Postal Codes

81071 ZIP Code

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ZIP code 81071 covers Sheridan Lake, Colorado, with a population of about 299 and a median household income of $53,036.

Population
2991 per square mile
Median age
32.16.6 points below the US average
Median household income
$53,03643% below the Colorado median
Poverty rate
19.4%7 points above the US average
Median rent
$85050% below the Colorado median
Degree or higher
35.8%0.8 points above the US average
Homeownership
53.3%11.7 points below the US average
Time zone
Mountain UTC-07:00observes daylight saving time
Businesses
7

Where 81071 is

Sheridan Lake, Colorado — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population299
Median age32.1
Family households72.9%
Born outside the US4.7%
Speaks a language other than English at home6.5%
White (non-Hispanic)88%
Black (non-Hispanic)0%
Asian (non-Hispanic)0%
Hispanic or Latino10.7%
Veterans6.6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$53,036
Income per person$34,709
Poverty rate19.4%
Households on SNAP or cash assistance20.6%

Household income distribution

Under $10k11.2%
$10–15k0.9%
$15–20k8.4%
$20–25k1.9%
$25–30k0.0%
$30–35k0.0%
$35–40k15.0%
$40–45k0.0%
$45–50k8.4%
$50–60k11.2%
$60–75k14.0%
$75–100k7.5%
$100–125k0.0%
$125–150k3.7%
$150–200k5.6%
$200k or more12.1%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed100
Mean adjusted gross income$135,060
Returns declaring $200,000 or more0%
Returns, under $25k20.0%
Returns, $25k–$50k20.0%
Returns, $50k–$75k30.0%
Returns, $75k–$100k0.0%
Returns, $100k–$200k30.0%
Returns, $200k or more0.0%
Housing

American Community Survey 2019–2023 five-year estimates

Median gross rent$850
Owner-occupied53.3%
Vacant homes20.7%
Median year built1972

What the homes are

Detached house81.5%
2 to 4 units1.5%
20 or more units5.9%
Mobile home11.1%
Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate0%
Bachelor's degree or higher35.8%
High school diploma or higher92.7%
Works from home9.6%
Drives to work alone70.4%
Takes public transport0%
Commutes 45 minutes or more13.9%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity26.8% 6.6 pts below the national average of 33.4%
Diagnosed diabetes10.4% 1.6 pts below the national average of 12%
Currently smokes14.1% 0.9 pts above the national average of 13.2%
High blood pressure32.6% 1.5 pts below the national average of 34.1%
Fair or poor general health18.5% 1.8 pts below the national average of 20.3%
No health insurance (18–64)9.9% 1.4 pts below the national average of 11.3%
Depression24.3% 2.4 pts above the national average of 21.9%
No leisure-time physical activity20.2% 5.2 pts below the national average of 25.4%
Arthritis29.2% 4.1 pts above the national average of 25.1%
Binge drinking17.3% 1.3 pts above the national average of 16%
Taking blood pressure medication74.1% 0.6 pts below the national average of 74.7%
Cancer (non-skin)10.2% 2.5 pts above the national average of 7.7%
Current asthma11.7% 1.3 pts above the national average of 10.4%
Coronary heart disease7.8% 1.6 pts above the national average of 6.2%
Routine check-up in past year72.5% 4.2 pts below the national average of 76.7%
Cholesterol screening84.6% 1.3 pts below the national average of 85.9%
Cognitive disability16.1% 1.3 pts above the national average of 14.8%
Colorectal screening63% 1.3 pts below the national average of 64.3%
COPD8% 1.4 pts above the national average of 6.6%
Visited a dentist56.5% 4.8 pts below the national average of 61.3%
Any disability33.1% 2.4 pts above the national average of 30.7%
Hearing disability9.4% 2.7 pts above the national average of 6.7%
High cholesterol34.6% 1.6 pts below the national average of 36.2%
Independent living disability8.7% same as the national average of 8.4%
Mammography use66.5% 9.4 pts below the national average of 75.9%
Poor mental health (14+ days)17.7% 0.9 pts above the national average of 16.8%
Mobility disability14.2% same as the national average of 14%
Poor physical health (14+ days)14.5% 1 pts above the national average of 13.5%
Self-care disability3.9% same as the national average of 4%
Sleeps under 7 hours31.9% 4.5 pts below the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost16% 3 pts above the national average of 13%
Vision disability5% 0.6 pts below the national average of 5.6%
Business and employment

