ZIP Code 51630 - Blanchard Iowa
Overview
ZIP Code 51630 is located in Blanchard Iowa. Portions of 51630 are also in College Springs and Colfax Township (Page County) and Amity Township and Washington Township (Page County). 51630 is entirely within Page County. Regionally, 51630 is located in the Omaha Area.
ZIP Code 51630 Quick Stats
| ZIP Code Name | Blanchard |
| Primary County | Page County |
| ZIP Code Type | Standard |
| Population (2022) | 149 |
| Area Code(s) | 712 |
| Current Time | CDT |
ZIP Code 51630 Map
51630 Demographics
51630 can be classified socioeconomically as Middle Class class compared to other ZIP Codes in Iowa. The majority race/ethnicity residing in 51630 is White. The current unemployment level in 51630 is 3.3%.
| Population | 149 |
| Population Growth Rate | -24.89% |
| Population Density | 6 People per Square Mile |
| Total Households | 73 |
| Median Household Income (2021) | $78,750 |
| Current Unemployment Rate (May 2026) | 3.3% |
| Sales Tax Rate (2025) | 7% |
| Majority Race/Ethnicity | White - 100% |
51630 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 177 | 100% |
| Black | 0 | 0% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
51630 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 13 | 11.5% |
| Bachelor Degree | 3 | 2.65% |
| High School Diploma | 64 | 56.64% |
| No High School Diploma | 8 | 7.08% |
| GED or Alternate | 3 | 2.65% |
| 1 or More Years of College | 12 | 10.62% |
| Associates Degree | 7 | 6.19% |
| Masters Degree | 3 | 2.65% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
51630 Geography
| Coordinates | 40.59984589, -95.19400024 |
| Adjacent ZIP Codes | |
| Cities/Towns in 51630 | |
| Region | Omaha Area |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 25 Square Miles |
51630 Weather and Climate Data
| Plant Hardiness Zone | Zone 5b: -15F to -10F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Dfa - Humid Continental Hot Summers | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 47e - Steeply Rolling Loess Prairies | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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