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ZIP Code21913

Cecilton, MD

Cecil County · Maryland · United States
Home to 863 people across 1.209 square miles.

Eastern17 ZIPs in county

At a glance

21913 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
863
±274 · 30th pctile nationally
Median household income
$95,795
US median $70,109 · top 25%
Median home value
$233,800
US median $207,500 · 58th pctile
Median age
30.3
US median 42 years
Population density
714/mi²
top 25% most dense
Land area
1.209 mi²
negligible water area

Location

Where 21913 is

39.414022, -75.869924 · Census ZCTA internal pointOpen larger map →
Coordinates39.414022, -75.869924
Time zoneAmerica/New_York
CountyCecil County
StateMaryland (MD)
Land area1.209 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/New_York

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

Philadelphia, PA52.8 mi
New York, NY133.3 mi
Boston, MA323.3 mi
Atlanta, GA613.1 mi

People

Who lives in 21913

863 residents in 380 households, averaging 2.27 people per household. The largest age group is 25-34 at 25.7% of residents.

Age distribution

Share of residents by age band

Under 1822.8%
18-247.6%
25-3425.7%
35-448.3%
45-549.3%
55-6413.6%
65+12.6%

Households

Composition and size

Total households380
Average household size2.27
Family households59.2%
Living alone27.9%
Median age30.3 years
Households with internet82.1%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White82.0%
Black7.4%
Asian0.7%
Two or more9.8%
Hispanic / Latino4.2%

Income & work

What people earn in 21913

The median household here earns $95,795 a year, above the US median of $70,109, which puts 21913 ahead of 80% of American ZIP codes. 5.8% of residents live below the poverty line.

Compared to the US

This ZIP against the national median

Median household income$95,795
LowestHighest
Higher than 80% of all US ZIP codes.
Median household income$95,795 ±$70,575
Per capita income$40,344
Poverty rate5.8%
Unemployment rate1.5%
Labor force participation71.9%

Household income distribution

Share of households in each bracket

<$25k20.3%
$25-50k22.6%
$50-75k4.5%
$75-100k6.6%
$100-150k27.1%
$150-200k11.3%
$200k+7.6%

Educational attainment among residents 25 and older: 28.8% hold a bachelor's degree or higher, 89.7% finished high school.

Housing

Homes and rent in 21913

A typical home is valued at $233,800, and median rent runs $882 a month. This is an owner-majority area — 66.6% of occupied homes are owned, and the typical building went up in 1976.

Costs

Typical values

Median home value$233,800
Median gross rent$882/mo
Median year built1976
Housing units409
Vacancy rate7.1%

Own vs. rent

Of 380 occupied units

Owner-occupied66.6%
Renter-occupied33.4%
Owner households253
Renter households127

Building types

Units by structure size

Single family78.0%
2-4 units13.0%
5-19 units9.0%

Getting to work

How 21913 commutes

82.8% of workers drove alone, and the average one-way trip takes 37.0 minutes.

Mode of transport

Workers 16 and older

Drove alone82.8%
Carpooled12.3%
Walked4.9%

Travel time

Mean commute 37.0 minutes

<10 min12.9%
10-198.4%
20-2910.3%
30-4438.1%
45-5915.3%
60+15.1%

Overview

Understanding ZIP code 21913

ZIP code 21913 is assigned to Cecilton, MD, and falls within Cecil County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 863 people live inside it.

At 714 residents per square mile spread over 1.209 square miles, 21913 reads as a small-town area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings run above the national median. At $95,795, 21913 sits comfortably in the upper half, ahead of 80% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Living here

What life in Cecilton looks like

Housing in 21913 costs close to the national median. A typical home is valued at $233,800 against a US median of $207,500, and median gross rent runs $882 a month. The split between owning and renting is fairly even at 66.6% owner-occupied, which tends to indicate a mix of housing types rather than one dominant form.

The building stock is dominated by detached single-family houses, which account for 78.0% of housing units here. The median construction year is 1976, making the housing here from the later twentieth century.

The population skews younger than the country as a whole, with a median age of 30.3 against 42 nationally. The average household holds 2.27 people, and 59.2% are family households.

Getting to work takes 37.0 minutes on average one way. The dominant mode is drove alone at 82.8% of workers.

Where to stay

Where to stay in Cecilton, MD

Cecilton is a smaller community, so options inside 21913 may be limited to a handful of independent inns, motels or bed-and-breakfast properties. Travellers often widen the search to the surrounding area, where the choice is greater and prices are usually competitive.

Local costs are modest — median rent here is $882 a month — and accommodation prices in the area tend to be correspondingly reasonable. For reference, Philadelphia, PA is about 52.8 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 21913 is used for

Beyond addressing mail, 21913 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 21913 offers a compact profile of Cecilton: 863 residents, a median household income of $95,795, 28.8% of adults holding a bachelor's degree or higher, and an unemployment rate of 1.5%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 21913 may cover parts of several distinct areas, and a single neighbourhood in Cecilton may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

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Questions

Common questions about 21913

What city is ZIP code 21913 in?
21913 serves Cecilton, Maryland, in Cecil County, United States.
What is the population of 21913?
About 863 people live in ZIP code 21913, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±274. That works out to roughly 714 people per square mile.
What is the average income in 21913?
The median household income in 21913 is $95,795 per year, compared with a US median of $70,109. Per capita income is $40,344. Median income is more representative than an average because it isn't skewed by a small number of very high earners.
How expensive is housing in 21913?
The median home value is $233,800 and median gross rent is $882 a month. 66.6% of occupied homes are owner-occupied.
Is 21913 a good place to live?
That depends on what you're looking for, but here are the facts: 28.8% of adults hold a bachelor's degree or higher, the unemployment rate is 1.5%, and the median age is 30.3. The average commute is 37.0 minutes. We publish the numbers and let you weigh them.
What time zone is 21913 in?
21913 observes Eastern Time (America/New_York). This zone observes daylight saving time.
How big is ZIP code 21913?
ZIP code 21913 covers 1.209 square miles of land, per the US Census Bureau's 2023 Gazetteer files.
Is 21913 urban, suburban or rural?
By population density, 21913 reads as a small-town area. It holds 714 people per square mile across 1.209 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
How much is rent in 21913?
Median gross rent in 21913 is $882 a month, according to the American Community Survey. Gross rent includes contract rent plus the estimated cost of utilities and fuels, so it is closer to what a tenant actually pays than a headline rent figure. Of 380 occupied homes here, 127 are rented.
What is the commute like from 21913?
The average one-way commute from 21913 takes about 37.0 minutes. The most common way to travel is drove alone, used by 82.8% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 21913?
About 474 residents of 21913 are employed. Labor force participation stands at 71.9% and the unemployment rate is 1.5%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 21913?
Accommodation in and around Cecilton, MD ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 21913 cover more than one city or county?
This page lists Cecilton as the primary place and Cecil County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 21913 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 21913. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 21913, the Census approximation of the USPS delivery area.