Hannibal, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Hannibal, Missouri is 16,825 as of the 2023 American Community Survey, making it the 51st-largest city in Missouri. The median household income is $54,071, the median home value is $126,300, and the median age is 38.3.
The population has declined 5.4% since 2010 (17,776 → 16,809).
16,825
Population
1051
People / sq mi
$54,071
Median Income
$126,300
Median Home Value
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Hannibal covers 16.0 sq mi of land at 1051 people per square mile.
About Hannibal, MO
In Hannibal, home values do the distinguishing — a median of $126,300. Hannibal is a city in Missouri with a population of 16,825.
Earnings trail the nation, with the median household making $54,071, below the US median of $78,538. The poverty rate is 11.5%, below the national 12.4%. Home prices sit near the bottom of the range at $126,300, with typical rent around $821.
Fewer adults hold degrees here than in most comparable places — 22.3%, below the national 35.0%. Remote work is on the lower side here, at 5.2%, below the national 14.0%, and the average commute runs about 16 minutes each way.
Hannibal city Population History (2010-2024)
The city of Hannibal city had a population of 17,776 in 2010 and 16,809 in 2024, a -5.4% growth over 14 years. The peak was 17,776 in 2010. Average annual growth rate: -0.40%.
16,809
Population (2024)
17,776
Population (2010)
17,776
Peak (2010)
-0.40%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 17,776 |
| 2011 | 17,733 |
| 2012 | 17,671 |
| 2013 | 17,651 |
| 2014 | 17,651 |
| 2015 | 17,573 |
| 2016 | 17,526 |
| 2017 | 17,427 |
| 2018 | 17,371 |
| 2019 | 17,346 |
| 2020 | 17,073 |
| 2021 | 17,050 |
| 2022 | 16,961 |
| 2023 | 16,824 |
| 2024 | 16,809 |
Race & Ethnicity
| White | 86.1% |
| Black or African American | 7.6% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.7% |
| Two or More Races | 0.0% |
Economy & Income
$54,071
Median Household Income
$28,033
Per Capita Income
11.5%
Poverty Rate
2.6%
Unemployment Rate
Housing
$126,300
Median Home Value
$821
Median Rent
63.5%
Owner-Occupied
Education
88.7%
High School+
22.3%
Bachelor's+
Commute
0.4%
Drive Alone
75.0%
Public Transit
5.2%
Work From Home
16.0 min
Avg Commute
Community Profile
26.7%
Foreign Born
99.0%
Non-English at Home
7.9%
Veterans
19.1%
With Disability
90.1%
Health Insurance
92.3%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 26.0% |
| Manufacturing | 17.0% |
| Education, Health Care & Social Services | 8.5% |
| Finance, Insurance & Real Estate | 7.3% |
| Construction | 5.2% |
| Arts, Entertainment & Food Services | 4.8% |
| Retail Trade | 3.9% |
| Information | 3.0% |
| Public Administration | 2.9% |
| Transportation & Warehousing | 0.9% |
| Agriculture & Mining | 0.6% |
Largest cities in Missouri
Largest counties in Missouri
Part of Missouri
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City rankings
Frequently Asked Questions
Hannibal, Missouri has a population of 16,825 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 51st-largest city in Missouri.
The median household income in Hannibal, Missouri is $54,071, with 11.5% of residents living below the federal poverty level.
The median home value in Hannibal, Missouri is $126,300, with median monthly rent at $821 and a homeownership rate of 63.5%.
The median age in Hannibal, Missouri is 38.3 years. The population is 46.6% male and 53.4% female.
The population has declined 5.4% since 2010 (17,776 → 16,809).
Where to stay in Hannibal
Visiting or relocating to Hannibal, MO? Compare hotels and short-term rentals across the metro — live availability and prices.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.