ZIP Code 52057
ZIP Code Tabulation Area in Delaware County, Iowa.
- Population
- 7,883
- Median household income
- $71,467
- Median home value
- $168,800
+0.7%’19–’23
+21.4%’19–’23
+35.0%’19–’23
Covering part of Delaware County, Iowa, ZIP Code 52057 has about 7,883 residents. At $71,467, its median household income sits below Delaware County's $76,205.
From 2019 to 2023, ZIP Code 52057's population held roughly steady from 7,826 to 7,883, while its median gross rent rose 25.3% from $588 to $737.
87.0% of workers drive to work alone. 82.8% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 7,883
- Median age
- 46.0 yrs
- Median household income
- $71,467
- Median home value
- $168,800
- Median gross rent
- $737
- Housing units
- 4,049
- Homeownership rate
- 80.9%
- Bachelor's degree or higher
- 23.0%
- Unemployment rate
- 3.0%
Trends
ACS 5-year · 2019–20237,8267,883
$58,883$71,467
$125,000$168,800
$588$737
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 7,826 | $58,883 | $125,000 | $588 |
| 2020 | 7,963 | $60,836 | $135,600 | $624 |
| 2021 | 8,006 | $66,653 | $145,800 | $704 |
| 2022 | 8,082 | $73,066 | $143,800 | $754 |
| 2023 | 7,883 | $71,467 | $168,800 | $737 |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 55.1%
5 to 1715.9%
18 to 247.5%
25 to 349.0%
35 to 4411.3%
45 to 5411.5%
55 to 6416.1%
65 to 7412.7%
75 and over10.8%
| Count | Share | |
|---|---|---|
| Under 5 | 403 | 5.1% |
| 5 to 17 | 1,252 | 15.9% |
| 18 to 24 | 589 | 7.5% |
| 25 to 34 | 707 | 9.0% |
| 35 to 44 | 894 | 11.3% |
| 45 to 54 | 909 | 11.5% |
| 55 to 64 | 1,271 | 16.1% |
| 65 to 74 | 1,003 | 12.7% |
| 75 and over | 855 | 10.8% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 7,346 | 93.2% |
| Black or African American | 0 | 0.0% |
| American Indian & Alaska Native | 0 | 0.0% |
| Asian | 13 | 0.2% |
| Native Hawaiian & Pacific Islander | 0 | 0.0% |
| Some other race | 57 | 0.7% |
| Two or more races | 264 | 3.3% |
| Hispanic or Latino (any race) | 203 | 2.6% |
Educational attainment (age 25+)
No high school diploma8.8%
High school graduate40.4%
Some college or associate's27.8%
Bachelor's degree16.1%
Graduate or professional degree6.9%
| Count | Share | |
|---|---|---|
| No high school diploma | 494 | 8.8% |
| High school graduate | 2,279 | 40.4% |
| Some college or associate's | 1,570 | 27.8% |
| Bachelor's degree | 907 | 16.1% |
| Graduate or professional degree | 389 | 6.9% |
Commute to work
- Mean travel time to work
- 15 min
Drove alone87.0%
Carpooled3.3%
Public transit0.0%
Walked0.2%
Bicycle0.0%
Worked from home8.5%
Other means1.0%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 3,754 | 87.0% |
| Carpooled | 143 | 3.3% |
| Public transit | 0 | 0.0% |
| Walked | 10 | 0.2% |
| Bicycle | 0 | 0.0% |
| Worked from home | 366 | 8.5% |
| Other means | 41 | 1.0% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 2,696 | 68.3% |
| 15 to 29 min | 661 | 16.7% |
| 30 to 44 min | 175 | 4.4% |
| 45 to 59 min | 198 | 5.0% |
| 60+ min | 218 | 5.5% |
Households
- Average household size
- 2.21
- Poverty rate
- 9.8% (762 of 7,769)
| Count | Share | |
|---|---|---|
| Family households | 2,228 | 63.5% |
| Nonfamily households | 1,282 | 36.5% |
Housing
- Median year structure built
- 1964
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 3,510 | 86.7% |
| Vacant | 539 | 13.3% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 2,838 | 80.9% |
| Renter-occupied | 672 | 19.1% |
1-unit, detached82.8%
1-unit, attached2.2%
2 to 4 units6.6%
5 to 19 units1.6%
20 or more units4.7%
Mobile home & other2.1%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 3,352 | 82.8% |
| 1-unit, attached | 91 | 2.2% |
| 2 to 4 units | 267 | 6.6% |
| 5 to 19 units | 63 | 1.6% |
| 20 or more units | 189 | 4.7% |
| Mobile home & other | 87 | 2.1% |
Geography
- ZCTA
- 52057
- Land area
- 139 sq mi
- Water area
- 0.65 sq mi
- Center point
- 42.4909, -91.4532
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)