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ZIP Code81040

Gardner, CO

Huerfano County · Colorado · United States
Home to 328 people across 474.737 square miles.

MountainOwner-majority3 ZIPs in county

At a glance

81040 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
328
±142 · bottom 25% nationally
Median household income
US median $70,109 ·
Median home value
US median $207,500 ·
Median age
65.2
US median 42 years
Population density
1/mi²
bottom 10% most dense
Land area
474.737 mi²
plus 0.165 mi² water

Location

Where 81040 is

37.783222, -105.227208 · Census ZCTA internal pointOpen larger map →
Coordinates37.783222, -105.227208
Time zoneAmerica/Denver
CountyHuerfano County
StateColorado (CO)
Land area474.737 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/Denver

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

Denver, CO135.7 mi
Phoenix, AZ487.2 mi
Dallas, TX587.6 mi
San Antonio, TX695.0 mi

People

Who lives in 81040

328 residents in 171 households, averaging 1.92 people per household. The largest age group is 65+ at 52.1% of residents, and 56.7% of households are a single person living alone.

Age distribution

Share of residents by age band

Under 1816.8%
18-243.7%
25-341.2%
35-441.5%
45-545.8%
55-6418.9%
65+52.1%

Households

Composition and size

Total households171
Average household size1.92
Family households43.3%
Living alone56.7%
Median age65.2 years
Households with internet67.8%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White72.9%
Other9.5%
Two or more17.7%
Hispanic / Latino45.4%

Income & work

What people earn in 81040

Income data is suppressed for this ZIP code.

Compared to the US

This ZIP against the national median

Median household income
Median household income±—
Per capita income$25,814
Poverty rate14.0%
Unemployment rate0.0%
Labor force participation32.6%

Household income distribution

Share of households in each bracket

<$25k52.0%
$25-50k12.3%
$50-75k8.8%
$75-100k16.4%
$100-150k10.5%
$150-200k0.0%
$200k+0.0%

Educational attainment among residents 25 and older: 28.7% hold a bachelor's degree or higher, 100.0% finished high school.

Housing

Homes and rent in 81040

Housing cost data is suppressed for this ZIP code.

Costs

Typical values

Median home value
Median gross rent—/mo
Median year built1956
Housing units466
Vacancy rate63.3%

Own vs. rent

Of 171 occupied units

Owner-occupied92.4%
Renter-occupied7.6%
Owner households158
Renter households13

Building types

Units by structure size

Single family93.1%
20+ units6.9%

Getting to work

How 81040 commutes

88.8% of workers drove alone, and the average one-way trip takes 25.7 minutes.

Mode of transport

Workers 16 and older

Drove alone88.8%
Worked from home11.2%

Travel time

Mean commute 25.7 minutes

<10 min15.2%
10-1926.6%
20-295.1%
30-4453.2%
45-590.0%
60+0.0%

Overview

Understanding ZIP code 81040

ZIP code 81040 is assigned to Gardner, CO, and falls within Huerfano County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 328 people live inside it.

At 1 residents per square mile spread over 474.737 square miles, 81040 reads as a rural area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Living here

What life in Gardner looks like

The building stock is dominated by detached single-family houses, which account for 93.1% of housing units here. The median construction year is 1956, making the housing here mid-century. The vacancy rate of 63.3% is high, which in many places reflects seasonal or second-home use rather than abandonment.

The population skews considerably older than the national median, with a median age of 65.2 against 42 nationally. Households average just 1.92 people, and 56.7% consist of one person living alone — a signature of areas with a lot of studio and one-bedroom stock.

Getting to work takes 25.7 minutes on average one way. The dominant mode is drove alone at 88.8% of workers, while 11.2% work from home. Commute patterns are one of the better proxies for how a place actually functions day to day.

Where to stay

Where to stay in Gardner, CO

81040 covers a rural area, and accommodation within the postal code itself is likely to be sparse — perhaps a country inn, a lodge or a vacation rental rather than a conventional hotel. Widening the search radius is usually the practical approach, and it also opens up more availability at short notice.

For reference, Denver, CO is about 135.7 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 81040 is used for

Beyond addressing mail, 81040 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 81040 offers a compact profile of Gardner: 328 residents, 28.7% of adults holding a bachelor's degree or higher, and an unemployment rate of 0.0%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 81040 may cover parts of several distinct areas, and a single neighbourhood in Gardner may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

Nearby

ZIP codes near 81040

The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Colorado ZIP code or use the ZIP Express Lookup to search by city, county or time zone.

More in Huerfano County

Look up another

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Questions

Common questions about 81040

What city is ZIP code 81040 in?
81040 serves Gardner, Colorado, in Huerfano County, United States.
What is the population of 81040?
About 328 people live in ZIP code 81040, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±142. That works out to roughly 1 people per square mile.
Is 81040 a good place to live?
That depends on what you're looking for, but here are the facts: 28.7% of adults hold a bachelor's degree or higher, the unemployment rate is 0.0%, and the median age is 65.2. The average commute is 25.7 minutes. We publish the numbers and let you weigh them.
What time zone is 81040 in?
81040 observes Mountain Time (America/Denver). This zone observes daylight saving time.
How big is ZIP code 81040?
ZIP code 81040 covers 474.737 square miles of land plus 0.165 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 81040 urban, suburban or rural?
By population density, 81040 reads as a rural area. It holds 1 people per square mile across 474.737 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
What is the commute like from 81040?
The average one-way commute from 81040 takes about 25.7 minutes. The most common way to travel is drove alone, used by 88.8% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 81040?
About 89 residents of 81040 are employed. Labor force participation stands at 32.6% and the unemployment rate is 0.0%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 81040?
Accommodation in and around Gardner, CO ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 81040 cover more than one city or county?
This page lists Gardner as the primary place and Huerfano County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 81040 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 81040. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 81040, the Census approximation of the USPS delivery area.