ZIP Code 72170 - Ulm Arkansas
Overview
ZIP Code 72170 is located in Ulm Arkansas. Portions of 72170 are also in Belcher Township. 72170 is entirely within Prairie County. Regionally, 72170 is located in Metro Little Rock.
ZIP Code 72170 Quick Stats
| ZIP Code Name | Ulm |
| Primary County | Prairie County |
| ZIP Code Type | PO Box |
| Population (2022) | 205 |
| Area Code(s) | 327 / 870 |
| Current Time | CDT |
ZIP Code 72170 Map
72170 Demographics
72170 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Arkansas. The majority race/ethnicity residing in 72170 is White. The current unemployment level in 72170 is 4.2%.
| Population | 205 |
| Population Growth Rate | 0% |
| Population Density | 29 People per Square Mile |
| Total Households | 88 |
| Median Household Income (2021) | $50,341 |
| Current Unemployment Rate (May 2026) | 4.2% |
| Sales Tax Rate (2025) | 8% |
| Majority Race/Ethnicity | White - 92.42% |
72170 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 244 | 92.42% |
| Black | 20 | 7.58% |
| Hispanic | 0 | 0% |
| Asian | 0 | 0% |
| Native American | 0 | 0% |
| Hawaiian/Pac. Islander | 0 | 0% |
72170 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 0 | 0% |
| Bachelor Degree | 15 | 9.93% |
| High School Diploma | 87 | 57.62% |
| No High School Diploma | 0 | 0% |
| GED or Alternate | 11 | 7.28% |
| 1 or More Years of College | 35 | 23.18% |
| Associates Degree | 3 | 1.99% |
| Masters Degree | 0 | 0% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
72170 Geography
| Coordinates | 34.59363937, -91.62442017 |
| Cities/Towns in 72170 | |
| Region | Metro Little Rock |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 7 Square Miles |
72170 Schools
| School Districts in 72170 | |
| Elementary Schools in 72170 | |
| High Schools in 72170 |
72170 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||