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Zip Code 81073 — Springfield, CO

81073 is a ZIP Code associated with Springfield, CO, located within Baca. 81073 ranks #1 out of 6 ZIP codes in Baca County by population (and #284 out of 527 in CO). The area supports an estimated population of 1,865 residents across Data Pending housing units, with a population density of 1.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.424140, -102.714960)

Data MetricLocal Statistic
Postal / Zip Code81073
Primary CitySpringfield
State / ProvinceCO
CountyBaca
Total Population1,865
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.1 people/sq mi
TimezoneAmerica/Denver

How 81073 Compares

MetricZIP 81073Baca CountyCO State Average
Population1,8653,440 (Total)5,862,421 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density1.1 /sq mi----
County Pop Rank#1 of 6----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 81087Vilas16.7 mi197N/A
Zip 81084Two Buttes19.1 mi39N/A
Zip 81064Pritchett19.8 mi298N/A
Zip 81029Campo26.4 mi212N/A
Zip 81090Walsh27.3 mi829N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →