Demographics of Culebra Municipio, Puerto Rico

Culebra Municipio, in Puerto Rico, a U.S. territory, had 1,735 people on July 1, 2025, by the Census Bureau’s estimate: −55 since July 2020. Age, income, poverty, housing and origin below come from the American Community Survey, averaged over 2020–2024, each with its margin of error.

Culebra Municipio, in four figures

1,735
Population: July 1, 2025, Vintage 2025 estimate.; −3.1%
Change since July 2020: −55 people.; 45.2 ±4.0
Median age: ACS 2020–⁠2024.; $29,630 ±$7,604
Median household income: ACS 2020–⁠2024, in 2024 dollars.

Population, year by year

July 1 estimates from the Census Bureau’s Vintage 2025. The change is the difference between one July estimate and the next.

Culebra Municipio, Puerto Rico's population shrank 3.1% from July 2020 to July 2025, against +3.1% nationally

The July 1 estimate of Culebra Municipio, Puerto Rico's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).

Source: The Census Bureau

About this chart

The figures

Culebra Municipio, Puerto Rico's population shrank 3.1% from July 2020 to July 2025, against +3.1% nationally. The July 1 estimate of Culebra Municipio, Puerto Rico's resident population and the nation's, each year of the Census Bureau's Vintage 2025, as a share of its July 2020 level (= 100).
July 1	Population	Index	United States
2020	1,790	100.0	100.0
2021	1,781	99.5	100.2
2022	1,761	98.4	100.7
2023	1,748	97.7	101.6
2024	1,743	97.4	102.5
2025	1,735	96.9	103.1

Population of Culebra Municipio, Puerto Rico on July 1 of each year, Vintage 2025
July 1	Population	Change
2020	1,790	—
2021	1,781	−9
2022	1,761	−20
2023	1,748	−13
2024	1,743	−5
2025	1,735	−8

Age, 2020–2024

The median age is 45.2 ±4.0: for men 45.6 ±4.5 and for women 44.8 ±5.3. Shares are of everyone the survey counts, in the Bureau’s sex-by-age table (B01001).

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People in Culebra Municipio by age, ACS 2020–2024
Age	People	Share	Puerto Rico	United States
Under 5	1 to 79	0.1% to 5.6%	3.1% ±<0.1	5.6% ±<0.1
5 to 17	172 ±65	12.4% ±4.1	13.0% ±0.1	16.3% ±<0.1
18 to 24	227 ±93	16.4% ±6.1	9.0% ±0.1	9.1% ±<0.1
25 to 44	248 ±89	17.9% ±5.6	25.2% ±0.1	26.9% ±<0.1
45 to 64	382 ±92	27.5% ±4.5	26.2% ±0.1	24.8% ±<0.1
65 and over	318 ±97	22.9% ±5.7	23.4% ±0.2	17.2% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Income and poverty, 2020–2024

Median household income is $29,630 ±$7,604, and income per person $16,635 ±$2,526, in 2024 dollars. The median is $26,297 ±$261 in Puerto Rico and $80,734 ±$166 in the United States.

Households by income

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Households in Culebra Municipio by income, ACS 2020–2024
Household income	Households	Share	Puerto Rico	United States
Under $25,000	193 ±70	36.8% ±11.7	48.2% ±0.4	14.6% ±<0.1
$25,000 to $49,999	208 ±68	39.7% ±11.0	25.6% ±0.3	16.7% ±<0.1
$50,000 to $74,999	34 to 120	6.9% to 22.5%	12.1% ±0.3	15.5% ±<0.1
$75,000 to $99,999	9 to 67	1.9% to 12.6%	6.1% ±0.2	12.6% ±<0.1
$100,000 to $149,999	0 to 28	0% to 5.3%	4.6% ±0.2	17.5% ±<0.1
$150,000 to $199,999	0 to 15	0% to 2.9%	1.6% ±0.1	9.6% ±<0.1
$200,000 or more	0 to 15	0% to 2.9%	1.7% ±0.1	13.4% ±0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Poverty by age

The poverty rate is the share of people whose family income is below the federal threshold for their family’s size, of everyone for whom the Bureau determines it (B17020).

