ZIP Code 72066 - Hickory Plains Arkansas
Overview
ZIP Code 72066 is located in Hickory Plains Arkansas. Portions of 72066 are also in Hickory Plain Township. 72066 is entirely within Prairie County. Regionally, 72066 is located in Metro Little Rock.
ZIP Code 72066 Quick Stats
| ZIP Code Name | Hickory Plains |
| Primary County | Prairie County |
| ZIP Code Type | PO Box |
| Population (2022) | 237 |
| Area Code(s) | 327 / 870 |
| Current Time | CDT |
ZIP Code 72066 Map
72066 Demographics
The majority race/ethnicity residing in 72066 is White. The current unemployment level in 72066 is 4.2%.
| Population | 237 |
| Population Growth Rate | 0% |
| Population Density | 109 People per Square Mile |
| Total Households | 52 |
| Current Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 94.39% |
72066 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 185 | 94.39% |
| Black | 11 | 5.61% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
72066 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 12 | 9.52% |
| Bachelor Degree | 0 | 0% |
| High School Diploma | 91 | 72.22% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 8 | 6.35% |
| 1 or More Years of College | 0 | 0% |
| Associates Degree | 15 | 11.9% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
72066 Geography
| Coordinates | 34.97179031, -91.71285248 |
| Cities/Towns in 72066 | |
| Region | Metro Little Rock |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 2 Square Miles |
72066 Schools
| School Districts in 72066 | |
| Elementary Schools in 72066 | |
| High Schools in 72066 |
72066 Weather and Climate Data
| Plant Hardiness Zone | Zone 8a: 10F to 15F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | November 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | March 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 73e - Grand Prairie | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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