Dolliver, IA Demographics

A map of Dolliver's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	101	64	62.7%	98.5%
Hispanic	60	0	37.3%	0.0%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Native American/Other	0	1	0.0%	1.5%
Multiracial	0	0	0.0%	0.0%

Dolliver, Iowa has an estimated population of 161, a dramatic increase from the 65 recorded in the 2020 Census. The population is 62.7% White, 37.3% Hispanic, 0.0% Black, 0.0% Asian, 0.0% Native American/Other, and 0.0% Multiracial. This demographic dot map shows the population of Dolliver, with one dot drawn for each person counted by the Census, color-coded by race.

Dolliver has become considerably more racially diverse since the 2020 Census. It is considerably more diverse than Iowa overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Dolliver, that probability was 3.0% in 2020 and 46.8% in the most recent ACS estimates.

Dolliver is ranked the 750th most populous place in Iowa, out of 1,026 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). Dolliver was ranked the 929th most populous place in the 2020 Census.

Dolliver's White Population

101 residents of Dolliver, or 62.7% of the population, identify as White. The share of White residents in Dolliver is significantly lower than in Iowa overall, where 82.3% of the population is White. Dolliver ranks 43rd statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Dolliver's White population has grown by an estimated 57.8%. White residents' share of Dolliver's population has decreased from 98.5% to 62.7%.

Dolliver is less White than neighboring Ceylon (83% White), Gruver (100% White), Armstrong (95.6% White), Dunnell (99.4% White), and Ringsted (94.2% White).

Dolliver's Black Population

0 residents of Dolliver, or 0.0% of the population, identify as Black. The share of Black residents in Dolliver is slightly lower than in Iowa overall, where 3.8% of the population is Black. Dolliver ranks 600th statewide in terms of Black residents as a share of the population, out of 1,026 places.

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

Dolliver is less Black than neighboring Armstrong (1.1% Black), and Ringsted (0.5% Black).

Dolliver's Asian Population

0 residents of Dolliver, or 0.0% of the population, identify as Asian. The share of Asian residents in Dolliver is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Dolliver ranks 543rd statewide in terms of Asian residents as a share of the population, out of 1,026 places.

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

Dolliver is less Asian than neighboring Armstrong (0.1% Asian).

Dolliver's Hispanic Population

60 residents of Dolliver, or 37.3% of the population, identify as Hispanic. The share of Hispanic residents in Dolliver is significantly higher than in Iowa overall, where 7.3% of the population is Hispanic. Dolliver ranks 933rd statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Dolliver's Hispanic population has grown from 0 to an estimated 60. Hispanic residents' share of Dolliver's population has increased from 0.0% to 37.3%.

Dolliver is more Hispanic than neighboring Ceylon (15.4% Hispanic), Gruver (0% Hispanic), Armstrong (0.7% Hispanic), Dunnell (0% Hispanic), and Ringsted (0.8% Hispanic).

Dolliver's Native American/Other Population

0 residents of Dolliver, 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 Dolliver is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Dolliver ranks 80th statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Dolliver's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Dolliver's population has decreased from 1.5% to 0.0%.

Dolliver's Multiracial Population

0 residents of Dolliver, or 0.0% of the population, identify as Multiracial. The share of Multiracial residents in Dolliver is slightly lower than in Iowa overall, where 3.5% of the population is Multiracial. Dolliver ranks 960th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

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

Dolliver is less Multiracial than neighboring Ceylon (1.5% Multiracial), Armstrong (2.4% Multiracial), Dunnell (0.6% Multiracial), and Ringsted (4.5% 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.