What city is 52804 in?

52804 is a Davenport, IA mailing address. By land area, 31% lies inside Davenport and 7% lies inside Buffalo; the rest is outside any Census-defined city or community.

What is the population of 52804?

About 26,835 people (±1,230), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 25,836.

What is the median household income in 52804?

$65,849 (±$4,354), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 52804?

20 USPS carrier routes with 11,312 residential and 339 business mailboxes (11,651 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 52804?

The closest, measured center to center: 52802 (3.5 mi, Davenport), 52806 (4.9 mi, Davenport), 52728 (5.6 mi, Buffalo), 52801 (5.6 mi, Davenport), 52726 (5.7 mi, Blue Grass) and 52803 (6.5 mi, Davenport).

52804 ZIP Code, Davenport, IA

52804 is a ZIP code in Davenport, Iowa in Scott County. It covers 33 square miles of land. The closest ZIP codes are 52802, 52806 and 52728. 26,835 people live here in 11,364 households, more than in 9 of every 10 Iowa ZIP codes. With about 816 people per square mile it is lightly settled, and owners and renters are mixed (67% own). Median household income is $65,849, below the Iowa median of $75,059.

Quick facts

Mailing city: Davenport, IA
County: Scott County
Land area: 33 sq mi
Population: 26,835
Median household income: $65,849
Carrier routes: 20 (11,312 homes)

Key figures

Measure	Value
Residents	26,835
Households	11,364
Median household income	$65,849
Income per person	$36,014
Median age	37.8
Homeowners	67.1%
Median home value	$156,800
Median rent	$951
Bachelor's degree or higher	26.3%
Average commute (minutes)	20.8
Households with kids under 18	27.2%
Moved in the past year	12.5%
Below the poverty line	16.9%
Broadband internet	88.5%
Speak a non-English language at home	4.8%

Household income

% of households	Value
<$10K	5.8%
$10–15K	6.1%
$15–25K	6.6%
$25–35K	5.9%
$35–50K	11.5%
$50–75K	20.2%
$75–100K	13.1%
$100–150K	17.1%
$150–200K	7.7%
$200K+	6.0%

Age

% of all residents	Value
<10	13.2%
10–19	11.5%
20–24	8.0%
25–34	14.3%
35–44	10.2%
45–54	12.1%
55–64	14.4%
65–74	9.7%
75+	6.6%

Tenure

% of housing units	Value
Owned, with mortgage	42.9%
Owned outright	21.3%
Rented	30.8%
Vacant	5.0%

Type of building

% of housing units	Value
Detached house	71.9%
Townhome	2.8%
2–4 units	4.3%
5–19 units	11.1%
20+ units	5.7%
Mobile / other	4.2%

Businesses in 52804

328 business establishments with 5,923 employees (ZIP Codes Business Patterns 2023).

Construction: 45
Retail Trade: 40
Accommodation and Food Services: 39
Health Care and Social Assistance: 37
Other Services (except Public Administration): 34
Administrative and Support and Waste Management and Remediation Services: 21
Real Estate and Rental and Leasing: 19
Transportation and Warehousing: 16

EDDM carrier routes

52804 has 20 USPS carrier routes with 11,312 residential and 339 business mailboxes. Open the EDDM route map.

Carrier routes in 52804

52804 has 20 USPS carrier routes (18 city (C), 2 rural (R)) with 11,312 residential and 339 business mailboxes. Routes range from 417 homes (C074) to 778 homes (C018); the median route has 571 homes. The Census counted 11,364 households in 52804 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	6
500–749	13
750–999	1
1,000–1,499	0
1,500+	0

Best routes in 52804 for…

Most businesses

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

Route C016 — USPS business mailboxes 72, 643 homes
Route R004 — USPS business mailboxes 37, 487 homes
Route C036 — USPS business mailboxes 34, 450 homes
Route C080 — USPS business mailboxes 33, 613 homes
Route R002 — USPS business mailboxes 33, 475 homes

Select these 5 routes on the route map

Every carrier route in 52804

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C016	City	643	72	$43,046	—	—	—
C018	City	778	9	$55,203	—	—	—
C022	City	574	1	$55,203	—	—	—
C026	City	675	11	$54,630	—	—	—
C028	City	667	14	$35,000	—	—	—
C036	City	450	34	$55,203	—	—	—
C044	City	672	2	$40,115	—	—	—
C052	City	517	16	$55,203	—	—	—
C054	City	466	2	$56,358	—	—	—
C055	City	436	2	$60,978	—	—	—
C057	City	612	10	$50,369	—	—	—
C060	City	626	26	$51,240	—	—	—
C074	City	417	13	$68,822	—	—	—
C079	City	587	4	$64,438	—	—	—
C080	City	613	33	$51,240	—	—	—
C082	City	504	11	$50,960	—	—	—
C085	City	568	4	$66,212	—	—	—
C086	City	545	5	$66,212	—	—	—
R002	Rural	475	33	$102,692	—	—	—
R004	Rural	487	37	$123,153	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 52804 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

52802 — Davenport city, IA (3.5 mi)
52806 — Davenport city, IA (4.9 mi)
52728 — Buffalo city, IA (5.6 mi)
52801 — Davenport city, IA (5.6 mi)
52726 — Blue Grass city, IA (5.7 mi)
52803 — Davenport city, IA (6.5 mi)
61201 — Rock Island city, IL (6.7 mi)
52773 — Walcott city, IA (7.2 mi)

Areas that include 52804

Where it ranks

Mail every home in 52804

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) 52804, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 52804 in?: 52804 is a Davenport, IA mailing address. By land area, 31% lies inside Davenport and 7% lies inside Buffalo; the rest is outside any Census-defined city or community.
What county is 52804 in?: 52804 is in Scott County.
What is the population of 52804?: About 26,835 people (±1,230), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 25,836.
What is the median household income in 52804?: $65,849 (±$4,354), compared with $75,059 for Iowa as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 52804?: 20 USPS carrier routes with 11,312 residential and 339 business mailboxes (11,651 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 52804?: The closest, measured center to center: 52802 (3.5 mi, Davenport), 52806 (4.9 mi, Davenport), 52728 (5.6 mi, Buffalo), 52801 (5.6 mi, Davenport), 52726 (5.7 mi, Blue Grass) and 52803 (6.5 mi, Davenport).

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