Dayville vs Seneca

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

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

Dayville has the higher population (189 vs 119 in Seneca). Seneca has the higher median household income ($76,250 vs $51,667 in Dayville). Dayville has the higher median home value ($218,500 vs $157,100 in Seneca).

Population, income & housing

	Dayville	Seneca
Population	189	119
Median age	50.1 yrs	58.8 yrs
Median household income	$51,667	$76,250
Median home value	$218,500	$157,100
Median gross rent	$1,047	—
Housing units	109	93
Homeownership rate	80.2%	73.5%
Bachelor's degree or higher	17.6%	9.2%
Unemployment rate	9.9%	0.0%

Trends (ACS 5-year, 2019–2023)

	Dayville	Seneca
Population	113 → 189 (+67.3%)	262 → 119 (-54.6%)
Median household income	$40,833 → $51,667 (+26.5%)	$47,344 → $76,250 (+61.1%)
Median home value	$115,000 → $218,500 (+90.0%)	$70,000 → $157,100 (+124.4%)
Median gross rent	$675 → $1,047 (+55.1%)	$619 → $713 (+15.2%)

Dayville

Population

113189

Median household income

$40,833$51,667

Median home value

$115,000$218,500

Median gross rent

$675$1,047

Seneca

Population

262119

Median household income

$47,344$76,250

Median home value

$70,000$157,100

Median gross rent

$619$713

Age & race/ethnicity

Age distribution (share)

	Dayville	Seneca
Under 5	7.4%	3.4%
5 to 17	13.8%	2.5%
18 to 24	3.7%	2.5%
25 to 34	11.6%	12.6%
35 to 44	7.9%	3.4%
45 to 54	11.1%	21.0%
55 to 64	17.5%	21.0%
65 to 74	15.9%	19.3%
75 and over	11.1%	14.3%

Race & ethnicity (share)

	Dayville	Seneca
White (non-Hispanic)	96.3%	81.5%
Black or African American	0.0%	0.0%
American Indian & Alaska Native	0.0%	3.4%
Asian	0.0%	0.0%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	3.7%	8.4%
Hispanic or Latino	0.0%	6.7%

Educational attainment (age 25+)

Share of adults 25+

	Dayville	Seneca
No high school diploma	11.3%	16.5%
High school graduate	33.1%	46.8%
Some college or associate's	38.0%	27.5%
Bachelor's degree	12.0%	4.6%
Graduate or professional degree	5.6%	4.6%

Commute to work

How workers get to work (share)

	Dayville	Seneca
Drove alone	59.8%	85.5%
Carpooled	8.5%	0.0%
Public transit	0.0%	0.0%
Walked	23.2%	14.5%
Bicycle	0.0%	0.0%
Worked from home	1.2%	0.0%
Other means	7.3%	0.0%

Housing

Units in structure (share)

	Dayville	Seneca
1-unit, detached	82.6%	86.0%
1-unit, attached	0.0%	7.5%
2 to 4 units	3.7%	0.0%
5 to 19 units	0.0%	0.0%
20 or more units	0.0%	0.0%
Mobile home & other	13.8%	6.5%

Poverty & households

	Dayville	Seneca
Poverty rate	12.7%	10.1%
Average household size	1.97	1.75
Mean commute (minutes)	17	19
Median year structure built	1953	1938