Janesville

Population: 1,012
Median household income: $84,231
Median home value: $214,700

Janesville is a community in Bremer County, Iowa, home to 1,012 residents. Its median household income of $84,231 runs in line with the Bremer County figure of $83,343.

From 2019 to 2023, Janesville's population grew 3.2% from 981 to 1,012, while its median home value rose 28.4% from $167,200 to $214,700.

White (non-Hispanic) residents are the largest group, 97.4% of the population. 80.0% of workers drive to work alone.

Demographics

ACS 2019–2023

Population: 1,012
Median age: 44.7 yrs
Median household income: $84,231
Median home value: $214,700
Median gross rent: $625
Housing units: 456
Homeownership rate: 90.5%
Bachelor's degree or higher: 25.8%
Unemployment rate: 3.0%

Trends

ACS 5-year · 2019–2023

Population

9811,012

Median household income

$63,750$84,231

Median home value

$167,200$214,700

Median gross rent

$625$625

Year	Population	Median household income	Median home value	Median gross rent
2019	981	$63,750	$167,200	$625
2020	1,051	$72,500	$170,800	$536
2021	1,059	$88,750	$203,400	$575
2022	1,063	$88,625	$221,600	$605
2023	1,012	$84,231	$214,700	$625

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

Age distribution

Under 57.2%

5 to 1717.0%

18 to 244.4%

25 to 3412.0%

35 to 449.9%

45 to 5412.7%

55 to 6420.6%

65 to 7412.3%

75 and over4.0%

	Count	Share
Under 5	73	7.2%
5 to 17	172	17.0%
18 to 24	45	4.4%
25 to 34	121	12.0%
35 to 44	100	9.9%
45 to 54	129	12.7%
55 to 64	208	20.6%
65 to 74	124	12.3%
75 and over	40	4.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	986	97.4%
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	4	0.4%
Hispanic or Latino (any race)	22	2.2%

Educational attainment (age 25+)

No high school diploma1.7%

High school graduate27.4%

Some college or associate's45.2%

Bachelor's degree22.4%

Graduate or professional degree3.3%

	Count	Share
No high school diploma	12	1.7%
High school graduate	198	27.4%
Some college or associate's	326	45.2%
Bachelor's degree	162	22.4%
Graduate or professional degree	24	3.3%

Commute to work

Mean travel time to work: 21 min

Drove alone80.0%

Carpooled10.2%

Public transit0.0%

Walked3.6%

Bicycle0.0%

Worked from home6.2%

Other means0.0%

How workers get to work

	Count	Share
Drove alone	424	80.0%
Carpooled	54	10.2%
Public transit	0	0.0%
Walked	19	3.6%
Bicycle	0	0.0%
Worked from home	33	6.2%
Other means	0	0.0%

Travel time

	Count	Share
Under 15 min	126	25.4%
15 to 29 min	300	60.4%
30 to 44 min	55	11.1%
45 to 59 min	3	0.6%
60+ min	13	2.6%

Households

Average household size: 2.54
Poverty rate: 5.8% (58 of 1,008)

	Count	Share
Family households	285	71.6%
Nonfamily households	113	28.4%

Housing

Median year structure built: 1973

Occupancy

	Count	Share
Occupied	398	87.3%
Vacant	58	12.7%

Tenure (of occupied units)

	Count	Share
Owner-occupied	360	90.5%
Renter-occupied	38	9.5%

1-unit, detached86.6%

1-unit, attached3.7%

2 to 4 units5.5%

5 to 19 units1.1%

20 or more units0.0%

Mobile home & other3.1%

Units in structure

	Count	Share
1-unit, detached	395	86.6%
1-unit, attached	17	3.7%
2 to 4 units	25	5.5%
5 to 19 units	5	1.1%
20 or more units	0	0.0%
Mobile home & other	14	3.1%

Geography

Place GEOID: 1939405
Type (LSAD): 25
Land area: 1.39 sq mi
Water area: 0.06 sq mi
Center point: 42.6458, -92.4624