US ZIP Code
52146

Harpers Ferry, IA

Allamakee County  ·  Iowa

● Active
👥 815 Population ↓ 7% since 2019
💰 $59,055 Median HH Income
▼ 23% below avg ↑ 8% since 2019
🎂 62.1 Median Age ↑ 3% since 2019
🏠 $214,600 Median Home Value
▼ 23% below avg ↑ 41% since 2019
🎓 40.1% College Grads
≈ Avg
📊 10.5% Unemployment
▲ 115% above avg ↑ 515% since 2019
ZIP Code Details
ZIP Code52146
CityHarpers Ferry
StateIowa (IA)
CountyAllamakee County
Area Code563
Elevation988 ft
Latitude43.175923
Longitude-91.206021
TimezoneChicago (DST)
FIPS19005
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 56.2% (458) Female 43.8% (357) ♀

Race & Ethnicity

White: 99.4%Hispanic: 0.3%Other: 0.4%Race
White99.4%
Hispanic0.3%
Other0.4%

Age Breakdown

Under 5
5%
5–17
9%
18–24
0%
25–44
13%
45–64
34%
65+
23%

Key Indicators

Median Age62.1 yrs ↑ 3% since 2019
Avg Household Size1.87
Below Poverty3.3% ▼ 67% below avg
College Grads40.1% ≈ Avg
Unemployment10.5% ▲ 115% above avg
HS Graduate213 (31.8%)
Some College90 (13.5%)
Associates98 (14.6%)
Bachelors115 (17.2%)
Graduate Degree153 (22.9%)

Education

HS Grad: 31.8%Some College: 13.5%Associates: 14.6%Bachelors: 17.2%Graduate: 22.9%Edu
HS Grad31.8%
Some College13.5%
Associates14.6%
Bachelors17.2%
Graduate22.9%
Housing & Income

Housing Tenure

Owner: 95.9%Renter: 4.1%Tenure
Owner95.9%
Renter4.1%

Home Value Distribution

Under $50k
6%
$50k–100k
3%
$100k–150k
16%
$150k–200k
16%
$200k–300k
36%
$300k–500k
16%
Over $500k
7%

Financials

Median HH Income$59,055 ▼ 23% below avg ↑ 8% since 2019
Median Home Value$214,600 ▼ 23% below avg ↑ 41% since 2019
Home/Income Ratio3.6x (nat avg ~3.5x)
Median Rent$586/mo ↓ 23% since 2019
Total Units1,254
Vacant Units819
Avg HH Size1.87

Income Distribution

Under $25k
15%
$25k–50k
17%
$50k–75k
34%
$75k–100k
11%
$100k–150k
18%
$150k–200k
4%
Over $200k
2%
Employment & Commute

How People Get to Work

Drove Alone
84%
Walked
1%
Work From Home
15%

Commute Time

Under 15 min
23%
15–30 min
40%
30–45 min
30%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
4%
1960s–1970s
4%
1980s–1990s
23%
2000+
69%

Summary

Total Units1,254
Vacant819
Owner Occupied95.9%
Renter Occupied4.1%
Avg HH Size1.87
Frequently Asked Questions
ZIP code 52146 is in Harpers Ferry, IA, in Allamakee County.
ZIP code 52146 is located in Iowa (IA).
ZIP code 52146 is in Allamakee County, IA.
ZIP 52146 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 52146 is 815 people (ACS 2023).
The median household income in ZIP code 52146 is $59,055 (ACS 2023).
The median home value in ZIP 52146 is $214,600 (ACS 2023).
About ZIP Code 52146

ZIP code 52146 is located in Harpers Ferry, Iowa, within Allamakee County. With a population of 815, this is a sparsely populated ZIP code with an older community — the median age is 62.1 years. Economically, 52146 is a solidly middle-class ZIP code: the median household income of $59,055 is below the national average.

Real estate in ZIP code 52146 represents an affordable housing market. The median home value of $214,600 is below the national average. Renters can expect to pay around $586 per month in median rent. Homeownership is strong here — 95.9% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 41% since 2019.

The population of 52146 is primarily White (99.39%). Residents are well-educated — 40.1% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 3.3%. Household income has grown by 8% since 2019.

The unemployment rate in 52146 stands at 10.5%, which is more than double the national average. About 13% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 75%.

Overall, ZIP code 52146 in Harpers Ferry, IA is characterized as solidly middle-class, well-educated, an older community, and predominantly owner-occupied. With 815 residents, a median household income of $59,055, and a median home value of $214,600, it offers a clear picture of life in this part of Iowa.