ZIP Code 73731 - Dacoma Oklahoma
Overview
ZIP Code 73731 is located in Dacoma Oklahoma. 73731 is primarily within Woods County, with some portions in Alfalfa County. Regionally, 73731 is located in Metro Oklahoma City.
ZIP Code 73731 Quick Stats
| ZIP Code Name | Dacoma |
| Primary County | Woods County |
| ZIP Code Type | Standard |
| Population (2022) | 139 |
| Area Code(s) | 580 |
| Current Time | CDT |
ZIP Code 73731 Map
73731 Demographics
73731 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Oklahoma. The majority race/ethnicity residing in 73731 is White. The current unemployment level in 73731 is 3.6%.
| Population | 139 |
| Population Growth Rate | 34.31% |
| Population Density | 2 People per Square Mile |
| Total Households | 98 |
| Median Household Income (2021) | $54,500 |
| Current Unemployment Rate (May 2026) | 3.6% |
| Sales Tax Rate (2025) | 5% |
| Majority Race/Ethnicity | White - 74.29% |
73731 Race/Ethnicity Breakdown
| Race/Ethnicity | Total | Percentage |
|---|---|---|
| White | 104 | 74.29% |
| Black | 0 | 0% |
| Hispanic | 5 | 3.57% |
| Asian | 0 | 0% |
| Native American | 31 | 22.14% |
| Hawaiian/Pac. Islander | 0 | 0% |
73731 Educational Attainment Levels
| Highest Education Level | Total | Percentage |
|---|---|---|
| Less Than 1 Year of College | 14 | 11.57% |
| Bachelor Degree | 35 | 28.93% |
| High School Diploma | 45 | 37.19% |
| No High School Diploma | 1 | 0.83% |
| GED or Alternate | 1 | 0.83% |
| 1 or More Years of College | 10 | 8.26% |
| Associates Degree | 10 | 8.26% |
| Masters Degree | 5 | 4.13% |
| Professional Degree | 0 | 0% |
| Doctorate Degree | 0 | 0% |
73731 Geography
| Coordinates | 36.64744186, -98.58120728 |
| Adjacent ZIP Codes | |
| Region | Metro Oklahoma City |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |
| Area | 65 Square Miles |
73731 Weather and Climate Data
| Plant Hardiness Zone | Zone 6b: -5F to 0F | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average First Frost Date | October 21 - 31 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Average Last Frost Date | April 1 - 10 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Koppen-Geiger Climate Zone | Cfa - Humid Subtropical Climate | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ecoregion | 27d - Wellington-McPherson Lowland | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||