Martinez Lake, AZ Demographics

A map of Martinez Lake's Population by Race

Martinez Lake, Arizona has an estimated population of 89, a decrease from the 94 recorded in the 2020 Census. The population is 100.0% White, 0.0% Black, 0.0% Asian, 0.0% Hispanic, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Martinez Lake, with one dot drawn for each person counted by the Census, color-coded by race.

Martinez Lake has become considerably less 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 Martinez Lake, that probability was 21.1% in 2020 and 0.0% in the most recent ACS estimates.

Martinez Lake is ranked the 395th 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). Martinez Lake was ranked the 407th most populous place in the 2020 Census.

Martinez Lake's White Population

89 residents of Martinez Lake, or 100.0% of the population, identify as White. The share of White residents in Martinez Lake is significantly higher than in Arizona overall, where 52.6% of the population is White. Martinez Lake ranks 47th statewide in terms of White residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's White population has grown by an estimated 7.2%. White residents' share of Martinez Lake's population has increased from 88.3% to 100.0%.

Martinez Lake is more White than neighboring Yuma Proving Ground (85% White), Buckshot (17.8% White), El Prado Estates (38.8% White), Winterhaven (13.7% White), and Avenue B and C (16.8% White).

Martinez Lake's Black Population

0 residents of Martinez Lake, or 0.0% of the population, identify as Black. The share of Black residents in Martinez Lake is slightly lower than in Arizona overall, where 4.4% of the population is Black. Martinez Lake ranks 57th statewide in terms of Black residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's Black population has declined by an estimated 100.0%. Black residents' share of Martinez Lake's population has decreased from 2.1% to 0.0%.

Martinez Lake is less Black than neighboring Avenue B and C (3.7% Black).

Martinez Lake's Asian Population

0 residents of Martinez Lake, or 0.0% of the population, identify as Asian. The share of Asian residents in Martinez Lake is slightly lower than in Arizona overall, where 3.5% of the population is Asian. Martinez Lake ranks 296th statewide in terms of Asian residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's Asian population has grown from 0 to an estimated 0. Asian residents' share of Martinez Lake's population has remained roughly unchanged at 0.0%.

Martinez Lake's Hispanic Population

0 residents of Martinez Lake, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Martinez Lake is significantly lower than in Arizona overall, where 31.4% of the population is Hispanic. Martinez Lake ranks 260th statewide in terms of Hispanic residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Martinez Lake's population has decreased from 9.6% to 0.0%.

Martinez Lake is less Hispanic than neighboring Yuma Proving Ground (15% Hispanic), Buckshot (77.8% Hispanic), El Prado Estates (61.2% Hispanic), Winterhaven (6% Hispanic), and Avenue B and C (79.2% Hispanic).

Martinez Lake's Native American/Other Population

0 residents of Martinez Lake, 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 Martinez Lake is slightly lower than in Arizona overall, where 3.8% of the population is Native American/Other. Martinez Lake ranks 430th statewide in terms of Native American/Other residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's Native American/Other population has grown from 0 to an estimated 0. Native American/Other residents' share of Martinez Lake's population has remained roughly unchanged at 0.0%.

Martinez Lake is less Native American/Other than neighboring Winterhaven (64.1% Native American/Other).

Martinez Lake's Multiracial Population

0 residents of Martinez Lake, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Martinez Lake is slightly lower than in Arizona overall, where 4.4% of the population is Multiracial. Martinez Lake ranks 429th statewide in terms of Multiracial residents as a share of the population, out of 467 places.

Since the 2020 Census, Martinez Lake's Multiracial population has grown from 0 to an estimated 0. Multiracial residents' share of Martinez Lake's population has remained roughly unchanged at 0.0%.

Martinez Lake is less Multiracial than neighboring Buckshot (4.4% Multiracial), Winterhaven (16.2% Multiracial), and Avenue B and C (0.3% 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.