Buchanan

County in Missouri

County

The population development of Buchanan.

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Buchanan	County	83,083	85,998	89,201	84,794	83,574	→
Missouri	State	5,117,073	5,595,211	5,988,927	6,154,854	6,245,466

Contents: Incorporated Places

The population development of the incorporated places in Buchanan.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	County	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2024-07-01
Agency	Village	Buchanan	635	666	683	668	653	→
De Kalb	Town	Buchanan	222	257	220	231	239	→
Dearborn	City	Platte / Buchanan	430	462	496	484	506	→
Easton	City	Buchanan	232	258	236	226	226	→
Gower	City	Clinton / Buchanan	1,253	1,406	1,523	1,537	1,531	→
Lewis and Clark Village	Town	Buchanan	142	155	132	94	92	→
Rushville	Village	Buchanan	310	292	291	222	218	→
St. Joseph	City	Buchanan	71,969	74,004	76,782	72,479	71,098	→

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	42,530
Females	42,263

Age Groups (C 2020)
0-17 years	18,667
18-64 years	51,263
65+ years	14,863

Age Distribution (C 2020)
80+ years	3,709
70-79 years	6,371
60-69 years	10,408
50-59 years	11,160
40-49 years	9,861
30-39 years	10,939
20-29 years	11,236
10-19 years	11,024
0-9 years	10,085

Urbanization (C 2020)
Rural	11,659
Urban	73,134

»Race« (C 2020)
White	70,025
Black/African American	4,423
Indigenous	449
Asian	1,063
Pacific Islander	439
Some other	1,984
2 or more	6,410

Ethnicity (C 2020)
Hispanic or Latino	5,600
Other	79,193