Zip Code 52049 — Garnavillo, IA

ZIP Code 52049 is associated with Garnavillo, IA, in Clayton County. The listed population estimate is 1,370; estimated density is 7.8 people per square mile. Among records with population estimates, it ranks #6 of 15 in Clayton County and #378 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (42.882300, -91.205210)

Data MetricLocal Statistic
Postal / Zip Code52049
Primary CityGarnavillo
State / ProvinceIA
CountyClayton
Total Population1,370
Population Density7.8 people/sq mi
TimezoneAmerica/Chicago

How 52049 Compares

MetricZIP 52049Clayton County recordsIA records
Population estimate1,37016,181 (sum)3,210,984 (sum)
Population Density7.8 /sq mi----
County population rank#6 of 15----
State population rank#378 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 52047Farmersburg9.0 mi462
ZIP 52072Saint Olaf9.2 mi454
ZIP 52157McGregor9.4 mi1,451
ZIP 52044Elkport9.9 mi297
ZIP 52048Garber10.3 mi201

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 →