Renwick, IA Demographics

A map of Renwick's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	186	194	81.2%	82.9%
Hispanic	23	7	10.0%	3.0%
Multiracial	20	24	8.7%	10.3%
Black	0	2	0.0%	0.9%
Asian	0	0	0.0%	0.0%
Native American/Other	0	7	0.0%	3.0%

Renwick, Iowa has an estimated population of 229, a slight decrease from the 234 recorded in the 2020 Census. The population is 81.2% White, 10.0% Hispanic, 8.7% Multiracial, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Renwick, with one dot drawn for each person counted by the Census, color-coded by race.

Renwick has become more racially diverse since the 2020 Census. It is slightly 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 Renwick, that probability was 30.0% in 2020 and 32.3% in the most recent ACS estimates.

Renwick is ranked the 673rd 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). Renwick was ranked the 648th most populous place in the 2020 Census.

Renwick's White Population

186 residents of Renwick, or 81.2% of the population, identify as White. The share of White residents in Renwick is comparable to the share in Iowa overall, where 82.3% of the population is White. Renwick ranks 932nd statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Renwick's White population has declined by an estimated 4.1%. White residents' share of Renwick's population has decreased from 82.9% to 81.2%.

Renwick is more White than neighboring Thor (62.6% White), and Corwith (59.8% White). Renwick is less White than neighboring Hardy (100% White), Goldfield (87.1% White), and Lu Verne (88.4% White).

Renwick's Black Population

0 residents of Renwick, or 0.0% of the population, identify as Black. The share of Black residents in Renwick is slightly lower than in Iowa overall, where 3.8% of the population is Black. Renwick ranks 237th statewide in terms of Black residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Renwick's Black population has declined by an estimated 100.0%. Black residents' share of Renwick's population has decreased from 0.9% to 0.0%.

Renwick is less Black than neighboring Lu Verne (4.4% Black).

Renwick's Asian Population

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

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

Renwick's Hispanic Population

23 residents of Renwick, or 10.0% of the population, identify as Hispanic. The share of Hispanic residents in Renwick is slightly higher than in Iowa overall, where 7.3% of the population is Hispanic. Renwick ranks 432nd statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Renwick's Hispanic population has grown by an estimated 228.6%. Hispanic residents' share of Renwick's population has increased from 3.0% to 10.0%.

Renwick is more Hispanic than neighboring Hardy (0% Hispanic), Goldfield (6.5% Hispanic), and Lu Verne (0.3% Hispanic). Renwick is less Hispanic than neighboring Thor (30.7% Hispanic), and Corwith (36.9% Hispanic).

Renwick's Native American/Other Population

0 residents of Renwick, 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 Renwick is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Renwick ranks 31st statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Renwick's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Renwick's population has decreased from 3.0% to 0.0%.

Renwick is less Native American/Other than neighboring Goldfield (1.1% Native American/Other), Lu Verne (0.6% Native American/Other), and Thor (0.4% Native American/Other).

Renwick's Multiracial Population

20 residents of Renwick, or 8.7% of the population, identify as Multiracial. The share of Multiracial residents in Renwick is higher than in Iowa overall, where 3.5% of the population is Multiracial. Renwick ranks 13th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Renwick's Multiracial population has declined by an estimated 16.7%. Multiracial residents' share of Renwick's population has decreased from 10.3% to 8.7%.

Renwick is more Multiracial than neighboring Hardy (0% Multiracial), Goldfield (5.2% Multiracial), Lu Verne (6.3% Multiracial), Thor (6.2% Multiracial), and Corwith (3.2% 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.