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Zip Code 51630 — Blanchard, IA

51630 is a ZIP Code associated with Blanchard, IA, located within Page. 51630 ranks #8 out of 10 ZIP codes in Page County by population (and #874 out of 970 in IA). The area supports an estimated population of 160 residents across Data Pending housing units, with a population density of 2.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.601010, -95.194270)

Data MetricLocal Statistic
Postal / Zip Code51630
Primary CityBlanchard
State / ProvinceIA
CountyPage
Total Population160
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density2.4 people/sq mi
TimezoneAmerica/Chicago

How 51630 Compares

MetricZIP 51630Page CountyIA State Average
Population16014,953 (Total)3,210,984 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density2.4 /sq mi----
County Pop Rank#8 of 10----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 51637College Springs4.2 mi171N/A
Zip 51636Coin5.0 mi455N/A
Zip 51647Northboro7.9 mi172N/A
Zip 51651Shambaugh9.2 mi103N/A
Zip 51656Yorktown9.5 mi57N/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 →