Zip Code 81040 — Gardner, CO

ZIP Code 81040 is associated with Gardner, CO, in Huerfano County. The listed population estimate is 360; estimated density is 0.3 people per square mile. Among records with population estimates, it ranks #4 of 4 in Huerfano County and #418 of 512 in CO.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (37.792830, -105.249300)

Data MetricLocal Statistic
Postal / Zip Code81040
Primary CityGardner
State / ProvinceCO
CountyHuerfano
Total Population360
Population Density0.3 people/sq mi
TimezoneAmerica/Denver

How 81040 Compares

MetricZIP 81040Huerfano County recordsCO records
Population estimate3608,487 (sum)5,862,421 (sum)
Population Density0.3 /sq mi----
County population rank#4 of 4----
State population rank#418 of 512----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in CO

ZIP CodeCityDistancePopulation estimate
ZIP 81069Rye20.7 mi1,678
ZIP 81131Crestone23.5 mi1,051
ZIP 81252Westcliffe23.8 mi4,763
ZIP 81055La Veta24.0 mi1,559
ZIP 81133Fort Garland24.1 mi1,085

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 →