Census ZIP Code Business Patterns 2022

Business establishments7
People employed32
Annual payroll$1,121,000
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Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 88.9% of US census tracts
FEMA ratingRelatively High
Expected annual loss88.8 out of 100
Community resilience24.1 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Drought99.6Relatively High at its worst in this ZIP code
Hail98.8Very High at its worst in this ZIP code
Strong wind97.8Very High at its worst in this ZIP code
Wildfire93.2Relatively Moderate at its worst in this ZIP code
Winter weather92.7Relatively High at its worst in this ZIP code
Lightning86.4Relatively High at its worst in this ZIP code
Cold wave84.3Relatively High at its worst in this ZIP code
Tornado73.5Relatively Moderate at its worst in this ZIP code
River flooding71.1Relatively Moderate at its worst in this ZIP code
Landslide40.3Very Low at its worst in this ZIP code
Earthquake39Very Low at its worst in this ZIP code
Ice storm23.6Very Low at its worst in this ZIP code
Heat wave2.6Very Low at its worst in this ZIP code
Compared with Colorado and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPColoradoUnited States
Median household income$53,036$92,470$78,538
Income per person$34,709$50,489$43,289
Poverty rate19.4%9.4%12.4%
Median home value$502,200$303,400
Median gross rent$850$1,693$1,348
Homeownership53.3%66.3%65%
Bachelor's degree or higher35.8%44.7%35%
Unemployment rate0%4.5%5.2%
Works from home9.6%18.8%13.5%
Born outside the US4.7%9.6%13.9%
Median age32.137.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSHERIDAN LAKE, CO US0.4 km away
Rain in a year16 in

Average high and low by month

January44.2°F / 13.7°F0.3 in rain
February47.4°F / 17.9°F0.42 in rain
March56.6°F / 26.1°F0.66 in rain
April65°F / 34.5°F1.46 in rain
May75.5°F / 45.5°F2.17 in rain
June87°F / 56.7°F2.41 in rain
July92.4°F / 62.2°F3 in rain
August89.2°F / 60.8°F2.62 in rain
September82.2°F / 52°F1.02 in rain
October68.8°F / 37.2°F1.36 in rain
November54.7°F / 25.7°F0.41 in rain
December45.3°F / 15.7°F0.44 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket100% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 2 school districts, so the address decides which one, not the ZIP code.

Plainview School District RE-289.4% of this ZIP code's land area
Kiowa County School District No. RE-110.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability49more vulnerable than 49% of US census tracts
Socioeconomic status50more vulnerable than 50% of US census tracts
Household characteristics57more vulnerable than 57% of US census tracts
Racial and ethnic minority status12more vulnerable than 12% of US census tracts
Housing type and transport56more vulnerable than 56% of US census tracts
Walkability6.5 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

81036 Eads, CO23.1 km away
81043 Hartman, CO39.2 km away
80810 Cheyenne Wells, CO39.7 km away
80802 Arapahoe, CO42.6 km away
81041 Granada, CO45.9 km away
67879 Tribune, KS45.9 km away
81092 Wiley, CO50.3 km away
81052 Lamar, CO51.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Kiowa County100% of this ZIP code's land area
Time zoneMountain (UTC-07:00 standard)
Daylight saving timeObserved
Land area568.03 sq mi
Water area1.41 sq mi
Population density1 people per sq mi
Latitude, longitude38.4667, -102.2921

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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