ZIP Code 50621 - Conrad Iowa

ZIP Code 50621 is located in Conrad Iowa. Portions of 50621 are also in Felix Township and Clay Township (Grundy County) and Melrose Township and Vienna Township and Liscomb Township. 50621 is primarily within Grundy County, with some portions in Marshall 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 50621 Quick Stats

ZIP Code NameConrad
Primary CountyGrundy County
ZIP Code TypeStandard
Population (2022)1,641
Area Code(s)641
Current Time
CDT

ZIP Code 50621 Map

50621 Demographics

50621 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 50621 is White. The majority race/ethnicity attending public schools in 50621 is White. The current unemployment level in 50621 is 2.7%.

Population1,641
Population Growth Rate1.76%
Population Density27 People per Square Mile
Total Households623
Percentage High Income Households4.5%
Median Household Income (2021)$67,443
Average Adjusted Gross Income (2020)$76,550
Current Unemployment Rate (April 2024)2.7%
Majority Race/EthnictyWhite - 93.71%
Public School Majority Race/EthnictyWhite - 91.94%

50621 Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White1,43093.71%
Black452.95%
Hispanic422.75%
Asian00%
Native American90.59%
Hawaiian/Pac. Islander00%

50621 Public School Race/Ethnicty Breakdown

Race/EthnictyTotalPercentage
White33194.3%
Black20.57%
Hispanic133.7%
Asian20.57%
Native American00%
Hawaiian/Pac. Islander30.85%

50621 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College10110.01%
Bachelor Degree16115.96%
High School Diploma29629.34%
No High School Diploma60.59%
GED or Alternate151.49%
1 or More Years of College17217.05%
Associates Degree19419.23%
Masters Degree464.56%
Professional Degree181.78%
Doctorate Degree00%

50621 Geography

Coordinates42.25064468,-92.91786957
Adjacent ZIP Codes
Cities/Towns in 50621
RegionsCedar Rapids-Waterloo-Iowa City and Dubuque Area
Des Moines-Ames Area
Metropolitan/Micropolitan Stat AreasWaterloo-Cedar Falls, IA
Marshalltown, IA
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area60 Square Miles

50621 Politics

US Congressional Districts in 50621
Iowa State Senate Districts in 50621
Iowa State House of Representatives Districts in 50621

50621 Weather and Climate Data

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

50621 Annual Climate Data

JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)7132536485862595038251336
Avg Max Temp (°F)26324559718184827562443058
Avg Precip (In.).951.032.223.314.355.174.334.423.222.582.161.2134.94

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