Zip Code 50208 — Newton, IA

ZIP Code 50208 is associated with Newton, IA, in Jasper County. The listed population estimate is 20,595; estimated density is 50.2 people per square mile. Among records with population estimates, it ranks #1 of 12 in Jasper County and #44 of 969 in IA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.711290, -93.039240)

Data MetricLocal Statistic
Postal / Zip Code50208
Primary CityNewton
State / ProvinceIA
CountyJasper
Total Population20,595
Population Density50.2 people/sq mi
TimezoneAmerica/Chicago

How 50208 Compares

MetricZIP 50208Jasper County recordsIA records
Population estimate20,59536,414 (sum)3,210,984 (sum)
Population Density50.2 /sq mi----
County population rank#1 of 12----
State population rank#44 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 50135Kellogg8.0 mi1,754
ZIP 50028Baxter9.3 mi1,981
ZIP 50137Killduff9.3 mi114
ZIP 50054Colfax10.1 mi3,166
ZIP 50127Ira10.1 mi10

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 →