ZIP Code 51550
ZIP Code Tabulation Area in Harrison County, Iowa.
- Population
- 142
- Median household income
- $77,679
- Median home value
- $107,500
-10.1%’19–’23
+48.0%’19–’23
+55.6%’19–’23
Covering part of Harrison County, Iowa, ZIP Code 51550 has about 142 residents. The median household income of $77,679 is in line with the Harrison County median ($77,027).
Between 2019 and 2023, ZIP Code 51550's population declined 10.1% from 158 to 142, while its median household income rose 48.0% from $52,500 to $77,679.
77.0% of workers drive to work alone. 95.7% of homes are single-family detached houses.
Demographics
ACS 2019–2023- Population
- 142
- Median age
- 52.5 yrs
- Median household income
- $77,679
- Median home value
- $107,500
- Median gross rent
- —
- Housing units
- 69
- Homeownership rate
- 90.8%
- Bachelor's degree or higher
- 12.5%
- Unemployment rate
- 1.3%
Trends
ACS 5-year · 2019–2023158142
$52,500$77,679
$69,100$107,500
| Year | Population | Median household income | Median home value | Median gross rent |
|---|---|---|---|---|
| 2019 | 158 | $52,500 | $69,100 | $550 |
| 2020 | 138 | $41,250 | $64,500 | — |
| 2021 | 123 | $57,917 | $76,700 | — |
| 2022 | 137 | $74,167 | $103,100 | — |
| 2023 | 142 | $77,679 | $107,500 | — |
Each year is a US Census Bureau ACS 5-year estimate ending that year.
Age distribution
Under 52.8%
5 to 1716.2%
18 to 247.7%
25 to 3411.3%
35 to 445.6%
45 to 549.9%
55 to 6419.7%
65 to 7416.9%
75 and over9.9%
| Count | Share | |
|---|---|---|
| Under 5 | 4 | 2.8% |
| 5 to 17 | 23 | 16.2% |
| 18 to 24 | 11 | 7.7% |
| 25 to 34 | 16 | 11.3% |
| 35 to 44 | 8 | 5.6% |
| 45 to 54 | 14 | 9.9% |
| 55 to 64 | 28 | 19.7% |
| 65 to 74 | 24 | 16.9% |
| 75 and over | 14 | 9.9% |
Race & ethnicity
| Count | Share | |
|---|---|---|
| White (non-Hispanic) | 138 | 97.2% |
| 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 | 1.4% |
| Hispanic or Latino (any race) | 2 | 1.4% |
Educational attainment (age 25+)
No high school diploma10.6%
High school graduate32.7%
Some college or associate's44.2%
Bachelor's degree8.7%
Graduate or professional degree3.8%
| Count | Share | |
|---|---|---|
| No high school diploma | 11 | 10.6% |
| High school graduate | 34 | 32.7% |
| Some college or associate's | 46 | 44.2% |
| Bachelor's degree | 9 | 8.7% |
| Graduate or professional degree | 4 | 3.8% |
Commute to work
- Mean travel time to work
- 24 min
Drove alone77.0%
Carpooled5.4%
Public transit0.0%
Walked2.7%
Bicycle0.0%
Worked from home12.2%
Other means2.7%
How workers get to work
| Count | Share | |
|---|---|---|
| Drove alone | 57 | 77.0% |
| Carpooled | 4 | 5.4% |
| Public transit | 0 | 0.0% |
| Walked | 2 | 2.7% |
| Bicycle | 0 | 0.0% |
| Worked from home | 9 | 12.2% |
| Other means | 2 | 2.7% |
Travel time
| Count | Share | |
|---|---|---|
| Under 15 min | 18 | 27.7% |
| 15 to 29 min | 21 | 32.3% |
| 30 to 44 min | 12 | 18.5% |
| 45 to 59 min | 14 | 21.5% |
| 60+ min | 0 | 0.0% |
Households
- Average household size
- 2.18
- Poverty rate
- 1.4% (2 of 142)
| Count | Share | |
|---|---|---|
| Family households | 44 | 67.7% |
| Nonfamily households | 21 | 32.3% |
Housing
- Median year structure built
- 1942
Occupancy
| Count | Share | |
|---|---|---|
| Occupied | 65 | 94.2% |
| Vacant | 4 | 5.8% |
Tenure (of occupied units)
| Count | Share | |
|---|---|---|
| Owner-occupied | 59 | 90.8% |
| Renter-occupied | 6 | 9.2% |
1-unit, detached95.7%
1-unit, attached0.0%
2 to 4 units0.0%
5 to 19 units0.0%
20 or more units0.0%
Mobile home & other4.3%
Units in structure
| Count | Share | |
|---|---|---|
| 1-unit, detached | 66 | 95.7% |
| 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 | 3 | 4.3% |
Geography
- ZCTA
- 51550
- Land area
- 0.57 sq mi
- Water area
- 0 sq mi
- Center point
- 41.6924, -95.8739
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)