Hannibal, Missouri Population 2020

17,367

Hannibal is a city located in Missouri. With a 2020 population of 17,367, it is the 42nd largest city in Missouri and the 2075th largest city in the United States. Hannibal is currently declining at a rate of -0.48% annually and its population has decreased by -3.06% since the most recent census, which recorded a population of 17,916 in 2010. Hannibal reached it's highest population of 22,761 in 1930. Spanning over 16 miles, Hannibal has a population density of 1,086 people per square mile.

The average household income in Hannibal is $53,072 with a poverty rate of 20.70%. The median rental costs in recent years comes to $687 per month, and the median house value is $103,000. The median age in Hannibal is 37.2 years, 36.3 years for males, and 38 years for females. For every 100 females there are 93.6 males.

Hannibal Demographics

According to the most recent ACS, the racial composition of Hannibal was:

  • White: 90.51%
  • Black or African American: 5.85%
  • Two or more races: 1.93%
  • Asian: 0.63%
  • Native American: 0.55%
  • Other race: 0.38%
  • Native Hawaiian or Pacific Islander: 0.15%
The current population of Hannibal, Missouri is 17,367, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 17,533.The last official US Census in 2010 recorded the population at 17,916.

Hannibal, Missouri Population 2020

Year Total Population Growth Annual Growth Rate
202038,742-31-0.08%
201938,773-31-0.08%
201838,804-31-0.08%
201738,835-78-0.20%
201638,913520.13%
201538,861-173-0.45%
201439,0341100.28%
201338,924-35-0.09%
201238,959-89-0.23%
201139,048780.20%
201038,9700.00%

Population by Race

Race Population Percentage
White15,90790.51%
Black or African American1,0285.85%
Two or More Races3401.93%
Asian1100.63%
American Indian and Alaska Native970.55%
Some Other Race670.38%
Native Hawaiian and Other Pacific Islander260.15%

Hannibal Population Pyramid 2020

Hannibal Median Age

37.2


Total

36.3


Male

38


Female

Hannibal Adults

There are 13,373 adults, (2,950 of whom are seniors) in Hannibal.

Hannibal Age Dependency

68.6

Age Dependency Ratio

28.3

Old Age Dependency Ratio

40.3

Child Dependency Ratio

Hannibal Sex Ratio

Female

9,076

51.64%

Male

8,499

48.36%

Hannibal Households and Families

Hannibal Renter vs Owner Occupied by Household Type

Hannibal Household Types

Type Owner Renter
Married77.2%22.8%
All57.9%42.1%
Male47.7%52.3%
Non Family45.9%54.1%
Female35.4%64.6%

57.9%

Rate of Home Ownership

Type Count Average Size Owned
All7,0232.3157.9
Married2,966377.2
Non Family2,7651.2245.9
Female9152.9235.4
Male3773.4247.7

2.92

Average Family Size

2.31

Average Household Size

8.8%

Unmarried (Opposite Sex)

0.5%

Unmarried (Same Sex)

Hannibal Education

Education Attained Count Percentage
Less Than 9th Grade4714.09%
9th to 12th Grade1,0979.52%
High School Graduate4,49238.96%
Some College2,40520.86%
Associates Degree8357.24%
Bachelors Degree1,49712.98%
Graduate Degree7326.35%

Hannibal Educational Attainment by Race

Name Total High School Bachelors
White10,4779,0212,052
Black70058860
Hispanic11711747
Asian747444
Multiple Races646414
Other Race525212
Native American3939
Islander2626

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 59.46%.

Name Average Male Female
Overall$28,641$32,565$22,285
Less Than High School$16,310$29,100$8,421
High School Grad$25,938$29,543$21,386
Some College$27,519$31,839$19,798
Bachelors Degree$37,358$58,516$30,156
Graduate Degree$59,239$64,297$58,229

$28,641

Average Earnings

$32,565

Average Male

$22,285

Average Female

Hannibal Language

Hannibal Language by Age

Hannibal Language

98.72% of Hannibal residents speak only English, while 1.28% speak other languages. The non-English language spoken by the largest group is Asian and Pacific Island languages, which is spoken by 0.56% of the population.

Hannibal Poverty

Hannibal Poverty by Race

Name Total In Poverty Poverty Rate
White14,5552,58617.77%
Black93742845.68%
Hispanic33823268.64%
Multiple29012844.14%
Other672029.85%
Native971616.49%

20.70%

Overall Poverty Rate

19.40%

Male Poverty Rate

21.89%

Female Poverty Rate

Poverty in Hannibal

The race most likely to be in poverty in Hannibal is Hispanic, with 68.64% below the poverty level.

The race least likely to be in poverty in Hannibal is Native, with 16.49% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.00%. Among those working part-time, it was 25.66%, and for those that did not work, the poverty rate was 28.22%.

Name Poverty
Less Than High School33.17%
High School18.26%
Some College15.06%
Bachelors or Greater5.33%
Name Poverty
Female Unemployed54.16%
Male Unemployed35.98%
Female Employed14.19%
Male Employed8.10%

Hannibal Income

Hannibal Income by Household Type

Name Median Mean
Households$40,319$53,072
Families$51,633$63,127
Married Families$61,397-
Non Families$27,644$34,877

Hannibal Marital Status

Hannibal Marital Status

Marriage Rates

45.9%

Overall Marriage Rate

47.2%

Male Marriage Rate

44.7%

Female Marriage Rate

Hannibal Married by Age and Sex

Hannibal Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

Hannibal Marital Status by Race

Hannibal Veterans

1,438

Number of Veterans

1,284

Male Veterans

154

Female Veterans

War Veterans
Vietnam568
Second Gulf War272
First Gulf War266
Korea101
World War II63
Age Group Veterans
65 to 74394
35 to 54355
75+343
55 to 64179
18 to 34167
Name Veterans % of Total
White1,33410.88%
Black546.85%
Hawaiian26100.00%
Indian1627.59%
Other815.38%

$Hannibal Veterans by Education

8.67%

Veteran Poverty Rate

27.24%

Veteran Disability Rate

Hannibal Employment Status

59.9%

Labor Force Participation

55.7%

Employment Rate

7.1%

Unemployment Rate

Hannibal Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

69.64%

Born in Missouri

99.10%

Native Born

0.90%

Foreign Born

0.55%

Non Citizen

Place of Birth

99.10% of Hannibal residents were born in the United States, with 69.64% having been born in Missouri. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Year Population Growth Annual Growth Rate
202017,367-83-0.48%
201917,450-83-0.47%
201817,533-44-0.25%
201717,577-83-0.47%
201617,660-48-0.27%
201517,708-75-0.42%
201417,783-1-0.01%
201317,784-15-0.08%
201217,799-63-0.35%
201117,862-45-0.25%
201017,9071500.08%
200017,757-247-0.14%
199018,004-807-0.44%
198018,8111130.06%
197018,698-1,330-0.68%
196020,028-416-0.21%
195020,444-421-0.20%
194020,865-1,896-0.87%
193022,7613,4551.66%
192019,3069650.51%
191018,3415,5613.68%
190012,780-77-0.06%
189012,8571,7831.50%
188011,0749490.90%
187010,1253,6204.52%
18606,5050.00%