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Zip Code 51445 — Ida Grove, IA

51445 is a ZIP Code associated with Ida Grove, IA, located within Ida. The postal region supports an estimated population of 2,485 residents across Data Pending housing units, with a population density of 7.7 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (42.327190, -95.467240)

Data Metric	Local Statistic
Postal / Zip Code	51445
Primary City	Ida Grove
State / Province	IA
County	Ida
Total Population	2,485
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	7.7 people/sq mi
Timezone	America/Chicago

How 51445 Compares

Metric	ZIP 51445	Ida County	IA State Average
Population	2,485	7,301	3,210,984
Median Income	Data Pending	N/A	N/A
Population Density	7.7 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 51431	Arthur	6.0 mi	430	N/A
Zip 51006	Battle Creek	7.5 mi	1,287	N/A
Zip 51461	Schleswig	10.7 mi	1,097	N/A
Zip 51448	Kiron	11.8 mi	612	N/A
Zip 51458	Odebolt	11.9 mi	1,290	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →