Harpers Ferry, IA 52146 ZIP Code Profile

Related Place Profiles:
Egan, IA | Harpers Ferry, IA | Waukon Junction, IA

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ZIP Code 52146: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Harpers Ferry, IA 52146

Not Acceptable, USPS
Egan, IA 52146
Waukon Junction, IA 52146

  • ZIP Code Type: STANDARD
  • County: Allamakee County
  • Centroid: Latitude 43.201, Longitude -91.147
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 20
  • PO Box Addresses: 129
  • Residential Addresses: 367
    • Multi-Family Addresses: 0
    • Single Family Addresses: 367

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


52146 ZIP Code Map

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Harpers Ferry, IA 52146 Data & Demographics (As of July 1, 2017)


Total Population 956
Daytime Population: Workers 84
Daytime Population: Residents 496
Total Daytime Population (TDP) 580
Ratio TDP/Total Population1 0.61
Population in Households 906
Population in Familes 733
Population in Group Qrtrs 50
Population Density2 14
Diversity Index3 8


Median Household Income $51,996
Average Household Income $61,539
Per Capita Income $28,104


Total Housing Units 1,212 (100%)
Owner Occupied HU 376 (31.0%)
Renter Occupied HU 52 ( 4.3%)
Vacant Housing Units 784 (64.7%)
Median Home Value $155,085
Average Home Value $215,625


Total Households 428
Average Household Size 2.12
Family Households 288
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population -0.67% -0.66%
Households -0.47% -0.57%
Families -0.65% -0.7%
Median Household Income   1.96%
Per Capita Income   2.88%

Harpers Ferry, IA 52146 - Peer Comparisons by Rank and Percentile

The table below compares 52146 to the other 963 ZIP Codes in Iowa by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 495 49th
Population Density # 694 28th
Diversity Index # 655 32nd
Median Household Income # 605 37th
Per Capita Income # 473 51st

Additional comparisons and rankings can be made with a VERY EASY TO USE Iowa Census Data Comparison Tool.

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