Zip Code 49120 — Niles, MI

ZIP Code 49120 is associated with Niles, MI, in Berrien County. The listed population estimate is 36,495; estimated density is 120.9 people per square mile. Among records with population estimates, it ranks #1 of 23 in Berrien County and #53 of 987 in MI.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.831480, -86.231620)

Data MetricLocal Statistic
Postal / Zip Code49120
Primary CityNiles
State / ProvinceMI
CountyBerrien
Total Population36,495
Population Density120.9 people/sq mi
TimezoneAmerica/Detroit

How 49120 Compares

MetricZIP 49120Berrien County recordsMI records
Population estimate36,495163,620 (sum)10,077,716 (sum)
Population Density120.9 /sq mi----
County population rank#1 of 23----
State population rank#53 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 49102Berrien Center8.5 mi1,472
ZIP 49107Buchanan9.5 mi10,323
ZIP 49112Edwardsburg10.4 mi10,544
ZIP 49103Berrien Springs10.8 mi11,590
ZIP 49104Berrien Springs11.2 mi383

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 →