ZIP code · Hartman · Colorado · United States

ZIP code 81043 — Hartman

ZIP code 81043 serves Hartman, Colorado.

Postal code
81043
Single source Value from one source, not cross-checked.
City
Hartman
County
Prowers FIPS 08099
State
Colorado
Country
United States
Coordinates
38.1195, -102.2168 — precision precise (locality)
View on OpenStreetMap
Population
54 (ZCTA, ACS 5-year)
Population density
154 / sq mi
Land area
0.4 sq mi (0.9 km²) (ZCTA, ACS 5-year)
Median household income
$12,917
Per-capita income
$12,306
Median age
58.6
Households
29
Housing units
36
Congressional district
CO-4 (119th Congress)
USDA hardiness zone
6a (-10 to -5 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Denver (UTC−7 / UTC−6 DST)
Area code
719
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Jul (avg high 93°F), coldest Dec (avg low 15°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F465060687889939183715746
Avg low °F151826344656636151372415
Precip in0.40.30.91.42.22.53.02.91.21.30.60.5

NOAA 1991–2020 climate normals from the nearest station: HOLLY (6.6 mi) · NOAA NCEI

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page