Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Milford, IA

Need a ZIP Code for Milford, IA? Please enter an address.

Area Code(s):712
Timezone(s):Central (GMT -06:00)
City Population:2,898 (More Details)
CBSA:Spirit Lake, IA
Congressional District(s):04
Land Area:381 square miles (county)
Water Area:23 square miles (county)

1 ZIP Code

Milford, IA ZIP Code Boundaries

Download ZIP Code Database

Milford, IA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
51351Standard4,365100.00%OLD TOWN, W OKOBOJI, WEST OKOBOJI

Milford, IA Demographic Information *

Total population**2,898
Male population1,440
Female population1,458
Median age (years)41
White Population2,839
Black Population4
Indian Population2
Asian Population16
Hawaiian Population0
Hispanic Population36
Median age (Male)39.1
Median age (Female)43.9
Total households1,276
Family households (families)802
Average household size2.24
Average family size2.79
Total housing units1,414
* Demographic data is based on 2010 Census for the City of MILFORD.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],