Granby vs Seneca

A side-by-side comparison of Granby and Seneca: population, income, housing, and more.

Granby and Seneca are places in Missouri. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Granby has the higher population (2,345 vs 1,938 in Seneca). Seneca has the higher median household income ($49,821 vs $45,655 in Granby). Seneca has the higher median home value ($112,300 vs $99,200 in Granby).

Population, income & housing

	Granby	Seneca
Population	2,345	1,938
Median age	38.6 yrs	35.7 yrs
Median household income	$45,655	$49,821
Median home value	$99,200	$112,300
Median gross rent	$794	$886
Housing units	1,078	800
Homeownership rate	76.4%	61.3%
Bachelor's degree or higher	14.4%	10.1%
Unemployment rate	14.0%	0.3%

Trends (ACS 5-year, 2019–2023)

	Granby	Seneca
Population	2,047 → 2,345 (+14.6%)	2,490 → 1,938 (-22.2%)
Median household income	$29,886 → $45,655 (+52.8%)	$37,117 → $49,821 (+34.2%)
Median home value	$78,600 → $99,200 (+26.2%)	$85,800 → $112,300 (+30.9%)
Median gross rent	$718 → $794 (+10.6%)	$712 → $886 (+24.4%)

Granby

Population

2,0472,345

Median household income

$29,886$45,655

Median home value

$78,600$99,200

Median gross rent

$718$794

Seneca

Population

2,4901,938

Median household income

$37,117$49,821

Median home value

$85,800$112,300

Median gross rent

$712$886

Age & race/ethnicity

Age distribution (share)

	Granby	Seneca
Under 5	7.0%	10.7%
5 to 17	19.4%	14.9%
18 to 24	6.4%	11.0%
25 to 34	12.0%	12.5%
35 to 44	15.1%	7.4%
45 to 54	7.6%	8.5%
55 to 64	18.0%	13.6%
65 to 74	8.1%	10.6%
75 and over	6.4%	10.8%

Race & ethnicity (share)

	Granby	Seneca
White (non-Hispanic)	88.2%	73.8%
Black or African American	0.6%	0.0%
American Indian & Alaska Native	0.7%	3.7%
Asian	0.6%	0.4%
Native Hawaiian & Pacific Islander	0.2%	5.8%
Some other race	0.0%	3.1%
Two or more races	7.4%	7.0%
Hispanic or Latino	2.2%	6.2%

Educational attainment (age 25+)

Share of adults 25+

	Granby	Seneca
No high school diploma	19.1%	9.7%
High school graduate	41.1%	42.0%
Some college or associate's	25.4%	38.2%
Bachelor's degree	10.5%	7.3%
Graduate or professional degree	3.9%	2.8%

Commute to work

How workers get to work (share)

	Granby	Seneca
Drove alone	81.3%	76.7%
Carpooled	14.4%	15.3%
Public transit	0.0%	0.0%
Walked	1.6%	2.1%
Bicycle	0.0%	0.0%
Worked from home	2.7%	5.9%
Other means	0.0%	0.0%

Housing

Units in structure (share)

	Granby	Seneca
1-unit, detached	80.6%	92.3%
1-unit, attached	0.3%	0.1%
2 to 4 units	4.6%	2.0%
5 to 19 units	0.0%	2.9%
20 or more units	0.3%	0.0%
Mobile home & other	14.2%	2.8%

Poverty & households

	Granby	Seneca
Poverty rate	22.7%	19.1%
Average household size	2.69	2.83
Mean commute (minutes)	20	23
Median year structure built	1974	1971