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Zip Code 52305 — Martelle, IA

ZIP Code 52305 is associated with Martelle, IA, in Jones County. The listed population estimate is 913; estimated density is 13.0 people per square mile. Among records with population estimates, it ranks #6 of 11 in Jones County and #493 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.018010, -91.342070)

Data MetricLocal Statistic
Postal / Zip Code52305
Primary CityMartelle
State / ProvinceIA
CountyJones
Total Population913
Population Density13.0 people/sq mi
TimezoneAmerica/Chicago

How 52305 Compares

MetricZIP 52305Jones County recordsIA records
Population estimate91323,520 (sum)3,210,984 (sum)
Population Density13.0 /sq mi----
County population rank#6 of 11----
State population rank#493 of 969----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IA

ZIP CodeCityDistancePopulation estimate
ZIP 52312Morley5.0 mi46
ZIP 52336Springville6.2 mi2,397
ZIP 52205Anamosa7.4 mi8,627
ZIP 52314Mount Vernon8.0 mi6,200
ZIP 52253Lisbon8.4 mi2,622

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 →