Colorado Address Generator

Generate realistic Colorado test addresses for development and QA

SELECT STATE

Click Generate Address to see a Colorado sample.

State

Colorado (CO)

Capital

Denver

Major Cities

Denver, Colorado Springs, Aurora, Fort Collins, Lakewood

Tax-Free

ZIP Prefixes

800, 801, 802, 803, 804, 805, 806, 807…

How It Works

Select Colorado from the dropdown above — it should be pre-selected.
Click Generate Address to instantly produce a realistic Colorado address.
Click Copy to copy the address to your clipboard, or Download to save as a JSON file.

Colorado Address Format

Each generated address follows the standard US format:

Street address: A number + street name + suffix (e.g., 1234 Main St)
City: One of Colorado's major cities (Denver, Colorado Springs, Aurora, Fort Collins, etc.)
State: Colorado (CO)
ZIP: 5 digits — the first 3 digits come from Colorado's real ZIP prefixes (800, 801, 802, 803, …)
Phone: NANP-format (+1 area exchange line) with an area code consistent with the state

Sample Colorado Addresses

Name:Michelle Harris
Street:8244 Kennedy St
City:Fort Collins, CO 80042
Phone:+1 266 207 2632

Name:Nancy Smith
Street:9947 Main Blvd
City:Fort Collins, CO 81631
Phone:+1 749 232 3261

Name:Michael Jackson
Street:5250 Washington Ln
City:Centennial, CO 80515
Phone:+1 295 282 6888

Name:Anthony Sanchez
Street:1462 Kennedy St
City:Thornton, CO 80347
Phone:+1 411 552 8647

Name:Daniel Flores
Street:2546 Lake Pl
City:Aurora, CO 80191
Phone:+1 521 871 2565

These are static examples baked in for SEO. Use the interactive demo above for live generation.

Frequently Asked Questions

What ZIP code range does Colorado use?

Colorado (CO) uses the ZIP prefixes: 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816. The generator selects from these prefixes to produce realistic 5-digit ZIP codes for the state.

Is Colorado a tax-free state?

No. Colorado has a state sales tax. For tax-free test addresses, use our Tax-Free States Generator which covers Delaware, Montana, New Hampshire, and Oregon.

Can I generate bulk Colorado addresses?

Yes. Use the main address generator, select Colorado from the dropdown in the Batch tab, and generate up to 1,000 addresses at once. You can export the results as CSV or JSON.

Need Bulk Colorado Data?

For bulk export, API access, and 1,000-address batches, check out our main generator or upgrade to Pro for unlimited bulk generation.