All Countries
Johnston, IA
Full City Profile · Iowa · Polk County County
4.0
/5.0
A
Great
24,196
Population
1,241/sq mi density
$103,430
Median Income
$56,641 per capita
$346,200
Home Value
$393,938 Zillow
$1,288
Median Rent
29.6% income on rent
50°F
Avg Temperature
275 sunny days/yr
128
Violent Crime/100K
1,198 property/100K
A
Overall
4.0 / 5.0
Strong
A+
Economy
5.0 / 5.0
$103,430 median income, 1.2% unemployment
A+
Affordability
4.8 / 5.0
$346,200 home value, $1,288/mo rent
F
Safety
1.0 / 5.0
128 violent crimes/100K
A+
Education
5.0 / 5.0
57.9% bachelor's degree or higher
Bridges in Johnston (11)
Prestressed concrete · Stringer/Multi-beam
State Highway
Fair Built 1958 Rebuilt 1994 127 ft 47,050 vehicles/day
Deck: 6 · Super: 7 · Sub: 7
Prestressed concrete · Stringer/Multi-beam
State Highway
Fair Built 1958 Rebuilt 1991 125 ft 47,050 vehicles/day
Deck: 5 · Super: 7 · Sub: 6
Steel continuous · Stringer/Multi-beam
State Highway
Good Built 1999 266 ft 39,100 vehicles/day
Deck: 7 · Super: 8 · Sub: 7
Steel continuous · Stringer/Multi-beam
State Highway
Fair Built 1999 266 ft 39,100 vehicles/day
Deck: 6 · Super: 8 · Sub: 7
Prestressed concrete · Stringer/Multi-beam
State Highway
Good Built 1994 278 ft 13,750 vehicles/day
Deck: 7 · Super: 8 · Sub: 7
Steel continuous · Stringer/Multi-beam
City/Municipal
Fair Built 1957 Rebuilt 1999 212 ft 9,700 vehicles/day
Deck: 6 · Super: 6 · Sub: 7
Prestressed concrete continuous · Stringer/Multi-beam
City/Municipal
Good Built 1994 Rebuilt 2008 231 ft 5,205 vehicles/day
Deck: 7 · Super: 7 · Sub: 7
Prestressed concrete continuous · Stringer/Multi-beam
City/Municipal
Good Built 1979 217 ft 2,082 vehicles/day
Deck: 7 · Super: 8 · Sub: 8
Prestressed concrete continuous · Stringer/Multi-beam
City/Municipal
Good Built 2012 217 ft 1,941 vehicles/day
Deck: 7 · Super: 8 · Sub: 8
Concrete continuous · Culvert
City/Municipal
Good Built 2017 51 ft 230 vehicles/day
Steel · Truss (Thru)
County Highway
Poor Built 1926 54 ft 199 vehicles/day
Deck: 5 · Super: 4 · Sub: 6