ZIP Code 52340
ZIP Code Tabulation Area in Johnson County, Iowa.
- Population
- 5,695
- Median household income
- $105,517
- Median home value
- $317,900
+76.0%’19–’23
+30.3%’19–’23
+36.1%’19–’23
ZIP Code 52340 (Johnson County, Iowa) is home to about 5,695 residents. At $105,517, its median household income sits above Johnson County's $74,721.
Between 2019 and 2023, ZIP Code 52340's population grew 76.0% from 3,236 to 5,695, while its median gross rent rose 27.2% from $1,050 to $1,336.
The typical home was built around 2010. 6.6% of residents live below the poverty line.
Demographics
ACS 2019–2023- Population
- 5,695
- Median age
- 33.2 yrs
- Median household income
- $105,517
- Median home value
- $317,900
- Median gross rent
- $1,336
- Housing units
- 2,400
- Homeownership rate
- 78.9%
- Bachelor's degree or higher
- 58.4%
- Unemployment rate
- 0.5%
Trends
ACS 5-year · 2019–20233,2365,695
$81,011$105,517
$233,500$317,900
$1,050$1,336
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 3,236 | $81,011 | $233,500 | $1,050 |
| 2020 | 3,881 | $77,969 | $226,600 | $1,066 |
| 2021 | 4,695 | $86,473 | $258,200 | $1,128 |
| 2022 | 5,192 | $95,048 | $297,100 | $1,189 |
| 2023 | 5,695 | $105,517 | $317,900 | $1,336 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 57.9%
5 to 1720.9%
18 to 249.7%
25 to 3417.5%
35 to 4413.1%
45 to 5410.7%
55 to 649.5%
65 to 747.6%
75 and over3.0%
| Count | Share | |
|---|---|---|
| Under 5 | 452 | 7.9% |
| 5 to 17 | 1,191 | 20.9% |
| 18 to 24 | 552 | 9.7% |
| 25 to 34 | 994 | 17.5% |
| 35 to 44 | 746 | 13.1% |
| 45 to 54 | 609 | 10.7% |
| 55 to 64 | 543 | 9.5% |
| 65 to 74 | 435 | 7.6% |
| 75 and over | 173 | 3.0% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 4,551 | 79.9% |
| Black or African American | 293 | 5.1% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 147 | 2.6% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 144 | 2.5% |
| Two or more races | 302 | 5.3% |
| Hispanic or Latino (any race) | 258 | 4.5% |
Educational attainment (age 25+)
No high school diploma1.3%
High school graduate16.1%
Some college or associate's24.1%
Bachelor's degree40.5%
Graduate or professional degree17.9%
| Count | Share | |
|---|---|---|
| No high school diploma | 46 | 1.3% |
| High school graduate | 564 | 16.1% |
| Some college or associate's | 845 | 24.1% |
| Bachelor's degree | 1,418 | 40.5% |
| Graduate or professional degree | 627 | 17.9% |
Commute to work
- Mean travel time to work
- 20 min
Drove alone77.6%
Carpooled2.0%
Public transit0.2%
Walked2.1%
Bicycle0.0%
Worked from home17.8%
Other means0.4%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 2,340 | 77.6% |
| Carpooled | 59 | 2.0% |
| Public transit | 5 | 0.2% |
| Walked | 62 | 2.1% |
| Bicycle | 0 | 0.0% |
| Worked from home | 537 | 17.8% |
| Other means | 12 | 0.4% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 626 | 25.3% |
| 15 to 29 min | 1,373 | 55.4% |
| 30 to 44 min | 361 | 14.6% |
| 45 to 59 min | 96 | 3.9% |
| 60+ min | 22 | 0.9% |
Households
- Average household size
- 2.45
- Poverty rate
- 6.6% (375 of 5,695)
| Count | Share | |
|---|---|---|
| Family households | 1,656 | 71.3% |
| Nonfamily households | 668 | 28.7% |
Housing
- Median year structure built
- 2010
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 2,324 | 96.8% |
| Vacant | 76 | 3.2% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 1,834 | 78.9% |
| Renter-occupied | 490 | 21.1% |
1-unit, detached42.0%
1-unit, attached41.3%
2 to 4 units6.4%
5 to 19 units8.9%
20 or more units0.9%
Mobile home & other0.6%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 1,008 | 42.0% |
| 1-unit, attached | 990 | 41.3% |
| 2 to 4 units | 153 | 6.4% |
| 5 to 19 units | 213 | 8.9% |
| 20 or more units | 21 | 0.9% |
| Mobile home & other | 15 | 0.6% |
Geography
- ZCTA
- 52340
- Land area
- 19 sq mi
- Water area
- 0.01 sq mi
- Center point
- 41.7056, -91.6767
Counties this ZIP covers
1Compare with nearby ZIP codes
6National ZIP rankings
21- Largest by population
- Most densely populated
- Highest median household income
- Highest median home value
- Most affordable home values
- Highest median gross rent
- Cheapest median gross rent
- Oldest by median age
- Youngest by median age
- Most college-educated
- Highest poverty rate
- Lowest poverty rate
- Highest homeownership rate
- Lowest homeownership rate
- Longest commutes
- Shortest commutes
- Largest households
- Newest housing
- Oldest housing
- Fastest-growing (2019–2023)
- Fastest-shrinking (2019–2023)