What city is 45429 in?

45429 is a Dayton, OH mailing address. By land area, 77% lies inside Kettering and 6% lies inside Centerville; the rest is outside any Census-defined city or community.

What is the population of 45429?

About 26,347 people (±1,030), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 26,514.

What is the median household income in 45429?

$80,210 (±$3,839), compared with $71,389 for Ohio as a whole. Half the households in the ZIP code earn more and half earn less.

How many carrier routes and mailboxes are in 45429?

25 USPS carrier routes with 12,698 residential and 663 business mailboxes (13,362 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 45429?

The closest, measured center to center: 45419 (2.1 mi, Oakwood), 45459 (2.6 mi, Centerville), 45409 (2.9 mi, Kettering), 45420 (3 mi, Kettering), 45440 (3.4 mi, Kettering) and 45439 (3.7 mi, Moraine).

45429 ZIP Code, Dayton, OH

45429 is a ZIP code in Dayton, Ohio in Montgomery County. It covers 9.9 square miles of land. The closest ZIP codes are 45419, 45459 and 45409. 26,347 people live here in 12,068 households. At about 2,662 people per square mile it has suburban density, and owners and renters are mixed (70% own). Median household income is $80,210, above the Ohio median of $71,389.

Quick facts

Mailing city: Dayton, OH
County: Montgomery County
Land area: 9.9 sq mi
Population: 26,347
Median household income: $80,210
Carrier routes: 25 (12,698 homes)

Key figures

Measure	Value
Residents	26,347
Households	12,068
Median household income	$80,210
Income per person	$49,357
Median age	41.6
Homeowners	69.8%
Median home value	$238,700
Median rent	$1,070
Bachelor's degree or higher	48.1%
Average commute (minutes)	18.9
Households with kids under 18	22.7%
Moved in the past year	14.0%
Below the poverty line	7.4%
Broadband internet	93.7%
Speak a non-English language at home	5.5%

Household income

% of households	Value
<$10K	3.7%
$10–15K	2.6%
$15–25K	4.6%
$25–35K	7.8%
$35–50K	11.6%
$50–75K	16.5%
$75–100K	15.5%
$100–150K	18.6%
$150–200K	9.4%
$200K+	9.7%

Age

% of all residents	Value
<10	11.5%
10–19	9.7%
20–24	5.5%
25–34	15.2%
35–44	11.4%
45–54	9.0%
55–64	14.0%
65–74	12.4%
75+	11.3%

Tenure

% of housing units	Value
Owned, with mortgage	43.4%
Owned outright	23.8%
Rented	28.3%
Vacant	4.5%

Type of building

% of housing units	Value
Detached house	72.2%
Townhome	5.1%
2–4 units	10.7%
5–19 units	5.8%
20+ units	6.2%
Mobile / other	0.1%

Businesses in 45429

574 business establishments with 12,463 employees (ZIP Codes Business Patterns 2023).

Health Care and Social Assistance: 151
Retail Trade: 69
Professional, Scientific, and Technical Services: 56
Other Services (except Public Administration): 54
Accommodation and Food Services: 53
Finance and Insurance: 38
Administrative and Support and Waste Management and Remediation Services: 32
Real Estate and Rental and Leasing: 30

EDDM carrier routes

45429 has 25 USPS carrier routes with 12,698 residential and 663 business mailboxes. Open the EDDM route map.

Carrier routes in 45429

45429 has 25 USPS carrier routes (25 city (C)) with 12,698 residential and 663 business mailboxes. Routes range from 311 homes (C025) to 843 homes (C012); the median route has 503 homes. The Census counted 12,068 households in 45429 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	0
250–499	12
500–749	11
750–999	2
1,000–1,499	0
1,500+	0

Best routes in 45429 for…

Most businesses

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

Route C017 — USPS business mailboxes 158, 330 homes
Route C002 — USPS business mailboxes 59, 410 homes
Route C014 — USPS business mailboxes 49, 521 homes
Route C016 — USPS business mailboxes 49, 411 homes
Route C026 — USPS business mailboxes 44, 645 homes

Select these 5 routes on the route map

Every carrier route in 45429

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C002	City	410	59	$69,626	—	—	—
C004	City	540	2	$93,114	—	—	—
C005	City	384	3	$132,202	—	—	—
C006	City	343	35	$132,202	—	—	—
C010	City	535	16	$83,318	—	—	—
C012	City	843	32	$83,318	—	—	—
C013	City	598	5	$75,327	—	—	—
C014	City	521	49	$75,327	—	—	—
C016	City	411	49	$88,966	—	—	—
C017	City	330	158	$98,543	—	—	—
C018	City	503	24	$64,484	—	—	—
C019	City	674	6	$52,528	—	—	—
C020	City	412	2	$77,760	—	—	—
C022	City	640	28	$109,942	—	—	—
C023	City	389	0	$64,484	—	—	—
C024	City	379	38	$110,490	—	—	—
C025	City	311	2	$88,966	—	—	—
C026	City	645	44	$64,248	—	—	—
C028	City	506	3	$162,372	—	—	—
C029	City	571	38	$83,216	—	—	—
C030	City	742	29	$59,227	—	—	—
C031	City	756	2	$88,966	—	—	—
C032	City	402	26	$162,372	—	—	—
C033	City	420	13	$70,343	—	—	—
C034	City	433	0	$123,218	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 45429 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

45419 — Oakwood city, OH (2.1 mi)
45459 — Centerville city, OH (2.6 mi)
45409 — Kettering city, OH (2.9 mi)
45420 — Kettering city, OH (3 mi)
45440 — Kettering city, OH (3.4 mi)
45439 — Moraine city, OH (3.7 mi)
45469 — Dayton city, OH (4 mi)
45449 — West Carrollton city, OH (4.2 mi)

Areas that include 45429

Dayton, OH ZIP codes — 31 ZIP codes
Kettering, OH ZIP codes — 5 ZIP codes
Montgomery County ZIP codes — 36 ZIP codes
Ohio ZIP code data

Where it ranks

Mail every home in 45429

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) 45429, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 45429 in?: 45429 is a Dayton, OH mailing address. By land area, 77% lies inside Kettering and 6% lies inside Centerville; the rest is outside any Census-defined city or community.
What county is 45429 in?: 45429 is in Montgomery County.
What is the population of 45429?: About 26,347 people (±1,030), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 26,514.
What is the median household income in 45429?: $80,210 (±$3,839), compared with $71,389 for Ohio as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 45429?: 25 USPS carrier routes with 12,698 residential and 663 business mailboxes (13,362 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 45429?: The closest, measured center to center: 45419 (2.1 mi, Oakwood), 45459 (2.6 mi, Centerville), 45409 (2.9 mi, Kettering), 45420 (3 mi, Kettering), 45440 (3.4 mi, Kettering) and 45439 (3.7 mi, Moraine).

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