US > Iowa > Sioux County > Boyden, IA 51234

51234 ZIP Code Profile, Map, Data & Demographics

Related Place Profiles:
Boyden, IA
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ZIP Code 51234: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Boyden, IA 51234

  • ZIP Code Type: STANDARD
  • County: Sioux County
  • Centroid: Latitude 43.194, Longitude -96.004
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 51234 has segments in 2 Counties (Lyon, Sioux).

  • Businesses Addresses: 40
  • PO Box Addresses: 147
  • Residential Addresses: 337
    • Multi-Family Addresses: 0
    • Single Family Addresses: 337

The ZIP Code maps and database are updated 4 times per year.
Database updated: March 1, 2026, Maps updated: May 1, 2024.

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Boyden, IA 51234 Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

POPULATION

Total Population 1,172 (100%)
Population Density 24 per sq mi
Diversity Index1 20
 
 

INCOME

Median Household Income $84,318
Per Capita Income $34,801
Median Home Value $211,800
 

HOUSING

Total HU (Housing Units) 414 (100%)
Owner Occupied HU 373 (90.1%)
Renter Occupied HU 39 (9.4%)
Vacant Housing Units 2 (0.5%)
 

HOUSEHOLDS

Total Households 412
Average Household Size 2.84
Family Households 308 (74.8%)
NOTES
  1. The Diversity Index estimates the likelihood that two persons chosen at random from the same area belong to different race or ethnic groups, based on five groups: Hispanic/Latino, Non-Hispanic White, Non-Hispanic Black, Non-Hispanic Asian, and Non-Hispanic Other/Multiracial. A value of 0 indicates the population belongs entirely to one group. Higher values indicate a more evenly mixed population. Calculated from U.S. Census Bureau ACS 5-year estimates (table B03002).

Boyden, IA 51234 - Peer Comparisons by Rank and Percentile

The table below compares 51234 to the other 33,772 ZIP Codes in the United States by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates 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 # 22027 35th
Population Density # 24119 29th
Median Household Income # 11104 67th
Per Capita Income # 18996 44th
Diversity Index # 20024 41st

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


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