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ZIP Code 5: 80305 - BOULDER, CO

This is the detail page of ZIP Code 80305, including basic information of ZIP Code 80305, Full 9-digit ZIP Code list, Nearby ZIP Code, Demographic, Geographic and etc.

ZIP stands for "Zoning Improvement Plan". In most cases a ZIP Code is a geographic region with a center point.

ZIP 80305 Basic Information


The basic information of ZIP Code 80305 is as follows, including: country, county, city, FIPS and etc.

StateCountyCityZIP Code 5
CO - ColoradoBoulder CountyBOULDER80305

What is the plus 4 zip code for 80305 ZIP Code? Below is the detail.

80305 ZIP+4 Code List


What are the 4 digit zip extensions of 80305 ZIP Code. Here's the list of 9-digit zip code for 80305 ZIP Code.Click to find more information, including detail address, record type, range etc.

ZIP Code 5 Plus 4 Address
80305-3300 350 BROADWAY ST #102 (From 102 To 120 Even), BOULDER, CO
80305-3301 301 (From 301 To 399 Odd) 27TH ST , BOULDER, CO
80305-3302 300 (From 300 To 398 Even) 27TH ST , BOULDER, CO
80305-3303 385 BROADWAY ST #100 (From 100 To 200 Even), BOULDER, CO
80305-3305 501 (From 501 To 599 Odd) 27TH WAY , BOULDER, CO
80305-3307 601 (From 601 To 699 Odd) 27TH WAY , BOULDER, CO
80305-3309 201 (From 201 To 299 Odd) 28TH ST , BOULDER, CO
80305-3310 200 (From 200 To 298 Even) 28TH ST , BOULDER, CO
80305-3311 301 (From 301 To 399 Odd) 28TH ST , BOULDER, CO
80305-3312 300 (From 300 To 398 Even) 28TH ST , BOULDER, CO

If you can't find the 80305 plus 4 zip code you need on this page, we recommend you to use the the feature of Quick Select.

80305 Envelope Example

  • This is an example of U.S envelope. Fill in the sender's information at the top left and the recipient information at the bottom right. The necessary information is sender/recipient's full name, street address, city, state and zip code. The recipient address information has been given for your reference. Generally, If you are not sure of the full 9-digit zip code, you can only fill in the 5-digit zip code to avoid loss of package.

    ZIP Code: 80305

80305 Basic Meaning

  • What does each digit of ZIP Code 80305 stands for? The first digit designates a national area, which ranges from zero for the Northeast to nine for the far West. The 2-3 digits are the code of a sectional center facility in that region. The last two digits designate small post offices or postal zones.

    ZIP Code: 80305

ZIP 80305 Online Map

ZIP 80305 Online Map

This is online map of the address BOULDER, Boulder County, Colorado. You may use button to move and zoom in / out. The map information is for reference only.

ZIP 80305 NearBy ZIP Code


What are the zipcodes near ZIP Code 80305? In the table below, you can find zipcodes in 25km radius around ZIP Code 80305 and the approximate distance between the two zipcodes. Check the list to find nearby zipcode, and you can click the zipcode link to find the details whatever you want to know about the location. The data below has a slight deviation for your reference only.

NumberZIP CodeDistance
180309725.3069 Meters
280310747.7188 Meters
3805022.5347 Kilo Meters
4803042.6709 Kilo Meters
5803023.7519 Kilo Meters
6803064.1987 Kilo Meters
7803074.5199 Kilo Meters
8803034.5864 Kilo Meters
9803015.9159 Kilo Meters
10800258.9616 Kilo Meters
118031410.0608 Kilo Meters
128002711.3807 Kilo Meters
138054412.6224 Kilo Meters
148045514.5856 Kilo Meters
158002614.7763 Kilo Meters
168050317.4693 Kilo Meters
178047118.4550 Kilo Meters
188000718.6531 Kilo Meters
198002018.8866 Kilo Meters
208003819.1138 Kilo Meters
218048119.6074 Kilo Meters
228046619.8103 Kilo Meters
238002120.3120 Kilo Meters
248050120.4132 Kilo Meters
258002321.1560 Kilo Meters
268051621.3150 Kilo Meters
278030821.3208 Kilo Meters
288053321.6315 Kilo Meters
298040322.0972 Kilo Meters
308054022.5668 Kilo Meters
318000523.4135 Kilo Meters
328047423.7773 Kilo Meters

University in ZIP Code 80305


ZIP 80305 Population


What is the total population in ZIP Code 80305? Below is detail information.

