Arivaca, AZ Demographics

A map of Arivaca's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	185	464	69.0%	74.5%
Hispanic	62	112	23.1%	18.0%
Multiracial	21	29	7.8%	4.7%
Black	0	6	0.0%	1.0%
Asian	0	3	0.0%	0.5%
Native American/Other	0	9	0.0%	1.4%

Arivaca, Arizona has an estimated population of 268, a dramatic decrease from the 623 recorded in the 2020 Census. The population is 69.0% White, 23.1% Hispanic, 7.8% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Arivaca, with one dot drawn for each person counted by the Census, color-coded by race.

Arivaca has become considerably more racially diverse since the 2020 Census. It is considerably less diverse than Arizona overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Arivaca, that probability was 41.0% in 2020 and 46.4% in the most recent ACS estimates.

Arivaca is ranked the 333rd most populous place in Arizona, out of 467 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Arivaca was ranked the 249th most populous place in the 2020 Census.

Arivaca's White Population

185 residents of Arivaca, or 69.0% of the population, identify as White. The share of White residents in Arivaca is significantly higher than in Arizona overall, where 52.6% of the population is White. Arivaca ranks 155th statewide in terms of White residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's White population has declined by an estimated 60.1%. White residents' share of Arivaca's population has decreased from 74.5% to 69.0%.

Arivaca is more White than neighboring Tumacacori-Carmen (11.6% White), Amado (54.7% White), Arivaca Junction (29.1% White), and Rio Rico (11.2% White). Arivaca is less White than neighboring Tubac (70.8% White).

Arivaca's Black Population

0 residents of Arivaca, or 0.0% of the population, identify as Black. The share of Black residents in Arivaca is slightly lower than in Arizona overall, where 4.4% of the population is Black. Arivaca ranks 107th statewide in terms of Black residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's Black population has declined by an estimated 100.0%. Black residents' share of Arivaca's population has decreased from 1.0% to 0.0%.

Arivaca is less Black than neighboring Rio Rico (0.1% Black).

Arivaca's Asian Population

0 residents of Arivaca, or 0.0% of the population, identify as Asian. The share of Asian residents in Arivaca is slightly lower than in Arizona overall, where 3.5% of the population is Asian. Arivaca ranks 207th statewide in terms of Asian residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's Asian population has declined by an estimated 100.0%. Asian residents' share of Arivaca's population has decreased from 0.5% to 0.0%.

Arivaca's Hispanic Population

62 residents of Arivaca, or 23.1% of the population, identify as Hispanic. The share of Hispanic residents in Arivaca is lower than in Arizona overall, where 31.4% of the population is Hispanic. Arivaca ranks 174th statewide in terms of Hispanic residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's Hispanic population has declined by an estimated 44.6%. Hispanic residents' share of Arivaca's population has increased from 18.0% to 23.1%.

Arivaca is less Hispanic than neighboring Tubac (23.4% Hispanic), Tumacacori-Carmen (65.7% Hispanic), Amado (45.3% Hispanic), Arivaca Junction (70.9% Hispanic), and Rio Rico (87.1% Hispanic).

Arivaca's Native American/Other Population

0 residents of Arivaca, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Arivaca is slightly lower than in Arizona overall, where 3.8% of the population is Native American/Other. Arivaca ranks 292nd statewide in terms of Native American/Other residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Arivaca's population has decreased from 1.4% to 0.0%.

Arivaca is less Native American/Other than neighboring Tumacacori-Carmen (22.7% Native American/Other), and Rio Rico (0.7% Native American/Other).

Arivaca's Multiracial Population

21 residents of Arivaca, or 7.8% of the population, identify as Multiracial. The share of Multiracial residents in Arivaca is slightly higher than in Arizona overall, where 4.4% of the population is Multiracial. Arivaca ranks 89th statewide in terms of Multiracial residents as a share of the population, out of 467 places.

Since the 2020 Census, Arivaca's Multiracial population has declined by an estimated 27.6%. Multiracial residents' share of Arivaca's population has increased from 4.7% to 7.8%.

Arivaca is more Multiracial than neighboring Tubac (5.8% Multiracial), Tumacacori-Carmen (0% Multiracial), Amado (0% Multiracial), Arivaca Junction (0% Multiracial), and Rio Rico (0.8% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.