ZIP Code 52257 - Luzerne Iowa

ZIP Code 52257 is located in Luzerne Iowa. Portions of 52257 are also in Leroy Township (Benton County) and Iowa Township (Benton County). 52257 is entirely within Benton County. Regionally, 52257 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.

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ZIP Code 52257 Quick Stats

ZIP Code NameLuzerne
Primary CountyBenton County
ZIP Code TypeStandard
Population (2022)241
Area Code(s)319
Current Time

ZIP Code 52257 Map

52257 Demographics

52257 can be classified socioeconomically as 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 52257 is White. The current unemployment level in 52257 is 2.2%.

Population Growth Rate-24.73%
Population Density14 People per Square Mile
Total Households71
Median Household Income (2021)$92,656
Average Adjusted Gross Income (2021)$141,930
Current Unemployment Rate (June 2024)2.2%
Majority Race/EthnictyWhite - 100.00%

52257 Race/Ethnicty Breakdown

Native American00%
Hawaiian/Pac. Islander00%

52257 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College97.76%
Bachelor Degree1613.79%
High School Diploma3429.31%
No High School Diploma32.59%
GED or Alternate32.59%
1 or More Years of College4639.66%
Associates Degree32.59%
Masters Degree21.72%
Professional Degree00%
Doctorate Degree00%

52257 Geography

Adjacent ZIP Codes
Cities/Towns in 52257
RegionCedar Rapids-Waterloo-Iowa City and Dubuque Area
Metropolitan/Micropolitan Stat AreaCedar Rapids, IA
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area18 Square Miles

52257 Politics

US Congressional Districts in 52257
Iowa State Senate Districts in 52257
Iowa State House of Representatives Districts in 52257

52257 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
Ecoregion47f - Rolling Loess Prairies

52257 Annual Climate Data

Avg Min Temp (°F)8142637495963605139271537
Avg Max Temp (°F)27334660728184827563453258
Avg Precip (In.)

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