Zip Code 49091 — Sturgis, MI

ZIP Code 49091 is associated with Sturgis, MI, in St. Joseph County. The listed population estimate is 19,337; estimated density is 85.5 people per square mile. Among records with population estimates, it ranks #1 of 10 in St. Joseph County and #204 of 987 in MI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.825090, -85.446270)

Data MetricLocal Statistic
Postal / Zip Code49091
Primary CitySturgis
State / ProvinceMI
CountySt. Joseph
Total Population19,337
Population Density85.5 people/sq mi
TimezoneAmerica/Detroit

How 49091 Compares

MetricZIP 49091St. Joseph County recordsMI records
Population estimate19,33761,436 (sum)10,077,716 (sum)
Population Density85.5 /sq mi----
County population rank#1 of 10----
State population rank#204 of 987----

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 MI

ZIP CodeCityDistancePopulation estimate
ZIP 49030Burr Oak6.3 mi2,650
ZIP 49075Nottawa6.4 mi182
ZIP 49032Centreville7.1 mi3,287
ZIP 49040Colon11.7 mi3,384
ZIP 49042Constantine11.8 mi4,564

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 →