80620 ZIP Code, Evans, CO
80620 is a ZIP code in Evans, Colorado in Weld County. It covers 5.9 square miles of land. The closest ZIP codes are 80634, 80631 and 80646. 20,798 people live here in 6,576 households. At about 3,514 people per square mile it has suburban density, and owners and renters are mixed (68% own). Median household income is $73,590, below the Colorado median of $95,470; 43% of households have children under 18.
Quick facts
- Mailing city: Evans, CO
- County: Weld County
- Land area: 5.9 sq mi
- Population: 20,798
- Median household income: $73,590
- Carrier routes: 9 (7,909 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 20,798 |
| Households | 6,576 |
| Median household income | $73,590 |
| Income per person | $29,414 |
| Median age | 30 |
| Homeowners | 67.5% |
| Median home value | $341,700 |
| Median rent | $1,530 |
| Bachelor's degree or higher | 20.8% |
| Average commute (minutes) | 25.7 |
| Households with kids under 18 | 43.2% |
| Moved in the past year | 17.6% |
| Below the poverty line | 14.1% |
| Broadband internet | 91.8% |
| Speak a non-English language at home | 32.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 5.8% |
| $10–15K | 1.6% |
| $15–25K | 7.5% |
| $25–35K | 6.9% |
| $35–50K | 10.7% |
| $50–75K | 20.6% |
| $75–100K | 12.9% |
| $100–150K | 21.2% |
| $150–200K | 7.9% |
| $200K+ | 4.9% |
Age
| % of all residents | Value |
|---|---|
| <10 | 14.5% |
| 10–19 | 16.6% |
| 20–24 | 11.3% |
| 25–34 | 15.7% |
| 35–44 | 16.0% |
| 45–54 | 8.4% |
| 55–64 | 8.8% |
| 65–74 | 5.5% |
| 75+ | 3.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 51.6% |
| Owned outright | 12.1% |
| Rented | 30.5% |
| Vacant | 5.9% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 60.6% |
| Townhome | 5.7% |
| 2–4 units | 7.3% |
| 5–19 units | 11.7% |
| 20+ units | 3.4% |
| Mobile / other | 11.3% |
Businesses in 80620
255 business establishments with 2,703 employees (ZIP Codes Business Patterns 2023).
- Construction: 48
- Retail Trade: 31
- Accommodation and Food Services: 25
- Other Services (except Public Administration): 23
- Health Care and Social Assistance: 21
- Transportation and Warehousing: 19
- Professional, Scientific, and Technical Services: 18
- Wholesale Trade: 16
EDDM carrier routes
80620 has 9 USPS carrier routes with 7,909 residential and 247 business mailboxes. Open the EDDM route map.
Carrier routes in 80620
80620 has 9 USPS carrier routes (5 city (C), 4 rural (R)) with 7,909 residential and 247 business mailboxes. Routes range from 546 homes (C004) to 1,064 homes (R001); the median route has 910 homes. The Census counted 6,576 households in 80620 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 0 |
| 250–499 | 0 |
| 500–749 | 1 |
| 750–999 | 5 |
| 1,000–1,499 | 3 |
| 1,500+ | 0 |
Best routes in 80620 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route C004 — USPS business mailboxes 80, 546 homes
- Route C005 — USPS business mailboxes 42, 1,055 homes
- Route C002 — USPS business mailboxes 42, 752 homes
- Route R004 — USPS business mailboxes 33, 964 homes
- Route C001 — USPS business mailboxes 30, 851 homes
Select these 5 routes on the route map
Every carrier route in 80620
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| C001 | City | 851 | 30 | $62,701 | — | — | — |
| C002 | City | 752 | 42 | $52,790 | — | — | — |
| C003 | City | 763 | 7 | $62,701 | — | — | — |
| C004 | City | 546 | 80 | $62,701 | — | — | — |
| C005 | City | 1,055 | 42 | $90,359 | — | — | — |
| R001 | Rural | 1,064 | 10 | $88,776 | — | — | — |
| R002 | Rural | 910 | 1 | $87,335 | — | — | — |
| R003 | Rural | 1,004 | 2 | $86,185 | — | — | — |
| R004 | Rural | 964 | 33 | $44,421 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 80620 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 80634 — Greeley city, CO (4.5 mi)
- 80631 — Greeley city, CO (5.1 mi)
- 80646 (6.9 mi)
- 80623 — Gilcrest town, CO (7.2 mi)
- 80645 — Evans city, CO (7.2 mi)
- 80543 — Milliken town, CO (7.8 mi)
- 80651 — Platteville town, CO (10.8 mi)
- 80534 — Johnstown town, CO (12.2 mi)
Areas that include 80620
- Evans, CO ZIP codes — 3 ZIP codes
- Weld County ZIP codes — 39 ZIP codes
- Colorado ZIP code data
Where it ranks
- No. 4 of 26: highest share of households with children in Weld County
- No. 4 of 26: highest share of residents who moved in during the past year in Weld County
- No. 2 of 26: lowest median age in Weld County
Mail every home in 80620
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 80620, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 80620 in?
- 80620 is a Evans, CO mailing address. By land area, 83% lies inside Evans; the rest is outside any Census-defined city or community.
- What county is 80620 in?
- 80620 is in Weld County.
- What is the population of 80620?
- About 20,798 people (±393), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 20,975.
- What is the median household income in 80620?
- $73,590 (±$2,168), compared with $95,470 for Colorado as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 80620?
- 9 USPS carrier routes with 7,909 residential and 247 business mailboxes (8,157 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 80620?
- The closest, measured center to center: 80634 (4.5 mi, Greeley), 80631 (5.1 mi, Greeley), 80646 (6.9 mi), 80623 (7.2 mi, Gilcrest), 80645 (7.2 mi, Evans) and 80543 (7.8 mi, Milliken).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.