What city is 80004 in?

80004 is a Arvada, CO mailing address. By land area, 96% lies inside Arvada and 3% lies inside Fairmount.

What is the population of 80004?

About 33,700 people (±1,299), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 36,076.

What is the median household income in 80004?

$103,659 (±$5,250), 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 80004?

25 USPS carrier routes with 15,211 residential and 403 business mailboxes (15,614 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 80004?

The closest, measured center to center: 80002 (1.6 mi, Arvada), 80005 (2.7 mi, Arvada), 80033 (3 mi, Wheat Ridge), 80003 (3.2 mi, Arvada), 80030 (4.6 mi, Westminster) and 80215 (4.8 mi, Lakewood).

80004 ZIP Code, Arvada, CO

80004 is a ZIP code in Arvada, Colorado in Jefferson County. It covers 7.2 square miles of land. The closest ZIP codes are 80002, 80005 and 80033. 33,700 people live here in 14,387 households. At about 4,713 people per square mile it is built up to city-neighborhood density, and most homes are owner-occupied (74%). Median household income is $103,659, close to the Colorado median of $95,470.

Quick facts

Mailing city: Arvada, CO
County: Jefferson County
Land area: 7.2 sq mi
Population: 33,700
Median household income: $103,659
Carrier routes: 25 (15,211 homes)

Key figures

Measure	Value
Residents	33,700
Households	14,387
Median household income	$103,659
Income per person	$57,260
Median age	43.2
Homeowners	73.6%
Median home value	$616,700
Median rent	$1,825
Bachelor's degree or higher	44.4%
Average commute (minutes)	25.9
Households with kids under 18	23.3%
Moved in the past year	10.7%
Below the poverty line	5.5%
Broadband internet	93.4%
Speak a non-English language at home	7.4%

Household income

% of households	Value
<$10K	3.3%
$10–15K	1.9%
$15–25K	4.4%
$25–35K	4.2%
$35–50K	6.8%
$50–75K	13.3%
$75–100K	13.9%
$100–150K	18.9%
$150–200K	15.1%
$200K+	18.2%

Age

% of all residents	Value
<10	9.9%
10–19	8.5%
20–24	4.4%
25–34	14.3%
35–44	14.9%
45–54	12.7%
55–64	13.7%
65–74	12.3%
75+	9.3%

Tenure

% of housing units	Value
Owned, with mortgage	46.8%
Owned outright	22.1%
Rented	24.3%
Vacant	6.8%

Type of building

% of housing units	Value
Detached house	72.6%
Townhome	4.9%
2–4 units	3.8%
5–19 units	9.0%
20+ units	9.7%
Mobile / other	0.1%

Businesses in 80004

631 business establishments with 4,928 employees (ZIP Codes Business Patterns 2023).

Professional, Scientific, and Technical Services: 126
Construction: 99
Health Care and Social Assistance: 68
Other Services (except Public Administration): 58
Retail Trade: 45
Real Estate and Rental and Leasing: 42
Accommodation and Food Services: 41
Administrative and Support and Waste Management and Remediation Services: 40

EDDM carrier routes

80004 has 25 USPS carrier routes with 15,211 residential and 403 business mailboxes. Open the EDDM route map.

Carrier routes in 80004

80004 has 25 USPS carrier routes (25 city (C)) with 15,211 residential and 403 business mailboxes. Routes range from 187 homes (C058) to 888 homes (C026); the median route has 586 homes. The Census counted 14,387 households in 80004 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	1
250–499	3
500–749	16
750–999	5
1,000–1,499	0
1,500+	0

Best routes in 80004 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

Route C037 — USPS business mailboxes 122, 818 homes
Route C028 — USPS business mailboxes 93, 497 homes
Route C041 — USPS business mailboxes 53, 878 homes
Route C026 — USPS business mailboxes 50, 888 homes
Route C031 — USPS business mailboxes 13, 473 homes

Select these 5 routes on the route map

Every carrier route in 80004

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C022	City	773	5	$99,095	—	—	—
C024	City	790	5	$65,773	—	—	—
C025	City	546	2	$125,512	—	—	—
C026	City	888	50	$103,566	—	—	—
C028	City	497	93	$125,948	—	—	—
C029	City	735	4	$99,876	—	—	—
C031	City	473	13	$82,191	—	—	—
C032	City	663	1	$99,095	—	—	—
C033	City	558	3	$130,030	—	—	—
C034	City	512	3	$99,024	—	—	—
C035	City	504	0	$88,225	—	—	—
C036	City	628	5	$102,575	—	—	—
C037	City	818	122	$82,191	—	—	—
C038	City	560	4	$200,001+	—	—	—
C039	City	411	7	$140,042	—	—	—
C041	City	878	53	$74,302	—	—	—
C042	City	586	4	$153,788	—	—	—
C043	City	644	0	$124,732	—	—	—
C044	City	503	3	$101,188	—	—	—
C049	City	656	3	$99,024	—	—	—
C050	City	680	3	$99,024	—	—	—
C051	City	596	12	$140,042	—	—	—
C052	City	561	3	$102,575	—	—	—
C056	City	564	2	$99,876	—	—	—
C058	City	187	3	$101,188	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 80004 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

80002 — Arvada city, CO (1.6 mi)
80005 — Arvada city, CO (2.7 mi)
80033 — Wheat Ridge city, CO (3 mi)
80003 — Arvada city, CO (3.2 mi)
80030 — Westminster city, CO (4.6 mi)
80215 — Lakewood city, CO (4.8 mi)
80212 — Denver city, CO (4.9 mi)
80021 — Westminster city, CO (5.3 mi)

Areas that include 80004

Arvada, CO ZIP codes — 6 ZIP codes
Jefferson County ZIP codes — 32 ZIP codes
Colorado ZIP code data

Where it ranks

Mail every home in 80004

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) 80004, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 80004 in?: 80004 is a Arvada, CO mailing address. By land area, 96% lies inside Arvada and 3% lies inside Fairmount.
What county is 80004 in?: 80004 is in Jefferson County.
What is the population of 80004?: About 33,700 people (±1,299), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 36,076.
What is the median household income in 80004?: $103,659 (±$5,250), 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 80004?: 25 USPS carrier routes with 15,211 residential and 403 business mailboxes (15,614 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 80004?: The closest, measured center to center: 80002 (1.6 mi, Arvada), 80005 (2.7 mi, Arvada), 80033 (3 mi, Wheat Ridge), 80003 (3.2 mi, Arvada), 80030 (4.6 mi, Westminster) and 80215 (4.8 mi, Lakewood).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.