ZIP Code 52315 - Newhall Iowa
Overview
ZIP Code 52315 is located in Newhall Iowa. Portions of 52315 are also in Eldorado Township and Fremont Township (Benton County) and Eden Township (Benton County). 52315 is entirely within Benton County. Regionally, 52315 is located in the Cedar Rapids-Waterloo-Iowa City and Dubuque Area.
ZIP Code 52315 Quick Stats
| ZIP Code Name | Newhall |
| Primary County | Benton County |
| ZIP Code Type | Standard |
| Population (2022) | 1,297 |
| Area Code(s) | 319 |
| Current Time | CDT |
ZIP Code 52315 Map
52315 Demographics
52315 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 52315 is White. The current unemployment level in 52315 is 3.3%.
| Population | 1,297 |
| Population Growth Rate | 6.06% |
| Population Density | 56 People per Square Mile |
| Total Households | 400 |
| Median Household Income (2021) | $68,036 |
| Average Adjusted Gross Income (2021) | $137,760 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 96.97% |
52315 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 1,281 | 96.97% |
| Black | 18 | 1.36% |
| Hispanic | 18 | 1.36% |
| Asian | 0 | 0% |
| Native American | 4 | 0.3% |
| Hawaiian/Pac. Islander | 0 | 0% |
52315 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 108 | 16.69% |
| Bachelor Degree | 75 | 11.59% |
| High School Diploma | 222 | 34.31% |
| No High School Diploma | 2 | 0.31% |
| GED or Alternate | 22 | 3.4% |
| 1 or More Years of College | 115 | 17.77% |
| Associates Degree | 66 | 10.2% |
| Masters Degree | 26 | 4.02% |
| Professional Degree | 11 | 1.7% |
| Doctorate Degree | 0 | 0% |
52315 Geography
| Coordinates | 41.9940567, -91.97652435 |
| Adjacent ZIP Codes | |
| Cities/Towns in 52315 | |
| Region | Cedar Rapids-Waterloo-Iowa City and Dubuque Area |
| Metropolitan/Micropolitan Stat Area | Cedar Rapids, IA |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 23 Square Miles |
52315 Weather and Climate Data
| Plant Hardiness Zone | Zone 5a: -20F to -15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47c - Iowan Surface | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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