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Poverty rate in Culebra Municipio by age, ACS 2020–2024
Age	Below poverty	Rate	Puerto Rico	United States
All ages	357 ±146	25.7% ±9.5	40.5% ±0.4	12.5% ±0.1
Under 18	22 to 120	13.9% to 53.1%	54.9% ±0.6	16.1% ±0.1
18 to 59	190 ±92	24.0% ±10.3	37.0% ±0.4	11.6% ±0.1
60 and over	46 to 146	25.1% ±10.4	39.1% ±0.4	11.0% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Housing, 2020–2024

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Housing in Culebra Municipio, ACS 2020–2024
Measure	Culebra Municipio	Puerto Rico	United States
Housing units	1,539 ±105	1,634,357 ±4,364	143,775,355 ±10,234
Occupied	34.0% ±5.4	79.0% ±0.2	89.9% ±0.1
Vacant	66.0% ±3.8	21.0% ±0.2	10.1% ±0.1
Owner occupied	67.4% ±10.4	67.9% ±0.3	65.2% ±0.3
Renter occupied	32.6% ±11.7	32.1% ±0.3	34.8% ±0.1
Median home value	$104,300 ±$14,624	$131,500 ±$959	$332,700 ±$236
Median gross rent	$528 ±$240	$578 ±$6	$1,413 ±$2
Median year built	1996 ±2	1979 ±1	1980 ±1

Occupied and vacant are shares of all housing units; owner and renter occupied are shares of occupied units. Value and rent are medians in 2024 dollars.

Origin and place of birth, 2020–2024

Hispanic or Latino origin is not a race in the Census Bureau’s tables. Here the people of Hispanic origin, of any race, are one row, and everyone else is counted by race alone (B03002), so the rows add to the whole.

Hispanic origin and race

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People in Culebra Municipio by Hispanic origin and race, ACS 2020–2024
Origin	People	Share	Puerto Rico	United States
Hispanic or Latino	1,296 ±241	93.4% ±5.2	99.0% ±0.1	19.3% ±<0.1
White alone, not Hispanic	0 to 94	0.1% to 6.7%	0.6% ±<0.1	57.4% ±<0.1
Black alone, not Hispanic	0 to 15	0% to 1.1%	0.1% ±<0.1	11.9% ±<0.1
Asian alone, not Hispanic	0 to 15	0% to 1.1%	0.1% ±<0.1	5.9% ±<0.1
American Indian and Alaska Native alone, not Hispanic	0 to 15	0% to 1.1%	0% to < 0.1%	0.5% ±<0.1
Native Hawaiian and Other Pacific Islander alone, not Hispanic	0 to 15	0% to 1.1%	< 0.1%	0.2% ±<0.1
Some other race alone, not Hispanic	0 to 15	0% to 1.1%	0.1% ±<0.1	0.6% ±<0.1
Two or more races, not Hispanic	10 to 78	0.8% to 5.6%	0.1% ±<0.1	4.3% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Place of birth and citizenship

The Bureau counts a person born in Puerto Rico as born outside the United States, in Puerto Rico, and the table says so. Naturalized citizens and those who are not citizens together make up the people born abroad (B05002).

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People in Culebra Municipio by place of birth and citizenship, ACS 2020–2024
Born	People	Share	Puerto Rico	United States
Born in one of the 50 states or DC	38 to 148	2.9% to 10.5%	5.2% ±0.1	26.9% ±<0.1
Born in Puerto Rico, an island area, or abroad to American parents	1,281 ±241	92.4% ±5.8	92.1% ±0.1	1.7% ±<0.1
Born abroad	0 to 37	0% to 2.7%	2.7% ±0.1	14.1% ±<0.1
Naturalized citizens	0 to 15	0% to 1.1%	1.4% ±0.1	7.4% ±<0.1
Not citizens	0 to 37	0% to 2.7%	1.3% ±0.1	6.8% ±<0.1

A range (the estimate less and plus its margin) where the Bureau's estimate is too uncertain to state as one number: a coefficient of variation over 30%.

Culebra Municipio among the municipios of Puerto Rico

78th of 78 by population, July 2025. Every one is listed on the Puerto Rico page.

Municipios of Puerto Rico near Culebra Municipio in population, July 2025
Municipio	July 2025	Change since 2020
Ceiba Municipio	10,559	−6.4%
Maunabo Municipio	10,120	−4.3%
Las Marías Municipio	8,638	−2.4%
Vieques Municipio	7,867	−4.5%
Maricao Municipio	4,336	−8.7%
Culebra Municipio	1,735	−3.1%

Elsewhere on the site

Sources

Census Bureau population estimates — counties and Puerto Rico municipios, with components of change — U.S. Census Bureau · U.S. Government work · retrieved September 25, 2026
American Community Survey 5-year estimates — table-based Summary File · U.S. Government work

Compiled automatically from Census Bureau population estimates — counties and Puerto Rico municipios, with components of change and American Community Survey 5-year estimates — table-based Summary File by a checked SQL query · Editor: Kian O'Connor · How this site is built

Data retrieved September 25, 2026