Seneca

Population: 28
Median household income: $36,250

Located in Thomas County, Nebraska, Seneca is a community with a population of 28. The median household income of $36,250 is below the Thomas County median ($72,708).

Between 2019 and 2023, Seneca's population declined 20.0% from 35 to 28.

The largest age group is 18 to 24, 46.4% of residents. White (non-Hispanic) residents are the largest group, 92.9% of the population.

Demographics

ACS 2019–2023

Population: 28
Median age: 51.0 yrs
Median household income: $36,250
Median home value: —
Median gross rent: —
Housing units: 38
Homeownership rate: 39.1%
Bachelor's degree or higher: 20.0%
Unemployment rate: 0.0%

Trends

ACS 5-year · 2019–2023

Population

3528

Median household income

$28,750$36,250

Year	Population	Median household income
2019	35	—
2020	19	—
2021	31	$28,750
2022	30	$30,833
2023	28	$36,250

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 50.0%

5 to 170.0%

18 to 2446.4%

25 to 343.6%

35 to 440.0%

45 to 540.0%

55 to 640.0%

65 to 7428.6%

75 and over21.4%

	Count	Share
Under 5	0	0.0%
5 to 17	0	0.0%
18 to 24	13	46.4%
25 to 34	1	3.6%
35 to 44	0	0.0%
45 to 54	0	0.0%
55 to 64	0	0.0%
65 to 74	8	28.6%
75 and over	6	21.4%

Race & ethnicity

	Count	Share
White (non-Hispanic)	26	92.9%
Black or African American	0	0.0%
American Indian & Alaska Native	0	0.0%
Asian	0	0.0%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	2	7.1%
Hispanic or Latino (any race)	0	0.0%

Educational attainment (age 25+)

No high school diploma26.7%

High school graduate0.0%

Some college or associate's53.3%

Bachelor's degree20.0%

Graduate or professional degree0.0%

	Count	Share
No high school diploma	4	26.7%
High school graduate	0	0.0%
Some college or associate's	8	53.3%
Bachelor's degree	3	20.0%
Graduate or professional degree	0	0.0%

Commute to work

Drove alone93.8%

Carpooled0.0%

Public transit0.0%

Walked0.0%

Bicycle0.0%

Worked from home6.3%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	15	93.8%
Carpooled	0	0.0%
Public transit	0	0.0%
Walked	0	0.0%
Bicycle	0	0.0%
Worked from home	1	6.3%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	2	13.3%
15 to 29 min	13	86.7%
30 to 44 min	0	0.0%
45 to 59 min	0	0.0%
60+ min	0	0.0%

Households

Average household size: 1.22
Poverty rate: 14.3% (4 of 28)

	Count	Share
Family households	8	34.8%
Nonfamily households	15	65.2%

Housing

Median year structure built: 1971

Occupancy

	Count	Share
Occupied	23	60.5%
Vacant	15	39.5%

Tenure (of occupied units)

	Count	Share
Owner-occupied	9	39.1%
Renter-occupied	14	60.9%

1-unit, detached100.0%

1-unit, attached0.0%

2 to 4 units0.0%

5 to 19 units0.0%

20 or more units0.0%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	38	100.0%
1-unit, attached	0	0.0%
2 to 4 units	0	0.0%
5 to 19 units	0	0.0%
20 or more units	0	0.0%
Mobile home & other	0	0.0%

Geography

Place GEOID: 3144385
Type (LSAD): 57
Land area: 0.3 sq mi
Water area: 0 sq mi
Center point: 42.0439, -100.8321