Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — PREFIX/810

ZIP codes starting with 810

ZIP codes
59
States
CO
Largest city
Pueblo, CO
Population
236,907

The first three digits of a ZIP code identify a sectional center facility — the postal processing plant that sorts mail for the area. It is a mail-routing grouping, not an administrative boundary.

Every ZIP code in 810xx

ZIP codes starting with 810
ZIP City Type Population Median income Median home
81001 Pueblo , CO Standard 31,197 $48,417 $220,200
81002 Pueblo , CO No street area — — —
81003 Pueblo , CO Standard 15,194 $43,705 $198,700
81004 Pueblo , CO Standard 25,757 $51,789 $213,700
81005 Pueblo , CO Standard 32,441 $70,574 $298,500
81006 Pueblo , CO Standard 11,029 $69,050 $345,400
81007 Pueblo , CO Standard 35,690 $96,713 $396,800
81008 Pueblo , CO Standard 11,608 $69,925 $310,300
81009 Pueblo , CO No street area — — —
81010 Pueblo , CO No street area — — —
81011 Pueblo , CO No street area — — —
81012 Pueblo , CO No street area — — —
81019 Colorado City , CO Standard 1,280 $38,056 $223,400
81020 Aguilar , CO Standard 763 $30,685 $108,000
81021 Arlington , CO Standard 12 — —
81022 Avondale , CO Standard 1,143 $60,481 $210,400
81023 Beulah , CO Standard 1,417 $55,641 $375,200
81024 Boncarbo , CO Standard 149 $31,292 $237,500
81025 Boone , CO Standard 814 $72,778 $176,600
81027 Branson , CO Standard 158 $46,458 $56,300
81029 Campo , CO Standard 212 $46,250 —
81030 Cheraw , CO Standard 148 $40,625 $110,700
81033 Crowley , CO Standard 219 $41,250 $80,000
81034 Crowley , CO No street area — — —
81036 Eads , CO Standard 1,017 $59,868 $173,300
81038 Fort Lyon , CO No street area — — —
81039 Fowler , CO Standard 1,597 $47,143 $155,000
81040 Gardner , CO Standard 360 $30,978 —
81041 Granada , CO Standard 679 $48,500 $122,000
81043 Hartman , CO Standard 30 $12,955 —
81044 Hasty , CO Standard 160 $58,500 $130,000
81045 Haswell , CO Standard 59 — $112,500
81046 Hoehne , CO Standard 3 — —
81047 Holly , CO Standard 1,586 $43,050 $185,000
81049 Kim , CO Standard 194 $44,904 $175,800
81050 La Junta , CO Standard 9,894 $57,180 $199,000
81052 Lamar , CO Standard 9,045 $58,875 $158,800
81054 Las Animas , CO Standard 4,729 $48,398 $134,100
81055 La Veta , CO Standard 1,559 $55,080 $398,600
81057 Mc Clave , CO Standard 450 $54,167 $209,400
81058 Manzanola , CO Standard 871 $48,636 $141,700
81059 Model , CO Standard 61 $93,068 —
81062 Olney Springs , CO Standard 2,000 $56,250 $127,300
81063 Ordway , CO Standard 2,783 $49,375 $114,200
81064 Pritchett , CO Standard 298 — —
81067 Rocky Ford , CO Standard 5,523 $50,028 $154,800
81069 Rye , CO Standard 1,678 $97,513 $364,700
81071 Sheridan Lake , CO Standard 298 $53,558 $157,800
81073 Springfield , CO Standard 1,865 $47,167 $131,900
81076 Sugar City , CO Standard 602 $48,563 $113,800
81077 Swink , CO Standard 568 $48,897 $174,500
81081 Trinchera , CO Standard 89 $39,255 —
81082 Trinidad , CO Standard 11,842 $58,589 $244,700
81084 Two Buttes , CO Standard 39 — $56,700
81087 Vilas , CO Standard 197 — $93,800
81089 Walsenburg , CO Standard 4,890 $52,280 $191,800
81090 Walsh , CO Standard 829 $46,389 $155,100
81091 Weston , CO Standard 1,120 $50,179 $351,900
81092 Wiley , CO Standard 761 $66,719 $230,700

Cite this page

zipcodes.pro. “ZIP codes starting with 810.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/prefix/810

Underlying data is public domain or openly licensed — sources, vintages and licences.