What city is 44145 in?

44145 is a Westlake, OH mailing address. By land area, 100% lies inside Westlake.

What is the population of 44145?

About 34,104 people (±26), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 34,228.

What is the median household income in 44145?

$112,200 (±$4,858), 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 44145?

30 USPS carrier routes with 15,850 residential and 1,670 business mailboxes (17,525 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.

What ZIP codes are near 44145?

The closest, measured center to center: 44070 (2.5 mi, North Olmsted), 44140 (2.6 mi, Bay Village), 44011 (3.9 mi, Avon), 44126 (4 mi, Fairview Park), 44116 (4.3 mi, Rocky River) and 44138 (5.3 mi, Olmsted Falls).

44145 ZIP Code, Westlake, OH

44145 is a ZIP code in Westlake, Ohio in Cuyahoga County. It covers 16 square miles of land. The closest ZIP codes are 44070, 44140 and 44011. 34,104 people live here in 14,424 households, more than in 9 of every 10 Ohio ZIP codes. At about 2,140 people per square mile it has suburban density, and most homes are owner-occupied (73%). Median household income is $112,200, well above the Ohio median of $71,389; the median age is 46.9, older than most ZIP codes.

Quick facts

Mailing city: Westlake, OH
County: Cuyahoga County
Land area: 16 sq mi
Population: 34,104
Median household income: $112,200
Carrier routes: 30 (15,850 homes)

Key figures

Measure	Value
Residents	34,104
Households	14,424
Median household income	$112,200
Income per person	$69,306
Median age	46.9
Homeowners	73.1%
Median home value	$368,200
Median rent	$1,570
Bachelor's degree or higher	60.2%
Average commute (minutes)	24.4
Households with kids under 18	25.6%
Moved in the past year	11.8%
Below the poverty line	4.9%
Broadband internet	93.4%
Speak a non-English language at home	15.2%

Household income

% of households	Value
<$10K	3.2%
$10–15K	1.6%
$15–25K	2.9%
$25–35K	4.4%
$35–50K	8.3%
$50–75K	13.5%
$75–100K	11.2%
$100–150K	17.3%
$150–200K	13.2%
$200K+	24.5%

Age

% of all residents	Value
<10	9.4%
10–19	12.3%
20–24	4.6%
25–34	9.6%
35–44	11.4%
45–54	12.9%
55–64	14.7%
65–74	12.6%
75+	12.5%

Tenure

% of housing units	Value
Owned, with mortgage	40.7%
Owned outright	28.1%
Rented	24.1%
Vacant	7.1%

Type of building

% of housing units	Value
Detached house	59.7%
Townhome	8.5%
2–4 units	2.5%
5–19 units	15.4%
20+ units	13.5%
Mobile / other	0.4%

Businesses in 44145

1,592 business establishments with 40,957 employees (ZIP Codes Business Patterns 2023).

Health Care and Social Assistance: 281
Professional, Scientific, and Technical Services: 211
Finance and Insurance: 173
Retail Trade: 171
Accommodation and Food Services: 118
Other Services (except Public Administration): 115
Administrative and Support and Waste Management and Remediation Services: 96
Wholesale Trade: 92

EDDM carrier routes

44145 has 30 USPS carrier routes with 15,850 residential and 1,670 business mailboxes. Open the EDDM route map.

Carrier routes in 44145

44145 has 30 USPS carrier routes (30 city (C)) with 15,850 residential and 1,670 business mailboxes. Routes range from 229 homes (C030) to 936 homes (C032); the median route has 512 homes. The Census counted 14,424 households in 44145 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per route	Routes
1–249	2
250–499	12
500–749	14
750–999	2
1,000–1,499	0
1,500+	0

Best routes in 44145 for…

Most businesses

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

Route C030 — USPS business mailboxes 193, 229 homes
Route C018 — USPS business mailboxes 190, 470 homes
Route C025 — USPS business mailboxes 151, 920 homes
Route C021 — USPS business mailboxes 118, 608 homes
Route C003 — USPS business mailboxes 114, 492 homes

Select these 5 routes on the route map

Every carrier route in 44145

Route	Type	Homes	Businesses	Est. median income	Est. owners	Est. families with kids	Est. moved in past year
C001	City	572	39	$77,894	—	—	—
C003	City	492	114	$200,001+	—	—	—
C004	City	454	37	$109,792	—	—	—
C006	City	461	66	$109,792	—	—	—
C007	City	469	0	$86,979	—	—	—
C009	City	427	65	$135,610	—	—	—
C010	City	533	3	$157,511	—	—	—
C011	City	630	16	$146,942	—	—	—
C013	City	509	3	$140,892	—	—	—
C014	City	434	22	$200,001+	—	—	—
C015	City	438	8	$99,633	—	—	—
C016	City	310	77	$131,716	—	—	—
C017	City	539	1	$97,061	—	—	—
C018	City	470	190	$109,792	—	—	—
C019	City	514	0	$100,822	—	—	—
C021	City	608	118	$100,822	—	—	—
C022	City	686	8	$64,854	—	—	—
C024	City	482	31	$140,892	—	—	—
C025	City	920	151	$100,822	—	—	—
C026	City	683	14	$135,610	—	—	—
C027	City	362	87	$100,822	—	—	—
C028	City	601	3	$131,405	—	—	—
C029	City	396	95	$77,929	—	—	—
C030	City	229	193	$131,716	—	—	—
C031	City	612	1	$131,405	—	—	—
C032	City	936	11	$67,645	—	—	—
C034	City	248	105	$139,291	—	—	—
C039	City	540	99	$149,828	—	—	—
C043	City	721	32	$146,942	—	—	—
C044	City	574	81	$131,716	—	—	—

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 44145 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

44070 — North Olmsted city, OH (2.5 mi)
44140 — Bay Village city, OH (2.6 mi)
44011 — Avon city, OH (3.9 mi)
44126 — Fairview Park city, OH (4 mi)
44116 — Rocky River city, OH (4.3 mi)
44138 — Olmsted Falls city, OH (5.3 mi)
44012 — Avon Lake city, OH (5.6 mi)
44135 — Cleveland city, OH (5.7 mi)

Areas that include 44145

Westlake, OH ZIP codes — 1 ZIP code
Cuyahoga County ZIP codes — 52 ZIP codes
Ohio ZIP code data

Where it ranks

Mail every home in 44145

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) 44145, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 44145 in?: 44145 is a Westlake, OH mailing address. By land area, 100% lies inside Westlake.
What county is 44145 in?: 44145 is in Cuyahoga County.
What is the population of 44145?: About 34,104 people (±26), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 34,228.
What is the median household income in 44145?: $112,200 (±$4,858), 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 44145?: 30 USPS carrier routes with 15,850 residential and 1,670 business mailboxes (17,525 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 44145?: The closest, measured center to center: 44070 (2.5 mi, North Olmsted), 44140 (2.6 mi, Bay Village), 44011 (3.9 mi, Avon), 44126 (4 mi, Fairview Park), 44116 (4.3 mi, Rocky River) and 44138 (5.3 mi, Olmsted Falls).

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