LONGMONT, CO ZIP Code

CityLONGMONT
StateColorado
ZIP Codes count4 (see all)
Post offices count1 (see all)
Total population93,244 (see all)
ZIP Codes for LONGMONT, Colorado
80501, 80502, 80503, 80504
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.

ZIP Codes for LONGMONT, CO by streets

Select a street from the list to find ZIP+4 code by address (street and house number)

List of LONGMONT, CO ZIP Codes

ZIPTYPEPOPULATION
80501STANDARD43,615
80502PO BOX
80503STANDARD36,894
80504STANDARD58,675

Post offices

LONGMONT — Post Office
201 COFFMAN ST LONGMONT, CO 80501-9998

Envelope example

On the bottom center of the envelope, write the address you want your letter delivered to. Include the following on separate lines:

  1. Recipient's full name
  2. Full street address
  3. City, State, and ZIP Code

Using the same format, write the return address in the top left corner.

Using the full ZIP+4 Code when mailing via the USPS ensures the fastest, most accurate mailing possible. If you are not sure of the full 9-digit ZIP Code, use the 5-digit ZIP Code to avoid loss of letter or package.
The recipient address information is provided for your reference.
The recipient address information is provided for your reference.

Address example

1964 CHADWYCK CT
LONGMONT CO  80504-2325
3406 FEATHER REED AVE
LONGMONT CO  80503-7581
1509 LIBERTY CT
LONGMONT CO  80504-2845
8433 N 81ST ST
LONGMONT CO  80503-8750
10487 RAMUDA DR
LONGMONT CO  80504-8208
1862 SUNSHINE AVE
LONGMONT CO  80504-2229

Map

Census data for LONGMONT, CO

Demographic and housing estimates in LONGMONT, CO

Total population
Total population93,244
Male45,192
Female48,052
Population by age
Total population93,244
Under 5 years5,469
5 to 9 years6,571
10 to 14 years6,780
15 to 19 years6,308
20 to 24 years5,788
25 to 34 years11,659
35 to 44 years13,004
45 to 54 years12,811
55 to 59 years5,940
60 to 64 years5,573
65 to 74 years7,883
75 to 84 years3,669
85 years and over1,789
Median age (years)37.7
Under 18 years22,785
16 years and over73,070
18 years and over70,459
21 years and over67,043
62 years and over16,395
65 years and over13,341
Population by race
Total population93,244
One race90,524
   White82,107
   Black or African American891
   American Indian and Alaska Native1,051
   Asian3,121
   Native Hawaiian and Other Pacific Islander43
   Some other race3,311
Two or more races2,720
Citizen, voting age population
Citizen, VOTING AGE 18 and over population64,313
Male Citizen, VOTING AGE 18 and over population31,217
Female Citizen, VOTING AGE 18 and over population33,096

Social characteristics in LONGMONT, CO

Households by type
Total households35,622
Family households (families)23,275
Married-couple family17,253
Male householder, no wife present, family1,762
Female householder, no husband present, family4,260
Nonfamily households12,347
Average household size2.60
Average family size3.19

Economic characteristics in LONGMONT, CO

Income and benefits (in 2018 inflation-adjusted dollars)
Total households35,622
Less than $10,0001,578
$10,000 to $14,9991,191
$15,000 to $24,9992,500
$25,000 to $34,9993,035
$35,000 to $49,9994,874
$50,000 to $74,9996,274
$75,000 to $99,9994,810
$100,000 to $149,9996,273
$150,000 to $199,9992,673
$200,000 or more2,414
Median household income (dollars)69,857

Housing characteristics in LONGMONT, CO

Housing occupancy
Total housing units37,291
Occupied housing units35,622
Vacant housing units1,669
Units in structure
Total housing units37,291
1-unit, detached22,839
1-unit, attached2,931
2 units820
3 or 4 units1,588
5 to 9 units2,657
10 to 19 units2,491
20 or more units2,997
Mobile home945
Boat, RV, van, etc.23
Year structure built
Total housing units37,291
Built 2014 or later813
Built 2010 to 2013986
Built 2000 to 20097,125
Built 1990 to 19997,171
Built 1980 to 19895,394
Built 1970 to 19797,896
Built 1960 to 19693,882
Built 1950 to 19591,222
Built 1940 to 1949475
Built 1939 or earlier2,327
Rooms
Total housing units37,291
1 room797
2 rooms1,419
3 rooms2,806
4 rooms5,861
5 rooms5,778
6 rooms6,223
7 rooms4,770
8 rooms3,785
9 rooms or more5,852
Median rooms5.8
Bedrooms
Total housing units37,291
No bedroom987
1 bedroom3,541
2 bedrooms10,118
3 bedrooms12,583
4 bedrooms7,520
5 or more bedrooms2,542
Housing tenure
Occupied housing units35,622
Owner-occupied21,722
Renter-occupied13,900
Average household size of owner-occupied unit2.64
Average household size of renter-occupied unit2.54
Year householder moved into unit
Occupied housing units35,622
Moved in 2017 or later2,012
Moved in 2015 to 20164,802
Moved in 2010 to 201411,413
Moved in 2000 to 200910,904
Moved in 1990 to 19994,261
Moved in 1989 and earlier2,230
Value
Owner-occupied units21,722
Less than $50,000679
$50,000 to $99,999120
$100,000 to $149,999448
$150,000 to $199,9991,699
$200,000 to $299,9996,252
$300,000 to $499,9999,936
$500,000 to $999,9992,405
$1,000,000 or more183
Median (dollars)327,200
Mortgage status
Owner-occupied units21,722
Housing units with a mortgage15,855
Housing units without a mortgage5,867
Gross rent
Occupied units paying rent13,612
Less than $500847
$500 to $9993,162
$1,000 to $1,4995,636
$1,500 to $1,9992,853
$2,000 to $2,499764
$2,500 to $2,999179
$3,000 or more171
Median (dollars)1,233
No rent paid288
Data is based on 2018 Census

ZIP Codes for other locations

State for LONGMONT
Colorado ZIP Codes
Other cities in Colorado