ZIP Code 52403 - Cedar Rapids Iowa

ZIP Code 52403 is located in Cedar Rapids Iowa. Portions of 52403 are also in Bertram and Marion and Bertram Township and Marion Township (Linn County). 52403 is entirely within Linn County. Regionally, it is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.

Stats Demographics Geography Politics Schools Climate Related Pages

ZIP Code 52403 Quick Stats

ZIP Code NameCedar Rapids
Primary CountyLinn County
ZIP Code TypeStandard
Population (2022)24,191
Area Code(s)319
Current Time

ZIP Code 52403 Map

52403 Demographics

52403 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 52403 is White. The majority race/ethnicity attending public schools in 52403 is White. The current unemployment level in 52403 is 3.7%.

Population Growth Rate0.00%
Population Density936 People per Square Mile
Total Households9,608
Percentage High Income Households5.6%
Median Household Income (2021)$68,765
Average Adjusted Gross Income (2021)$635,680
Current Unemployment Rate (May 2024)3.7%
Majority Race/EthnictyWhite - 87.33%
Public School Majority Race/EthnictyWhite - 55.94%

52403 Race/Ethnicty Breakdown

Native American390.16%
Hawaiian/Pac. Islander1380.55%

52403 Public School Race/Ethnicty Breakdown

Native American70.29%
Hawaiian/Pac. Islander60.25%

52403 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,2028.14%
Bachelor Degree3,79025.67%
High School Diploma2,75618.67%
No High School Diploma2291.55%
GED or Alternate7224.89%
1 or More Years of College2,40416.28%
Associates Degree1,4239.64%
Masters Degree1,4639.91%
Professional Degree5833.95%
Doctorate Degree1921.3%

52403 Geography

Adjacent ZIP Codes
Cities/Towns in 52403
RegionCedar Rapids-Waterloo-Iowa City and Dubuque Area
Metropolitan/Micropolitan Stat AreaCedar Rapids, IA
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area26 Square Miles

52403 Politics

US Congressional Districts in 52403
Iowa State Senate Districts in 52403
Iowa State House of Representatives Districts in 52403

52403 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47c - Iowan Surface

52403 Annual Climate Data

Avg Min Temp (°F)11172838506064625342291739
Avg Max Temp (°F)28344761738285837564463259
Avg Precip (In.)

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