Heidelberg, MN Demographics

A map of Heidelberg's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	233	132	99.1%	96.4%
Multiracial	2	2	0.9%	1.5%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	3	0.0%	2.2%
Native American/Other	0	0	0.0%	0.0%

Heidelberg, Minnesota has an estimated population of 235, a dramatic increase from the 137 recorded in the 2020 Census. The population is 99.1% White, 0.9% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Heidelberg, with one dot drawn for each person counted by the Census, color-coded by race.

Heidelberg has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Minnesota overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Heidelberg, that probability was 7.1% in 2020 and 1.7% in the most recent ACS estimates.

Heidelberg is ranked the 663rd most populous place in Minnesota, out of 915 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). Heidelberg was ranked the 750th most populous place in the 2020 Census.

Heidelberg's White Population

233 residents of Heidelberg, or 99.1% of the population, identify as White. The share of White residents in Heidelberg is significantly higher than in Minnesota overall, where 75.9% of the population is White. Heidelberg ranks 74th statewide in terms of White residents as a share of the population, out of 915 places.

Since the 2020 Census, Heidelberg's White population has grown by an estimated 76.5%. White residents' share of Heidelberg's population has increased from 96.4% to 99.1%.

Heidelberg is more White than neighboring Montgomery (89.5% White), New Prague (96% White), Le Center (63.7% White), Jordan (86.4% White), and Belle Plaine (86.4% White).

Heidelberg's Black Population

0 residents of Heidelberg, or 0.0% of the population, identify as Black. The share of Black residents in Heidelberg is lower than in Minnesota overall, where 6.9% of the population is Black. Heidelberg ranks 599th statewide in terms of Black residents as a share of the population, out of 915 places.

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

Heidelberg is less Black than neighboring Montgomery (0.5% Black), Le Center (0.6% Black), Jordan (2.3% Black), and Belle Plaine (3.8% Black).

Heidelberg's Asian Population

0 residents of Heidelberg, or 0.0% of the population, identify as Asian. The share of Asian residents in Heidelberg is lower than in Minnesota overall, where 5.1% of the population is Asian. Heidelberg ranks 614th statewide in terms of Asian residents as a share of the population, out of 915 places.

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

Heidelberg is less Asian than neighboring New Prague (1.1% Asian), Le Center (1.9% Asian), and Jordan (0.6% Asian).

Heidelberg's Hispanic Population

0 residents of Heidelberg, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Heidelberg is lower than in Minnesota overall, where 6.4% of the population is Hispanic. Heidelberg ranks 566th statewide in terms of Hispanic residents as a share of the population, out of 915 places.

Since the 2020 Census, Heidelberg's Hispanic population has declined by an estimated 100.0%. Hispanic residents' share of Heidelberg's population has decreased from 2.2% to 0.0%.

Heidelberg is less Hispanic than neighboring Montgomery (7.3% Hispanic), New Prague (2.5% Hispanic), Le Center (29.2% Hispanic), Jordan (7.3% Hispanic), and Belle Plaine (6% Hispanic).

Heidelberg's Native American/Other Population

0 residents of Heidelberg, 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 Heidelberg is comparable to the share in Minnesota overall, where 1.2% of the population is Native American/Other. Heidelberg ranks 726th statewide in terms of Native American/Other residents as a share of the population, out of 915 places.

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

Heidelberg is less Native American/Other than neighboring Montgomery (1.3% Native American/Other), Le Center (0.9% Native American/Other), and Belle Plaine (1.5% Native American/Other).

Heidelberg's Multiracial Population

2 residents of Heidelberg, or 0.9% of the population, identify as Multiracial. The share of Multiracial residents in Heidelberg is slightly lower than in Minnesota overall, where 4.5% of the population is Multiracial. Heidelberg ranks 796th statewide in terms of Multiracial residents as a share of the population, out of 915 places.

Since the 2020 Census, Heidelberg's Multiracial population has remained roughly the same. Multiracial residents' share of Heidelberg's population has decreased from 1.5% to 0.9%.

Heidelberg is more Multiracial than neighboring New Prague (0.5% Multiracial). Heidelberg is less Multiracial than neighboring Montgomery (1.3% Multiracial), Le Center (3.7% Multiracial), Jordan (3.4% Multiracial), and Belle Plaine (2.4% 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.