Census tract · Hatillo Municipio
Census Tract 3101, Hatillo Municipio, Puerto Rico
Census Tract 3101, GEOID 72065310100, in Hatillo Municipio, Puerto Rico, partly within Carrizales. 7,891 residents in the ACS 2020-2024 5-year estimates (±1,141); the 2020 Census counted 7,421.
Residents, 2020-2024
7,891
±1,141 (90% margin)
2020 Census count: 7,421
Median household income
$34,242
±$7,234 (90% margin)
Hatillo Municipio: $28,146
Median home value
$245,800
±$31,852 (90% margin)
Hatillo Municipio: $134,800
Median gross rent
$649
±$107 (90% margin)
Hatillo Municipio: $595
Where is Census Tract 3101?
Census Tract 3101 is one of 7 census tracts in Hatillo Municipio, Puerto Rico. It covers 4.39 square miles of land, 1,689 residents per square mile in 2020. Its GEOID, 72065310100, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Carrizales | 34% |
4 census tracts border Census Tract 3101: Tract 3010 in Arecibo Municipio ($35,438), Tract 3102 ($23,725), Tract 3103 ($27,422) and Tract 3104 ($31,047). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 3101?
The 2020-2024 American Community Survey puts Census Tract 3101's population at 7,891 (±1,141) in – households; the 2020 Census counted 7,421 residents and 3,308 housing units.
| Measure | Tract 3101 | Hatillo Municipio |
|---|---|---|
| Total population | 7,891 ±1,141 | 38,157 |
| Housing units | 3,401 ±341 | 17,452 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 3101?
The median resident of Census Tract 3101 is 39.7 years old; 18.8% are under 18 and 19.1% are 65 or older. The largest group is Hispanic or Latino residents (of any race) at 99.6%, then non-Hispanic white residents at 0.4%.
| Measure | Tract 3101 | Hatillo Municipio |
|---|---|---|
| Median age | 39.7 ±4.0 | 45.8 |
| Under 18 years | 18.8% ±3.8 pts | 15.0% |
| 65 years and over | 19.1% ±4.6 pts | 23.4% |
| Hispanic or Latino (any race) | 99.6% ±0.5 pts | 99.7% |
| White alone, not Hispanic | 0.4% ±0.5 pts | 0.3% |
| Black or African American alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Asian alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Two or more races, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| Some other race alone, not Hispanic | 0.0% ±0.7 pts | 0.0% |
| No health insurance coverage | 6.7% ±3.2 pts | 5.6% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 3101 earn?
Half of the – households in Census Tract 3101 earn less than $34,242 a year (±$7,234), against $28,146 across Hatillo Municipio: 1st highest of the county's 6 tracts with a reliable estimate. 30.5% of residents live below the poverty line.
| Measure | Tract 3101 | Hatillo Municipio |
|---|---|---|
| Median household income | $34,242 ±$7,234 | $28,146 |
| Mean household income | $43,848 ±$7,446 | $40,604 |
| Per capita income | $16,893 ±$2,671 | $16,420 |
| People below the poverty line | 30.5% ±7.6 pts | 37.2% |
| Children under 18 below the poverty line | 55.9% ±14.4 pts | 51.5% |
| Households receiving SNAP | 51.4% ±8.5 pts | 53.7% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 3101?
Owners occupy 62.5% of Census Tract 3101's occupied homes and renters 37.5%. The median owner-occupied home is valued at $245,800 by its owner (±$31,852). The median renter pays $649 a month including utilities, and 47.9% of renters pay 35% or more of their income on rent.
| Measure | Tract 3101 | Hatillo Municipio |
|---|---|---|
| Median home value (owner-occupied) | $245,800 ±$31,852 | $134,800 |
| Median gross rent | $649 ±$107 | $595 |
| Renters paying 35% or more of income on rent | 47.9% ±20.1 pts | 40.6% |
| Median monthly owner costs, with a mortgage | $815 ±$128 | $890 |
| Owner-occupied homes | 62.5% ±8.2 pts | 71.7% |
| Renter-occupied homes | 37.5% ±8.2 pts | 28.3% |
| Housing units | 3,401 ±341 | 17,452 |
| Single-family detached homes | 74.5% ±7.3 pts | 83.7% |
| Mobile homes | 0.5% ±0.8 pts | 0.6% |
| Built 2020 or later | 0.8% ±1.4 pts | 0.5% |
| Built 2010 to 2019 | 5.5% ±3.6 pts | 7.4% |
| Built 1939 or earlier | 0.0% ±1.6 pts | 0.1% |
| Households with no vehicle | 6.6% ±4.4 pts | 7.4% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 3101 get to work?
91.7% of Census Tract 3101's workers drive alone. The average trip to work takes 22.7 minutes.
| Measure | Tract 3101 | Hatillo Municipio |
|---|---|---|
| In the labor force (age 16+) | 52.3% ±6.0 pts | 44.9% |
| Unemployment rate | 6.3% ±4.6 pts | 7.0% |
| Drove alone to work | 91.7% ±5.1 pts | 93.0% |
| Carpooled | 0.0% ±1.7 pts | 0.9% |
| Public transportation | 0.0% ±1.7 pts | 0.1% |
| Walked | 0.9% ±1.5 pts | 0.4% |
| Worked from home | 5.4% ±3.7 pts | 5.2% |
| Mean travel time to work | 22.7 min ±3.9 | 26.1 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 3101 compare with the other tracts in Hatillo Municipio?
Among Hatillo Municipio's tracts with a reliable estimate, Census Tract 3101 ranks as shown below (1 = highest).
| Measure | In Hatillo Municipio |
|---|---|
| Population | 1st of 6 |
| Residents per square mile | 2nd of 6 |
| Median household income | 1st of 6 |
| Per capita income | 3rd of 6 |
| Median home value | 1st of 6 |
| Median gross rent | 2nd of 6 |
| Poverty rate | 5th of 6 |
| Median age | 6th of 6 |
| Owner-occupied share | 5th of 6 |
The tracts next to it on Hatillo Municipio's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 3101 | 1st | $34,242±$7,234 |
| Tract 3106 | 2nd | $33,426±$9,218 · within the margin of this tract |
| Tract 3104 | 3rd | $31,047±$6,694 · within the margin of this tract |
| Tract 3103 | 4th | $27,422±$11,234 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 3101?
4 of the 16 figures for Census Tract 3101 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections