United States › Illinois › Bismarck CITY
Bismarck Illinois · 577 residents (2025 est.) · 0.74 sq mi
Time machine
COMPARE TO 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 507 people, Bismarck is a city in Illinois. 82% of homes are owner-occupied. 22% of adults hold a bachelor's degree, below the 36% national rate. Home values have more than doubled since 2000, reaching $114,500. The foreign-born share is 0%. 98% were living in the same home a year earlier.
At a glance
Average income
near the US median
US median: $82,259
Older
median age 41.8
US median: 38.9
Less educated
22% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 542 in 2000
577 in 2025 (Census Bureau estimate)
682 / sq mi
−14%since 2009
from 794 / sq mi in 2009
US average: 281
from 36.7 in 2000
US average: 38.9
Population, 2000 – 2024
496 529 562 594 627 2000 2010 2020 2024 Bismarck Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $79,583
+5%inflation adjusted, since 2000
from $41,731 in 2000
US average: $82,259
from $15,255 in 2000
US average: $44,673
Households earning $100K+
from 29.1% in 2009
US average: 53.3%
from 4.2% in 2000
US average: 12.5%
from 0.319 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 9.2%
Professional, scientific, technical 7.1%
Education & health services 0.8%
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Arts, entertainment, food 0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$114,500
+2%inflation adjusted, since 2000
from $61,700 in 2000
US average: $376,019
$856
−11%inflation adjusted, since 2000
from $529 in 2000
US average: $1,442
from 80.4% in 2000
17.9% rent
from 1.3% in 2009
US average: 10.0%
from 2.60 people in 2009
US average: 2.54
from 24.9% in 2009
US average: 22.9%
from 13.8% in 2009
US average: 47.4%
from 1.7 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 99.6%(540)
2024
White, non-Hispanic 91.9%(466)
Hispanic / Latino 5.5%(28)
from 5 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry from 15.4% in 2000
US average: 35.6%
High school or higher
100.0%
+15.7 ptssince 2000
from 84.3% in 2000
US average: 89.6%
from 5.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 11.8 min in 2000
US average: 26.5
from 76.7% in 2009
US average: 68.9%
from 6.9% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 8.2% in 2009
US average: 15.0%
from 6.9% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 0.0% in 2009
US average: 8.3%
Section 07
Work & employment from 1.6% in 2011
US average: 5.2%
from 63.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 62.7% in 2020
US average: 74.6%
from 14.1% in 2009
US average: 13.1%
from 25.7% in 2009
US average: 42.5%
Section 08
People & community from 0.7% in 2009
US average: 14.1%
from 12.3% in 2009
US average: 6.2%
from 7.6% in 2012
US average: 13.3%
from 5.7% in 2013
US average: 8.4%
from 72.1% in 2017
US average: 91.0%
Computer in household
from 91.2% in 2020
US average: 95.5%
from 93.6% in 2020
US average: 87.7%
from 97.8% in 2016
US average: 77.7%
from 2.2% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 5.7% in 2013
US average: 8.4%
from 61.6% in 2020
US average: 54.8%
Direct-purchase
from 14.6% in 2020
US average: 13.8%
from 22.0% in 2020
US average: 18.4%
from 12.7% in 2020
US average: 20.9%
VA health care
from 3.4% in 2020
US average: 2.2%
Any private
from 75.2% in 2020
US average: 67.1%
Any public
from 35.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 5.9%(2)
Gulf War (1990s) 38.2%(13)
Share of the 34 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Frequently asked
How many people live in Bismarck, Illinois? Bismarck, Illinois has about 507 residents according to the 2024 American Community Survey.
What is the median household income in Bismarck, Illinois? The typical household in Bismarck, Illinois earns about $79,583 a year. Half of households make more than that, and half make less.
Is Bismarck, Illinois expensive? In Bismarck, Illinois, the median home is worth about $114,500, and the typical rent is about $856 a month.
How educated are people in Bismarck, Illinois? About 21.7% of adults age 25 and over in Bismarck, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Bismarck, Illinois? About 9.9% of people in Bismarck, Illinois live below the federal poverty line.
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