245.7%12.4%10.9%5.4%
Change−4.0 pts−2.4 pts−6.0 pts−2.7 pts
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At 5.7%, unemployment in Urbanizacion San Martin is close to the national rate of 5.4%. The rate is lower than in San Juan overall (12.4%). Unemployment is down 4.0 points from 2006–10, as it has nationally.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Urbanizacion San Martin compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Urbanizacion San Martin2.5338.925.6%32.8%10.6%1997$64640.5%97.2%5.7%
Urbanizacion Monte Carlo-San Juan2.1145.78.7%44.9%23.3%1971$42745.4%88.8%14.3%
Urbanizacion El Comandante2.4345.317.1%33.0%23.3%1961$62629.6%90.1%19.9%
Parcelas Saint Just2.4946.415.4%25.8%17.2%1977$63429.0%88.3%5.9%
Parcelas Hill Brothers1.8854.48.5%66.7%20.9%1974$54620.7%68.8%9.9%
Urbanizacion Country Club2.4043.618.9%42.4%18.6%1965$69631.4%87.8%10.2%
Parcelas Falu2.2541.614.1%45.0%21.3%1967$73222.0%84.6%12.5%
Villa Prades2.2432.727.9%70.8%17.2%1963$39713.2%76.8%18.7%
Urbanizacion Metropolis2.5834.830.6%32.0%6.0%1994$66349.3%98.7%6.3%
Villa Fontana2.2949.110.0%29.2%19.4%1966$70328.2%91.9%8.5%
Valle Arriba Hts2.3843.030.1%49.8%10.2%1966$50834.4%87.3%22.2%

All figures 2020–24.

Neighborhoods with similar populations: Northgate Sacramento, Sacramento, CA · Sobrante Park, Oakland, CA · Seminole Holland, Springfield, MO · Sehome, Bellingham, WA · Savannah, Sunrise, FL · Sans Souci, Jacksonville, FL · Saint Francis Wood, San Francisco, CA · Rose Village, Vancouver, WA · Rose Hill, Columbus, GA · Rolling Mill Hill, Wilkes-Barre, PA

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Urbanizacion San Martin. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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