Oldenburg, IN Demographics

A map of Oldenburg's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	758	639	98.4%	98.8%
Multiracial	12	5	1.6%	0.8%
Black	0	0	0.0%	0.0%
Asian	0	0	0.0%	0.0%
Hispanic	0	2	0.0%	0.3%
Native American/Other	0	1	0.0%	0.2%

Oldenburg, Indiana has an estimated population of 770, a large increase from the 647 recorded in the 2020 Census. The population is 98.4% White, 1.6% Multiracial, 0.0% Black, 0.0% Asian, 0.0% Hispanic, and 0.0% Native American/Other. This demographic dot map shows the population of Oldenburg, with one dot drawn for each person counted by the Census, color-coded by race.

Oldenburg has become slightly more racially diverse since the 2020 Census. It is considerably less diverse than Indiana overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Oldenburg, that probability was 2.5% in 2020 and 3.1% in the most recent ACS estimates.

Oldenburg is ranked the 413th most populous place in Indiana, out of 976 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). Oldenburg was ranked the 418th most populous place in the 2020 Census.

Oldenburg's White Population

758 residents of Oldenburg, or 98.4% of the population, identify as White. The share of White residents in Oldenburg is significantly higher than in Indiana overall, where 75.4% of the population is White. Oldenburg ranks 5th statewide in terms of White residents as a share of the population, out of 976 places.

Since the 2020 Census, Oldenburg's White population has grown by an estimated 18.6%. White residents' share of Oldenburg's population has remained roughly unchanged at 98.4%.

Oldenburg is more White than neighboring Batesville (92.5% White), Lake Santee (87.6% White), New Point (91% White), and Sunman (86.8% White). Oldenburg is less White than neighboring Metamora (98.8% White).

Oldenburg's Black Population

0 residents of Oldenburg, or 0.0% of the population, identify as Black. The share of Black residents in Oldenburg is lower than in Indiana overall, where 9.1% of the population is Black. Oldenburg ranks 517th statewide in terms of Black residents as a share of the population, out of 976 places.

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

Oldenburg is less Black than neighboring Batesville (0.8% Black).

Oldenburg's Asian Population

0 residents of Oldenburg, or 0.0% of the population, identify as Asian. The share of Asian residents in Oldenburg is slightly lower than in Indiana overall, where 2.6% of the population is Asian. Oldenburg ranks 492nd statewide in terms of Asian residents as a share of the population, out of 976 places.

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

Oldenburg is less Asian than neighboring Batesville (0.4% Asian), and Sunman (0.2% Asian).

Oldenburg's Hispanic Population

0 residents of Oldenburg, or 0.0% of the population, identify as Hispanic. The share of Hispanic residents in Oldenburg is lower than in Indiana overall, where 8.6% of the population is Hispanic. Oldenburg ranks 674th statewide in terms of Hispanic residents as a share of the population, out of 976 places.

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

Oldenburg is less Hispanic than neighboring Batesville (4% Hispanic), Lake Santee (3.4% Hispanic), New Point (3% Hispanic), and Sunman (7.2% Hispanic).

Oldenburg's Native American/Other Population

0 residents of Oldenburg, 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 Oldenburg is comparable to the share in Indiana overall, where 0.5% of the population is Native American/Other. Oldenburg ranks 530th statewide in terms of Native American/Other residents as a share of the population, out of 976 places.

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

Oldenburg is less Native American/Other than neighboring Batesville (0.5% Native American/Other).

Oldenburg's Multiracial Population

12 residents of Oldenburg, or 1.6% of the population, identify as Multiracial. The share of Multiracial residents in Oldenburg is slightly lower than in Indiana overall, where 3.8% of the population is Multiracial. Oldenburg ranks 671st statewide in terms of Multiracial residents as a share of the population, out of 976 places.

Since the 2020 Census, Oldenburg's Multiracial population has grown by an estimated 140.0%. Multiracial residents' share of Oldenburg's population has increased from 0.8% to 1.6%.

Oldenburg is more Multiracial than neighboring Metamora (1.2% Multiracial). Oldenburg is less Multiracial than neighboring Batesville (1.8% Multiracial), Lake Santee (9% Multiracial), New Point (6% Multiracial), and Sunman (5.7% 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.