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County ZIP codes · Colorado · FIPS 08029

Delta County, CO ZIP Codes

Delta County, Colorado has 10 ZIP codes (Census 2020 ZCTA-county file; GeoNames postal codes, October 2026): 8 residential and 2 for PO boxes or a single organization. 6 of the residential ones lie mainly in Delta County and 2 mainly in a neighboring county; 3 cross the county line. Median household income ranges from $50,243 in 81416 (Delta) to $58,465 in 81413 (Cedaredge) (Census Bureau, ACS 2020-2024).

  • ACS2020-24
  • Census2020

Where are the ZIP codes of Delta County?

81410 · Austin: $68k81413 · Cedaredge: $59k81415 · Crawford: $59k81416 · Delta: $50k81418 · Eckert: $54k81419 · Hotchkiss: $60k81428 · Paonia: $76k81434 · Somerset: $143k814168143481415814198142881418814138141081410 · Austin: $68k81413 · Cedaredge: $59k81415 · Crawford: $59k81416 · Delta: $50k81418 · Eckert: $54k81419 · Hotchkiss: $60k81428 · Paonia: $76k81434 · Somerset: $143k814168143481415814198142881418814138141081410 · Austin: $68k81413 · Cedaredge: $59k81415 · Crawford: $59k81416 · Delta: $50k81418 · Eckert: $54k81419 · Hotchkiss: $60k81428 · Paonia: $76k81434 · Somerset: $143k81416814348141581419814288141881410
The residential ZIP codes of Delta County (whole outlines, including the parts in neighboring counties), shaded by median household income in national fifths (ACS 2020-2024). <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are its ZIP codes?

They carry 8 postal town names: Delta, Cedaredge, Paonia, Hotchkiss, Crawford, Eckert, Austin, Somerset.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013).

All 8 residential ZIP codes in Delta County

6 ZIP codes lie mainly in Delta County; 2 more reach into it from a neighboring county and follow the first table.

Residential ZIP codes mainly in Delta County, largest first; "In this county" is the share of the ZIP's land in the county
In this county
81416 Delta 14,256 25 $50k $319k 57%
81413 Cedaredge 5,149 34 $59k $356k 100%
81428 Paonia 3,788 20 $76k $433k 100%
81419 Hotchkiss 3,646 17 $60k $364k 100%
81418 Eckert 1,945 27 $54k $266k 100%
81410 Austin 1,372 40 $68k $367k 100%

Partly in Delta County

Residential ZIP codes mainly in another county that reach at least 1% into Delta County, by their share here
In this county
81415 Crawford 1,955 7 $59k $331k 40%
81434 Somerset 127 0 $143k $233k 8%

Download the 10 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; county shares by land area (Census 2020 ZCTA-county relationship file).

Which ZIP codes cross the county line?

3 ZIP codes of Delta County extend into another county. A ZIP code follows mail routes, not county borders.

Share of each ZIP code's land in Delta County and in the neighboring counties
ZIPIn DeltaElsewhere
8141657%Montrose County 43%
8141540%Montrose County 60%
814348%Gunnison County 92%

Source: U.S. Census Bureau, 2020 ZCTA-county relationship file (shares of land area).

PO Box and single-organization ZIP codes

ZIP codes in Delta County without a residential area (GeoNames postal codes)
ZIPPostal name
81414Cory
81420Lazear

Source: GeoNames postal codes (CC BY 4.0).

Which first three digits do Delta County's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Delta County starts with 814.

Three-digit prefixes of Delta County's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Delta County's
PrefixSectional centerHereAll codes
814 Grand Junction, CO (SCF 814) 10 26

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.