Find the last 4 digits (ZIP+4) for an address in 81236

ZIP 81236, Nathrop, CO is filled in. Just type the street address.

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ZIP Code 81236 – Nathrop, CO

Nathrop, Colorado · Chaffee County · Mountain time

ZIP code81236
CityNathrop
StateColorado
CountyChaffee County
Population1,748
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area159.84 sq mi
Center (lat, long)38.6763, -106.2637

Area codes in this area

719

These are the area codes that most often serve ZIP 81236 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

81227 Monarch · 8.9 mi81201 Salida · 11.8 mi81241 Pitkin · 12.5 mi81242 Poncha Springs · 17.5 mi81237 Ohio City · 19.7 mi81239 Parlin · 20.9 mi81211 Buena Vista · 21.4 mi81248 Sargents · 21.8 mi

About ZIP 81236

ZIP code 81236 is assigned to Nathrop, Colorado. It lies in Chaffee County. Its Census area covers about 159.84 square miles of land. The closest neighboring ZIP is 81227 (Monarch), about 8.9 miles away.

Every address in 81236 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources