45211 ZIP Code, Cincinnati, OH

45211 is a ZIP code in Cincinnati, Ohio in Hamilton County. It covers 9.0 square miles of land. The closest ZIP codes are 45225, 45223 and 45239. 38,049 people live here in 15,924 households, more than in 9 of every 10 Ohio ZIP codes. At about 4,221 people per square mile it is built up to city-neighborhood density, and owners and renters are mixed (53% own). Median household income is $53,868, below the Ohio median of $71,389.

Quick facts

Key figures

MeasureValue
Residents38,049
Households15,924
Median household income$53,868
Income per person$30,441
Median age34.7
Homeowners52.5%
Median home value$169,500
Median rent$944
Bachelor's degree or higher28.5%
Average commute (minutes)25
Households with kids under 1833.3%
Moved in the past year14.6%
Below the poverty line19.3%
Broadband internet90.5%
Speak a non-English language at home7.9%

Household income

% of householdsValue
<$10K8.0%
$10–15K5.5%
$15–25K5.9%
$25–35K9.9%
$35–50K16.7%
$50–75K19.6%
$75–100K10.1%
$100–150K14.2%
$150–200K5.9%
$200K+4.2%

Age

% of all residentsValue
<1016.9%
10–1914.3%
20–244.3%
25–3414.9%
35–4414.4%
45–5413.5%
55–649.5%
65–747.6%
75+4.6%

Tenure

% of housing unitsValue
Owned, with mortgage32.4%
Owned outright16.6%
Rented43.3%
Vacant7.7%

Type of building

% of housing unitsValue
Detached house53.4%
Townhome2.9%
2–4 units17.1%
5–19 units24.5%
20+ units1.5%
Mobile / other0.5%

Businesses in 45211

572 business establishments with 8,107 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

45211 has 27 USPS carrier routes with 17,373 residential and 808 business mailboxes. Open the EDDM route map.

Carrier routes in 45211

45211 has 27 USPS carrier routes (27 city (C)) with 17,373 residential and 808 business mailboxes. Routes range from 163 homes (C102) to 897 homes (C097); the median route has 677 homes. The Census counted 15,924 households in 45211 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4991
500–74918
750–9996
1,000–1,4990
1,500+0

Best routes in 45211 for…

Most businesses

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

  1. Route C078 — USPS business mailboxes 230, 194 homes
  2. Route C086 — USPS business mailboxes 102, 665 homes
  3. Route C100 — USPS business mailboxes 52, 738 homes
  4. Route C084 — USPS business mailboxes 48, 686 homes
  5. Route C050 — USPS business mailboxes 48, 677 homes

Select these 5 routes on the route map

Every carrier route in 45211

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C050City67748$11,976———
C051City5280$54,923———
C056City7432$26,449———
C068City6029$80,999———
C071City59342$56,200———
C072City8404$32,861———
C073City61013$77,871———
C074City7407$36,245———
C077City73433$51,021———
C078City194230$40,382———
C080City76528$36,952———
C081City4858$62,945———
C082City6728$51,802———
C083City70621$40,382———
C084City68648$70,433———
C085City75229$62,945———
C086City665102$48,093———
C089City5246$116,056———
C091City6824$62,945———
C092City6244$43,725———
C093City7686$68,213———
C094City6222$42,561———
C095City5904$61,458———
C097City89716$36,245———
C100City73852$43,725———
C101City77346$72,347———
C102City16336$36,952———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 45211 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

Areas that include 45211

Where it ranks

Mail every home in 45211

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.

Cincinnati EDDM mailing

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 45211, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 45211 in?
45211 is a Cincinnati, OH mailing address. By land area, 53% lies inside Cincinnati, 25% lies inside Monfort Heights, 13% lies inside Cheviot and 9% lies inside Bridgetown.
What county is 45211 in?
45211 is in Hamilton County.
What is the population of 45211?
About 38,049 people (±2,792), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 37,868.
What is the median household income in 45211?
$53,868 (±$4,322), 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 45211?
27 USPS carrier routes with 17,373 residential and 808 business mailboxes (18,181 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 45211?
The closest, measured center to center: 45225 (2.6 mi, Cincinnati), 45223 (2.7 mi, Cincinnati), 45239 (3.3 mi, White Oak), 45248 (3.4 mi, Mack), 45238 (3.5 mi, Cincinnati) and 45205 (3.6 mi, Cincinnati).

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