Hopkinton, IA Demographics

A map of Hopkinton's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	607	580	89.8%	93.2%
Multiracial	44	21	6.5%	3.4%
Hispanic	25	7	3.7%	1.1%
Black	0	11	0.0%	1.8%
Asian	0	1	0.0%	0.2%
Native American/Other	0	2	0.0%	0.3%

Hopkinton, Iowa has an estimated population of 676, an increase from the 622 recorded in the 2020 Census. The population is 89.8% White, 6.5% Multiracial, 3.7% Hispanic, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of Hopkinton, with one dot drawn for each person counted by the Census, color-coded by race.

Hopkinton has become considerably more racially diverse since the 2020 Census. It is considerably less 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 Hopkinton, that probability was 12.9% in 2020 and 18.8% in the most recent ACS estimates.

Hopkinton is ranked the 398th 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). Hopkinton was ranked the 409th most populous place in the 2020 Census.

Hopkinton's White Population

607 residents of Hopkinton, or 89.8% of the population, identify as White. The share of White residents in Hopkinton is higher than in Iowa overall, where 82.3% of the population is White. Hopkinton ranks 486th statewide in terms of White residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's White population has grown by an estimated 4.7%. White residents' share of Hopkinton's population has decreased from 93.2% to 89.8%.

Hopkinton is more White than neighboring Delaware (81.2% White). Hopkinton is less White than neighboring Delhi (97.7% White), Monticello (92.2% White), Worthington (98.8% White), and Earlville (96.5% White).

Hopkinton's Black Population

0 residents of Hopkinton, or 0.0% of the population, identify as Black. The share of Black residents in Hopkinton is slightly lower than in Iowa overall, where 3.8% of the population is Black. Hopkinton ranks 110th statewide in terms of Black residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's Black population has declined by an estimated 100.0%. Black residents' share of Hopkinton's population has decreased from 1.8% to 0.0%.

Hopkinton is less Black than neighboring Delhi (0.5% Black), and Monticello (1.9% Black).

Hopkinton's Asian Population

0 residents of Hopkinton, or 0.0% of the population, identify as Asian. The share of Asian residents in Hopkinton is slightly lower than in Iowa overall, where 2.5% of the population is Asian. Hopkinton ranks 491st statewide in terms of Asian residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's Asian population has declined by an estimated 100.0%. Asian residents' share of Hopkinton's population has remained roughly unchanged at 0.0%.

Hopkinton is less Asian than neighboring Monticello (1.1% Asian).

Hopkinton's Hispanic Population

25 residents of Hopkinton, or 3.7% of the population, identify as Hispanic. The share of Hispanic residents in Hopkinton is slightly lower than in Iowa overall, where 7.3% of the population is Hispanic. Hopkinton ranks 814th statewide in terms of Hispanic residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's Hispanic population has grown by an estimated 257.1%. Hispanic residents' share of Hopkinton's population has increased from 1.1% to 3.7%.

Hopkinton is more Hispanic than neighboring Delhi (0% Hispanic), Monticello (2.9% Hispanic), Worthington (0% Hispanic), Earlville (2.5% Hispanic), and Delaware (3.6% Hispanic).

Hopkinton's Native American/Other Population

0 residents of Hopkinton, 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 Hopkinton is comparable to the share in Iowa overall, where 0.6% of the population is Native American/Other. Hopkinton ranks 469th statewide in terms of Native American/Other residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Hopkinton's population has remained roughly unchanged at 0.0%.

Hopkinton is less Native American/Other than neighboring Earlville (0.3% Native American/Other).

Hopkinton's Multiracial Population

44 residents of Hopkinton, or 6.5% of the population, identify as Multiracial. The share of Multiracial residents in Hopkinton is slightly higher than in Iowa overall, where 3.5% of the population is Multiracial. Hopkinton ranks 318th statewide in terms of Multiracial residents as a share of the population, out of 1,026 places.

Since the 2020 Census, Hopkinton's Multiracial population has grown by an estimated 109.5%. Multiracial residents' share of Hopkinton's population has increased from 3.4% to 6.5%.

Hopkinton is more Multiracial than neighboring Delhi (1.9% Multiracial), Monticello (1.8% Multiracial), Worthington (1.2% Multiracial), and Earlville (0.6% Multiracial). Hopkinton is less Multiracial than neighboring Delaware (15.2% 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.