| ZIP Code | 81123 |
|---|---|
| City | Blanca |
| State | Colorado (CO) |
| County | Costilla County |
| Area Code | 719 |
| Elevation | 7,690 ft |
| Latitude | 37.411212 |
|---|---|
| Longitude | -105.56571 |
| Timezone | Denver (DST) |
| FIPS | 08023 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 48.3 yrs ↑ 11% since 2019 |
|---|---|
| Avg Household Size | 2.07 |
| Below Poverty | 22.3% ▲ 123% above avg |
| College Grads | 37.6% ≈ Avg |
| Unemployment | 5.0% ≈ Avg |
| No HS Diploma | 7 (1.5%) |
| HS Graduate | 143 (30.9%) |
| Some College | 85 (18.4%) |
| Associates | 54 (11.7%) |
| Bachelors | 82 (17.7%) |
| Graduate Degree | 92 (19.9%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $37,173 ▼ 51% below avg ↓ 16% since 2019 |
|---|---|
| Median Home Value | $123,800 ▼ 56% below avg ↑ 47% since 2019 |
| Home/Income Ratio | 3.3x (nat avg ~3.5x) |
| Total Units | 448 |
| Vacant Units | 97 |
| Avg HH Size | 2.07 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 448 |
|---|---|
| Vacant | 97 |
| Owner Occupied | 81.8% |
| Renter Occupied | 18.2% |
| Avg HH Size | 2.07 |
ZIP code 81123 is located in Blanca, Colorado, within Costilla County. With a population of 726, this is a sparsely populated ZIP code with a mature community — the median age is 48.3 years. Economically, 81123 is a lower-income ZIP code: the median household income of $37,173 is well below the national average.
Real estate in ZIP code 81123 represents one of the more affordable housing markets in the country. The median home value of $123,800 is well below the national average. Homeownership is strong here — 81.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 47% since 2019.
The population of 81123 is racially diverse, with White as the largest group at 46.7%. Residents are moderately educated — 37.6% hold a bachelor's degree or higher, which is near the national average. Poverty affects a significant share of residents at 22.3%. Household income has declined by 16% since 2019.
The unemployment rate in 81123 stands at 5.0%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 90%.
Overall, ZIP code 81123 in Blanca, CO is characterized as lower-income, moderately educated, a mature community, and predominantly owner-occupied. With 726 residents, a median household income of $37,173, and a median home value of $123,800, it offers a clear picture of life in this part of Colorado.