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Aromas: Demographics & People

3,245 people call Aromas home, in 1,113 households. Population grew 14.0% from 2,846 (2022) to 3,245 (2024). Median age 41.5 years. (5.4y older than San Benito County; 4.3y older than California). Children under 18 are 19% of the population. Population is 50% White (non-Hispanic) and 43% Hispanic or Latino. The community is moderately diverse (Simpson index 0.45). 82% of households are family-led. County is losing 14,942 residents per year (2022-2023). County health: 33% adult obesity, 14% smoke.

Population & Trend

Population grew 14.0% from 2,846 (2022) to 3,245 (2024) — about 23.4× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~3,715 (extrapolated at 7.0%/yr trend). Census Bureau Vintage estimate: 4,407.

Census data vintage2024
Population439,035 people
Annual growth rate · Population change14.0%
Annual growth rate · Population (2022)2,846
Annual growth rate · Population (2024)3,245
Annual growth rate · Population growingYes
Annual growth rate · Trend categorybooming
Population3,245 people (vs California 109,857)
Population Estimate4,407

Sources: Census ACS 5-Year 2023, Table B01003  ·  Refreshed 2026-04-12

Age Distribution

Median age 41.5y is 2.6 years older than the U.S. median (38.9y). Children under 18 make up 19% — below the U.S. share of ~22%.

Age Summary · Median age41.5 years (vs California 37.2y)
Age Summary · Children Pct18.7%
Age Summary · Characterestablished
Age Summary · Total Pop3,245
Age Summary · Under 18606
Age Summary · 18 To 34648.0×
Age Summary · 35 To 641,383.0×
Age Summary · 65 Plus608
Population under 18606
Median age41.5 years (vs California 37.2y)

Sources: Census ACS 5-Year 2024 — place-level B01001 query · Census ACS 5-Year 2023  ·  Refreshed 2026-04-29

Race, Ethnicity & Diversity

Of 3,245 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.45 (0 = single group, 1 = perfectly even distribution); this is read as moderately diverse.

White residents1,837
Black residents13
Asian residents10
Hispanic or Latino residents924
Diversity Index · Diversity index (Simpson)45.4%
Diversity Index · Diversity labelmoderately diverse
Diversity Index · Groups counted4
Diversity Index · Largest group share66.0%
Black population0.4% (vs California 4.3%)
Hispanic or Latino population42.6% (vs California 37.7%)
White (non-Hispanic) population50.2% (vs California 28.1%)

Sources: Census ACS 5-Year 2023  ·  Refreshed 2026-04-12

Ancestry

Self-reported ancestry from Census ACS — what residents report as their ethnic origin, separate from race. Counts can exceed population because people can list multiple ancestries.

Top (8)

(unnamed)
Hispanic Total
(unnamed)
Puerto Rican
(unnamed)
German
(unnamed)
English
(unnamed)
Irish
(unnamed)
Asian
(unnamed)
American
(unnamed)
Italian

Citizenship & Origin

Where residents were born and their citizenship status (Census ACS). 1.8% are foreign-born — below the U.S. average of 13.9%. 18% have naturalized to U.S. citizenship.

Residents born in this state1,993
Residents born in another state609
Share born in this state61.4%
Share born in another state38.6%
Native-born U.S. citizens18.8%
Foreign-born residents1.8%
Naturalized citizens18.0%
Total foreign-born residents318
From Europe8

Households & Family Composition

1,113 households. Averaging 3.3 people each — larger than the U.S. average of 2.5. 82% are family households — above the U.S. share of ~65%. Of 721 families, 22% are married couples with children.

Children under 18562
Total families721
Married couples with children160
Average household size3.32
Women who gave birth (past year)12.4%
Grandparents living with grandchildren157
Grandparents responsible for grandchildren74
Family households911 households (vs California 24,803)
Households that are families81.9% (vs California 71.1%)
Total households1,113 households (vs California 37,381)

Sources: Census ACS 5-Year 2023  ·  Refreshed 2026-04-12

Residential Stability & Migration

How long residents have lived here and where they came from. 4.7% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is losing 14,942 residents per year on net (IRS migration data).

Moved within the county (past year)4.7%
Migration · People moving in (annual)378,569
Migration · People moving out (annual)393,511
Migration · Net migration (in − out)-14,942
Migration · Year2022-2023

Sources: IRS SOI Migration 2021-2022  ·  Refreshed 2026-04-12

Disability

Census ACS measures self-reported functional limitations — vision, hearing, mobility, cognitive, self-care, or independent-living. The U.S. baseline disability rate is about 12–13%; rates trend higher with median age.

Residents with a disability135
Disability rate4.9%

Other

Congressional District · District18
Congressional District · FormattedCA-18
Congressional District · Congress118th
Cdc Birth Rate · Fips06053
Cdc Birth Rate · State Fips06
Cdc Birth Rate · County Fips053
Cdc Birth Rate · CountyMonterey
Cdc Birth Rate · Birth Rate22.5%
Cdc Birth Rate · Lower Ci21.30
Cdc Birth Rate · Upper Ci23.80
Cdc Mortality · Fips06053
Cdc Mortality · CountyMonterey County
Cdc Mortality · Urban RuralMedium metro
Cdc Mortality · Total Deaths 2020 202310,169
Cdc Vaccination · Fips06053
Cdc Vaccination · CountyMonterey County
Cdc Vaccination · Dose1 Pop Pct84.9%
Cdc Vaccination · Series Complete Pct76.3%
Cdc Vaccination · Booster Pct55.4%
Cdc Vaccination · Population 2019434,061
Cdc Vaccination · Metro StatusMetro
Family Score · Score10
Family Score · Schools20
Family Score · Childcare Centers1
Family Score · Youth Sports Orgs1
Family Score · Children Pct18.7%
Family Score · Ratingexcellent
Town Summary · Key Factspopulation 3,245, booming, established, affluent, blue collar
Town Summary · Population3,245 people (vs California 109,857)
Town Summary · CountyMonterey County

Sources: Census place-to-CD118 crosswalk (place_fips) · federal dataset cascade