  • ·ZIP 80305 Population:17,279
  • ·2010 Population:16,874

The 2020 demographic statistics are in progress. The current population in ZIP code 80305 is 17,279, and the population in 2010 is 16,874.

ZIP 80305 Gender


In all the statistical population, the male population is 8,797, the female population is 8,077.

  • ·Male Population:8,797
  • ·Female Population:8,077

ZIP 80305 Race


In all the statistical population, the White population is 15,752, the Black population is 201, the Hispanic population is 845, the Asian population is 969, the Hawaiian population is 35, the Indian Ppopulation is 212 and Other population is 260.

  • ·White Population:15,752
  • ·Black Population:201
  • ·Hispanic Population:845
  • ·Asian Population:969
  • ·Hawaiian Population:35
  • ·Indian Population:212
  • ·Other Population:260

ZIP 80305 Age


The median age for ZIP code 80305 is 35.0 years old, of which the median age of men is 32.5 years old, and the median age of women is 37.4 years old.

  • ·Age's Median:35.0
  • ·Median of male age:32.5
  • ·Median of female age:37.4

ZIP 80305 Households


ZIP code 80305 has 7,107 households, with an average number of 2.37 persons per household. The average income per household in Zip code 80305 is 90,610 USD, and the average house value is 653,200 USD.

  • ·Households Per Zipcode:7,107
  • ·Persons Per Household:2.37
  • ·Average House Value:653,200
  • ·Income Per Household:90,610

ZIP 80305 Geographic


The latitude of the Zip code 80305 is 39.975573, the longitude is -105.253580, and the elevation is 5537. It has land area of 7.197 square miles, and water area of 0.05 square miles.

The time zone for ZIP code 80305 is Mountain (GMT -07:00).

Daylight saving time should be observed in the area where the zip code is located.

  • ·Latitude:39.975573
  • ·Longitude:-105.253580
  • ·Elevation:5,537
  • ·Land Area:7.197
  • ·Water Area:0.05
  • ·Time Zone:Mountain (GMT -07:00)
  • ·Region:West
  • ·Division:Mountain

ZIP 80305 Congressional District


The Congressional District for ZIP code 80305 is Colorado's 2nd congressional district, the Congressional Land Area is 7535.34 square mile.

  • ·ZIP 80305 Congressional District:2nd
  • ·Congressional Land Area:7,535

ZIP 80305 Delivery


In the ZIP code 80305, there are 7,291 residential delivery mailboxes and centralized units, and 206 commercial delivery mailbox and centralized units, 5,624 single family deliveries and 998 multifamily deliveries, and the box count is 9,385.

The main post office has city delivery carrier routes for the ZIP code 80305.

  • ·Delivery Residential:7,291
  • ·Delivery Business:206
  • ·Delivery Total:9,385
  • ·Single Family Delivery Units:5,624
  • ·Multi Family Delivery Units:998
  • ·City Delivery Indicator:Y

ZIP 80305 Business


In ZIP code 80305, the number of business is 453, the number of employee is 2,948, the business first quarter payroll is 32,221,000 USD, the business annual payroll is 144,627,000 USD.

  • ·Number Of Businesses:453
  • ·Number Of Employees:2,948
  • ·Business First Quarter Payroll:32,221,000
  • ·Business Annual Payroll:144,627,000

ZIP 80305 Social Security Benefits


There are 2,245 beneficiaries with benefits in current-payment status for ZIP code 80305, of which 1,800 are retired workers, 105 are disabled workers, 115 are widow(er)s and parents, 165 are spouses and 60 are children. The number of beneficiaries aged 65 or older is 2,025. The total monthly benefits are 3,603,000 USD, of which 3,042,000 USD for retired workers, 189,000 USD for widow(er)s and parents.

  • ·Total Number: 2,245
  • ·Retired workers Number: 1,800
  • ·Disabled workers Number: 105
  • ·Widow(er)s and parents Number: 115
  • ·Spouses Number: 165
  • ·Children Number: 60
  • ·All beneficiaries per month: 3,603,000
  • ·Retired workers per month: 3,042,000
  • ·Widow(er)s and parents per month: 189,000
  • ·Number of beneficiaries aged 65 or older: 2,025
ZIP Code 5: 80305 - BOULDER



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